1 2009-06-04 Alan Modra <amodra@bigpond.net.au>
3 * dep-in.sed: Don't use \n in replacement part of s command.
4 * Makefile.am (DEP1): LC_ALL for uniq.
6 * Makefile.in: Regenerate.
8 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
10 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
11 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
12 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
14 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
16 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
17 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
18 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
19 against STT_GNU_IFUNC symbols for static executables.
20 (elf_i386_finish_dynamic_symbol): Load GOT entry with
21 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
23 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
24 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
25 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
26 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
28 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
30 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
31 symbols to be left unimported when linking statically.
32 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
33 code when linking statically.
35 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
37 * elf32-i386.c (elf_i386_check_relocs): Increment
38 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
39 against STT_GNU_IFUNC symbol.
40 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
41 local STT_GNU_IFUNC definition is used.
42 (elf_i386_relocate_section): Handle got.offset != -1 for
43 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
46 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
47 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
48 relocations against STT_GNU_IFUNC symbol.
49 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
50 local STT_GNU_IFUNC definition is used.
51 (elf64_x86_64_relocate_section): Handle got.offset != -1
52 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
55 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
58 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
59 (elf_i386_reloc_type_lookup): Likewise.
61 (R_386_irelative): New.
62 (R_386_vt_offset): Updated.
63 (elf_i386_rtype_to_howto): Likewise.
64 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
65 (elf_i386_link_hash_table_create): Initialize igotplt,
67 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
68 (elf_i386_adjust_dynamic_symbol): Likewise.
69 (elf_i386_allocate_dynrelocs): Likewise.
70 (elf_i386_relocate_section): Likewise.
71 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
73 (elf_i386_finish_dynamic_symbol): When building a static
74 executable, use .iplt, .igot.plt and .rel.iplt sections for
75 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
76 locally defined STT_GNU_IFUNC symbol.
78 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
79 (x86_64_reloc_map): Likewise.
80 (R_X86_64_standard): Updated.
81 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
82 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
84 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
85 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
86 (elf64_x86_64_allocate_dynrelocs): Likewise.
87 (elf64_x86_64_relocate_section): Likewise.
88 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
90 (elf64_x86_64_finish_dynamic_symbol): When building a static
91 executable, use .iplt, .igot.plt and .rela.iplt sections for
92 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
93 for locally defined STT_GNU_IFUNC symbol.
95 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
96 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
98 * bfd-in2.h: Regenerated.
101 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
103 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
104 (_bfd_elf_make_ifunc_reloc_section): Removed.
105 (_bfd_elf_is_ifunc_symbol): Likewise.
106 (_bfd_elf_create_static_ifunc_sections): New.
108 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
110 (elf_link_add_object_symbols): Here.
111 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
112 STT_GNU_IFUNC symbol.
113 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
114 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
115 (IFUNC_INFIX): Removed.
116 (get_ifunc_reloc_section_name): Likewise.
117 (_bfd_elf_make_ifunc_reloc_section): Likewise.
118 (_bfd_elf_is_ifunc_symbol): Likewise.
119 (_bfd_elf_create_static_ifunc_sections): New.
121 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
123 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ 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 (elf_i386_link_hash_table_create): Updated.
131 (elf_i386_create_dynamic_sections): Likewise.
132 (elf_i386_check_relocs): Likewise.
133 (elf_i386_size_dynamic_sections): Likewise.
134 (elf_i386_relocate_section): Likewise.
136 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
137 (create_got_section): Likewise.
138 (allocate_dynrelocs): Likewise.
139 (readonly_dynrelocs): Likewise.
140 (set_tls_module_base): Likewise.
141 (dtpoff_base): Likewise.
143 (elf64_x86_64_link_hash_table_create): Updated.
144 (elf64_x86_64_create_dynamic_sections): Likewise.
145 (elf64_x86_64_check_relocs): Likewise.
146 (elf64_x86_64_size_dynamic_sections): Likewise.
147 (elf64_x86_64_relocate_section): Likewise.
149 2009-05-28 Nick Clifton <nickc@redhat.com>
151 * targets.c (_bfd_target_vector): Only include plugin target in
152 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
154 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
156 * elf32-spu.c (struct call_info): New member broken_cycle.
157 (remove_cycle): Instead of physically removing call_info structures
158 to break call graph cycles, mark them using the broken_cycle flag.
159 (mark_overlay_section): Respect broken_cycle flag.
160 (unmark_overlay_section): Likewise.
161 (collect_lib_sections): Likewise.
162 (collect_overlays): Likewise.
163 (sum_stack): Likewise.
165 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
167 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
168 (mark_functions_via_relocs): Initialize callee->count to 1.
169 (pasted_function): Likewise.
170 (spu_elf_auto_overlay): Honor call counts when determining number
171 of stubs required in software i-cache mode.
173 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
175 * plugin.c (program_name): Remove.
176 (plugin_program_name): New.
177 (bfd_plugin_set_program_name): New.
178 (try_load_plugin): Use plugin_program_name.
179 * plugin.h (bfd_plugin_set_program_name): New.
181 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
183 * aclocal.m4: Include ../config/plugins.m4.
184 * configure.in: Use AC_PLUGINS.
185 * configure: Regenerate.
186 * Makefile.in: Regenerate.
187 * doc/Makefile.in: Regenerate.
189 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
191 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
193 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
194 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
195 * elf32-avr.c (elf32_avr_relax_section): Likewise.
196 * elf32-frv.c (elf32_avr_relax_section): Likewise.
197 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
198 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
199 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
200 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
201 * reloc.c (bfd_generic_relax_section): Likewise.
202 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
203 * vms.c (vms_bfd_relax_section): Likewise.
205 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
207 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
209 * elf32-i386.c (is_indirect_symbol): Renamed to ...
210 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
212 * elf32-i386.c (allocate_dynrelocs): Updated.
213 (elf_i386_relocate_section): Likewise.
214 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
215 (elf64_x86_64_relocate_section): Likewise.
217 * elf64-x86-64.c (is_indirect_symbol): Removed.
219 2009-05-26 Nick Clifton <nickc@redhat.com>
221 * po/id.po: Updated Indonesian translation.
223 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
225 * Makefile.am: Run "make dep-am".
228 (ALL_MACHINES): Add cpu-plugin.lo.
229 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
230 (BFD32_BACKENDS): Add plugin.lo.
231 (BFD32_BACKENDS_CFILES): Add plugin.c.
232 (libbfd_la_LIBADD): Add LIBDL
233 * archures.c (bfd_architecture): Add bfd_arch_plugin.
234 (bfd_plugin_arch): Declare.
235 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
236 * bfd.c (bfd): Add plugin_data.
237 * config.bfd: Handle the plugin target.
238 * configure.in: Check for --enable-plugins.
239 (LT_INIT): Use the dlopen option.
243 * targets.c (plugin_vec): Declare.
244 (_bfd_target_vector): Add plugin_vec.
245 * Makefile.in: Regenerate.
246 * bfd-in2.h: Regenerate.
247 * configure: Regenerate.
249 2009-05-26 Alan Modra <amodra@bigpond.net.au>
251 * dep-in.sed: Don't modify .o to .lo here. Output one filename
252 per line with all lines having continuation backslash. Prefix
253 first line with "A", following lines with "B".
254 * Makefile.am (DEP): Don't use dep.sed here.
255 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
256 dep.sed here on dependencies, sort and uniq.
257 * Makefile.in: Regenerate.
259 2009-05-25 Tristan Gingold <gingold@adacore.com>
261 * makefile.vms: Add verilog.obj to object list OBJS.
263 2009-05-24 Alan Modra <amodra@bigpond.net.au>
265 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
266 for BFD_IN_MEMORY is cleared.
267 (bfd_bwrite): Zero excess memory allocated.
269 2009-05-22 Julian Brown <julian@codesourcery.com>
271 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
273 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
274 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
275 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
276 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
277 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
278 (a8_erratum_fix, a8_erratum_reloc): New structs.
279 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
280 num_a8_erratum_fixes, fix_cortex_a8 fields.
281 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
282 (elf32_arm_add_stub): Split into two parts, creating...
283 (elf32_arm_create_or_find_stub_sec): New function.
284 (elf32_arm_final_link_relocate): Add forward declaration.
285 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
286 relocations, multiple relocations per stub.
