710 lines
24 KiB
Text
710 lines
24 KiB
Text
2012-03-06 Jakub Jelinek <jakub@redhat.com>
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* elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
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set relocate to TRUE.
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2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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PR ld/12152
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* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
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overflows for R_SPARC_UA32 in .stab sections.
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2012-03-01 Alan Modra <amodra@gmail.com>
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* elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
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2012-02-27 Alan Modra <amodra@gmail.com>
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* elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
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before calling elf specific function.
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(sh_elf_osec_readonly_p): Test for error return from above.
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2012-02-27 Alan Modra <amodra@gmail.com>
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* elf32-spu.c (build_stub): Fix malloc under-allocation.
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2012-02-25 Walter Lee <walt@tilera.com>
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* reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
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BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
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BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
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BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
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BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
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BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
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BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
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BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
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BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
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BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
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BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
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BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
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BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
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BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
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BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
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BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
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BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
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BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
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BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
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BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
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BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
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BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
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BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
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BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
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BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
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BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
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Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
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BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
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BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
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BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
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BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
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BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
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BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
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* elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
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relocations.
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(tilepro_reloc_map): Ditto.
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(tilepro_info_to_howto_rela): Ditto.
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(reloc_to_create_func): Ditto.
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(tilepro_tls_translate_to_le): New.
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(tilepro_tls_translate_to_ie): New.
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(tilepro_elf_tls_transition): New.
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(tilepro_elf_check_relocs): Handle new tls relocations.
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(tilepro_elf_gc_sweep_hook): Ditto.
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(allocate_dynrelocs): Ditto.
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(tilepro_elf_relocate_section): Ditto.
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(tilepro_replace_insn): New.
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(insn_mask_X1): New.
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(insn_mask_X0_no_dest_no_srca): New
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(insn_mask_X1_no_dest_no_srca): New
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(insn_mask_Y0_no_dest_no_srca): New
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(insn_mask_Y1_no_dest_no_srca): New
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(srca_mask_X0): New
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(srca_mask_X1): New
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(insn_tls_le_move_X1): New
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(insn_tls_le_move_zero_X0X1): New
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(insn_tls_ie_lw_X1): New
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(insn_tls_ie_add_X0X1): New
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(insn_tls_ie_add_Y0Y1): New
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(insn_tls_gd_add_X0X1): New
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(insn_tls_gd_add_Y0Y1): New
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* elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
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relocations.
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(tilegx_reloc_map): Ditto.
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(tilegx_info_to_howto_rela): Ditto.
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(reloc_to_create_func): Ditto.
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(tilegx_elf_link_hash_table): New field disable_le_transition.
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(tilegx_tls_translate_to_le): New.
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(tilegx_tls_translate_to_ie): New.
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(tilegx_elf_tls_transition): New.
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(tilegx_elf_check_relocs): Handle new tls relocations.
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(tilegx_elf_gc_sweep_hook): Ditto.
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(allocate_dynrelocs): Ditto.
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(tilegx_elf_relocate_section): Ditto.
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(tilegx_copy_bits): New.
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(tilegx_replace_insn): New.
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(insn_mask_X1): New.
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(insn_mask_X0_no_dest_no_srca): New.
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(insn_mask_X1_no_dest_no_srca): New.
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(insn_mask_Y0_no_dest_no_srca): New.
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(insn_mask_Y1_no_dest_no_srca): New.
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(insn_mask_X0_no_operand): New.
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(insn_mask_X1_no_operand): New.
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(insn_mask_Y0_no_operand): New.
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(insn_mask_Y1_no_operand): New.
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(insn_tls_ie_ld_X1): New.
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(insn_tls_ie_ld4s_X1): New.
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(insn_tls_ie_add_X0X1): New.
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(insn_tls_ie_add_Y0Y1): New.
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(insn_tls_ie_addx_X0X1): New.
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(insn_tls_ie_addx_Y0Y1): New.
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(insn_tls_gd_add_X0X1): New.
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(insn_tls_gd_add_Y0Y1): New.
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(insn_move_X0X1): New.
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(insn_move_Y0Y1): New.
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(insn_add_X0X1): New.
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(insn_add_Y0Y1): New.
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(insn_addx_X0X1): New.
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(insn_addx_Y0Y1): New.
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* libbfd.h: Regenerate.
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* bfd-in2.h: Regenerate.
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2012-02-25 Walter Lee <walt@tilera.com>
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* config.bfd (tilegx-*-*): rename little endian vector; add big
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endian vector.
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(tilegxbe-*-*): New case.
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* configure.in (bfd_elf32_tilegx_vec): Rename...
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(bfd_elf32_tilegx_le_vec): ... to this.
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(bfd_elf32_tilegx_be_vec): New vector.
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(bfd_elf64_tilegx_vec): Rename...
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(bfd_elf64_tilegx_le_vec): ... to this.
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(bfd_elf64_tilegx_be_vec): New vector.
