1 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
4 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
5 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
6 against STT_GNU_IFUNC symbols for static executables.
7 (elf_i386_finish_dynamic_symbol): Load GOT entry with
8 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
10 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
11 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
12 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
13 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
15 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
17 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
18 symbols to be left unimported when linking statically.
19 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
20 code when linking statically.
22 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
24 * elf32-i386.c (elf_i386_check_relocs): Increment
25 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
26 against STT_GNU_IFUNC symbol.
27 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
28 local STT_GNU_IFUNC definition is used.
29 (elf_i386_relocate_section): Handle got.offset != -1 for
30 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
33 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
34 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
35 relocations against STT_GNU_IFUNC symbol.
36 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
37 local STT_GNU_IFUNC definition is used.
38 (elf64_x86_64_relocate_section): Handle got.offset != -1
39 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
42 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
45 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
46 (elf_i386_reloc_type_lookup): Likewise.
48 (R_386_irelative): New.
49 (R_386_vt_offset): Updated.
50 (elf_i386_rtype_to_howto): Likewise.
51 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
52 (elf_i386_link_hash_table_create): Initialize igotplt,
54 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
55 (elf_i386_adjust_dynamic_symbol): Likewise.
56 (elf_i386_allocate_dynrelocs): Likewise.
57 (elf_i386_relocate_section): Likewise.
58 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
60 (elf_i386_finish_dynamic_symbol): When building a static
61 executable, use .iplt, .igot.plt and .rel.iplt sections for
62 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
63 locally defined STT_GNU_IFUNC symbol.
65 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
66 (x86_64_reloc_map): Likewise.
67 (R_X86_64_standard): Updated.
68 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
69 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
71 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
72 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
73 (elf64_x86_64_allocate_dynrelocs): Likewise.
74 (elf64_x86_64_relocate_section): Likewise.
75 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
77 (elf64_x86_64_finish_dynamic_symbol): When building a static
78 executable, use .iplt, .igot.plt and .rela.iplt sections for
79 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
80 for locally defined STT_GNU_IFUNC symbol.
82 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
83 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
85 * bfd-in2.h: Regenerated.
88 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
90 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
91 (_bfd_elf_make_ifunc_reloc_section): Removed.
92 (_bfd_elf_is_ifunc_symbol): Likewise.
93 (_bfd_elf_create_static_ifunc_sections): New.
95 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
97 (elf_link_add_object_symbols): Here.
98 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
100 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
101 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
102 (IFUNC_INFIX): Removed.
103 (get_ifunc_reloc_section_name): Likewise.
104 (_bfd_elf_make_ifunc_reloc_section): Likewise.
105 (_bfd_elf_is_ifunc_symbol): Likewise.
106 (_bfd_elf_create_static_ifunc_sections): New.
108 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
110 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
111 (create_got_section): Likewise.
112 (allocate_dynrelocs): Likewise.
113 (readonly_dynrelocs): Likewise.
114 (set_tls_module_base): Likewise.
115 (dtpoff_base): Likewise.
117 (elf_i386_link_hash_table_create): Updated.
118 (elf_i386_create_dynamic_sections): Likewise.
119 (elf_i386_check_relocs): Likewise.
120 (elf_i386_size_dynamic_sections): Likewise.
121 (elf_i386_relocate_section): Likewise.
123 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
124 (create_got_section): Likewise.
125 (allocate_dynrelocs): Likewise.
126 (readonly_dynrelocs): Likewise.
127 (set_tls_module_base): Likewise.
128 (dtpoff_base): Likewise.
130 (elf64_x86_64_link_hash_table_create): Updated.
131 (elf64_x86_64_create_dynamic_sections): Likewise.
132 (elf64_x86_64_check_relocs): Likewise.
133 (elf64_x86_64_size_dynamic_sections): Likewise.
134 (elf64_x86_64_relocate_section): Likewise.
136 2009-05-28 Nick Clifton <nickc@redhat.com>
138 * targets.c (_bfd_target_vector): Only include plugin target in
139 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
141 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
143 * elf32-spu.c (struct call_info): New member broken_cycle.
144 (remove_cycle): Instead of physically removing call_info structures
145 to break call graph cycles, mark them using the broken_cycle flag.
146 (mark_overlay_section): Respect broken_cycle flag.
147 (unmark_overlay_section): Likewise.
148 (collect_lib_sections): Likewise.
149 (collect_overlays): Likewise.
150 (sum_stack): Likewise.
152 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
154 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
155 (mark_functions_via_relocs): Initialize callee->count to 1.
156 (pasted_function): Likewise.
157 (spu_elf_auto_overlay): Honor call counts when determining number
158 of stubs required in software i-cache mode.
160 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
162 * plugin.c (program_name): Remove.
163 (plugin_program_name): New.
164 (bfd_plugin_set_program_name): New.
165 (try_load_plugin): Use plugin_program_name.
166 * plugin.h (bfd_plugin_set_program_name): New.
168 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
170 * aclocal.m4: Include ../config/plugins.m4.
171 * configure.in: Use AC_PLUGINS.
172 * configure: Regenerate.
173 * Makefile.in: Regenerate.
174 * doc/Makefile.in: Regenerate.
176 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
178 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
180 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
181 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
182 * elf32-avr.c (elf32_avr_relax_section): Likewise.
183 * elf32-frv.c (elf32_avr_relax_section): Likewise.
184 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
185 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
186 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
187 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
188 * reloc.c (bfd_generic_relax_section): Likewise.
189 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
190 * vms.c (vms_bfd_relax_section): Likewise.
192 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
194 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
196 * elf32-i386.c (is_indirect_symbol): Renamed to ...
197 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
199 * elf32-i386.c (allocate_dynrelocs): Updated.
200 (elf_i386_relocate_section): Likewise.
201 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
202 (elf64_x86_64_relocate_section): Likewise.
204 * elf64-x86-64.c (is_indirect_symbol): Removed.
206 2009-05-26 Nick Clifton <nickc@redhat.com>
208 * po/id.po: Updated Indonesian translation.
210 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
212 * Makefile.am: Run "make dep-am".
215 (ALL_MACHINES): Add cpu-plugin.lo.
216 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
217 (BFD32_BACKENDS): Add plugin.lo.
218 (BFD32_BACKENDS_CFILES): Add plugin.c.
219 (libbfd_la_LIBADD): Add LIBDL
220 * archures.c (bfd_architecture): Add bfd_arch_plugin.
221 (bfd_plugin_arch): Declare.
222 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
223 * bfd.c (bfd): Add plugin_data.
224 * config.bfd: Handle the plugin target.
225 * configure.in: Check for --enable-plugins.
226 (LT_INIT): Use the dlopen option.
230 * targets.c (plugin_vec): Declare.
231 (_bfd_target_vector): Add plugin_vec.
232 * Makefile.in: Regenerate.
233 * bfd-in2.h: Regenerate.
234 * configure: Regenerate.
236 2009-05-26 Alan Modra <amodra@bigpond.net.au>
238 * dep-in.sed: Don't modify .o to .lo here. Output one filename
239 per line with all lines having continuation backslash. Prefix
240 first line with "A", following lines with "B".
241 * Makefile.am (DEP): Don't use dep.sed here.
242 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
243 dep.sed here on dependencies, sort and uniq.
244 * Makefile.in: Regenerate.
246 2009-05-25 Tristan Gingold <gingold@adacore.com>
248 * makefile.vms: Add verilog.obj to object list OBJS.
250 2009-05-24 Alan Modra <amodra@bigpond.net.au>
252 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
253 for BFD_IN_MEMORY is cleared.
254 (bfd_bwrite): Zero excess memory allocated.
256 2009-05-22 Julian Brown <julian@codesourcery.com>
258 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
260 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
261 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
262 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
263 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
264 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
265 (a8_erratum_fix, a8_erratum_reloc): New structs.
266 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
267 num_a8_erratum_fixes, fix_cortex_a8 fields.
268 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
269 (elf32_arm_add_stub): Split into two parts, creating...
270 (elf32_arm_create_or_find_stub_sec): New function.
271 (elf32_arm_final_link_relocate): Add forward declaration.
272 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
273 relocations, multiple relocations per stub.
274 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
275 (arm_size_one_stub): Use find_stub_size_and_template.
276 (a8_reloc_compare): New.
