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2009-01-25 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure thatDave Anglin2-2/+30
branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F and R_PARISC_PCREL12F relocations.
2009-01-25daily updateAlan Modra1-1/+1
2009-01-24 PR 6022Alan Modra2-92/+91
* elflink.c (find_version_for_sym): New function split out from, but without export_dynamic test, .. (_bfd_elf_link_assign_sym_version): ..here. (_bfd_elf_export_symbol): Use it.
2009-01-24daily updateAlan Modra1-1/+1
2009-01-23 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.Alan Modra3-91/+65
(struct elf_info_failed, struct elf_find_verdep_info): Move to.. * elflink.c: ..here, somewhat modified. * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies, _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section, _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't declare.. * elflink.c: ..and make static here. (_bfd_elf_link_find_version_dependencies): Adjust for removal of output_bfd from struct elf_find_verdep_info. (_bfd_elf_link_assign_sym_version): Similarly adjust to use struct elf_info_failed. (bfd_elf_size_dynamic_sections): Adjust.
2009-01-23daily updateAlan Modra1-1/+1
2009-01-22 PR 6832Alan Modra2-8/+15
* dwarf2.c (find_line): Don't update stash->sec_info_ptr until after comp_unit_find_line call.
2009-01-22daily updateAlan Modra1-1/+1
2009-01-21 PR 9769Nick Clifton2-3/+7
* vmsutil.c (vms_file_stats_name): Remove use of unsupported tm_gmtoff field in struct tm.
2009-01-21bfd/Alan Modra3-9/+31
* elf32-spu.h (struct spu_elf_params): Add non_ia_text. * elf32-spu.c (mark_overlay_section): Only include .text.ia.* sections in soft-icache lines unless non_ia_text. Don't add rodata if doing so would exceed line size. ld/ * emultempl/spuelf.em (params): Init new field. (OPTION_SPU_NON_IA_TEXT): Define. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
2009-01-21daily updateAlan Modra1-1/+1
2009-01-20daily updateAlan Modra1-1/+1
2009-01-19 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbolHans-Peter Nilsson2-1/+11
types than bfd_link_hash_indirect, before early return, call _bfd_elf_link_hash_copy_indirect.
2009-01-192009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs5-1/+44
bfd/ * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. * elf-bfd.h (elf_backend_data): Add obj_attrs_order. * elf32-arm.c (elf32_arm_obj_attrs_order): New function. (elf_backend_obj_attrs_order): New define. * elfxx-target.h (elf_backend_obj_attrs_order): New define. (elfNN_bed): Add elf_backend_obj_attrs_order. gas/testsuite/ * gas/arm/attr-order.d: New file. * gas/arm/attr-order.s: New file.
2009-01-192009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs4-25/+46
bfd/ * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. (obj_attr_size): Likewise. (write_obj_attribute): Likewise. (_bfd_elf_copy_obj_attributes): Likewise. (_bfd_elf_parse_attributes): Likewise. * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. (ATTR_TYPE_HAS_NO_DEFAULT): New define. * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers with macros.
2009-01-192009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs4-10/+27
bfd/ * elf-attrs.c (is_default_attr): Support defaultless attributes. (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. (bfd_elf_add_obj_attr_string): Likewise. (bfd_elf_add_obj_attr_int_string): Likewise. (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. * elf-bfd.h (struct obj_attribute): Document new flag bit. * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that Tag_nodefaults has no default value. (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults comment to reflect the new state. gas/ * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
2009-01-19 PR 9695Alan Modra2-19/+13
* pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC. (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC. (adjust_z_magix): Delete dead code handling QMAGIC.
2009-01-19daily updateAlan Modra1-1/+1
2009-01-18daily updateAlan Modra1-1/+1
2009-01-17daily updateAlan Modra1-1/+1
2009-01-162009-01-16 Kai Tietz <kai.tietz@onevision.com>Kai Tietz2-4/+18
* coffcode.h (styp_to_sec_flags): Correct interpretation of IMAGE_SCN_MEM_DISCARDABLE.
