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2008-11-25 Implement TLS for CRIS.Hans-Peter Nilsson1-0/+52
* elf32-cris.c: Include limits.h. (TLSHOWTO16): Redefine in terms of and move contents to... (TLSHOWTO16X): New macro. (TLSHOWTO16S, LGOT_REG_NDX, LGOT_DTP_NDX, LGOT_ALLOC_NELTS_FOR) (elf_cris_hash_entry): New macros. (cris_elf_howto_table): Make R_CRIS_16_DTPREL, R_CRIS_16_GOT_TPREL, R_CRIS_16_TPREL check overflow for signed, not unsigned values. (cris_info_to_howto_rela): Make r_type a enum elf_cris_reloc_type, not unsigned int. (struct elf_cris_link_hash_entry): New members reg_got_refcount, tprel_refcount, and dtp_refcount. (struct elf_cris_link_hash_table): New member dtpmod_refcount. (elf_cris_link_hash_newfunc): Initialize new members. (elf_cris_link_hash_table_create): Similar. (cris_final_link_relocate, elf_cris_reloc_type_class): Use a temporary variable when testing the relocation type. (cris_elf_gc_mark_hook): Ditto. Add default case where needed. (cris_elf_gc_sweep_hook): Ditto. Handle reference-counting for the new assembly-generated relocs. Rewrite refcount handling to set temporary variables to pointers to reloc-specific variables and entry size and common code for the update. (additional_relocation_error_msg_count): New variable. (cris_elf_relocate_section): Use a function-local variable srelgot for the .rela.got section instead of looking it up for every need. Make r_type a enum elf_cris_reloc_type, not int. Actually set symname for non-local symbols. Handle new assembly-generated relocs. For overflow, emit additional messages for the new 16-bit relocs as well as R_CRIS_16_GOTPLT and R_CRIS_16_GOT. (elf_cris_finish_dynamic_symbol): Use elf_cris_finish_dynamic_symbol instead of plain casts. Check new hash entry member reg_got_refcount when checking whether to emit a GOT entry. (elf_cris_finish_dynamic_sections): Update head comment to warn about emitting relocs here. Use a temporary variable when testing the relocation type. (elf_cris_discard_excess_program_dynamics) (elf_cris_adjust_gotplt_to_got): Handle reference counting change regarding h->reg_got_refcount. (cris_elf_check_relocs): Rewrite refcount handling to set temporary variables and entry size and common code for the update for local symbols. Use new macro elf_cris_hash_entry. Adjust allocation for change in reference counting of GOT entries for local symbols. (elf_cris_size_dynamic_sections): Adjust calculated size of .got.plt and .rela.got if we need a GOT entry for a R_CRIS_DTPMOD relocation. (elf_cris_got_elt_size): New function. (elf_backend_got_elt_size): Define.
2008-11-212008-11-21 Sterling Augustine <sterling@tensilica.com>Sterling Augustine1-0/+4
* xtensa-isa.c (xtensa_state_is_shared_or): New function. 2008-11-21 Sterling Augustine <sterling@tensilica.com> * xtensa-isa-internal.h (XTENSA_STATE_IS_SHARED_OR): New flag. * xtensa-isa.h (xtensa_state_is_shared_or): New prototype. 2008-11-21 Sterling Augustine <sterling@tensilica.com> * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call xtensa_state_is_shared_or to allow multiple opcodes within a single FLIX bundle to write to these special states.
2008-11-21 * elf-bfd.h (struct elf_backend_data): New member got_elt_size.Hans-Peter Nilsson1-0/+13
(_bfd_elf_default_got_elt_size): Declare. * elflink.c (struct alloc_got_off_arg): Replace member got_elt_size by new member info. (elf_gc_allocate_got_offsets): Adjust for calling bed->got_elt_size to get the element size instead of using a gofarg entry. (bfd_elf_gc_common_finalize_got_offsets): Similar. (_bfd_elf_default_got_elt_size): New function. * elfxx-target.h: New macro elf_backend_got_elt_size. (elfNN_bed): Use it.
2008-11-202008-11-20 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+4
* bfdwin.c: Fix comment.