277 (find_thumb_glue): Add forward declaration.
278 (cortex_a8_erratum_scan): New.
279 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
280 (bfd_elf32_arm_set_cortex_a8_fix): New.
281 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
282 (arm_map_one_stub): Add THUMB32_TYPE support.
283 (a8_branch_to_stub_data): New.
284 (make_branch_to_a8_stub): New.
285 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
286 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
287 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
288 Cortex-A8 erratum workaround.
289 * bfd-in2.h: Regenerate.
291 2009-05-22 Alan Modra <amodra@bigpond.net.au>
293 * Makefile.am: Run "make dep-am".
294 * Makefile.in: Regenerate.
295 * po/SRC-POTFILES.in: Regenerate.
297 2009-05-21 Alan Modra <amodra@bigpond.net.au>
299 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
302 2009-05-21 Alan Modra <amodra@bigpond.net.au>
304 * elf-bfd.h (struct elf_backend_data
305 <elf_backend_link_output_symbol_hook>): Return an int.
306 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
307 symbols on deleted .opd entries.
308 * elflink.c (elf_link_output_sym): Return without outputting sym
309 if output_symbol_hook returns 2.
310 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
311 Abort if we must not discard sym.
312 (elf_link_input_bfd): Similarly, don't set finfo->indices for
314 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
315 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
316 elf_backend_link_output_symbol_hook return type change.
317 * elf32-arm.c (output_arch_syminfo): Likewise.
318 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
319 (elf32_arm_output_arch_local_syms): Likewise.
320 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
321 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
322 (bfd_score_elf_link_output_symbol_hook): Likewise.
323 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
324 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
325 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
326 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
327 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
328 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
329 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
330 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
331 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
332 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
333 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
335 2009-05-21 Alan Modra <amodra@bigpond.net.au>
337 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
338 out of range .opd symbols.
340 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
342 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
343 fprintf_vma directly.
344 * peXXigen.c (pe_print_edata): Likewise.
345 (pe_print_pdata): Likewise.
346 (_bfd_XX_print_ce_compressed_pdata): Likewise.
347 (_bfd_XX_print_private_bfd_data_common): Likewise.
349 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
351 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
353 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
354 Paul Brook <paul@codesourcery.com>
356 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
357 fix discarded sections.
359 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
361 * elf32-spu.c (mark_overlay_section): Move .init and .fini
362 sections into the software icache.
364 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
366 * elf32-spu.c (build_stub): Always build "compact" sofware
369 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
371 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
372 (spu_elf_setup): Initialize it.
373 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
374 Update to new-sytle cache manager data structures.
375 (spu_elf_build_stubs): Generate new-style cache manager data
376 structures and symbols.
377 (spu_elf_auto_overlay): Update size computation.
379 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
381 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
382 segments first amongst the program headers.
384 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
386 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
387 into addresses for relocation types that look at high bits. Remove
388 special handling of relocation overflow warnings.
390 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
392 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
393 control flow graph between fragments of a function.
395 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
397 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
398 generate only a 16-byte .toe section.
399 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
401 2009-05-14 Alan Modra <amodra@bigpond.net.au>
403 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
404 (spu_elf_place_overlay_data): ..here. New function.
405 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
407 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
409 * elf32-arm.c: Move sysdep.h to start of file.
411 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
413 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
415 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
416 __icache_tag_array and __icache_tag_array_size.
418 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
420 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
422 (bfinfdpic_link_omit_section_dynsym): Likewise.
423 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
425 2009-05-05 Paul Brook <paul@codesourcery.com>
427 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
428 * bfd-in2.h: Regenerate.
429 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
430 (_arm_elf_section_data): Add text and exidx fields.
431 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
432 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
433 copy_exidx_entry): New functions.
434 (elf32_arm_write_section): Fixup .ARM.exidx contents.
436 2009-05-05 Christophe lyon <christophe.lyon@st.com>
438 * elf32-arm.c (DEF_STUBS): New helper define.
439 (DEF_STUB): Likewise.
440 (stub_def): New type.
441 (stub_definitions): New array, containing stub template pointers
443 (arm_size_one_stub): Make use of stub_definitions.
445 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
447 * elflink.c (find_version_for_sym): Remove from here, ...
448 * linker.c (bfd_find_version_for_sym): ... rename, replace
449 here, make public and update all callers.
450 * bfd-in2.h: Regenerate.
452 2009-04-30 Nick Clifton <nickc@redhat.com>
454 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
456 (struct elf_obj_data): Add has_ifunc_symbols boolean.
457 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
458 into a STT_GNU_IFUNC symbol type.
459 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
461 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
462 the binary contains ifunc symbols.
463 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
464 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
465 * elf32-i386.c (is_indirect_function): New function.
466 (elf_i386_check_relocs): Create an ifunc output section.
467 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
468 section if necessary.
469 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
471 (elf_i386_add_symbol_hook): New function. Set the
472 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
473 symbol is encountered.
474 (elf_backend_post_process_headers): Define.
475 (elf_backend_add_symbol_hook): Define.
476 (elf_i386_post_process_headers): Rename to
477 elf_i388_fbsd_post_process_headers.
478 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
479 (is_indirect_function): New function.
480 (elf64_x86_64_check_relocs): Create an ifunc output section.
481 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
482 section if necessary.
483 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
485 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
486 elf_obj_data structure if an ifunc symbol is encountered.
487 (elf_backend_post_process_headers): Define.
488 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
489 if we have ifunc symbols to handle.
490 (get_ifunc_reloc_section_name): New function. Computes the name
491 for an ifunc section.
492 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
493 section to hold ifunc relocs.
494 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
495 (bfd_print_symbol_vandf): Handle ifunc symbols.
496 (bfd_decode_symclass): Likewise.
497 * bfd-in2.h: Regenerate.
499 2009-04-30 Joseph Myers <joseph@codesourcery.com>
501 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
502 MOVW and MOVT relocations in a shared library link.
504 2009-04-27 Anthony Green <green@moxielogic.com>
506 * verilog.c: New file.
507 * Makefile.am (BFD32_LIBS): Add verilog.c.
508 (BFD32_LIBS_CFILES): Add verilog.c.
509 (verilog.lo): New build rule.
510 * Makefile.in: Rebuilt.
511 * targets.c: Add verilog support.
512 * bfd.c (tdata union): Add Verilog private data field.
513 * bfd-in2.h: Regenerate.
515 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
517 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
520 2009-04-23 Matthias Klose <doko@ubuntu.com>
522 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
524 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
527 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
528 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
529 (elf32_arm_size_stubs): Likewise.
530 (record_thumb_to_arm_glue): Deleted unused function.
531 (bfd_elf32_arm_process_before_allocation): No longer handle
532 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
533 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
534 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
536 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
538 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
539 (elf32_arm_write_section): Declare early.
540 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
541 (arm_allocate_glue_section_space): Exclude empty sections.
542 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
543 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
545 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
546 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
547 (elf32_arm_size_dynamic_sections): Allocate interworking
549 (bfd_elf32_bfd_final_link): Define.
551 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
553 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
555 * coffcode.h (coff_compute_section_file_positions): Clear
556 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
558 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
559 force_minimum_alignment.
561 * libcoff.h: Regenerated.
563 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
564 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
566 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
567 nor target_subsystem.
569 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
570 force_minimum_alignment nor target_subsystem.
572 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
574 * coff-x86_64.c (PEI_HEADERS): Protect includes.
575 (bfd_pe_print_pdata): Remove #ifdef PE variation.
576 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
577 include in coff-x86_64.c of headers.
578 (PDATA_ROW_SIZE): New define.
579 (pex_regs[]): New static array.
580 (pex64_get_runtime_function): New static function.
581 (pex64_get_unwind_info): Likewise.
582 (pex64_get_scope_entry): Likewise.
583 (pex64_xdata_print_uwd_codes): Likewise.
584 (pex64_get_section_by_rva): Likewise.
585 (pex64_dump_xdata): Likewise.
586 (pex64_bfd_print_pdata): Likewise.
587 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
588 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
589 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
591 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
592 Alan Modra <amodra@bigpond.net.au>
593 Dave Korn <dave.korn.cygwin@gmail.com>
595 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
596 long names and non-NUL-terminated strings.
598 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
600 * bfd-in2.h: Regenerated.