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* configure: Regenerate.
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* elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
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(TARGET_LITTLE_NAME): Ditto.
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(TARGET_BIG_SYM): Define.
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(TARGET_BIG_NAME): Define.
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* elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
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(TARGET_LITTLE_NAME): Ditto.
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(TARGET_BIG_SYM): Define.
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(TARGET_BIG_NAME): Define.
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* targets.c (bfd_elf32_tilegx_vec): Rename...
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(bfd_elf32_tilegx_le_vec): ... to this.
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(bfd_elf32_tilegx_be_vec): Declare.
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(bfd_elf64_tilegx_vec): Rename...
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(bfd_elf64_tilegx_le_vec): ... to this.
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(bfd_elf64_tilegx_be_vec): Declare.
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(_bfd_target_vector): Add / rename above vectors.
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* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
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* bfd-in2.h: Regenerate.
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* cpu-tilegx.c (bfd_tilegx32_arch): define.
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(bfd_tilegx_arch): link to bfd_tilegx32_arch.
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2012-02-24 Nick Clifton <nickc@redhat.com>
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PR ld/13730
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* reloc.c (bfd_generic_get_relocated_section_contents): Issue an
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error message instead of aborting, when an outofrange reloc is
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encountered.
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2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
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* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
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(bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
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bit-fields when target and host differ in endian-ness. When
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PAIRs are non-scattered find the 'symbol' from the preceding
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reloc. Add FIXME re. reloc symbols on section boundaries.
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(bfd_mach_o_swap_out_non_scattered_reloc): New.
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(bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
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2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
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* mach-o-i386.c (i386_howto_table): Add support for 16 bit
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sect-diffs.
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(bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
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(bfd_mach_o_i386_swap_reloc_out): Likewise.
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2012-02-17 Tristan Gingold <gingold@adacore.com>
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* reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
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* libbfd.h: Regenerated.
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* bfd-in2.h: Likewise.
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* mach-o-i386.c (i386_howto_table): Include local sectdiff.
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(bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
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(bfd_mach_o_i386_swap_reloc_out): Likewise.
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2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
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* elf32-s390.c (elf_s390_relocate_section): Support basr in the
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GD->LE and LD->LE optimizations.
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2012-02-16 Alan Modra <amodra@gmail.com>
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PR binutils/13355
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* elf32-rx.c (elf32_rx_relax_section): Correct width check.
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2012-02-13 Richard Henderson <rth@redhat.com>
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PR ld/13621
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* linker.c (fix_syms): Force symbols outside any section into
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bfd_abs_section_ptr.
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2012-02-13 Alan Modra <amodra@gmail.com>
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* elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
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* elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
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* elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
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* elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
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2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
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Nick Clifton <nickc@redhat.com>
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* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
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memset.
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2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
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* mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
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vma additions in their logical, rather than physical order.
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2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
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* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
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parameters.
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* mach-o-x86-64.c (text_section_names_xlat): New.
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(mach_o_x86_64_segsec_names_xlat): New.
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(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
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* mach-o-i386.c (text_section_names_xlat): Correct section parameters.
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2012-02-10 Tristan Gingold <gingold@adacore.com>
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* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
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to avoid infinite loop. Add comments.
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2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/13675
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* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
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nop instructions.
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(bfd_arch_i386_short_nop_fill): New.
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(bfd_arch_i386_long_nop_fill): Likewise.
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Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
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initializers. Use bfd_arch_i386_long_nop_fill on 64bit
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bfd_arch_info initializers.
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* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
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(bfd_arch_i386_short_nop_fill): This.
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Update bfd_arch_info initializers.
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* cpu-l1om.c: Likewise.
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2012-02-08 Alan Modra <amodra@gmail.com>
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* elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
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(_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
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the correct h->u.weakdef.
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2012-02-07 Alan Modra <amodra@gmail.com>
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* elf.c (elf_find_function): Don't use internal_elf_sym.
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(_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
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parameter with asymbol.
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* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
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* elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
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(struct elf_backend_data <maybe_function_sym>): Likewise.
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2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
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PR bfd/13410
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* bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
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condition that qualifies the candidates for relaxation.
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2012-02-02 Tristan Gingold <gingold@adacore.com>
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* bfdio.c (real_fopen): Remove unused vms_modes variable.
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2012-02-02 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (bfd_mach_o_read_header): Silent uninitialized
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variable warning.
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2012-02-02 Tristan Gingold <gingold@adacore.com>
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* archive.c (bfd_slurp_armap): Fix thinko in cast.
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2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/13616
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* archures.c (bfd_arch_info): Add fill.
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(bfd_default_arch_struct): Add bfd_arch_default_fill.
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(bfd_arch_default_fill): New.
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* configure.in: Set bfd version to 2.22.52.
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* configure: Regenerated.
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* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
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initializer.
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* cpu-arc.c: Likewise.
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* cpu-arm.c: Likewise.