287 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
288 (arm_size_one_stub): Use find_stub_size_and_template.
289 (a8_reloc_compare): New.
290 (find_thumb_glue): Add forward declaration.
291 (cortex_a8_erratum_scan): New.
292 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
293 (bfd_elf32_arm_set_cortex_a8_fix): New.
294 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
295 (arm_map_one_stub): Add THUMB32_TYPE support.
296 (a8_branch_to_stub_data): New.
297 (make_branch_to_a8_stub): New.
298 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
299 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
300 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
301 Cortex-A8 erratum workaround.
302 * bfd-in2.h: Regenerate.
304 2009-05-22 Alan Modra <amodra@bigpond.net.au>
306 * Makefile.am: Run "make dep-am".
307 * Makefile.in: Regenerate.
308 * po/SRC-POTFILES.in: Regenerate.
310 2009-05-21 Alan Modra <amodra@bigpond.net.au>
312 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
315 2009-05-21 Alan Modra <amodra@bigpond.net.au>
317 * elf-bfd.h (struct elf_backend_data
318 <elf_backend_link_output_symbol_hook>): Return an int.
319 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
320 symbols on deleted .opd entries.
321 * elflink.c (elf_link_output_sym): Return without outputting sym
322 if output_symbol_hook returns 2.
323 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
324 Abort if we must not discard sym.
325 (elf_link_input_bfd): Similarly, don't set finfo->indices for
327 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
328 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
329 elf_backend_link_output_symbol_hook return type change.
330 * elf32-arm.c (output_arch_syminfo): Likewise.
331 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
332 (elf32_arm_output_arch_local_syms): Likewise.
333 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
334 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
335 (bfd_score_elf_link_output_symbol_hook): Likewise.
336 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
337 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
338 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
339 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
340 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
341 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
342 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
343 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
344 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
345 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
346 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
348 2009-05-21 Alan Modra <amodra@bigpond.net.au>
350 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
351 out of range .opd symbols.
353 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
355 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
356 fprintf_vma directly.
357 * peXXigen.c (pe_print_edata): Likewise.
358 (pe_print_pdata): Likewise.
359 (_bfd_XX_print_ce_compressed_pdata): Likewise.
360 (_bfd_XX_print_private_bfd_data_common): Likewise.
362 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
364 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
366 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
367 Paul Brook <paul@codesourcery.com>
369 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
370 fix discarded sections.
372 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
374 * elf32-spu.c (mark_overlay_section): Move .init and .fini
375 sections into the software icache.
377 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
379 * elf32-spu.c (build_stub): Always build "compact" sofware
382 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
384 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
385 (spu_elf_setup): Initialize it.
386 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
387 Update to new-sytle cache manager data structures.
388 (spu_elf_build_stubs): Generate new-style cache manager data
389 structures and symbols.
390 (spu_elf_auto_overlay): Update size computation.
392 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
394 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
395 segments first amongst the program headers.
397 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
399 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
400 into addresses for relocation types that look at high bits. Remove
401 special handling of relocation overflow warnings.
403 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
405 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
406 control flow graph between fragments of a function.
408 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
410 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
411 generate only a 16-byte .toe section.
412 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
414 2009-05-14 Alan Modra <amodra@bigpond.net.au>
416 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
417 (spu_elf_place_overlay_data): ..here. New function.
418 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
420 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
422 * elf32-arm.c: Move sysdep.h to start of file.
424 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
426 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
428 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
429 __icache_tag_array and __icache_tag_array_size.
431 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
433 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
435 (bfinfdpic_link_omit_section_dynsym): Likewise.
436 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
438 2009-05-05 Paul Brook <paul@codesourcery.com>
440 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
441 * bfd-in2.h: Regenerate.
442 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
443 (_arm_elf_section_data): Add text and exidx fields.
444 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
445 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
446 copy_exidx_entry): New functions.
447 (elf32_arm_write_section): Fixup .ARM.exidx contents.
449 2009-05-05 Christophe lyon <christophe.lyon@st.com>
451 * elf32-arm.c (DEF_STUBS): New helper define.
452 (DEF_STUB): Likewise.
453 (stub_def): New type.
454 (stub_definitions): New array, containing stub template pointers
456 (arm_size_one_stub): Make use of stub_definitions.
458 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
460 * elflink.c (find_version_for_sym): Remove from here, ...
461 * linker.c (bfd_find_version_for_sym): ... rename, replace
462 here, make public and update all callers.
463 * bfd-in2.h: Regenerate.
465 2009-04-30 Nick Clifton <nickc@redhat.com>
467 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
469 (struct elf_obj_data): Add has_ifunc_symbols boolean.
470 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
471 into a STT_GNU_IFUNC symbol type.
472 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
474 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
475 the binary contains ifunc symbols.
476 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
477 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
478 * elf32-i386.c (is_indirect_function): New function.
479 (elf_i386_check_relocs): Create an ifunc output section.
480 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
481 section if necessary.
482 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
484 (elf_i386_add_symbol_hook): New function. Set the
485 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
486 symbol is encountered.
487 (elf_backend_post_process_headers): Define.
488 (elf_backend_add_symbol_hook): Define.
489 (elf_i386_post_process_headers): Rename to
490 elf_i388_fbsd_post_process_headers.
491 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
492 (is_indirect_function): New function.
493 (elf64_x86_64_check_relocs): Create an ifunc output section.
494 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
495 section if necessary.
496 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
498 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
499 elf_obj_data structure if an ifunc symbol is encountered.
500 (elf_backend_post_process_headers): Define.
501 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
502 if we have ifunc symbols to handle.
503 (get_ifunc_reloc_section_name): New function. Computes the name
504 for an ifunc section.
505 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
506 section to hold ifunc relocs.
507 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
508 (bfd_print_symbol_vandf): Handle ifunc symbols.
509 (bfd_decode_symclass): Likewise.
510 * bfd-in2.h: Regenerate.
512 2009-04-30 Joseph Myers <joseph@codesourcery.com>
514 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
515 MOVW and MOVT relocations in a shared library link.
517 2009-04-27 Anthony Green <green@moxielogic.com>
519 * verilog.c: New file.
520 * Makefile.am (BFD32_LIBS): Add verilog.c.
521 (BFD32_LIBS_CFILES): Add verilog.c.
522 (verilog.lo): New build rule.
523 * Makefile.in: Rebuilt.
524 * targets.c: Add verilog support.
525 * bfd.c (tdata union): Add Verilog private data field.
526 * bfd-in2.h: Regenerate.
528 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
530 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
533 2009-04-23 Matthias Klose <doko@ubuntu.com>
535 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
537 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
540 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
541 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
542 (elf32_arm_size_stubs): Likewise.
543 (record_thumb_to_arm_glue): Deleted unused function.
544 (bfd_elf32_arm_process_before_allocation): No longer handle
545 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
546 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
547 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
549 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
551 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
552 (elf32_arm_write_section): Declare early.
553 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
554 (arm_allocate_glue_section_space): Exclude empty sections.
555 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
556 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
558 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
559 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
560 (elf32_arm_size_dynamic_sections): Allocate interworking
562 (bfd_elf32_bfd_final_link): Define.
564 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
566 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
568 * coffcode.h (coff_compute_section_file_positions): Clear
569 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
571 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
572 force_minimum_alignment.
574 * libcoff.h: Regenerated.
576 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
577 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
579 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
580 nor target_subsystem.
582 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
583 force_minimum_alignment nor target_subsystem.
585 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
587 * coff-x86_64.c (PEI_HEADERS): Protect includes.
588 (bfd_pe_print_pdata): Remove #ifdef PE variation.
589 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
590 include in coff-x86_64.c of headers.
591 (PDATA_ROW_SIZE): New define.
592 (pex_regs[]): New static array.
593 (pex64_get_runtime_function): New static function.
594 (pex64_get_unwind_info): Likewise.
595 (pex64_get_scope_entry): Likewise.
596 (pex64_xdata_print_uwd_codes): Likewise.
597 (pex64_get_section_by_rva): Likewise.
598 (pex64_dump_xdata): Likewise.
599 (pex64_bfd_print_pdata): Likewise.
600 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
601 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
602 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
604 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
605 Alan Modra <amodra@bigpond.net.au>
606 Dave Korn <dave.korn.cygwin@gmail.com>
608 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
609 long names and non-NUL-terminated strings.