602 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
604 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
605 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
607 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
610 * coffcode.h (bfd_pei_p): New.
612 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
613 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
614 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
615 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
616 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
617 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
619 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
620 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
621 bfd_efi_rtdrv_x86_64_vec,
622 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
623 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
624 * targets.c: Likewise.
626 * configure: Regenerated.
627 * libcoff.h: Likewise.
628 * Makefile.in: Likewise.
630 * efi-app-ia32.c: Removed.
631 * efi-app-x86_64.c: Likewise.
632 * efi-bsdrv-ia32.c: Likewise.
633 * efi-bsdrv-ia64.c: Likewise.
634 * efi-bsdrv-x86_64.c: Likewise.
635 * efi-rtdrv-ia32.c: Likewise.
636 * efi-rtdrv-ia64.c: Likewise.
637 * efi-rtdrv-x86_64.c: Likewise.
638 * efi-rtdrv-ia32.c: Likewise.
640 * efi-app-ia64.c: Moved to ...
642 (TARGET_SYM): Set to bfd_pei_ia64_vec.
643 (TARGET_NAME): Set to pei-ia64.
645 * libpei.h (bfd_target_pei_p): Removed.
646 (bfd_target_pei_arch): Likewise.
647 (bfd_target_efi_app_p): Likewise.
648 (bfd_target_efi_app_arch): Likewise.
649 (bfd_target_efi_bsdrv_p): Likewise.
650 (bfd_target_efi_bsdrv_arch): Likewise.
651 (bfd_target_efi_rtdrv_p): Likewise.
652 (bfd_target_efi_rtdrv_arch): Likewise.
653 (bfd_pe_executable_p): Likewise.
655 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
656 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
657 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
658 and efi-rtdrv-ia32.c.
659 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
660 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
661 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
662 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
663 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
664 efi-rtdrv-x86_64.c. Add pei-ia64.c.
665 (efi-app-ia64.lo): Removed.
666 (efi-bsdrv-ia32.lo): Likewise.
667 (efi-rtdrv-ia32.lo): Likewise.
668 (efi-app-ia64.lo): Likewise.
669 (efi-bsdrv-ia64.lo): Likewise.
670 (efi-rtdrv-ia64.lo): Likewise.
671 (efi-app-x86_64.lo): Likewise.
672 (efi-bsdrv-x86_64.lo): Likewise.
673 (efi-rtdrv-x86_64.lo): Likewise.
676 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
678 (arch_type): Removed.
680 (pe_bfd_object_p): Just return coff_object_p.
682 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
683 bfd_pe_executable_p with bfd_pei_p.
685 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
687 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
688 PLT entries to an undefined symbol when generating a shared
691 2009-04-17 Nick Clifton <nickc@redhat.com>
694 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
696 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
698 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
699 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
700 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
701 * binary.c (binary_bfd_define_common_symbol): Likewise.
702 * bout.c (b_out_bfd_define_common_symbol): Likewise.
703 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
704 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
705 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
706 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
707 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
708 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
709 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
710 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
711 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
712 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
713 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
714 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
715 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
716 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
717 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
718 * som.c (som_bfd_define_common_symbol): Likewise.
719 * srec.c (srec_bfd_define_common_symbol): Likewise.
720 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
721 * versados.c (versados_bfd_define_common_symbol): Likewise.
722 * vms.c (vms_bfd_define_common_symbol): Likewise.
723 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
724 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
725 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
726 (pmac_xcoff_vec): Likewise.
727 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
728 (aix5coff64_vec): Likewise.
729 * linker.c (bfd_generic_define_common_symbol): New function.
730 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
731 (_bfd_define_common_symbol): New field.
732 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
733 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
734 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
736 * bfd-in2.h: Regenerate.
737 * libbfd.h: Likewise.
738 * libcoff.h: Likewise.
740 2009-04-15 Anthony Green <green@moxielogic.com>
742 * targets.c: Add moxie support.
743 * Makefile.am: Ditto.
744 * Makefile.in: Rebuilt.
745 * cpu-moxie.c, elf32-moxie.c: New files.
746 * archures.c: Add moxie support.
747 * configure.in: Add moxie support.
748 * configure: Rebuilt.
749 * config.bfd, archures.c: Add moxie support.
750 * bfd-in2.h: Rebuilt.
752 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
754 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
755 branch to an undef weak symbol into a jump to next instruction if
756 a PLT entry will be created.
758 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
760 * coffgen.c (make_a_section_from_file): Set the backend long
761 section names enable if long section names found on input.
762 * coffcode.h: Extend long section names documentation to match.
764 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
766 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
769 2009-04-07 DJ Delorie <dj@redhat.com>
771 * archures.c: Add bfd_mach_mep_c5.
772 * bfd-in2.h: Likewise.
773 * cpu-mep.c: Add bfd_c5_arch.
774 * elf32-mep.c: Support it.
776 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
778 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
779 info->callbacks->einfo.
780 * linker.c (_bfd_generic_section_already_linked): Likewise.
782 2009-04-06 DJ Delorie <dj@redhat.com>
784 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
786 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
788 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
789 _bfd_pex64_print_pdata only if PE is defined.
791 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
792 (_bfd_pex64_print_pdata): This.
794 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
795 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
798 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
800 * coff-x86_64.c (bfd_pe_print_pdata): Define as
801 _bfd_pep_print_x64_pdata.
802 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
803 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
805 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
807 * elf32-xtensa.c (relax_property_section): Always set r_offset
810 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
812 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
813 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
815 (elf32_arm_stub_type): New enum values for the two new stubs.
816 (arm_type_of_stub): Make use of the two new stubs.
817 (arm_size_one_stub): Handle the two new stubs.
819 2009-04-01 Matt Thomas <matt@netbsd.org>
821 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
822 hidden symbols into the GOT or PLT.GOT.
823 (elf_vax_relocate_section): Do not emit a PCREL reloc
824 into a shared object if it is against a hidden symbol.
826 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
828 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
829 and know_contains_shared_object_p.
830 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
831 Cache the result in the archive_info table.
832 (xcoff_auto_export_p): Add an "info" parameter and update the
833 call to xcoff_archive_contains_shared_object_p.
834 (xcoff_mark_auto_exports): Update accordingly.
835 (xcoff_post_gc_symbol): Likewise.
837 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
839 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
842 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
844 * coff-rs6000.c (member_layout): New structure.
845 (archive_iterator): Likewise.
846 (member_layout_init): New function.
847 (archive_iterator_begin): Likewise.
848 (archive_iterator_next): Likewise.
849 (xcoff_write_armap_old): Use the new iterator functions.
850 (do_shared_object_padding): Delete.
851 (xcoff_write_armap_big): Use the new iterator functions. Simplify
852 handling of arch_info.
853 (xcoff_write_archive_contents_old): Allocate arelt_data in the
854 first loop rather than the second. Allocate a member header if
855 there isn't one, then work out the stat information and length
856 in the first loop too. Use the new iterators for the second loop.
857 (xcoff_write_archive_contents_big): Likewise.
859 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
861 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
862 (bfd_xcoff_set_archive_import_path): Likewise.
863 * bfd-in2.h: Regenerate.
864 * xcofflink.c: Include libiberty.h.
865 (xcoff_archive_info): New structure.
866 (xcoff_archive_info_hash): New function.
867 (xcoff_archive_info_eq): Likewise.
868 (xcoff_get_archive_info): Likewise.
869 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
870 (bfd_xcoff_split_import_path): New function.
871 (bfd_xcoff_set_archive_import_path): Likewise.
872 (xcoff_set_import_path): Move earlier in file.
873 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
874 object to the the directory part of the bfd's filename. Get the
875 import path and filename of an archive object from the archive's
876 xcoff_tdata, initializing it if necessary. Update use of
878 (bfd_link_input_bfd): Update use of import_file_id.
879 (xcoff_write_global_symbol): Likewise.
881 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
883 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
885 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
887 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
888 a .loader section for relocatable links.
889 (xcoff_need_ldrel_p): New function.
890 (xcoff_mark): Use it.
891 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
893 (xcoff_build_ldsym): New function, split out from...
894 (xcoff_build_ldsyms): ...here. Rename to...
895 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
896 call xcoff_build_ldsym, if there's a loader section.
897 (xcoff_build_loader_section): New function, extracted verbatim from...