2008-11-202008-11-20 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+5
* bfd.c (is32bit): Use architecture information for non-ELF targets.
2008-11-20 * elf32-ppc.c (allocate_dynrelocs): Always use tlsld_got forAlan Modra1-0/+7
TLS_LD even when symbol is used with other TLS reloc types. (ppc_elf_relocate_section): Bypass symbol checks when using tlsld_got. Leave addend zero on LD DTPMOD dynamic reloc.
2008-11-19include/Bob Wilson1-0/+65
* xtensa-config.h (XCHAL_HAVE_MUL16, XCHAL_HAVE_MUL32, XCHAL_HAVE_DIV32) (XCHAL_HAVE_MINMAX, XCHAL_HAVE_SEXT, XCHAL_HAVE_THREADPTR) (XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): Change to 1. (XCHAL_NUM_AREGS): Change to 32. (XCHAL_ICACHE_SIZE, XCHAL_DCACHE_SIZE): Change to 16K. (XCHAL_ICACHE_LINESIZE, XCHAL_DCACHE_LINESIZE): Change to 32. (XCHAL_ICACHE_LINEWIDTH, XCHAL_DCACHE_LINEWIDTH): Change to 5. (XCHAL_DCACHE_IS_WRITEBACK): Change to 1. (XCHAL_DEBUGLEVEL): Change to 6. bfd/ * xtensa-modules.c (sysregs): Add MMID, VECBASE, EPC5, EPC6, EPC7, EXCSAVE5, EXCSAVE6, EXCSAVE7, EPS5, EPS6, EPS7, CPENABLE, SCOMPARE1, and THREADPTR registers. (NUM_SYSREGS, MAX_USER_REG): Update. (states): Change width of INTERRUPT, WindowBase, WindowStart, and INTENABLE. Add VECBASE, EPC5, EPC6, EPC7, EXCSAVE5, EXCSAVE6, EXCSAVE7, EPS6, EPS6, EPS7, THREADPTR, CPENABLE, and SCOMPARE1 states. (NUM_STATES): Update. (enum xtensa_state_id): Add entries for new states. (enum xtensa_field_id): Add entries for xt_wbr15_imm and xt_wbr18_imm fields, along with functions to extract and set them. (regfiles): Change number of AR registers to 32. (Operand_ar0_encode, Operand_ar4_encode, Operand_ar8_encode, Operand_ar12_encode, Operand_ars_entry_encode): Update register mask. (operands): Add entries for tp7, xt_wbr15_label, xt_wbr18_label, xt_wbr15_imm, and xt_wbr18_imm operands, along with functions to encode and decode them. (enum xtensa_operand_id): Add entries for new operands. (Iclass_xt_iclass_rfi_stateArgs): Add EPC5, EPC6, EPC7, EPS5, EPS6, and EPC7 states. (Iclass_xt_iclass_rfdo_stateArgs): Replace EPC4 and EPS4 by EPC6 and EPS6, respectively. (iclasses): Add entries for rur_threadptr, wur_threadptr, xt_iclass_wsr_176, xt_iclass_rsr_epc5, xt_iclass_wsr_epc5, xt_iclass_xsr_epc5, xt_iclass_rsr_excsave5, xt_iclass_wsr_excsave5, xt_iclass_xsr_excsave5, xt_iclass_rsr_epc6, xt_iclass_wsr_epc6, xt_iclass_xsr_epc6, xt_iclass_rsr_excsave6, xt_iclass_wsr_excsave6, xt_iclass_xsr_excsave6, xt_iclass_rsr_epc7, xt_iclass_wsr_epc7, xt_iclass_xsr_epc7, xt_iclass_rsr_excsave7, xt_iclass_wsr_excsave7, xt_iclass_xsr_excsave7, xt_iclass_rsr_eps5, xt_iclass_wsr_eps5, xt_iclass_xsr_eps5, xt_iclass_rsr_eps6, xt_iclass_wsr_eps6, xt_iclass_xsr_eps6, xt_iclass_rsr_eps7, xt_iclass_wsr_eps7, xt_iclass_xsr_eps7, xt_iclass_rsr_vecbase, xt_iclass_wsr_vecbase, xt_iclass_xsr_vecbase, xt_iclass_mul16, xt_iclass_wsr_mmid, xt_iclass_icache_lock, xt_iclass_dcache_lock, xt_iclass_rsr_cpenable, xt_iclass_wsr_cpenable, xt_iclass_xsr_cpenable, xt_iclass_clamp, xt_iclass_minmax, xt_iclass_sx, xt_iclass_l32ai, xt_iclass_s32ri, xt_iclass_s32c1i, xt_iclass_rsr_scompare1, xt_iclass_wsr_scompare1, xt_iclass_xsr_scompare1, xt_iclass_div, and xt_iclass_mul32, along with corresponding argument and state argument arrays. Change number of state arguments for xt_iclass_rfi. Add arguments for xt_iclass_rfdo. (enum xtensa_iclass_id): Add entries for new iclasses. (opcodes): Add entries for RUR_THREADPTR, WUR_THREADPTR, WSR_176, RSR_EPC5, WSR_EPC5, XSR_EPC5, RSR_EXCSAVE5, WSR_EXCSAVE5, XSR_EXCSAVE5, RSR_EPC6, WSR_EPC6, XSR_EPC6, RSR_EXCSAVE6, WSR_EXCSAVE6, XSR_EXCSAVE6, RSR_EPC7, WSR_EPC7, XSR_EPC7, RSR_EXCSAVE7, WSR_EXCSAVE7, XSR_EXCSAVE7, RSR_EPS5, WSR_EPS5, XSR_EPS5, RSR_EPS6, WSR_EPS6, XSR_EPS6, RSR_EPS7, WSR_EPS7, XSR_EPS7, RSR_VECBASE, WSR_VECBASE, XSR_VECBASE, MUL16U, MUL16S, WSR_MMID, IPFL, IHU, IIU, DPFL, DHU, DIU, RSR_CPENABLE, WSR_CPENABLE, XSR_CPENABLE, CLAMPS, MIN, MAX, MINU, MAXU, SEXT, L32AI, S32RI, S32C1I, RSR_SCOMPARE1, WSR_SCOMPARE1, XSR_SCOMPARE1, QUOU, QUOS, REMU, REMS, and MULL opcodes, along with the corresponding functions to encode them. (enum xtensa_opcode_id): Add entries for new opcodes. (Slot_inst_decode): Handle new opcodes. (Slot_inst_get_field_fns, Slot_inst_set_field_fns): Add entries for xt_wbr15_imm and xt_wbr18_imm fields. (Slot_inst16a_get_field_fns, Slot_inst16a_set_field_fns): Likewise. (Slot_inst16b_get_field_fns, Slot_inst16b_set_field_fns): Likewise. (xtensa_modules): Update number of fields, operands, iclasses and opcodes.
2008-11-19 * elf.c (swap_out_syms) [USE_STT_COMMON]: Fix syntax error.Nick Clifton1-0/+4
2008-11-19 PR 7027Nick Clifton1-0/+8
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Treat WPLT30 relocs against local symbols in 64-bit binaries as if they were WDISP30 relocs. (_bfd_sparc_elf_relocate_section): Likewise.
2008-11-18Add support for ARM half-precision conversion instructions.Catherine Moore1-0/+7
2008-11-18 * dwarf2.c (read_section): Fix formatting.Nick Clifton1-0/+11
(read_n_bytes): Remove unhelpful comment. (read_indirect_string): Pass symbol table to read_section in case the .debug_str section needs relocating. PR 7037 * elf32-cr16.c (cr16_elf_howto_table): Zero the src_mask field of the reloc descriptions.
2008-11-14/bfd:Eric B. Weddington1-0/+6
2008-11-14 Eric B. Weddington <eric.weddington@atmel.com> PR 7022 * elf32-avr.c (bfd_elf_avr_final_write_processing): Add missing break statements.