611 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
613 * bfd-in2.h: Regenerated.
615 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
617 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
618 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
620 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
623 * coffcode.h (bfd_pei_p): New.
625 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
626 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
627 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
628 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
629 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
630 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
632 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
633 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
634 bfd_efi_rtdrv_x86_64_vec,
635 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
636 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
637 * targets.c: Likewise.
639 * configure: Regenerated.
640 * libcoff.h: Likewise.
641 * Makefile.in: Likewise.
643 * efi-app-ia32.c: Removed.
644 * efi-app-x86_64.c: Likewise.
645 * efi-bsdrv-ia32.c: Likewise.
646 * efi-bsdrv-ia64.c: Likewise.
647 * efi-bsdrv-x86_64.c: Likewise.
648 * efi-rtdrv-ia32.c: Likewise.
649 * efi-rtdrv-ia64.c: Likewise.
650 * efi-rtdrv-x86_64.c: Likewise.
651 * efi-rtdrv-ia32.c: Likewise.
653 * efi-app-ia64.c: Moved to ...
655 (TARGET_SYM): Set to bfd_pei_ia64_vec.
656 (TARGET_NAME): Set to pei-ia64.
658 * libpei.h (bfd_target_pei_p): Removed.
659 (bfd_target_pei_arch): Likewise.
660 (bfd_target_efi_app_p): Likewise.
661 (bfd_target_efi_app_arch): Likewise.
662 (bfd_target_efi_bsdrv_p): Likewise.
663 (bfd_target_efi_bsdrv_arch): Likewise.
664 (bfd_target_efi_rtdrv_p): Likewise.
665 (bfd_target_efi_rtdrv_arch): Likewise.
666 (bfd_pe_executable_p): Likewise.
668 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
669 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
670 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
671 and efi-rtdrv-ia32.c.
672 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
673 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
674 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
675 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
676 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
677 efi-rtdrv-x86_64.c. Add pei-ia64.c.
678 (efi-app-ia64.lo): Removed.
679 (efi-bsdrv-ia32.lo): Likewise.
680 (efi-rtdrv-ia32.lo): Likewise.
681 (efi-app-ia64.lo): Likewise.
682 (efi-bsdrv-ia64.lo): Likewise.
683 (efi-rtdrv-ia64.lo): Likewise.
684 (efi-app-x86_64.lo): Likewise.
685 (efi-bsdrv-x86_64.lo): Likewise.
686 (efi-rtdrv-x86_64.lo): Likewise.
689 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
691 (arch_type): Removed.
693 (pe_bfd_object_p): Just return coff_object_p.
695 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
696 bfd_pe_executable_p with bfd_pei_p.
698 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
700 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
701 PLT entries to an undefined symbol when generating a shared
704 2009-04-17 Nick Clifton <nickc@redhat.com>
707 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
709 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
711 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
712 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
713 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
714 * binary.c (binary_bfd_define_common_symbol): Likewise.
715 * bout.c (b_out_bfd_define_common_symbol): Likewise.
716 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
717 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
718 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
719 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
720 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
721 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
722 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
723 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
724 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
725 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
726 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
727 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
728 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
729 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
730 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
731 * som.c (som_bfd_define_common_symbol): Likewise.
732 * srec.c (srec_bfd_define_common_symbol): Likewise.
733 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
734 * versados.c (versados_bfd_define_common_symbol): Likewise.
735 * vms.c (vms_bfd_define_common_symbol): Likewise.
736 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
737 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
738 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
739 (pmac_xcoff_vec): Likewise.
740 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
741 (aix5coff64_vec): Likewise.
742 * linker.c (bfd_generic_define_common_symbol): New function.
743 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
744 (_bfd_define_common_symbol): New field.
745 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
746 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
747 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
749 * bfd-in2.h: Regenerate.
750 * libbfd.h: Likewise.
751 * libcoff.h: Likewise.
753 2009-04-15 Anthony Green <green@moxielogic.com>
755 * targets.c: Add moxie support.
756 * Makefile.am: Ditto.
757 * Makefile.in: Rebuilt.
758 * cpu-moxie.c, elf32-moxie.c: New files.
759 * archures.c: Add moxie support.
760 * configure.in: Add moxie support.
761 * configure: Rebuilt.
762 * config.bfd, archures.c: Add moxie support.
763 * bfd-in2.h: Rebuilt.
765 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
767 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
768 branch to an undef weak symbol into a jump to next instruction if
769 a PLT entry will be created.
771 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
773 * coffgen.c (make_a_section_from_file): Set the backend long
774 section names enable if long section names found on input.
775 * coffcode.h: Extend long section names documentation to match.
777 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
779 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
782 2009-04-07 DJ Delorie <dj@redhat.com>
784 * archures.c: Add bfd_mach_mep_c5.
785 * bfd-in2.h: Likewise.
786 * cpu-mep.c: Add bfd_c5_arch.
787 * elf32-mep.c: Support it.
789 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
791 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
792 info->callbacks->einfo.
793 * linker.c (_bfd_generic_section_already_linked): Likewise.
795 2009-04-06 DJ Delorie <dj@redhat.com>
797 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
799 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
801 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
802 _bfd_pex64_print_pdata only if PE is defined.
804 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
805 (_bfd_pex64_print_pdata): This.
807 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
808 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
811 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
813 * coff-x86_64.c (bfd_pe_print_pdata): Define as
814 _bfd_pep_print_x64_pdata.
815 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
816 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
818 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
820 * elf32-xtensa.c (relax_property_section): Always set r_offset
823 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
825 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
826 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
828 (elf32_arm_stub_type): New enum values for the two new stubs.
829 (arm_type_of_stub): Make use of the two new stubs.
830 (arm_size_one_stub): Handle the two new stubs.
832 2009-04-01 Matt Thomas <matt@netbsd.org>
834 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
835 hidden symbols into the GOT or PLT.GOT.
836 (elf_vax_relocate_section): Do not emit a PCREL reloc
837 into a shared object if it is against a hidden symbol.
839 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
841 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
842 and know_contains_shared_object_p.
843 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
844 Cache the result in the archive_info table.
845 (xcoff_auto_export_p): Add an "info" parameter and update the
846 call to xcoff_archive_contains_shared_object_p.
847 (xcoff_mark_auto_exports): Update accordingly.
848 (xcoff_post_gc_symbol): Likewise.
850 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
852 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
855 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
857 * coff-rs6000.c (member_layout): New structure.
858 (archive_iterator): Likewise.
859 (member_layout_init): New function.
860 (archive_iterator_begin): Likewise.
861 (archive_iterator_next): Likewise.
862 (xcoff_write_armap_old): Use the new iterator functions.
863 (do_shared_object_padding): Delete.
864 (xcoff_write_armap_big): Use the new iterator functions. Simplify
865 handling of arch_info.
866 (xcoff_write_archive_contents_old): Allocate arelt_data in the
867 first loop rather than the second. Allocate a member header if
868 there isn't one, then work out the stat information and length
869 in the first loop too. Use the new iterators for the second loop.
870 (xcoff_write_archive_contents_big): Likewise.
872 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
874 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
875 (bfd_xcoff_set_archive_import_path): Likewise.
876 * bfd-in2.h: Regenerate.
877 * xcofflink.c: Include libiberty.h.
878 (xcoff_archive_info): New structure.
879 (xcoff_archive_info_hash): New function.
880 (xcoff_archive_info_eq): Likewise.
881 (xcoff_get_archive_info): Likewise.
882 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
883 (bfd_xcoff_split_import_path): New function.
884 (bfd_xcoff_set_archive_import_path): Likewise.
885 (xcoff_set_import_path): Move earlier in file.
886 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
887 object to the the directory part of the bfd's filename. Get the
888 import path and filename of an archive object from the archive's
889 xcoff_tdata, initializing it if necessary. Update use of
891 (bfd_link_input_bfd): Update use of import_file_id.
892 (xcoff_write_global_symbol): Likewise.
894 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
896 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
898 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
900 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
901 a .loader section for relocatable links.
902 (xcoff_need_ldrel_p): New function.
903 (xcoff_mark): Use it.
904 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
906 (xcoff_build_ldsym): New function, split out from...
907 (xcoff_build_ldsyms): ...here. Rename to...