2009-01-16bfd/Alan Modra6-79/+81
* Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS. * configure.in (commonbfdlib): Delete. (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/ (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such is available, not just for linux. * po/SRC-POTFILES.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. opcodes/ * configure.in (commonbfdlib): Delete. (SHARED_LIBADD): Add pic libiberty if such is available. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * configure.in (commonbfdlib): Delete. * configure: Regenerate. gas/ * configure.in (commonbfdlib): Delete. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2009-01-16daily updateAlan Modra1-1/+1
2009-01-152009-01-15 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs3-130/+501
Julian Brown <julian@codesourcery.com> bfd/ * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known ARM attributes in ABI 2.07. * elf32-arm.c (get_secondary_compatible_arch): New function. (set_secondary_compatible_arch): New function. (tag_cpu_arch_combine): New function. (elf32_arm_copy_one_eabi_other_attribute): Delete function. (elf32_arm_copy_eabi_other_attribute_list): Delete function. (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to make it fit with order_01243. Add support for Tag_also_compatible_with, Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use, Tag_MPextension_use, Tag_nodefaults and Tag_conformance. Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name, Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension, Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed, Tag_VFP_arch and Tag_ABI_FP_16bit_format. Rework the way unknown attributes are handled. Defer errors until all attributes have been processed. gas/ * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11. include/elf/ * arm.h (TAG_CPU_ARCH_V6_M, TAG_CPU_ARCH_V6S_M): New defines. (MAX_TAG_CPU_ARCH, TAG_CPU_ARCH_V4T_PLUS_V6_M): New defines. (Tag_NEON_arch): Rename to Tag_Advanced_SIMD_arch to match ARM ABI version 2.07. (Tag_undefined39, Tag_nodefaults): New enum values. (Tag_also_compatible_with, Tag_T2EE_use): Likewise. (Tag_conformance, Tag_Virtualization_use): Likewise. (Tag_undefined69, Tag_MPextension_use): Likewise.
2009-01-15oops - forgot to commit with the previous deltaNick Clifton1-0/+1
2009-01-152009-01-15 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs4-92/+61
bfd/ * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to bfd_elf_add_obj_attr_int_string. Read Tag_compatibility from its new location in the attribute array, rather than the attribute list. (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> bfd_elf_add_obj_attr_int_string. (_bfd_elf_parse_attributes): Likewise. (_bfd_elf_merge_object_attributes): There's now only one Tag_compatibility, and it's in the array, not the list. * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include Tag_compatibility. (bfd_elf_add_obj_attr_compat): Rename to bfd_elf_add_obj_attr_int_string. (bfd_elf_add_proc_attr_compat): Rename to bfd_elf_add_proc_attr_int_string. * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle Tag_compatibility. gas/ * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat -> bfd_elf_add_obj_attr_int_string.
2009-01-15 * include/elf/ia64.h (SHT_IA_64_VMS_DISPLAY_NAME_INFO,Nick Clifton10-11/+633
EF_IA_64_ARCHVER_1): New macros. Minor reformatting. * bfd/Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo (BFD32_BACKENDS_CFILES): Add new file vmsutil.c (vmsutil.lo): Add dependency rule * bfd/Makefile.in: Regenerate * bfd/config.bfd (ia64*-*-*vms*): Add case. * bfd/configure.in (bfd_elf64_ia64_vms_vec): Add case. * bfd/configure: Regenerate * bfd/vmsutil.[ch]: New files * bfd/elf-bfd.h (struct bfd_elf_special_section): Change type of attr to bfd_vma. * bfd/elfxx-ia64.c (elfNN_vms_post_process_headers, elfNN_vms_section_processing, elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, elfNN_vms_object_p): New functions * bfd/targets.c (bfd_elf64_ia64_vms_vec): New target. * gas/configure.tgt(ia64-*-*vms*): New target. * gas/dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern. * gas/tc.h (md_number_to_chars): Declare iff undefined. * gas/config/obj-elf.c (obj_elf_change_section): Change type of arg attr to bfd_vma. (obj_elf_parse_section_letters): Return a bfd_vma. Change type of variables attr, md_attr to bfd_vma. (obj_elf_section_word): Likewise. (obj_elf_section): Change type of variable attr to bfd_vma * gas/config/obj-elf.h (obj_elf_change_section): Change type of arg attr to bfd_vma * gas/config/tc-ia64.c (bfdver.h,time.h): Include. (ia64_elf_section_letter): Now returns a bfd_vma. Handle VMS specific attributes. (ia64_elf_section_flags): Arg attr now a bfd_vma. (ia64_init): Don't turn on dependency checking for VMS. (ia64_target_format): Check for VMS flag bit. (do_alias): Hande decc$ functions. (get_vms_time): New function. (ia64_vms_note): New function. * gas/config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma. (ia64_elf_section_flags): Arg attr now a bfd_vma. (tc_init_after_args): Define for VMS. * gas/config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma. (alpha_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-alpha.h: Likewise. * gas/config/tc-i386.c (x86_64_section_letter): Return a bfd_vma. (x86_64_section_word): Return a bfd_vma. * gas/config/tc-i386.h: Likewise. * gas/config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-ip2k.h: Likewise. * gas/config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma. (mep_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-mep.h: Likewise. * gas/config/tc-ppc.c (ppc_section_letter): Return a bfd_vma. (ppc_section_word): Return a bfd_vma. (ppc_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-ppc.h: Likewise. * gas/config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR, DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME): New file with new macros * gas/dwarf2dbg.c (get_filenum, out_file_list): Default and call new macros.
2009-01-15daily updateAlan Modra1-1/+1
2009-01-14bfd/H.J. Lu2-4/+21
2009-01-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/9727 * elflink.c (elf_gc_sweep): Exclude the group section if the first member of the section group is excluded. ld/testsuite/ 2009-01-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/9727 * ld-elf/group8.s: New. * ld-elf/group8a.d: Likewise. * ld-elf/group8b.d: Likewise. * ld-elf/group9.s: Likewise. * ld-elf/group9a.d: Likewise. * ld-elf/group9b.d: Likewise.