898 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
899 there's a loader section. Only add an __rtinit loader symbol
900 if there's a loader section. Update after above name change.
901 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
902 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
903 and xcoff_create_ldrel.
904 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
905 (xcoff_reloc_link_order): Likewise, but only call it if there's
906 a loader section. Use xcoff_symbol_section.
907 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
908 if there's a loader section.
910 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
912 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
914 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
916 * elf32-arm.c (group_sections): Rewrite loops for better
919 2009-03-30 DJ Delorie <dj@redhat.com>
921 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
922 relocs when doing a relocatable link.
924 2009-03-28 Mark Mitchell <mark@codesourcery.com>
926 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
927 "ERROR:", in error messages.
928 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
929 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
930 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
931 (elf32_arm_merge_eabi_attributes): Likewise.
932 (elf32_arm_merge_private_bfd_data): Likewise.
934 2009-03-27 Nick Clifton <nickc@redhat.com>
936 * section.c (bfd_get_section_contents): Detect and handle the case
937 where a section has the SEC_IN_MEMORY flag set but no actual
940 2009-03-26 Alan Modra <amodra@bigpond.net.au>
943 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
944 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
945 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
946 if we don't find matching PT_LOAD when copying.
948 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
950 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
951 the reloc descriptions.
953 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
955 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
956 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
957 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
959 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
961 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
962 (bfd_i386_arch_intel_syntax): Likewise.
963 (i8086_arch): Likewise.
964 (bfd_x86_64_arch): Likewise.
966 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
968 * elf32-cris.c (cris_elf_relocate_section): <case
969 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
970 symbols for non-allocated sections. Don't check whether to
971 generate R_CRIS_DTPMOD for non-allocated sections.
972 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
973 handle relocation GC:ing if applied to non-allocated section.
974 (cris_elf_check_relocs): Similar.
976 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
977 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
978 when emitting a known TP offset in the GOT.
980 2009-03-23 Alan Modra <amodra@bigpond.net.au>
982 * elf64-ppc.c (synthetic_opd): Delete.
983 (compare_symbols): Look for .opd name rather than section match.
984 (ppc64_elf_get_synthetic_symtab): Likewise.
986 2009-03-21 Alan Modra <amodra@bigpond.net.au>
988 * elf32-ppc.c (is_pic_glink_stub): Delete.
989 (is_nonpic_glink_stub): New function.
990 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
992 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
994 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
995 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
997 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
998 macros for visibilty and locality checks.
999 (elf_s390_adjust_dynamic_symbol): Likewise.
1000 (allocate_dynrelocs): Likewise.
1001 (elf_s390_relocate_section): Likewise.
1002 (elf_s390_finish_dynamic_symbol): Likewise.
1003 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1004 (elf_s390_adjust_dynamic_symbol): Likewise.
1005 (allocate_dynrelocs): Likewise.
1006 (elf_s390_relocate_section): Likewise.
1007 (elf_s390_finish_dynamic_symbol): Likewise.
1009 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1011 * bfd-in2.h: Regenerated.
1012 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1013 for debugging sections and map memory read/write dependent on
1015 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1016 without memory read flags set.
1017 * section.c: Add SEC_COFF_NOREAD to section flags.
1019 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1021 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1024 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1026 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1027 "no overlays" return. If there are overlays, create overlay
1028 manager entry symbols here, so that..
1029 (spu_elf_build_stubs): ..we don't need to set them up here.
1030 Simplify entry symbol tests.
1031 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1033 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1035 * elf.c (elfcore_grok_openbsd_procinfo)
1036 (elfcore_grok_openbsd_note): New functions.
1037 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1039 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1041 * vms-hdr.c: Don't include alloca.h.
1042 * elf32-m68hc1x.c: Include alloca-conf.h.
1044 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1046 * Makefile.am: Run "make dep-am".
1047 * Makefile.in: Regenerate.
1049 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1051 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1053 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1055 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1057 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1058 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1059 ovly_return fields with ovly_entry[2]. Adjust all users.
1060 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1062 (spu_elf_build_stubs): Likewise.
1063 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1064 ovly_flavour changes. Update all callers.
1065 (ovl_stub_size_log2): New function.
1066 (build_stub): Handle compact icache stubs. Use different manager
1067 entry point for stubs in non-icache area.
1068 (spu_elf_size_stubs): Don't allocate space for indirect branch
1070 (spu_elf_build_stubs): And don't built them.
1072 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1074 * dwarf2.c (read_section): Always use rawsize, if available.
1076 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1078 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1079 of rawsize and size for buffer.
1081 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1083 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1084 parameter just because fixed sections fit into local store.
1085 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1086 generating overlays if fixed sections plus reserved stack
1087 and heap space fit into local store.
1089 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-spu.c (build_stub): Correct icache set_id.
1092 (spu_elf_relocate_section): Likewise.
1094 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1096 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1097 symbol table if it was created by the current call.
1099 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1101 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1102 class XMC_DS rather than XMC_UA.
1104 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1106 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1107 bfd_boolean export_defineds parameter with an unsigned int
1108 auto_export_flags parameter.
1109 * bfd-in2.h: Regenerate.
1110 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1111 split out from xcoff_build_ldsyms.
1112 (xcoff_covered_by_expall_p): New function.
1113 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1114 but with extra code to handle -bexpfull and -bexpall.
1115 (xcoff_mark_auto_exports): New function.
1116 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1117 a function should be automatically exported.
1118 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1119 parameter with an auto_export_flags parameter. Update ldinfo
1120 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1123 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1125 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1126 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1127 init and fini functions. Do garbage collection for objects
1128 without an entry point too.
1130 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1132 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1133 check whether a symbol has csect information.
1134 (coff_print_aux): Likewise.
1135 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1136 information for C_AIX_WEAKEXT too.
1137 (_bfd_xcoff_swap_aux_out): Likewise.
1138 (xcoff_reloc_type_br): Handle defweak symbols too.
1139 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1140 information for C_AIX_WEAKEXT too.
1141 (_bfd_xcoff64_swap_aux_out): Likewise.
1142 (xcoff64_reloc_type_br): Handle defweak symbols too.
1143 * coffgen.c (coff_print_symbol): Handle auxillary function
1144 information for C_AIX_WEAKEXT too.
1145 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
1146 instead of BSF_GLOBAL if the L_WEAK flag is set.
1147 (xcoff_dynamic_definition_p): New function.
1148 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1149 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1150 always take the symbol class from the ldsym. Use weak bfd symbol
1151 types for weak ldsyms.
1152 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1153 Fix the check for whether a definition is from a shared object.
1154 Allow redefinitions of weak symbols.
1155 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1156 (xcoff_keep_symbol_p): Likewise.
1157 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
1158 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
1159 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
1160 but mark them as L_WEAK.
1161 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
1162 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
1164 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1166 * xcofflink.c (xcoff_mark): When walking the relocations,
1167 only mark the target symbol or the target section, not both.
1168 (xcoff_final_definition_p): New function.
1169 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
1170 symbol is a valid definition of the associated output symbol.
1171 Use XCOFF_ALLOCATED to stop the same hash table entry having
1173 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
1175 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
1177 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1179 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
1182 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1184 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
1185 * libcoff.h: Regenerate.
1186 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
1187 line-number counts in the bfd's lineno_counts field.
1188 Don't keep per-csect line-number counts.
1189 (xcoff_sweep): Don't update per-csect line-number counts.
1190 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
1191 entries in each output section.
1192 (xcoff_link_input_bfd): Get the number of line numbers from
1193 the bfd's lineno_counts field, rather than recalculating it
1194 from scratch. Fix the range check when updating C_BINCL and
1196 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
1197 here. Don't expect csects to have line-number counts.
1199 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1201 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
1202 * libcoff.h: Regenerate.
1203 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
1204 "skip" logic from xcoff_link_input_bfd.
1205 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
1206 objects in a dynamic link, rather than checking whether csectpp
1207 is null. Always allocate debug_index for other objects,
1208 and always go through the loop. Update the type of debug_index
1209 after the change above. Read the auxillary csect information
1210 and use xcoff_keep_symbol_p to decide whether a symbol should
1211 be kept. Set its debug_index to -2 if not.