908 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
909 call xcoff_build_ldsym, if there's a loader section.
910 (xcoff_build_loader_section): New function, extracted verbatim from...
911 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
912 there's a loader section. Only add an __rtinit loader symbol
913 if there's a loader section. Update after above name change.
914 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
915 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
916 and xcoff_create_ldrel.
917 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
918 (xcoff_reloc_link_order): Likewise, but only call it if there's
919 a loader section. Use xcoff_symbol_section.
920 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
921 if there's a loader section.
923 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
925 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
927 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
929 * elf32-arm.c (group_sections): Rewrite loops for better
932 2009-03-30 DJ Delorie <dj@redhat.com>
934 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
935 relocs when doing a relocatable link.
937 2009-03-28 Mark Mitchell <mark@codesourcery.com>
939 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
940 "ERROR:", in error messages.
941 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
942 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
943 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
944 (elf32_arm_merge_eabi_attributes): Likewise.
945 (elf32_arm_merge_private_bfd_data): Likewise.
947 2009-03-27 Nick Clifton <nickc@redhat.com>
949 * section.c (bfd_get_section_contents): Detect and handle the case
950 where a section has the SEC_IN_MEMORY flag set but no actual
953 2009-03-26 Alan Modra <amodra@bigpond.net.au>
956 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
957 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
958 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
959 if we don't find matching PT_LOAD when copying.
961 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
963 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
964 the reloc descriptions.
966 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
968 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
969 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
970 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
972 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
974 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
975 (bfd_i386_arch_intel_syntax): Likewise.
976 (i8086_arch): Likewise.
977 (bfd_x86_64_arch): Likewise.
979 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
981 * elf32-cris.c (cris_elf_relocate_section): <case
982 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
983 symbols for non-allocated sections. Don't check whether to
984 generate R_CRIS_DTPMOD for non-allocated sections.
985 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
986 handle relocation GC:ing if applied to non-allocated section.
987 (cris_elf_check_relocs): Similar.
989 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
990 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
991 when emitting a known TP offset in the GOT.
993 2009-03-23 Alan Modra <amodra@bigpond.net.au>
995 * elf64-ppc.c (synthetic_opd): Delete.
996 (compare_symbols): Look for .opd name rather than section match.
997 (ppc64_elf_get_synthetic_symtab): Likewise.
999 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1001 * elf32-ppc.c (is_pic_glink_stub): Delete.
1002 (is_nonpic_glink_stub): New function.
1003 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1005 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1007 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1008 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1010 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1011 macros for visibilty and locality checks.
1012 (elf_s390_adjust_dynamic_symbol): Likewise.
1013 (allocate_dynrelocs): Likewise.
1014 (elf_s390_relocate_section): Likewise.
1015 (elf_s390_finish_dynamic_symbol): Likewise.
1016 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1017 (elf_s390_adjust_dynamic_symbol): Likewise.
1018 (allocate_dynrelocs): Likewise.
1019 (elf_s390_relocate_section): Likewise.
1020 (elf_s390_finish_dynamic_symbol): Likewise.
1022 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1024 * bfd-in2.h: Regenerated.
1025 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1026 for debugging sections and map memory read/write dependent on
1028 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1029 without memory read flags set.
1030 * section.c: Add SEC_COFF_NOREAD to section flags.
1032 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1034 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1037 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1039 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1040 "no overlays" return. If there are overlays, create overlay
1041 manager entry symbols here, so that..
1042 (spu_elf_build_stubs): ..we don't need to set them up here.
1043 Simplify entry symbol tests.
1044 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1046 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1048 * elf.c (elfcore_grok_openbsd_procinfo)
1049 (elfcore_grok_openbsd_note): New functions.
1050 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1052 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1054 * vms-hdr.c: Don't include alloca.h.
1055 * elf32-m68hc1x.c: Include alloca-conf.h.
1057 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1059 * Makefile.am: Run "make dep-am".
1060 * Makefile.in: Regenerate.
1062 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1064 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1066 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1068 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1070 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1071 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1072 ovly_return fields with ovly_entry[2]. Adjust all users.
1073 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1075 (spu_elf_build_stubs): Likewise.
1076 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1077 ovly_flavour changes. Update all callers.
1078 (ovl_stub_size_log2): New function.
1079 (build_stub): Handle compact icache stubs. Use different manager
1080 entry point for stubs in non-icache area.
1081 (spu_elf_size_stubs): Don't allocate space for indirect branch
1083 (spu_elf_build_stubs): And don't built them.
1085 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1087 * dwarf2.c (read_section): Always use rawsize, if available.
1089 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1091 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1092 of rawsize and size for buffer.
1094 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1096 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1097 parameter just because fixed sections fit into local store.
1098 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1099 generating overlays if fixed sections plus reserved stack
1100 and heap space fit into local store.
1102 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1104 * elf32-spu.c (build_stub): Correct icache set_id.
1105 (spu_elf_relocate_section): Likewise.
1107 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1109 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1110 symbol table if it was created by the current call.
1112 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1114 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1115 class XMC_DS rather than XMC_UA.
1117 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1119 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1120 bfd_boolean export_defineds parameter with an unsigned int
1121 auto_export_flags parameter.
1122 * bfd-in2.h: Regenerate.
1123 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1124 split out from xcoff_build_ldsyms.
1125 (xcoff_covered_by_expall_p): New function.
1126 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1127 but with extra code to handle -bexpfull and -bexpall.
1128 (xcoff_mark_auto_exports): New function.
1129 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1130 a function should be automatically exported.
1131 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1132 parameter with an auto_export_flags parameter. Update ldinfo
1133 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1136 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1138 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1139 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1140 init and fini functions. Do garbage collection for objects
1141 without an entry point too.
1143 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1145 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1146 check whether a symbol has csect information.
1147 (coff_print_aux): Likewise.
1148 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1149 information for C_AIX_WEAKEXT too.
1150 (_bfd_xcoff_swap_aux_out): Likewise.
1151 (xcoff_reloc_type_br): Handle defweak symbols too.
1152 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1153 information for C_AIX_WEAKEXT too.
1154 (_bfd_xcoff64_swap_aux_out): Likewise.
1155 (xcoff64_reloc_type_br): Handle defweak symbols too.
1156 * coffgen.c (coff_print_symbol): Handle auxillary function
1157 information for C_AIX_WEAKEXT too.
1158 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
1159 instead of BSF_GLOBAL if the L_WEAK flag is set.
1160 (xcoff_dynamic_definition_p): New function.
1161 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1162 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1163 always take the symbol class from the ldsym. Use weak bfd symbol
1164 types for weak ldsyms.
1165 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1166 Fix the check for whether a definition is from a shared object.
1167 Allow redefinitions of weak symbols.
1168 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1169 (xcoff_keep_symbol_p): Likewise.
1170 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
1171 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
1172 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
1173 but mark them as L_WEAK.
1174 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
1175 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
1177 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1179 * xcofflink.c (xcoff_mark): When walking the relocations,
1180 only mark the target symbol or the target section, not both.
1181 (xcoff_final_definition_p): New function.
1182 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
1183 symbol is a valid definition of the associated output symbol.
1184 Use XCOFF_ALLOCATED to stop the same hash table entry having
1186 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
1188 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
1190 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1192 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
1195 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1197 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
1198 * libcoff.h: Regenerate.
1199 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
1200 line-number counts in the bfd's lineno_counts field.
1201 Don't keep per-csect line-number counts.
1202 (xcoff_sweep): Don't update per-csect line-number counts.
1203 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
1204 entries in each output section.
1205 (xcoff_link_input_bfd): Get the number of line numbers from
1206 the bfd's lineno_counts field, rather than recalculating it
1207 from scratch. Fix the range check when updating C_BINCL and
1209 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
1210 here. Don't expect csects to have line-number counts.
1212 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1214 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
1215 * libcoff.h: Regenerate.
1216 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
1217 "skip" logic from xcoff_link_input_bfd.
1218 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
1219 objects in a dynamic link, rather than checking whether csectpp
1220 is null. Always allocate debug_index for other objects,
1221 and always go through the loop. Update the type of debug_index
1222 after the change above. Read the auxillary csect information
1223 and use xcoff_keep_symbol_p to decide whether a symbol should
1224 be kept. Set its debug_index to -2 if not.