2009-01-14daily updateAlan Modra1-1/+1
2009-01-13 PR 9735Alan Modra2-4/+11
* syms.c (_bfd_stab_section_find_nearest_line): Don't free saved filename, use bfd_alloc rather than bfd_malloc for it.
2009-01-13daily updateAlan Modra1-1/+1
2009-01-12 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.Alan Modra2-2/+6
2009-01-12 * elf32-spu.c (remove_cycles): Always set call->max_depth.Alan Modra2-1/+5
2009-01-12 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.Alan Modra2-1/+6
2009-01-12bfd/Alan Modra3-274/+964
* elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, num_lines_log2. (struct got_entry): Add br_addr. (struct call_info): Add priority. (struct function_info): Add lr_store and sp_adjust. (spu_elf_setup): Init line_size_log2 and num_lines_log2. (spu_elf_find_overlays): For soft-icache, mark any section within cache area as an overlay, and check that no other overlays exist. Look up icache overlay manager entry sym. (BRA_STUBS, BRA, BRASL): Define. (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. (needs_ovl_stub): Adjust for soft-icache. Return priority encoded in branch insn. (count_stub, build_stub): Support soft-icache. (build_spuear_stubs, process_stubs): Adjust build_stub call. (spu_elf_size_stubs): Size soft-icache stubs. (overlay_index): New function. (spu_elf_build_stubs): Make static. Support soft-icache. (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. (find_function_stack_adjust): Save lr store and stack adjust insn offsets. (maybe_insert_function): Adjust find_function_stack_adjust call. (mark_functions_via_relocs): Retrieve priority. (remove_cycles): Only warn about pruned arcs when stack_analysis. (sort_calls): Sort by priority first. (mark_overlay_section): Ignore .ovl.init. (sum_stack): Only print when stack_analysis. (print_one_overlay_section): New function, extracted from.. (spu_elf_auto_overlay): ..here. Support soft-icache overlays. (spu_elf_stack_analysis): Only print when htab->stack_analysis. (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive analysis. Call spu_elf_build_stubs. (spu_elf_relocate_section): For soft-icache encode overlay index into addresses. (spu_elf_output_symbol_hook): Support soft-icache. (spu_elf_modify_program_headers: Likewise. * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename num_regions to num_lines. Add line_size and max_branch. (enum _ovly_flavour): Add ovly_soft_icache. (spu_elf_build_stubs): Delete. gas/ * config/tc-spu.c (md_pseudo_table): Add "brinfo". (brinfo): New var. (md_assemble): Poke brinfo into branch instructions. (spu_brinfo): New function. (md_apply_fix): Don't assume insn fields start off at zero, mask them to remove possible brinfo. ld/ * emultempl/spuelf.em (params): Init new fields. (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars. (spu_place_special_section): Adjust placement for soft-icache. Pad soft-icache section to a fixed size. Clear addr_tree. (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager sections a little more intelligently. (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs. (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS. (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define. (OPTION_SPU_LRLIVE): Define. (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options. (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_ARGS_CASES): Handle them. * emultempl/spu_icache.S: Dummy file. * emultempl/spu_icache.o_c: Regenerate. * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c. (spu_icache.o_c): Add rule to build. (CLEANFILES): Zap temp files. (EXTRA_DIST): Add spu_icache.o_c. * Makefile.in: Regenerate. ld/testsuite/ * ld-spu/ovl.d: Allow for absolute branches in stubs. * ld-spu/ovl2.d: Likewise.
2009-01-12daily updateAlan Modra1-1/+1
2009-01-11bfd/Jan Kratochvil2-0/+27
* elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. ld/testsuite/ * ld-elf/linkoncerdiff.d, ld-elf/linkoncerdiff1.s, ld-elf/linkoncerdiff2.s: New.
2009-01-11daily updateAlan Modra1-1/+1
2009-01-10daily updateAlan Modra1-1/+1
2009-01-09daily updateAlan Modra1-1/+1
2009-01-08daily updateAlan Modra1-1/+1
2009-01-07 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>Hans-Peter Nilsson2-3/+16
<case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in the program, the known offset starts at the negative size of the TLS section. <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Similar.
2009-01-07daily updateAlan Modra1-1/+1
2009-01-06Reformat.H.J. Lu1-1/+2
2009-01-062009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2-1/+4
* config.bfd: Add lm32-*-rtems*.
2009-01-06daily updateAlan Modra1-1/+1
2009-01-05daily updateAlan Modra1-1/+1
2009-01-04daily updateAlan Modra1-1/+1
2009-01-032009-01-03 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu4-3/+10
* coff-ppc.c: Add 2009 to Copyright. * elf32-cris.c: Likewise. * elflink.c: Likewise.
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