1212 (xcoff_link_input_bfd): Update the type of debug_index after
1213 the change above and always expect it to be nonnull. Use it to
1214 test whether a symbol should be stripped, rather than making the
1215 decision here. Postpone all symbol creation to the second pass.
1217 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1219 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
1220 creating a descriptor.
1221 (xcoff_sweep): Don't mark toc_section unless it's needed.
1222 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
1223 when marking every bfd.
1224 (xcoff_link_input_bfd): Skip all TOC anchors.
1225 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
1226 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
1227 to -1; call xcoff_find_tc0 instead.
1229 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1231 * libcoff-in.h (xcoff_section_tdata): Update commentary.
1232 * libcoff.h: Regenerate.
1233 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
1234 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
1235 the previous symbol's csect. Treat last_symndx as an inclusive value
1236 and simplify its handling.
1237 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
1238 symbols with the right csect. Don't mark rsec when processing
1239 relocations against undefined or absolute sections.
1240 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
1241 of bfd_und_section_ptr.
1242 (xcoff_link_input_bfd): Likewise.
1244 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1246 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
1247 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
1248 flag is set. Assert that all undefined symbols are either
1249 imported or defined by a dynamic object.
1250 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1251 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
1252 handling to all relocations. Only set XCOFF_CALLED for function
1254 (xcoff_find_function): New function, split out from...
1255 (bfd_xcoff_export_symbol) ...here.
1256 (xcoff_set_import_path): New function, split out from...
1257 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
1258 meaning of XCOFF_CALLED.
1259 (xcoff_mark_symbol): If we mark an undefined and unimported
1260 symbol, find some way of defining it. If the symbol is a function
1261 descriptor, fill in its definition automatically. If the symbol
1262 is a function, mark its descriptor and allocate room for global
1263 linkage code. Otherwise mark the symbol as implicitly imported.
1264 Move the code for creating function descriptors from...
1265 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
1266 check for symbols that were implicitly defined.
1267 (xcoff_mark): Don't count any dynamic relocations against
1269 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
1270 in the xcoff link info.
1271 (xcoff_link_input_bfd): Remove handling of undefined and
1274 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1276 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
1277 if the target is absolute. Fix comment typo.
1278 (xcoff_ppc_relocate_section): Remove FIXME.
1279 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
1280 if the target is absolute.
1282 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1284 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
1285 R_POS and R_NEG relocations against absolute symbols to the
1288 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1290 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
1291 to 2 for bfd_mach_ppc_620.
1293 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1295 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
1296 * configure.in: Likewise.
1297 * configure: Regenerate.
1299 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf.c (assign_section_numbers): Generate symbol table if there
1303 is any relocation in output.
1304 (_bfd_elf_compute_section_file_positions): Likewise.
1306 2009-03-13 Nick Clifton <nickc@redhat.com>
1309 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
1310 * elflink.c (elf_link_read_relocs_from_section): Use
1311 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
1312 relocs but no symbol table.
1313 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1315 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
1319 to check ___tls_get_addr.
1321 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
1322 strncmp to check __tls_get_addr.
1324 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
1326 * dwarf2.c (read_section): Always check the offset, even when the
1327 section has been read before.
1329 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
1334 2009-03-11 Chris Demetriou <cgd@google.com>
1336 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
1337 * bfd-in2.h: Regenerate.
1338 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
1339 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
1341 (bsd_write_armap): Likewise.
1342 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
1343 flag is set, do nothing.
1344 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
1347 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1349 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1350 used to update stack pointer.
1352 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1355 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1356 for unknown symbols in absolute section.
1358 2009-03-06 Nick Clifton <nickc@redhat.com>
1360 * po/es.po: Updated Spanish translation.
1362 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1364 * elf32-arm.c (group_sections): Take next section size into
1365 account before accepting to group it.
1367 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1369 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1371 (elf32_arm_final_link_relocate): Likewise.
1373 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1376 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1378 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1380 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1381 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1382 (BFD_FAKE_SECTION): Init new flag.
1383 * ecoff.c (bfd_debug_section): Likewise.
1384 * bfd-in2.h: Regenerate.
1385 * libbfd.h: Regenerate.
1386 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1387 (ppc_elf_reloc_type_lookup): Handle new relocs.
1388 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1389 without marker relocs.
1390 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1391 if section has no old-style calls.
1392 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1393 Don't try to optimize new-style __tls_get_addr call when handling
1394 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1396 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1397 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1398 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1399 without marker relocs.
1400 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1401 if section has no old-style calls. Set toc_ref for new relocs as
1403 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1404 Don't try to optimize new-style __tls_get_addr call when handling
1405 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1408 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1411 * configure.in: Test for ld --as-needed support. Link shared
1412 libbfd against libm.
1413 * configure: Regenerate.
1415 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1417 * Makefile.am: Run "make dep-am".
1418 * Makefile.in: Regenerate.
1420 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1422 * elf32-score7.c: New file.
1423 * elf32-score.h: New file.
1424 * elf32-score.c: Add code to support score 7. Set score7 as the
1426 * cpu-score.c: Add score7 architecure.
1427 (compatibile): New function.
1428 * Makefile.am: Add rules for building elf32-score7 object.
1429 * Makefile.in: Regenerate.
1430 * configure.in: Add elf32-score7 object to score vectors.
1431 * configure: Regenerate.
1432 * reloc.c: Add score7 relocs.
1433 * archures.c: Add score3 and score7 machine numbers.
1434 * bfd-in2.h: Regenerate.
1435 * libbfd.h: Regenerate.
1437 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1439 * configure: Regenerate.
1441 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1443 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1444 (elf32_hppa_check_relocs): Use it.
1446 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1448 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1449 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1450 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1451 (elf_hppa_record_segment_addrs): Likewise.
1452 (elf_hppa_final_link): Likewise.
1453 (elf_hppa_relocate_insn): Likewise.
1454 (elf_hppa_final_link_relocate): Likewise.
1455 (elf64_hppa_relocate_section): Likewise.
1456 * elf64-hppa.c: Insert above.
1458 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1460 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1461 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1462 (elf_hppa_relocate_section): Likewise.
1463 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1464 from struct elf_link_hash_entry. Add count field.
1465 (struct elf64_hppa_dyn_hash_table): Delete.
1466 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1467 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1468 (hppa_elf_hash_entry, eh_name): Define.
1469 (elf64_hppa_new_dyn_hash_entry): Delete.
1470 (elf64_hppa_dyn_hash_lookup): Delete.
1471 (elf64_hppa_dyn_hash_traverse): Delete.
1472 (get_dyn_name): Delete.
1473 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1474 of struct elf64_hppa_dyn_hash_entry *.
1475 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1476 allocate_global_data_plt, allocate_global_data_stub,
1477 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1479 (hppa64_link_hash_newfunc): New.
1480 (elf64_hppa_hash_table_create): Rework.
1481 (count_dyn_reloc): Likewise.
1482 (hppa64_elf_local_refcounts): New.
1483 (elf64_hppa_check_relocs): Rework using standard technique for recording
1484 local DLT, PLT and OPD reference counts.
1485 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1486 elf_link_hash_entry *.
1487 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1488 allocate_global_data_plt, allocate_global_data_stub,
1489 allocate_global_data_opd, allocate_dynrel_entries,
1490 elf64_hppa_adjust_dynamic_symbol,
1491 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1492 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1493 Use hppa_link_hash_table. Rework.
1494 (elf64_hppa_link_output_symbol_hook): Rework.
1495 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1496 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1497 elf64_hppa_finish_dynamic_sections): Likewise.
1499 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1501 * elf32-arm.c (stub_reloc_type): Removed.
1502 (insn_sequence): Renamed reloc_type field to r_type.
1503 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1504 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1505 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1506 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1507 (arm_stub_is_thumb): Catch new stubs.
1508 (arm_type_of_stub): Handle new stubs.
1509 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1510 (bfd_elf32_arm_process_before_allocation): Remove useless
1513 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1515 * elf.c (elf_find_function): Use is_function_type to check
1518 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1520 * xtensa-modules.c: Revert to previous version 1.11 due
1521 to inadvertant commit.
1523 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1525 * elf32-xtensa.c (text_action_add): Separate test for action
1526 type. Break if saved action is ta_widen_insn at same offset.
1528 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1530 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1531 to elf32_arm_stub_long_branch_any_arm_pic.