1225 (xcoff_link_input_bfd): Update the type of debug_index after
1226 the change above and always expect it to be nonnull. Use it to
1227 test whether a symbol should be stripped, rather than making the
1228 decision here. Postpone all symbol creation to the second pass.
1230 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1232 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
1233 creating a descriptor.
1234 (xcoff_sweep): Don't mark toc_section unless it's needed.
1235 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
1236 when marking every bfd.
1237 (xcoff_link_input_bfd): Skip all TOC anchors.
1238 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
1239 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
1240 to -1; call xcoff_find_tc0 instead.
1242 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1244 * libcoff-in.h (xcoff_section_tdata): Update commentary.
1245 * libcoff.h: Regenerate.
1246 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
1247 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
1248 the previous symbol's csect. Treat last_symndx as an inclusive value
1249 and simplify its handling.
1250 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
1251 symbols with the right csect. Don't mark rsec when processing
1252 relocations against undefined or absolute sections.
1253 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
1254 of bfd_und_section_ptr.
1255 (xcoff_link_input_bfd): Likewise.
1257 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1259 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
1260 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
1261 flag is set. Assert that all undefined symbols are either
1262 imported or defined by a dynamic object.
1263 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1264 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
1265 handling to all relocations. Only set XCOFF_CALLED for function
1267 (xcoff_find_function): New function, split out from...
1268 (bfd_xcoff_export_symbol) ...here.
1269 (xcoff_set_import_path): New function, split out from...
1270 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
1271 meaning of XCOFF_CALLED.
1272 (xcoff_mark_symbol): If we mark an undefined and unimported
1273 symbol, find some way of defining it. If the symbol is a function
1274 descriptor, fill in its definition automatically. If the symbol
1275 is a function, mark its descriptor and allocate room for global
1276 linkage code. Otherwise mark the symbol as implicitly imported.
1277 Move the code for creating function descriptors from...
1278 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
1279 check for symbols that were implicitly defined.
1280 (xcoff_mark): Don't count any dynamic relocations against
1282 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
1283 in the xcoff link info.
1284 (xcoff_link_input_bfd): Remove handling of undefined and
1287 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1289 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
1290 if the target is absolute. Fix comment typo.
1291 (xcoff_ppc_relocate_section): Remove FIXME.
1292 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
1293 if the target is absolute.
1295 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1297 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
1298 R_POS and R_NEG relocations against absolute symbols to the
1301 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1303 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
1304 to 2 for bfd_mach_ppc_620.
1306 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1308 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
1309 * configure.in: Likewise.
1310 * configure: Regenerate.
1312 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
1315 * elf.c (assign_section_numbers): Generate symbol table if there
1316 is any relocation in output.
1317 (_bfd_elf_compute_section_file_positions): Likewise.
1319 2009-03-13 Nick Clifton <nickc@redhat.com>
1322 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
1323 * elflink.c (elf_link_read_relocs_from_section): Use
1324 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
1325 relocs but no symbol table.
1326 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1328 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
1332 to check ___tls_get_addr.
1334 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
1335 strncmp to check __tls_get_addr.
1337 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
1339 * dwarf2.c (read_section): Always check the offset, even when the
1340 section has been read before.
1342 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
1344 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
1347 2009-03-11 Chris Demetriou <cgd@google.com>
1349 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
1350 * bfd-in2.h: Regenerate.
1351 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
1352 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
1354 (bsd_write_armap): Likewise.
1355 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
1356 flag is set, do nothing.
1357 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
1360 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1362 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1363 used to update stack pointer.
1365 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1368 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1369 for unknown symbols in absolute section.
1371 2009-03-06 Nick Clifton <nickc@redhat.com>
1373 * po/es.po: Updated Spanish translation.
1375 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1377 * elf32-arm.c (group_sections): Take next section size into
1378 account before accepting to group it.
1380 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1382 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1384 (elf32_arm_final_link_relocate): Likewise.
1386 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1389 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1391 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1393 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1394 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1395 (BFD_FAKE_SECTION): Init new flag.
1396 * ecoff.c (bfd_debug_section): Likewise.
1397 * bfd-in2.h: Regenerate.
1398 * libbfd.h: Regenerate.
1399 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1400 (ppc_elf_reloc_type_lookup): Handle new relocs.
1401 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1402 without marker relocs.
1403 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1404 if section has no old-style calls.
1405 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1406 Don't try to optimize new-style __tls_get_addr call when handling
1407 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1409 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1410 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1411 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1412 without marker relocs.
1413 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1414 if section has no old-style calls. Set toc_ref for new relocs as
1416 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1417 Don't try to optimize new-style __tls_get_addr call when handling
1418 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1421 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1424 * configure.in: Test for ld --as-needed support. Link shared
1425 libbfd against libm.
1426 * configure: Regenerate.
1428 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1430 * Makefile.am: Run "make dep-am".
1431 * Makefile.in: Regenerate.
1433 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1435 * elf32-score7.c: New file.
1436 * elf32-score.h: New file.
1437 * elf32-score.c: Add code to support score 7. Set score7 as the
1439 * cpu-score.c: Add score7 architecure.
1440 (compatibile): New function.
1441 * Makefile.am: Add rules for building elf32-score7 object.
1442 * Makefile.in: Regenerate.
1443 * configure.in: Add elf32-score7 object to score vectors.
1444 * configure: Regenerate.
1445 * reloc.c: Add score7 relocs.
1446 * archures.c: Add score3 and score7 machine numbers.
1447 * bfd-in2.h: Regenerate.
1448 * libbfd.h: Regenerate.
1450 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1452 * configure: Regenerate.
1454 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1456 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1457 (elf32_hppa_check_relocs): Use it.
1459 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1461 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1462 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1463 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1464 (elf_hppa_record_segment_addrs): Likewise.
1465 (elf_hppa_final_link): Likewise.
1466 (elf_hppa_relocate_insn): Likewise.
1467 (elf_hppa_final_link_relocate): Likewise.
1468 (elf64_hppa_relocate_section): Likewise.
1469 * elf64-hppa.c: Insert above.
1471 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1473 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1474 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1475 (elf_hppa_relocate_section): Likewise.
1476 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1477 from struct elf_link_hash_entry. Add count field.
1478 (struct elf64_hppa_dyn_hash_table): Delete.
1479 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1480 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1481 (hppa_elf_hash_entry, eh_name): Define.
1482 (elf64_hppa_new_dyn_hash_entry): Delete.
1483 (elf64_hppa_dyn_hash_lookup): Delete.
1484 (elf64_hppa_dyn_hash_traverse): Delete.
1485 (get_dyn_name): Delete.
1486 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1487 of struct elf64_hppa_dyn_hash_entry *.
1488 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1489 allocate_global_data_plt, allocate_global_data_stub,
1490 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1492 (hppa64_link_hash_newfunc): New.
1493 (elf64_hppa_hash_table_create): Rework.
1494 (count_dyn_reloc): Likewise.
1495 (hppa64_elf_local_refcounts): New.
1496 (elf64_hppa_check_relocs): Rework using standard technique for recording
1497 local DLT, PLT and OPD reference counts.
1498 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1499 elf_link_hash_entry *.
1500 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1501 allocate_global_data_plt, allocate_global_data_stub,
1502 allocate_global_data_opd, allocate_dynrel_entries,
1503 elf64_hppa_adjust_dynamic_symbol,
1504 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1505 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1506 Use hppa_link_hash_table. Rework.
1507 (elf64_hppa_link_output_symbol_hook): Rework.
1508 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1509 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1510 elf64_hppa_finish_dynamic_sections): Likewise.
1512 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1514 * elf32-arm.c (stub_reloc_type): Removed.
1515 (insn_sequence): Renamed reloc_type field to r_type.
1516 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1517 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1518 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1519 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1520 (arm_stub_is_thumb): Catch new stubs.
1521 (arm_type_of_stub): Handle new stubs.
1522 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1523 (bfd_elf32_arm_process_before_allocation): Remove useless
1526 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1528 * elf.c (elf_find_function): Use is_function_type to check
1531 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1533 * xtensa-modules.c: Revert to previous version 1.11 due
1534 to inadvertant commit.
1536 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1538 * elf32-xtensa.c (text_action_add): Separate test for action
1539 type. Break if saved action is ta_widen_insn at same offset.
1541 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1543 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1544 to elf32_arm_stub_long_branch_any_arm_pic.