2008-11-14 * xtensa-modules.c (xtensa_state_id): New enum, replacing STATE macros.Bob Wilson1-0/+7
(xtensa_field_id, xtensa_regfile_id, xtensa_operand_id) (xtensa_iclass_id, xtensa_opcode_id): New enums. Replace hardcoded constants throughout this file with enum values.
2008-11-14 bfd/Nick Clifton1-0/+7
* elf.c (assign_file_positions_for_load_sections): Use header_size to avoid moving the load address of file headers. (assign_file_positions_for_load_sections): Set header_size for segments containing the file header. include/elf/ * internal.h (struct elf_segment_map): Add header_size field.
2008-11-14bfd/Tristan Gingold1-4/+13
2008-11-14 Tristan Gingold <gingold@adacore.com> * configure.com: Handle bfd_default_target_size, BFD_HOST_LONG_LONG, BFD_HOST_64BIT_LONG_LONG, BFD_HOSTPTR_T, bfd_file_ptr. Generate bfdver.h. * vms-hdr.c (_bfd_vms_write_hdr): Use strdup/free instead of alloca. * hosts/alphavms.h: Defines macros to bypass i18n. * makefile.vms (OBJS): Update file list. (DEFS): Remove VMS_DEBUG, const, add DEBUGDIR. (CFLAGS): Update flags. * bfdio.c (real_fopen): Add code specific to VMS: extract attributes from modes. binutils/ 2008-11-14 Tristan Gingold <gingold@adacore.com> * configure.com: Get version from configure.in of bfd. * makefile.vms-in (DEBUG_OBJS): Add dwarf.obj. (CFLAGS): Update flags. include/ 2008-11-14 Tristan Gingold <gingold@adacore.com> * fopen-vms.h (FOPEN_RB): Use a single string to match the standard prototype. (FOPEN_WB): Ditto. (FOPEN_AB): Ditto. (FOPEN_RUB): Ditto. (FOPEN_WUB): Ditto. (FOPEN_AUB): Ditto. libiberty/ 2008-11-14 Tristan Gingold <gingold@adacore.com> * makefile.vms (OBJS): Update objects list. (CFLAGS): Update. (libiberty.olb): Remove alloca-conf.h dependency. * config.h-vms: Use new macro sets, use builtin alloca. opcodes/ 2008-11-14 Tristan Gingold <gingold@adacore.com> * makefile.vms (OBJS): Update list of objects. (DEFS): Update (CFLAGS): Update.
2008-11-13 * configure.in: Deactivate large-file support on native 32bitJoel Brobecker1-0/+6
sparc-solaris unless the user explicitly requested it. * configure: Regenerate.
2008-11-13 PR ld/7028Hans-Peter Nilsson1-0/+7
* elf.c (assign_file_positions_for_load_sections): Allocate phrds with bfd_zalloc2 instead of bfd_alloc2. For the amount, use the possibly-preset header-size, not the computed one.
2008-11-12 PR 7023Alan Modra1-0/+5
* elf.c (bfd_section_from_shdr <SHT_SYMTAB>): Fail on invalid sh_info.
2008-11-122008-11-12 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+4
* bfd.c (bfd_get_sign_extend_vma): Return 0 for mach-o.
2008-11-11 * elf.c (assign_file_positions_for_non_load_sections): ConsolidateAlan Modra1-0/+5
PT_GNU_RELRO handling.
2008-11-10 PR 7012Alan Modra1-0/+7
* dwarf2.c (find_line): Don't keep stale pointers into realloc'd memory. Return on errors. Fix memory leak. (_bfd_dwarf2_cleanup_debug_info): Free dwarf_str_buffer.
2008-11-10 PR 7011Andreas Schwab1-0/+6
* elf.c (assign_file_positions_for_non_load_sections): Handle PT_GNU_RELRO specially.
2008-11-06Add m32c-*-rtems* and m32r-*-rtems* configuration targets.Nick Clifton1-0/+4
2008-11-06 * configure, config.in: Rebuild.Tom Tromey1-0/+8
* configure.in: Check for fileno. * bfdio.c (close_on_exec): New function. (real_fopen): Use it. (FD_CLOEXEC): New define.