1532 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1533 (enum elf32_arm_stub_type, arm_type_of_stub)
1534 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1537 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1539 * elf32-arm.c (PREV_SEC): Update comment.
1540 (group_sections): Rename argument to stubs_always_after_branch.
1541 Reverse the list and place stubs at the end of input sections.
1543 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1545 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1547 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1549 (arm_size_one_stub): Remove unnecessary break.
1550 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1552 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1554 * elf32-arm.c (stub_insn_type): New type.
1555 (stub_reloc_type): Likewise.
1556 (insn_sequence): Likewise.
1557 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1558 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1559 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1560 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1561 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1562 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1563 (elf32_arm_stub_hash_entry): Add new helper fields.
1564 (stub_hash_newfunc): Initialize these new fields.
1565 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1566 to take endianness into account.
1567 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1568 (arm_map_one_stub): Code is now more generic, thanks to
1571 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1573 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1575 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1576 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1577 BLX is not available. Fix typo in warning message. Add comments
1578 and improve formatting.
1579 (arm_build_one_stub): Adjust to new
1580 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1581 (arm_map_one_stub): Likewise.
1583 2009-02-23 Tristan Gingold <gingold@adacore.com>
1584 Eric Botcazou <ebotcazou@adacore.com>
1585 Douglas B Rupp <rupp@gnat.com>
1587 * vms.h: Update copyright year, fix comments, reorder declarations.
1588 (_bfd_save_vms_section): Remove the prototype.
1589 (EGPS_S_V_NO_SHIFT): New constant.
1590 (bfd_vms_set_section_flags): New prototype.
1591 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1593 (EGSY_S_W_FLAGS): Ditto.
1594 (EGSY_S_V_QUAD_VAL): Ditto.
1595 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1596 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1597 EGST_S_B_NAMLNG): Ditto.
1598 (ESRF_S_B_NAMLNG): Ditto.
1599 (ETIR_S_C_HEADER_SIZE): Ditto.
1600 (EGPS_S_V_ALLOC_64BIT): Ditto.
1601 (DST_S_C_EPILOG): Ditto.
1602 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1603 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1604 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1605 (DST_S_L_PCLINE_UNSLONG): Ditto.
1606 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1607 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1608 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1609 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1610 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1611 (DST_S_B_SRC_UNSBYTE): Ditto.
1612 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1614 (vms_section, vms_reloc): Remove types.
1615 (hdr_struc): Replaced by ...
1616 (hdr_struct): ... new type.
1617 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1618 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1619 (EMH_DATE_LENGTH): Ditto.
1620 (eom_struc): Replaced by ...
1621 (eom_struct): ... new type.
1622 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1623 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1624 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1625 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1626 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1627 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1628 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1629 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1630 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1631 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1632 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1633 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1634 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1635 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1636 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1637 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1638 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1639 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1640 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1641 (enum file_type_enum): New type.
1642 (struct location_struct): Removed.
1643 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1644 (struct funcinfo, struct module): Ditto.
1645 (struct vms_private_data_struct): Update fields.
1646 (struct vms_section_data_struct): New type.
1648 * vms.c: Update copyright year, fix comments,
1649 Fix includes for DECC, add prototypes.
1650 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1652 Use flavour to set is_vax, location_stack is removed.
1653 (struct pair): Declare.
1654 (fill_section_ptr): Initialize variables at declaration.
1655 Add guard to set SECTION_SYM flag, handlde und section.
1656 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1657 (_bfd_vms_slurp_object_records): New function, replaces previous
1659 (vms_slurp_module): New function.
1660 (vms_slurp_image): Ditto.
1661 (vms_object_p): Complete rewrite.
1662 (vms_mkobject): Use is_vax field to slect architecture.
1663 (free_reloc_stream): New function.
1664 (vms_convert_to_var): Ditto.
1665 (vms_convert_to_var_1): Ditto.
1666 (vms_convert_to_var_unix_filename): Ditto.
1667 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1669 (vms_new_section_hook): Set alignment to 0, allocate private data.
1670 (vms_get_section_contents): Load content.
1671 (vms_get_symbol_info): Handle undefined section.
1672 (vms_find_nearest_line): Handle.
1673 (alloc_reloc_stream): New function.
1674 (vms_slurp_reloc_table): Ditto.
1675 (vms_get_reloc_upper_bound): Make it real.
1676 (vms_canonicalize_reloc): Do the real work.
1677 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1679 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1680 (vms_set_arch_mach): Check arch.
1681 (vms_set_section_contents): Copy the content after allocation.
1682 (vms_alpha_vec): Update object flags.
1684 * vms-tir.c: Update copyright year, fix comments,
1685 add prototypes for new functions.
1686 (dst_define_location): New function.
1687 (dst_restore_location): New function.
1688 (dst_retrieve_location): New function.
1689 (dst_check_allocation): New function.
1690 (image_dump): Call dst_check_allocation.
1691 (image_write_b): Ditto.
1692 (image_write_w): Ditto.
1693 (image_write_l): Ditto.
1694 (image_write_q): Ditto.
1695 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1696 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1698 Call error handler instead of abort if name is not known.
1699 (etir_sta): Add quarter_relocs argument and set it.
1702 (etir_opr): Ditto, return FALSE in case of error.
1703 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1704 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1705 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1706 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1707 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1708 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1709 Return FALSE in case of error.
1710 (tir_sta): Change sign of psect.
1712 (tir_cmd): Fix cast. Makes tir_table static const.
1713 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1714 add argument to explain.
1715 (analyze_etir): Initialize maxptr, add quarter_relocs
1716 declaration, move some declarations into inner scopes.
1717 Handle quarter_relocs and STO_IMM.
1718 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1719 (_bfd_vms_slurp_relocs): New function.
1720 (_bfd_vms_decode_relocs): New function.
1721 (sto_imm): Rewritten.
1722 (start_first_etbt_record): New function.
1723 (start_another_etbt_record): Ditto.
1724 (etir_output_check): Ditto.
1725 (defer_reloc_p): Ditto.
1726 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1727 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1728 rewritte relocations handling.
1729 (_bfd_vms_write_tbt): Removed.
1730 (_bfd_vms_write_dbg): Ditto.
1732 * vms-misc.c: Update copyright year, Fix comments.
1733 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1734 (maybe_adjust_record_pointer_for_object): New function.
1735 (_bfd_vms_get_first_record): New function, replaces ...
1736 (_bfd_vms_get_record): .. removed.
1737 (_bfd_vms_get_object_record): New function.
1738 (_bfd_vms_get_object_record): New function.
1739 (vms_get_remaining_object_record): New function, replaces ...
1740 (_bfd_vms_get_next_record): ... removed.
1741 (add_new_contents): Removed.
1742 (_bfd_save_vms_section): Removed.
1743 (_bfd_get_vms_section): Removed.
1744 (_bfd_vms_output_flush): Write in VAR format.
1745 (new_symbol): Don't make UND section.
1747 * vms-hdr.c: Update copyright year, update list of record handled.
1748 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1749 (_bfd_vms_write_hdr): Strip vms and unix patches,
1750 add comments, truncate module name at 31 characters,
1751 use constants instead of hard-coded value,
1752 write BFD version instead of a fixed string.
1753 (_bfd_vms_slurp_ihd): New function.
1754 (_bfd_vms_slurp_isd): Ditto.
1755 (_bfd_vms_slurp_ihs): Ditto.
1756 (new_module): Ditto.
1757 (parse_module): Ditto
1758 (build_module_list): Ditto.
1759 (module_find_nearest_line): Ditto.
1760 (_bfd_vms_find_nearest_dst_line): Ditto.
1761 (vms_slurp_debug): Ditto.
1762 (_bfd_vms_slurp_dbg): Ditto.
1763 (_bfd_vms_slurp_tbt): Ditto.
1764 (_bfd_vms_write_dbg): Ditto.
1765 (_bfd_vms_write_tbt): Ditto.
1767 * vms-gsd.c: Update copyright year, update list of records handled.
1768 (EVAX_LITERALS_NAME): New macro.
1769 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1770 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1771 (register_universal_symbol): New function and prototype.
1772 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1773 improve debug messages,
1774 use constants instead of hard-coded value,
1775 fix missing endianness conversion,
1776 handle global symbol (SYMG).
1777 (bfd_vms_set_section_flags): New function.