1545 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1546 (enum elf32_arm_stub_type, arm_type_of_stub)
1547 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1550 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1552 * elf32-arm.c (PREV_SEC): Update comment.
1553 (group_sections): Rename argument to stubs_always_after_branch.
1554 Reverse the list and place stubs at the end of input sections.
1556 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1558 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1560 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1562 (arm_size_one_stub): Remove unnecessary break.
1563 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1565 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1567 * elf32-arm.c (stub_insn_type): New type.
1568 (stub_reloc_type): Likewise.
1569 (insn_sequence): Likewise.
1570 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1571 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1572 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1573 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1574 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1575 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1576 (elf32_arm_stub_hash_entry): Add new helper fields.
1577 (stub_hash_newfunc): Initialize these new fields.
1578 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1579 to take endianness into account.
1580 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1581 (arm_map_one_stub): Code is now more generic, thanks to
1584 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1586 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1588 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1589 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1590 BLX is not available. Fix typo in warning message. Add comments
1591 and improve formatting.
1592 (arm_build_one_stub): Adjust to new
1593 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1594 (arm_map_one_stub): Likewise.
1596 2009-02-23 Tristan Gingold <gingold@adacore.com>
1597 Eric Botcazou <ebotcazou@adacore.com>
1598 Douglas B Rupp <rupp@gnat.com>
1600 * vms.h: Update copyright year, fix comments, reorder declarations.
1601 (_bfd_save_vms_section): Remove the prototype.
1602 (EGPS_S_V_NO_SHIFT): New constant.
1603 (bfd_vms_set_section_flags): New prototype.
1604 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1606 (EGSY_S_W_FLAGS): Ditto.
1607 (EGSY_S_V_QUAD_VAL): Ditto.
1608 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1609 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1610 EGST_S_B_NAMLNG): Ditto.
1611 (ESRF_S_B_NAMLNG): Ditto.
1612 (ETIR_S_C_HEADER_SIZE): Ditto.
1613 (EGPS_S_V_ALLOC_64BIT): Ditto.
1614 (DST_S_C_EPILOG): Ditto.
1615 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1616 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1617 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1618 (DST_S_L_PCLINE_UNSLONG): Ditto.
1619 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1620 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1621 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1622 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1623 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1624 (DST_S_B_SRC_UNSBYTE): Ditto.
1625 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1627 (vms_section, vms_reloc): Remove types.
1628 (hdr_struc): Replaced by ...
1629 (hdr_struct): ... new type.
1630 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1631 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1632 (EMH_DATE_LENGTH): Ditto.
1633 (eom_struc): Replaced by ...
1634 (eom_struct): ... new type.
1635 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1636 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1637 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1638 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1639 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1640 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1641 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1642 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1643 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1644 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1645 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1646 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1647 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1648 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1649 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1650 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1651 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1652 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1653 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1654 (enum file_type_enum): New type.
1655 (struct location_struct): Removed.
1656 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1657 (struct funcinfo, struct module): Ditto.
1658 (struct vms_private_data_struct): Update fields.
1659 (struct vms_section_data_struct): New type.
1661 * vms.c: Update copyright year, fix comments,
1662 Fix includes for DECC, add prototypes.
1663 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1665 Use flavour to set is_vax, location_stack is removed.
1666 (struct pair): Declare.
1667 (fill_section_ptr): Initialize variables at declaration.
1668 Add guard to set SECTION_SYM flag, handlde und section.
1669 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1670 (_bfd_vms_slurp_object_records): New function, replaces previous
1672 (vms_slurp_module): New function.
1673 (vms_slurp_image): Ditto.
1674 (vms_object_p): Complete rewrite.
1675 (vms_mkobject): Use is_vax field to slect architecture.
1676 (free_reloc_stream): New function.
1677 (vms_convert_to_var): Ditto.
1678 (vms_convert_to_var_1): Ditto.
1679 (vms_convert_to_var_unix_filename): Ditto.
1680 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1682 (vms_new_section_hook): Set alignment to 0, allocate private data.
1683 (vms_get_section_contents): Load content.
1684 (vms_get_symbol_info): Handle undefined section.
1685 (vms_find_nearest_line): Handle.
1686 (alloc_reloc_stream): New function.
1687 (vms_slurp_reloc_table): Ditto.
1688 (vms_get_reloc_upper_bound): Make it real.
1689 (vms_canonicalize_reloc): Do the real work.
1690 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1692 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1693 (vms_set_arch_mach): Check arch.
1694 (vms_set_section_contents): Copy the content after allocation.
1695 (vms_alpha_vec): Update object flags.
1697 * vms-tir.c: Update copyright year, fix comments,
1698 add prototypes for new functions.
1699 (dst_define_location): New function.
1700 (dst_restore_location): New function.
1701 (dst_retrieve_location): New function.
1702 (dst_check_allocation): New function.
1703 (image_dump): Call dst_check_allocation.
1704 (image_write_b): Ditto.
1705 (image_write_w): Ditto.
1706 (image_write_l): Ditto.
1707 (image_write_q): Ditto.
1708 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1709 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1711 Call error handler instead of abort if name is not known.
1712 (etir_sta): Add quarter_relocs argument and set it.
1715 (etir_opr): Ditto, return FALSE in case of error.
1716 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1717 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1718 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1719 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1720 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1721 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1722 Return FALSE in case of error.
1723 (tir_sta): Change sign of psect.
1725 (tir_cmd): Fix cast. Makes tir_table static const.
1726 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1727 add argument to explain.
1728 (analyze_etir): Initialize maxptr, add quarter_relocs
1729 declaration, move some declarations into inner scopes.
1730 Handle quarter_relocs and STO_IMM.
1731 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1732 (_bfd_vms_slurp_relocs): New function.
1733 (_bfd_vms_decode_relocs): New function.
1734 (sto_imm): Rewritten.
1735 (start_first_etbt_record): New function.
1736 (start_another_etbt_record): Ditto.
1737 (etir_output_check): Ditto.
1738 (defer_reloc_p): Ditto.
1739 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1740 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1741 rewritte relocations handling.
1742 (_bfd_vms_write_tbt): Removed.
1743 (_bfd_vms_write_dbg): Ditto.
1745 * vms-misc.c: Update copyright year, Fix comments.
1746 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1747 (maybe_adjust_record_pointer_for_object): New function.
1748 (_bfd_vms_get_first_record): New function, replaces ...
1749 (_bfd_vms_get_record): .. removed.
1750 (_bfd_vms_get_object_record): New function.
1751 (_bfd_vms_get_object_record): New function.
1752 (vms_get_remaining_object_record): New function, replaces ...
1753 (_bfd_vms_get_next_record): ... removed.
1754 (add_new_contents): Removed.
1755 (_bfd_save_vms_section): Removed.
1756 (_bfd_get_vms_section): Removed.
1757 (_bfd_vms_output_flush): Write in VAR format.
1758 (new_symbol): Don't make UND section.
1760 * vms-hdr.c: Update copyright year, update list of record handled.
1761 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1762 (_bfd_vms_write_hdr): Strip vms and unix patches,
1763 add comments, truncate module name at 31 characters,
1764 use constants instead of hard-coded value,
1765 write BFD version instead of a fixed string.
1766 (_bfd_vms_slurp_ihd): New function.
1767 (_bfd_vms_slurp_isd): Ditto.
1768 (_bfd_vms_slurp_ihs): Ditto.
1769 (new_module): Ditto.
1770 (parse_module): Ditto
1771 (build_module_list): Ditto.
1772 (module_find_nearest_line): Ditto.
1773 (_bfd_vms_find_nearest_dst_line): Ditto.
1774 (vms_slurp_debug): Ditto.
1775 (_bfd_vms_slurp_dbg): Ditto.
1776 (_bfd_vms_slurp_tbt): Ditto.
1777 (_bfd_vms_write_dbg): Ditto.
1778 (_bfd_vms_write_tbt): Ditto.
1780 * vms-gsd.c: Update copyright year, update list of records handled.
1781 (EVAX_LITERALS_NAME): New macro.
1782 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1783 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1784 (register_universal_symbol): New function and prototype.
1785 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1786 improve debug messages,
1787 use constants instead of hard-coded value,
1788 fix missing endianness conversion,
1789 handle global symbol (SYMG).