2008-11-06Remove extra blank line.Tristan Gingold1-1/+0
2008-11-062008-11-06 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+60
* mach-o.h (BFD_MACH_O_NO_SECT): Add; reorders the macros. (BFD_MACH_O_SYM_NTYPE, BFD_MACH_O_SYM_NSECT, BFD_MACH_O_SYM_NDESC): New macros. (bfd_mach_o_i386_thread_flavour): Define according to the latest definition from system header. (bfd_mach_o_load_command_type): Add BFD_MACH_O_LC_RPATH, BFD_MACH_O_LC_CODE_SIGNATURE. (BFD_MACH_O_SECTION_TYPE_MASK, BFD_MACH_O_SECTION_ATTRIBUTES_MASK, BFD_MACH_O_SECTION_ATTRIBUTES_SYS, BFD_MACH_O_SECTION_ATTRIBUTES_USR, BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC, BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): Add. (bfd_mach_o_segment_command): Add room for a nul terminator in segname field. (BFD_MACH_O_PROT_READ, BFD_MACH_O_PROT_WRITE, BFD_MACH_O_PROT_EXECUTE): Add. (INDIRECT_SYMBOL_LOCAL): Renames to BFD_MACH_O_INDIRECT_SYMBOL_LOCAL. (INDIRECT_SYMBOL_ABS): Renames to BFD_MACH_O_INDIRECT_SYMBOL_ABS. (bfd_mach_o_uuid_command): Add the structure. (bfd_mach_o_load_command): Add uuid field. (bfd_get_mach_o_data): New macro. * mach-o.c (bfd_mach_o_bfd_print_private_bfd_data): New function which replaces the macro. (SECTION_TYPE, SECTION_ATTRIBUTES, SECTION_ATTRIBUTES_USR, S_ATTR_PURE_INSTRUCTIONS, SECTION_ATTRIBUTES_SYS, S_ATTR_SOME_INSTRUCTIONS, S_ATTR_EXT_RELOC, S_ATTR_LOC_RELOC): Renamed and moved to mach-o.h. (N_STAB, N_TYPE, N_EXT, N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_SECT, N_INDR): Removed as they duplicated macros in mach-o.h. (bfd_mach_o_print_symbol): Print much more details. (bfd_mach_o_make_bfd_section): Add prot argument, use canonical dwarf name for dwarf sections. Precisely set section flags. (bfd_mach_o_scan_read_section_32): Add prot argument. (bfd_mach_o_scan_read_section_64): Ditto. (bfd_mach_o_scan_read_section): Ditto. (bfd_mach_o_scan_read_symtab_symbol): Set section for debugging stabs, set BSF_GLOBAL and LOCAL flags correctly. Fix section for N_SECT symbols. (bfd_mach_o_i386_flavour_string): Reindent and adjust for new names. (bfd_mach_o_scan_read_symtab): Set HAS_SYMS flags on bfd if there are symbols. (bfd_mach_o_scan_read_uuid): New function. (bfd_mach_o_scan_read_segment): Add a trailing nul. Segments flags are now simply HAS_CONTENTS. Pass protection to bfd_mach_o_scan_read_section. (bfd_mach_o_scan_read_command): Decode UUID command. (bfd_mach_o_flatten_sections): Add comments. Fix flavour names. (bfd_mach_o_scan): Set flags according to file type. (mach_o_fat_archentry): Remove abfd field. (bfd_mach_o_archive_p): Remove initialization of abfd field. (bfd_mach_o_openr_next_archived_file): Find previous archive by position and not by bfd (as former bfds may have been freed). Give architecture name to archived file. * mach-o-target.c (TARGET_NAME): Use generic archive for non fat targets.
2008-10-30 * cache.c (cache_bread): Cast void * pointer before performingNick Clifton1-0/+5
arithmetic on it.
2008-10-20 * elf64-ppc.c (ppc64_elf_process_dot_syms): Renamed fromAlan Modra1-0/+8
ppc64_elf_check_directives. * elf32-sh-symbian.c (sh_symbian_process_directives): Combine.. (sh_symbian_check_directives): ..this (bfd_elf32_sh_symbian_process_directives) ..and this function.