1778 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1779 handle section literals,
1781 handle section bfd and vms flags,
1782 don't output LIB$INITIALIZE symbol,
1783 fix handling of weak symbols,
1784 fix evax vs vax procedure descriptor,
1785 handle absolute symbols.
1787 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1788 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1790 * makefile.vms (DEFS): Fix flags for VMS.
1792 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1794 * bfd-in2.h: Regenerated.
1795 * libbfd.h: Regenerated.
1797 2009-02-20 Cary Coutant <ccoutant@google.com>
1799 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1802 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1805 * coffcode.h (coff_write_object_contents): Don't let the string
1806 table offset overflow the s_name field when using long section names.
1808 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1810 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1811 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1812 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1813 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1814 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1815 (bfd_pmac_xcoff_backend_data): Likewise.
1816 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1817 (bfd_xcoff_aix5_backend_data): Likewise.
1818 (xcoff64_write_object_contents): Delete unused long_section_names
1820 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1821 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1823 * coffcode.h (documentation): Update to describe long section names.
1824 (COFFLONGSECTIONCATHELPER): New helper macro.
1825 (BLANKOR1TOODD): Likewise.
1826 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1827 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1828 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1829 (bfd_coff_set_long_section_names_allowed): New function.
1830 (bfd_coff_set_long_section_names_disallowed): Likewise.
1831 (struct bfd_coff_backend_data): Add new backend hook function
1832 pointer _bfd_coff_set_long_section_names.
1833 (bfd_coff_set_long_section_names): New backend hook.
1834 (coff_write_object_contents): Only generate long section names if
1835 bfd_coff_long_section_names() indicates they are currently enabled.
1836 (bfd_coff_std_swap_table): Make non-const, and initialise long
1837 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1838 (ticoff0_swap_table): Likewise to both.
1839 (ticoff1_swap_table): Again, likewise to both.
1840 * coffgen.c (make_a_section_from_file): Allow long section names
1841 as inputs even if not currently allowed for outputs.
1842 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1843 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1844 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1845 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1846 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1847 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1848 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1849 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1850 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1851 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1852 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1853 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1854 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1855 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1856 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1857 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1858 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1859 * libcoff-in.h: Update copyright year to cause updated copyright
1860 year in generated libcoff.h, and fix typo.
1861 * libcoff.h: Regenerated.
1862 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1863 (_bfd_ecoff_no_long_sections): Add prototype.
1864 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1865 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1866 defined by an including .c file.
1867 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1868 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1869 (ticoff1_swap_table): Likewise to both.
1871 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1873 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1874 stub. Catch default case error.
1875 (arm_map_one_stub): Add missing Thumb mapping symbol.
1877 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1880 * elf32-avr.c: Handle case where no local symbos exist correctly.
1882 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1885 * elf32-arm.c (arm_long_branch_stub,
1886 arm_thumb_v4t_long_branch_stub,
1887 arm_thumb_thumb_long_branch_stub,
1888 arm_thumb_arm_v4t_long_branch_stub,
1889 arm_thumb_arm_v4t_short_branch_stub,
1890 arm_pic_long_branch_stub):
1891 Renamed to elf32_arm_stub_long_branch_any_any,
1892 elf32_arm_stub_long_branch_v4t_arm_thumb,
1893 elf32_arm_stub_long_branch_thumb_only,
1894 elf32_arm_stub_long_branch_v4t_thumb_arm,
1895 elf32_arm_stub_short_branch_v4t_thumb_arm,
1896 elf32_arm_stub_long_branch_any_any_pic.
1897 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1898 arm_thumb_thumb_stub_long_branch,
1899 arm_thumb_arm_v4t_stub_long_branch,
1900 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1901 Renamed to arm_stub_long_branch_any_any,
1902 arm_stub_long_branch_v4t_arm_thumb,
1903 arm_stub_long_branch_thumb_only,
1904 arm_stub_long_branch_v4t_thumb_arm,
1905 arm_stub_short_branch_v4t_thumb_arm,
1906 arm_stub_long_branch_any_any_pic.
1908 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1910 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1911 in branch offset check.
1913 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1915 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1916 add toc.symndx and toc.add.
1917 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1919 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1921 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1922 (branch_reloc_hash_match): New function, extracted from..
1923 (ppc64_elf_tls_optimize): ..here.
1924 (ppc64_elf_relocate_section): Properly set addends when optimizing
1925 tls sequences. Avoid unnecessary reading and writing of insns.
1926 Only redo reloc when symbol changed. Bypass symbol checks when
1928 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1929 (branch_reloc_hash_match): New function, extracted from..
1930 (ppc_elf_tls_optimize): ..here.
1931 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1932 Don't clear addend on zapped __tls_get_addr reloc.
1934 2009-02-12 Nick Clifton <nickc@redhat.com>
1937 * elflink.c (bfd_elf_final_link): When counting the relocations,
1938 if the header size has not been set yet then assume that it will
1939 match the output section's reloc type.
1941 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1943 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1946 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1948 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1949 (find_function): Likewise.
1950 (pasted_function): Don't error if no prior function found.
1951 (discover_functions): Revert 2008-12-10 change. Extend first
1952 function range to start of section.
1954 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1956 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1958 * elf64-hppa.h: Likewise.
1960 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1962 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1965 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1967 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1968 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1970 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1972 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1973 * archures.c (bfd_mach_mips_xlr): Define.
1974 * bfd-in2.h: Regenerate.
1975 * cpu-mips.c (I_xlr): Define.
1976 (arch_info_struct): Add XLR entry.
1977 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1978 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1979 (mips_mach_extensions): Add XLR entry.
1981 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1983 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1985 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1987 * configure.in: AC_SUBST pdfdir.
1988 * Makefile.am: Add install-pdf, install-pdf-am
1989 and install-pdf-recursive targets. Define pdfdir.
1990 * doc/Makefile.am: Define pdf__strip_dir. Add
1991 install-pdf and install-pdf-am targets.
1992 * po/Make-in: Add install-pdf target.
1993 * configure: Regenerate.
1994 * Makefile.in: Regenerate
1995 * doc/Makefile.in: Regenerate.
1997 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1999 * bfd-in2.h: Regenerate.
2000 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2001 fields from n_entries to n_slots where appropriate, update comments.
2002 (HOWTO): Add TLS relocations.
2003 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2004 (enum elf_m68k_got_offset_size): New enum.
2005 (struct elf_m68k_got_entry.type): Move field to ...
2006 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2007 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2009 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2011 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2012 fields into n_entries array. Update comments.
2013 (elf_m68k_init_got): Simplify, update all uses.
2014 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2015 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2016 GOT entries; update name, update all uses.
2017 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2018 (elf_m68k_get_got_entry): Update.
2019 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2021 (elf_m68k_remove_got_entry_type): Simplify.
2022 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2023 (elf_m68k_can_merge_gots): Update.
2024 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2025 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2026 GOT entries, simplify.
2027 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2028 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2029 field, remove obsoleted local_n_entries field.
2030 (elf_m68k_partition_multi_got_2): New static function.
2031 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2033 (elf_m68k_remove_got_entry_type): Update.
2034 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2035 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2036 update of sgot->size and srelgot->size.
2037 (elf_m68k_gc_sweep_hook): Update.
2038 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2039 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2041 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2042 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2044 2009-02-02 DJ Delorie <dj@redhat.com>
2046 * elf32-mep.c (config_names): Regenerate configuration.
2048 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2050 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2051 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2052 * elf.c (bfd_elf_get_str_section): Make static.
2053 (bfd_elf_find_section): Delete.
2054 * libbfd.h: Regenerate.
2056 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2058 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2059 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2061 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2063 * elflink.c (on_needed_list): New function.
2064 (elf_link_add_object_symbols): Link in --as-needed libs if they
2065 satisfy undefined symbols in other libs.
2067 2009-01-30 Julian Brown <julian@codesourcery.com>
2069 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2070 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2071 with --just-symbols (-R).
2073 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2075 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2076 high_pc in order to properly sign-extend VMAs.
2078 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2079 Mark Shinwell <shinwell@codesourcery.com>
2080 Catherine Moore <clm@codesourcery.com>
2082 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2084 2009-01-28 Catherine Moore <clm@codesourcery.com>
2086 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2087 SEC_LOAD for dynamic relocation sections.