1790 (bfd_vms_set_section_flags): New function.
1791 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1792 handle section literals,
1794 handle section bfd and vms flags,
1795 don't output LIB$INITIALIZE symbol,
1796 fix handling of weak symbols,
1797 fix evax vs vax procedure descriptor,
1798 handle absolute symbols.
1800 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1801 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1803 * makefile.vms (DEFS): Fix flags for VMS.
1805 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1807 * bfd-in2.h: Regenerated.
1808 * libbfd.h: Regenerated.
1810 2009-02-20 Cary Coutant <ccoutant@google.com>
1812 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1815 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1818 * coffcode.h (coff_write_object_contents): Don't let the string
1819 table offset overflow the s_name field when using long section names.
1821 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1823 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1824 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1825 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1826 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1827 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1828 (bfd_pmac_xcoff_backend_data): Likewise.
1829 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1830 (bfd_xcoff_aix5_backend_data): Likewise.
1831 (xcoff64_write_object_contents): Delete unused long_section_names
1833 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1834 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1836 * coffcode.h (documentation): Update to describe long section names.
1837 (COFFLONGSECTIONCATHELPER): New helper macro.
1838 (BLANKOR1TOODD): Likewise.
1839 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1840 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1841 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1842 (bfd_coff_set_long_section_names_allowed): New function.
1843 (bfd_coff_set_long_section_names_disallowed): Likewise.
1844 (struct bfd_coff_backend_data): Add new backend hook function
1845 pointer _bfd_coff_set_long_section_names.
1846 (bfd_coff_set_long_section_names): New backend hook.
1847 (coff_write_object_contents): Only generate long section names if
1848 bfd_coff_long_section_names() indicates they are currently enabled.
1849 (bfd_coff_std_swap_table): Make non-const, and initialise long
1850 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1851 (ticoff0_swap_table): Likewise to both.
1852 (ticoff1_swap_table): Again, likewise to both.
1853 * coffgen.c (make_a_section_from_file): Allow long section names
1854 as inputs even if not currently allowed for outputs.
1855 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1856 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1857 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1858 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1859 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1860 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1861 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1862 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1863 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1864 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1865 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1866 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1867 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1868 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1869 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1870 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1871 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1872 * libcoff-in.h: Update copyright year to cause updated copyright
1873 year in generated libcoff.h, and fix typo.
1874 * libcoff.h: Regenerated.
1875 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1876 (_bfd_ecoff_no_long_sections): Add prototype.
1877 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1878 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1879 defined by an including .c file.
1880 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1881 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1882 (ticoff1_swap_table): Likewise to both.
1884 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1886 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1887 stub. Catch default case error.
1888 (arm_map_one_stub): Add missing Thumb mapping symbol.
1890 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1893 * elf32-avr.c: Handle case where no local symbos exist correctly.
1895 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1898 * elf32-arm.c (arm_long_branch_stub,
1899 arm_thumb_v4t_long_branch_stub,
1900 arm_thumb_thumb_long_branch_stub,
1901 arm_thumb_arm_v4t_long_branch_stub,
1902 arm_thumb_arm_v4t_short_branch_stub,
1903 arm_pic_long_branch_stub):
1904 Renamed to elf32_arm_stub_long_branch_any_any,
1905 elf32_arm_stub_long_branch_v4t_arm_thumb,
1906 elf32_arm_stub_long_branch_thumb_only,
1907 elf32_arm_stub_long_branch_v4t_thumb_arm,
1908 elf32_arm_stub_short_branch_v4t_thumb_arm,
1909 elf32_arm_stub_long_branch_any_any_pic.
1910 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1911 arm_thumb_thumb_stub_long_branch,
1912 arm_thumb_arm_v4t_stub_long_branch,
1913 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1914 Renamed to arm_stub_long_branch_any_any,
1915 arm_stub_long_branch_v4t_arm_thumb,
1916 arm_stub_long_branch_thumb_only,
1917 arm_stub_long_branch_v4t_thumb_arm,
1918 arm_stub_short_branch_v4t_thumb_arm,
1919 arm_stub_long_branch_any_any_pic.
1921 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1923 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1924 in branch offset check.
1926 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1928 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1929 add toc.symndx and toc.add.
1930 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1932 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1934 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1935 (branch_reloc_hash_match): New function, extracted from..
1936 (ppc64_elf_tls_optimize): ..here.
1937 (ppc64_elf_relocate_section): Properly set addends when optimizing
1938 tls sequences. Avoid unnecessary reading and writing of insns.
1939 Only redo reloc when symbol changed. Bypass symbol checks when
1941 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1942 (branch_reloc_hash_match): New function, extracted from..
1943 (ppc_elf_tls_optimize): ..here.
1944 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1945 Don't clear addend on zapped __tls_get_addr reloc.
1947 2009-02-12 Nick Clifton <nickc@redhat.com>
1950 * elflink.c (bfd_elf_final_link): When counting the relocations,
1951 if the header size has not been set yet then assume that it will
1952 match the output section's reloc type.
1954 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1956 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1959 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1961 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1962 (find_function): Likewise.
1963 (pasted_function): Don't error if no prior function found.
1964 (discover_functions): Revert 2008-12-10 change. Extend first
1965 function range to start of section.
1967 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1969 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1971 * elf64-hppa.h: Likewise.
1973 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1975 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1978 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1980 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1981 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1983 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1985 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1986 * archures.c (bfd_mach_mips_xlr): Define.
1987 * bfd-in2.h: Regenerate.
1988 * cpu-mips.c (I_xlr): Define.
1989 (arch_info_struct): Add XLR entry.
1990 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1991 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1992 (mips_mach_extensions): Add XLR entry.
1994 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1996 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1998 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2000 * configure.in: AC_SUBST pdfdir.
2001 * Makefile.am: Add install-pdf, install-pdf-am
2002 and install-pdf-recursive targets. Define pdfdir.
2003 * doc/Makefile.am: Define pdf__strip_dir. Add
2004 install-pdf and install-pdf-am targets.
2005 * po/Make-in: Add install-pdf target.
2006 * configure: Regenerate.
2007 * Makefile.in: Regenerate
2008 * doc/Makefile.in: Regenerate.
2010 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2012 * bfd-in2.h: Regenerate.
2013 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2014 fields from n_entries to n_slots where appropriate, update comments.
2015 (HOWTO): Add TLS relocations.
2016 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2017 (enum elf_m68k_got_offset_size): New enum.
2018 (struct elf_m68k_got_entry.type): Move field to ...
2019 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2020 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2022 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2024 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2025 fields into n_entries array. Update comments.
2026 (elf_m68k_init_got): Simplify, update all uses.
2027 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2028 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2029 GOT entries; update name, update all uses.
2030 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2031 (elf_m68k_get_got_entry): Update.
2032 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2034 (elf_m68k_remove_got_entry_type): Simplify.
2035 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2036 (elf_m68k_can_merge_gots): Update.
2037 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2038 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2039 GOT entries, simplify.
2040 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2041 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2042 field, remove obsoleted local_n_entries field.
2043 (elf_m68k_partition_multi_got_2): New static function.
2044 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2046 (elf_m68k_remove_got_entry_type): Update.
2047 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2048 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2049 update of sgot->size and srelgot->size.
2050 (elf_m68k_gc_sweep_hook): Update.
2051 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2052 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2054 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2055 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2057 2009-02-02 DJ Delorie <dj@redhat.com>
2059 * elf32-mep.c (config_names): Regenerate configuration.
2061 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2063 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2064 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2065 * elf.c (bfd_elf_get_str_section): Make static.
2066 (bfd_elf_find_section): Delete.
2067 * libbfd.h: Regenerate.
2069 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2071 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2072 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2074 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2076 * elflink.c (on_needed_list): New function.
2077 (elf_link_add_object_symbols): Link in --as-needed libs if they
2078 satisfy undefined symbols in other libs.
2080 2009-01-30 Julian Brown <julian@codesourcery.com>
2082 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2083 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2084 with --just-symbols (-R).
2086 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2088 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2089 high_pc in order to properly sign-extend VMAs.
2091 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2092 Mark Shinwell <shinwell@codesourcery.com>
2093 Catherine Moore <clm@codesourcery.com>
2095 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2097 2009-01-28 Catherine Moore <clm@codesourcery.com>
2099 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2100 SEC_LOAD for dynamic relocation sections.