2008-10-20 * elflink.c (bfd_elf_final_link): Move code reading relocs to..Alan Modra1-3/+11
* elf32-spu.c (spu_elf_count_relocs): ..here. Adjust params. * elf-bfd.h (struct elf_backend_data): Update elf_backend_count_relocs params.
2008-10-20 * elflink.c (bfd_elf_final_link): Use d_ptr rather than d_valAlan Modra1-0/+5
where Elf_Internal_Dyn holds an address.
2008-10-10include/elf/Nathan Froyd1-0/+5
* ppc.h: Add Tag_GNU_Power_ABI_Struct_Return. bfd/ * elf32-ppc.c (ppc_elf_merge_obj_attributes): Merge Tag_GNU_Power_ABI_Struct_Return. binutils/ * readelf.c (display_power_gnu_attribute): Decode Tag_GNU_Power_ABI_Struct_Return. ld/testsuite/ * ld-powerpc/gnu-attr-12-1.s: New file. * ld-powerpc/gnu-attr-12-2.s: New file. * ld-powerpc/gnu-attr-12-11.d: New file. * ld-powerpc/gnu-attr-12-21.d: New file. * ld-powerpc/powerpc.exp: Run new dump tests.
2008-10-09binutils/Kai Tietz1-0/+4
2008-10-09 Kai Tietz <kai.tietz@onevision.com> * dlltool.c (PAGE_SIZE): Make sure it has bfd_vma type. (PAGE_MASK): Likewise. (sfunc): Change to address size of bfd_vma for base-file. (flush_page): Likewise. (gen_exp_file): Likewise. bfd/ 2008-10-09 Kai Tietz <kai.tietz@onevision.com> * cofflink.c (_bfd_coff_generic_relocate_section): Dump bfd_vma sized addresses instead of long sized.
2008-10-09 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't attempt toAlan Modra1-0/+5
read plt relocs if no dynamic syms.
2008-10-08 * configure.in (ALL_LINGUAS): Add "id".Nick Clifton1-0/+6
* configure: Regenerate. * po/id.po: New Indonesian translation.
2008-10-08 * elf.c (assign_file_positions_for_load_sections): When checkingAlan Modra1-0/+6
a segment for contents, don't assume that a non-TLS nobits section must only be followed by nobits sections.
2008-10-04 * elf32-cris.c (TLSHOWTO32, TLSHOWTO16): New macros.Hans-Peter Nilsson1-0/+17
(cris_elf_howto_table): Add entries for R_CRIS_32_GOT_GD, R_CRIS_16_GOT_GD, R_CRIS_32_GD, R_CRIS_DTP, R_CRIS_32_DTPREL, R_CRIS_16_DTPREL, R_CRIS_DTPMOD, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL, R_CRIS_32_TPREL, R_CRIS_16_TPREL. (cris_reloc_map): Similarly. * reloc.c (bfd_reloc_code_type): Add entries for BFD_RELOC_CRIS_32_GOT_GD, BFD_RELOC_CRIS_16_GOT_GD, BFD_RELOC_CRIS_32_GD, BFD_RELOC_CRIS_DTP, BFD_RELOC_CRIS_32_DTPREL, BFD_RELOC_CRIS_16_DTPREL, BFD_RELOC_CRIS_DTPMOD, BFD_RELOC_CRIS_32_GOT_TPREL, BFD_RELOC_CRIS_16_GOT_TPREL, BFD_RELOC_CRIS_32_TPREL, BFD_RELOC_CRIS_16_TPREL. * libbfd.h, bfd-in2.h: Regenerate.