2089 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2091 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2092 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2093 the size of local TLS data.
2095 2009-01-27 Andreas Schwab <schwab@suse.de>
2097 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2098 architectures in the archive.
2100 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2102 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2103 <R_CRIS_32_DTPREL>: Correct relocation value.
2105 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2106 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2107 symbols with non-default visibility.
2109 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2111 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2112 describing the trampolines.
2113 (ppc_elf_relocate_section): Update relocs to describe the
2116 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2118 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2119 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2120 and R_PARISC_PCREL12F relocations.
2122 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2125 * elflink.c (find_version_for_sym): New function split out from,
2126 but without export_dynamic test, ..
2127 (_bfd_elf_link_assign_sym_version): ..here.
2128 (_bfd_elf_export_symbol): Use it.
2130 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2132 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2133 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2134 * elflink.c: ..here, somewhat modified.
2135 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2136 _bfd_elf_link_find_version_dependencies,
2137 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2138 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2139 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2141 * elflink.c: ..and make static here.
2142 (_bfd_elf_link_find_version_dependencies): Adjust for removal
2143 of output_bfd from struct elf_find_verdep_info.
2144 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
2145 struct elf_info_failed.
2146 (bfd_elf_size_dynamic_sections): Adjust.
2148 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2151 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2152 after comp_unit_find_line call.
2154 2009-01-21 Nick Clifton <nickc@redhat.com>
2157 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
2158 tm_gmtoff field in struct tm.
2160 2009-01-21 Alan Modra <amodra@bigpond.net.au>
2162 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
2163 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
2164 sections in soft-icache lines unless non_ia_text. Don't add
2165 rodata if doing so would exceed line size.
2167 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
2169 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
2170 types than bfd_link_hash_indirect, before early return, call
2171 _bfd_elf_link_hash_copy_indirect.
2173 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2175 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
2176 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
2177 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
2178 (elf_backend_obj_attrs_order): New define.
2179 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
2180 (elfNN_bed): Add elf_backend_obj_attrs_order.
2182 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2184 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
2185 (obj_attr_size): Likewise.
2186 (write_obj_attribute): Likewise.
2187 (_bfd_elf_copy_obj_attributes): Likewise.
2188 (_bfd_elf_parse_attributes): Likewise.
2189 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
2190 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
2191 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
2192 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
2193 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
2196 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2198 * elf-attrs.c (is_default_attr): Support defaultless attributes.
2199 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
2200 (bfd_elf_add_obj_attr_string): Likewise.
2201 (bfd_elf_add_obj_attr_int_string): Likewise.
2202 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
2203 * elf-bfd.h (struct obj_attribute): Document new flag bit.
2204 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
2205 Tag_nodefaults has no default value.
2206 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
2207 comment to reflect the new state.
2209 2009-01-19 Alan Modra <amodra@bigpond.net.au>
2212 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
2213 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
2214 (adjust_z_magix): Delete dead code handling QMAGIC.
2216 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
2218 * coffcode.h (styp_to_sec_flags): Correct interpretation of
2219 IMAGE_SCN_MEM_DISCARDABLE.
2221 2009-01-16 Alan Modra <amodra@bigpond.net.au>
2223 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
2224 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
2225 * configure.in (commonbfdlib): Delete.
2226 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
2227 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
2228 is available, not just for linux.
2229 * po/SRC-POTFILES.in: Regenerate.
2230 * Makefile.in: Regenerate.
2231 * configure: Regenerate.
2233 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2234 Julian Brown <julian@codesourcery.com>
2236 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
2237 ARM attributes in ABI 2.07.
2238 * elf32-arm.c (get_secondary_compatible_arch): New function.
2239 (set_secondary_compatible_arch): New function.
2240 (tag_cpu_arch_combine): New function.
2241 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
2242 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
2243 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
2244 make it fit with order_01243.
2245 Add support for Tag_also_compatible_with,
2246 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
2247 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
2248 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
2249 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
2250 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
2251 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
2252 Rework the way unknown attributes are handled.
2253 Defer errors until all attributes have been processed.
2255 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2257 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
2258 bfd_elf_add_obj_attr_int_string.
2259 Read Tag_compatibility from its new location in the attribute array,
2260 rather than the attribute list.
2261 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
2262 bfd_elf_add_obj_attr_int_string.
2263 (_bfd_elf_parse_attributes): Likewise.
2264 (_bfd_elf_merge_object_attributes): There's now only one
2265 Tag_compatibility, and it's in the array, not the list.
2266 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
2268 (bfd_elf_add_obj_attr_compat): Rename to
2269 bfd_elf_add_obj_attr_int_string.
2270 (bfd_elf_add_proc_attr_compat): Rename to
2271 bfd_elf_add_proc_attr_int_string.
2272 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
2275 2009-01-15 Douglas B Rupp <rupp@gnat.com>
2277 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
2278 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
2279 (vmsutil.lo): Add dependency rule.
2280 * Makefile.in: Regenerate.
2281 * config.bfd (ia64*-*-*vms*): Add case.
2282 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
2283 * configure: Regenerate.
2284 * vmsutil.c: New file.
2285 * vmsutil.h: New file.
2286 * elf-bfd.h (struct bfd_elf_special_section): Change type of
2288 * elfxx-ia64.c (elfNN_vms_post_process_headers,
2289 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
2290 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
2291 elfNN_vms_object_p): New functions
2292 * targets.c (bfd_elf64_ia64_vms_vec): New target.
2294 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
2297 * elflink.c (elf_gc_sweep): Exclude the group section if the
2298 first member of the section group is excluded.
2300 2009-01-14 Alan Modra <amodra@bigpond.net.au>
2303 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
2304 saved filename, use bfd_alloc rather than bfd_malloc for it.
2306 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2308 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
2310 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-spu.c (remove_cycles): Always set call->max_depth.
2314 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
2318 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2320 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
2322 (struct got_entry): Add br_addr.
2323 (struct call_info): Add priority.
2324 (struct function_info): Add lr_store and sp_adjust.
2325 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
2326 (spu_elf_find_overlays): For soft-icache, mark any section within cache
2327 area as an overlay, and check that no other overlays exist. Look up
2328 icache overlay manager entry sym.
2329 (BRA_STUBS, BRA, BRASL): Define.
2330 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
2331 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
2333 (count_stub, build_stub): Support soft-icache.
2334 (build_spuear_stubs, process_stubs): Adjust build_stub call.
2335 (spu_elf_size_stubs): Size soft-icache stubs.
2336 (overlay_index): New function.
2337 (spu_elf_build_stubs): Make static. Support soft-icache.
2338 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
2339 (find_function_stack_adjust): Save lr store and stack adjust insn
2341 (maybe_insert_function): Adjust find_function_stack_adjust call.
2342 (mark_functions_via_relocs): Retrieve priority.
2343 (remove_cycles): Only warn about pruned arcs when stack_analysis.
2344 (sort_calls): Sort by priority first.
2345 (mark_overlay_section): Ignore .ovl.init.
2346 (sum_stack): Only print when stack_analysis.
2347 (print_one_overlay_section): New function, extracted from..
2348 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2349 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2350 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2351 analysis. Call spu_elf_build_stubs.
2352 (spu_elf_relocate_section): For soft-icache encode overlay index
2354 (spu_elf_output_symbol_hook): Support soft-icache.
2355 (spu_elf_modify_program_headers: Likewise.
2357 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2358 num_regions to num_lines. Add line_size and max_branch.
2359 (enum _ovly_flavour): Add ovly_soft_icache.
2360 (spu_elf_build_stubs): Delete.
2362 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2364 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2365 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2367 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2369 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2370 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2371 the program, the known offset starts at the negative size of the
2373 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2376 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2378 * config.bfd: Add lm32-*-rtems*.
2380 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2382 * coff-ppc.c: Add 2009 to Copyright.
2383 * elf32-cris.c: Likewise.
2384 * elflink.c: Likewise.
2386 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2388 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2389 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2391 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2394 * elflink.c (elf_merge_st_other): New.
2395 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2396 hide them if needed.
2397 (elf_link_add_object_symbols): Updated.
2399 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2402 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2403 ref_dynamic and dynamic_def fields when setting def_regular
2406 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2409 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2412 For older changes see ChangeLog-2008
2418 version-control: never
projects / external / binutils.git / blob