2102 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2104 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2105 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2106 the size of local TLS data.
2108 2009-01-27 Andreas Schwab <schwab@suse.de>
2110 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2111 architectures in the archive.
2113 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2115 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2116 <R_CRIS_32_DTPREL>: Correct relocation value.
2118 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2119 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2120 symbols with non-default visibility.
2122 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2124 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2125 describing the trampolines.
2126 (ppc_elf_relocate_section): Update relocs to describe the
2129 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2131 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2132 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2133 and R_PARISC_PCREL12F relocations.
2135 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2138 * elflink.c (find_version_for_sym): New function split out from,
2139 but without export_dynamic test, ..
2140 (_bfd_elf_link_assign_sym_version): ..here.
2141 (_bfd_elf_export_symbol): Use it.
2143 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2145 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2146 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2147 * elflink.c: ..here, somewhat modified.
2148 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2149 _bfd_elf_link_find_version_dependencies,
2150 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2151 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2152 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2154 * elflink.c: ..and make static here.
2155 (_bfd_elf_link_find_version_dependencies): Adjust for removal
2156 of output_bfd from struct elf_find_verdep_info.
2157 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
2158 struct elf_info_failed.
2159 (bfd_elf_size_dynamic_sections): Adjust.
2161 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2164 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2165 after comp_unit_find_line call.
2167 2009-01-21 Nick Clifton <nickc@redhat.com>
2170 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
2171 tm_gmtoff field in struct tm.
2173 2009-01-21 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
2176 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
2177 sections in soft-icache lines unless non_ia_text. Don't add
2178 rodata if doing so would exceed line size.
2180 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
2182 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
2183 types than bfd_link_hash_indirect, before early return, call
2184 _bfd_elf_link_hash_copy_indirect.
2186 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2188 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
2189 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
2190 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
2191 (elf_backend_obj_attrs_order): New define.
2192 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
2193 (elfNN_bed): Add elf_backend_obj_attrs_order.
2195 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2197 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
2198 (obj_attr_size): Likewise.
2199 (write_obj_attribute): Likewise.
2200 (_bfd_elf_copy_obj_attributes): Likewise.
2201 (_bfd_elf_parse_attributes): Likewise.
2202 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
2203 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
2204 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
2205 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
2206 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
2209 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2211 * elf-attrs.c (is_default_attr): Support defaultless attributes.
2212 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
2213 (bfd_elf_add_obj_attr_string): Likewise.
2214 (bfd_elf_add_obj_attr_int_string): Likewise.
2215 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
2216 * elf-bfd.h (struct obj_attribute): Document new flag bit.
2217 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
2218 Tag_nodefaults has no default value.
2219 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
2220 comment to reflect the new state.
2222 2009-01-19 Alan Modra <amodra@bigpond.net.au>
2225 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
2226 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
2227 (adjust_z_magix): Delete dead code handling QMAGIC.
2229 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
2231 * coffcode.h (styp_to_sec_flags): Correct interpretation of
2232 IMAGE_SCN_MEM_DISCARDABLE.
2234 2009-01-16 Alan Modra <amodra@bigpond.net.au>
2236 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
2237 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
2238 * configure.in (commonbfdlib): Delete.
2239 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
2240 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
2241 is available, not just for linux.
2242 * po/SRC-POTFILES.in: Regenerate.
2243 * Makefile.in: Regenerate.
2244 * configure: Regenerate.
2246 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2247 Julian Brown <julian@codesourcery.com>
2249 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
2250 ARM attributes in ABI 2.07.
2251 * elf32-arm.c (get_secondary_compatible_arch): New function.
2252 (set_secondary_compatible_arch): New function.
2253 (tag_cpu_arch_combine): New function.
2254 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
2255 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
2256 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
2257 make it fit with order_01243.
2258 Add support for Tag_also_compatible_with,
2259 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
2260 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
2261 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
2262 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
2263 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
2264 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
2265 Rework the way unknown attributes are handled.
2266 Defer errors until all attributes have been processed.
2268 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2270 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
2271 bfd_elf_add_obj_attr_int_string.
2272 Read Tag_compatibility from its new location in the attribute array,
2273 rather than the attribute list.
2274 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
2275 bfd_elf_add_obj_attr_int_string.
2276 (_bfd_elf_parse_attributes): Likewise.
2277 (_bfd_elf_merge_object_attributes): There's now only one
2278 Tag_compatibility, and it's in the array, not the list.
2279 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
2281 (bfd_elf_add_obj_attr_compat): Rename to
2282 bfd_elf_add_obj_attr_int_string.
2283 (bfd_elf_add_proc_attr_compat): Rename to
2284 bfd_elf_add_proc_attr_int_string.
2285 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
2288 2009-01-15 Douglas B Rupp <rupp@gnat.com>
2290 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
2291 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
2292 (vmsutil.lo): Add dependency rule.
2293 * Makefile.in: Regenerate.
2294 * config.bfd (ia64*-*-*vms*): Add case.
2295 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
2296 * configure: Regenerate.
2297 * vmsutil.c: New file.
2298 * vmsutil.h: New file.
2299 * elf-bfd.h (struct bfd_elf_special_section): Change type of
2301 * elfxx-ia64.c (elfNN_vms_post_process_headers,
2302 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
2303 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
2304 elfNN_vms_object_p): New functions
2305 * targets.c (bfd_elf64_ia64_vms_vec): New target.
2307 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
2310 * elflink.c (elf_gc_sweep): Exclude the group section if the
2311 first member of the section group is excluded.
2313 2009-01-14 Alan Modra <amodra@bigpond.net.au>
2316 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
2317 saved filename, use bfd_alloc rather than bfd_malloc for it.
2319 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2321 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
2323 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2325 * elf32-spu.c (remove_cycles): Always set call->max_depth.
2327 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2329 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
2331 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2333 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
2335 (struct got_entry): Add br_addr.
2336 (struct call_info): Add priority.
2337 (struct function_info): Add lr_store and sp_adjust.
2338 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
2339 (spu_elf_find_overlays): For soft-icache, mark any section within cache
2340 area as an overlay, and check that no other overlays exist. Look up
2341 icache overlay manager entry sym.
2342 (BRA_STUBS, BRA, BRASL): Define.
2343 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
2344 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
2346 (count_stub, build_stub): Support soft-icache.
2347 (build_spuear_stubs, process_stubs): Adjust build_stub call.
2348 (spu_elf_size_stubs): Size soft-icache stubs.
2349 (overlay_index): New function.
2350 (spu_elf_build_stubs): Make static. Support soft-icache.
2351 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
2352 (find_function_stack_adjust): Save lr store and stack adjust insn
2354 (maybe_insert_function): Adjust find_function_stack_adjust call.
2355 (mark_functions_via_relocs): Retrieve priority.
2356 (remove_cycles): Only warn about pruned arcs when stack_analysis.
2357 (sort_calls): Sort by priority first.
2358 (mark_overlay_section): Ignore .ovl.init.
2359 (sum_stack): Only print when stack_analysis.
2360 (print_one_overlay_section): New function, extracted from..
2361 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2362 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2363 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2364 analysis. Call spu_elf_build_stubs.
2365 (spu_elf_relocate_section): For soft-icache encode overlay index
2367 (spu_elf_output_symbol_hook): Support soft-icache.
2368 (spu_elf_modify_program_headers: Likewise.
2370 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2371 num_regions to num_lines. Add line_size and max_branch.
2372 (enum _ovly_flavour): Add ovly_soft_icache.
2373 (spu_elf_build_stubs): Delete.
2375 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2377 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2378 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2380 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2382 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2383 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2384 the program, the known offset starts at the negative size of the
2386 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2389 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2391 * config.bfd: Add lm32-*-rtems*.
2393 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2395 * coff-ppc.c: Add 2009 to Copyright.
2396 * elf32-cris.c: Likewise.
2397 * elflink.c: Likewise.
2399 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2401 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2402 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2404 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2407 * elflink.c (elf_merge_st_other): New.
2408 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2409 hide them if needed.
2410 (elf_link_add_object_symbols): Updated.
2412 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2415 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2416 ref_dynamic and dynamic_def fields when setting def_regular
2419 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2422 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2425 For older changes see ChangeLog-2008
2431 version-control: never