2008-10-03add pr number for last commitAlan Modra1-0/+1
2008-10-03bfd/Alan Modra1-0/+9
* elf.c (bfd_elf_set_group_contents): Assign sh_info for ld -r when the signature symbol is global. * elflink.c (elf_link_input_bfd): Ensure group signature symbol is output when ld -r. Set group sh_info when local. * linker.c (default_indirect_link_order): Handle group sections specially. ld/ * ldemul.c (ldemul_place_orphan): Add "name" param. * ldemul.h (ldemul_place_orphan): Update prototype. (struct ld_emulation_xfer_struct <place_orphan>): Likewise. * ldlang.c (lang_place_orphans): Generate unique section names here.. * emultempl/elf32.em (place_orphan): ..rather than here. Don't directly use an existing output section statement that has no bfd section. * emultempl/pe.em (place_orphan): Likewise. * emultempl/pep.em (place_orphan): Likewise. * emultempl/beos.em (place_orphan): Adjust. * emultempl/spuelf.em (spu_place_special_section): Adjust place_orphan call. * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function. (LDEMUL_AFTER_OPEN): Define.
2008-09-30 * coffgen.c (coff_write_symbols): Check to see if a symbol's flagsNick Clifton1-0/+9
do not match it class and if necessary update the class. (null_error_handler): New function. Suppresses the generation of bfd error messages. * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment. * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as S_SET_STORAGE_CLASS.
2008-09-30run "make dep-am"Alan Modra1-0/+5
2008-09-30 * elflink.c (elf_link_add_object_symbols): Don't ignore returnedAlan Modra1-0/+5
value of check_directives.
2008-09-29 * configure: Regenerate for new libtool.Steve Ellcey1-0/+8
* aclocal.m4: Ditto. * Makefile.in: Ditto. * doc/Makefile.in: Ditto.
2008-09-29bfd/Alan Modra1-1/+11
PR 6789 * elf.c (assign_file_positions_for_load_sections): Call _bfd_elf_map_sections_to_segments, not elf_modify_segment_map. (get_program_header_size): Protect against NULL info. (_bfd_elf_map_sections_to_segments): Likewise. * elf32-spu.c (spu_elf_additional_program_headers): Likewise. ld/testsuite/ * ld-elf/extract-symbol-1sec.d: Correct section lma.
2008-09-29 * po/vi.po: Updated Vietnamese translation.Nick Clifton1-0/+4
* po/fr.po: Updated French translation.
2008-09-28 * elf.c (_bfd_elf_init_private_section_data): Tweak union copy.Alan Modra1-0/+7
(bfd_section_from_shdr): Don't change SHT_GROUP section name. * elflink.c (section_signature): New function. (_bfd_elf_section_already_linked): Use it.
2008-09-19 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Handle vxworksAlan Modra1-0/+5
_GLOBAL_OFFSET_TABLE_ in .got.plt section. Add BFD_ASSERTs.
2008-09-18 * elf32-xtensa.c (elf_xtensa_check_relocs): Check for negative refcount.Bob Wilson1-0/+4
2008-09-17bfd/Jan Kratochvil1-0/+6
PR 6893 - Do not consider FDEs for discarded sections as invalid. * elf-eh-frame.c (_bfd_elf_parse_eh_frame): New REQUIRE_CLEARED_RELOCS. Consider FDEs with cleared relocations as valid and ignorable. ld/testsuite/ * ld-elf/eh-group.exp, ld-elf/eh-group1.s, ld-elf/eh-group2.s: New test. binutils/ Suppress warnings on NONE relocations to discarded sections. * readelf.c (is_none_reloc): New function. (debug_apply_relocations): Ignore is_none_reloc() relocations.
2008-09-16bfd/H.J. Lu1-0/+6
2008-09-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/6877 * elflink.c (_bfd_elf_merge_symbol): Allow a common symbol to override the function in a shared library. ld/testsuite/ 2008-09-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/6877 * ld-elf/comm1.c: New. * ld-elf/func1.c: Likewise. * ld-elf/shared.exp: Add tests for libfunc1.so and comm1.
2008-09-16 PR 6844Alan Modra1-0/+9
* elf32-ppc.c (SYM_VAL): Define. Use throughout to find symbol vma. (ppc_elf_relocate_section): Correct GOT offset calculation. (ppc_elf_finish_dynamic_symbol): Use PPC_HA and PPC_LO. (ppc_elf_finish_dynamic_sections): Likewise. Error if htab->elf.hgot symbol is not defined in htab->got section.
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