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* cpu-avr.c: Likewise.
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* cpu-bfin.c: Likewise.
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* cpu-cr16.c: Likewise.
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* cpu-cr16c.c: Likewise.
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* cpu-cris.c: Likewise.
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* cpu-crx.c: Likewise.
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* cpu-d10v.c: Likewise.
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* cpu-d30v.c: Likewise.
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* cpu-dlx.c: Likewise.
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* cpu-epiphany.c: Likewise.
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* cpu-fr30.c: Likewise.
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* cpu-frv.c: Likewise.
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* cpu-h8300.c: Likewise.
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* cpu-h8500.c: Likewise.
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* cpu-hppa.c: Likewise.
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* cpu-i370.c: Likewise.
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* cpu-i860.c: Likewise.
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* cpu-i960.c: Likewise.
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* cpu-ia64.c: Likewise.
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* cpu-ip2k.c: Likewise.
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* cpu-iq2000.c: Likewise.
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* cpu-lm32.c: Likewise.
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* cpu-m10200.c: Likewise.
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* cpu-m10300.c: Likewise.
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* cpu-m32c.c: Likewise.
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* cpu-m32r.c: Likewise.
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* cpu-m68hc11.c: Likewise.
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* cpu-m68hc12.c: Likewise.
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* cpu-m68k.c: Likewise.
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* cpu-m88k.c: Likewise.
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* cpu-mcore.c: Likewise.
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* cpu-mep.c: Likewise.
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* cpu-microblaze.c: Likewise.
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* cpu-mips.c: Likewise.
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* cpu-mmix.c: Likewise.
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* cpu-moxie.c: Likewise.
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* cpu-msp430.c: Likewise.
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* cpu-mt.c: Likewise.
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* cpu-ns32k.c: Likewise.
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* cpu-openrisc.c: Likewise.
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* cpu-or32.c: Likewise.
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* cpu-pdp11.c: Likewise.
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* cpu-pj.c: Likewise.
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* cpu-plugin.c: Likewise.
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* cpu-powerpc.c: Likewise.
|
||
* cpu-rl78.c: Likewise.
|
||
* cpu-rs6000.c: Likewise.
|
||
* cpu-rx.c: Likewise.
|
||
* cpu-s390.c: Likewise.
|
||
* cpu-score.c: Likewise.
|
||
* cpu-sh.c: Likewise.
|
||
* cpu-sparc.c: Likewise.
|
||
* cpu-spu.c: Likewise.
|
||
* cpu-tic30.c: Likewise.
|
||
* cpu-tic4x.c: Likewise.
|
||
* cpu-tic54x.c: Likewise.
|
||
* cpu-tic6x.c: Likewise.
|
||
* cpu-tic80.c: Likewise.
|
||
* cpu-tilegx.c: Likewise.
|
||
* cpu-tilepro.c: Likewise.
|
||
* cpu-v850.c: Likewise.
|
||
* cpu-vax.c: Likewise.
|
||
* cpu-w65.c: Likewise.
|
||
* cpu-we32k.c: Likewise.
|
||
* cpu-xc16x.c: Likewise.
|
||
* cpu-xstormy16.c: Likewise.
|
||
* cpu-xtensa.c: Likewise.
|
||
* cpu-z80.c: Likewise.
|
||
* cpu-z8k.c: Likewise.
|
||
|
||
* cpu-i386.c: Include "libiberty.h".
|
||
(bfd_arch_i386_fill): New.
|
||
Add bfd_arch_i386_fill to bfd_arch_info initializer.
|
||
|
||
* cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
|
||
* cpu-l1om.c: Likewise.
|
||
|
||
* linker.c (default_data_link_order): Call abfd->arch_info->fill
|
||
if fill size is 0.
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2012-01-27 Michael Eager <eager@eagercon.com>
|
||
|
||
* bfd/elf32-microblaze.c (create_got_section):
|
||
Reuse existing .rela.got section.
|
||
|
||
2012-01-23 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h: Formatting.
|
||
(struct elf_backend_data): Add "maybe_function_sym".
|
||
(_bfd_elf_maybe_function_sym): Declare.
|
||
* elfxx-target.h (elf_backend_maybe_function_sym): Define.
|
||
(elfNN_bed): Init new field.
|
||
* elf.c (elf_find_function): Use maybe_function_sym.
|
||
(_bfd_elf_maybe_function_sym): New function.
|
||
* elf64-ppc.c (elf_backend_maybe_function_sym): Define.
|
||
(ppc64_elf_maybe_function_sym): New function.
|
||
|
||
2012-01-20 Francois Gouget <fgouget@codeweavers.com>
|
||
|
||
PR binutils/13534
|
||
* archive.c (_bfd_ar_sizepad): New function. Correctly install and
|
||
pad the size field in an archive header.
|
||
(_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
|
||
function for the archive size field.
|
||
(bfd_generic_openr_next_archived_file): Likewise.
|
||
(do_slurp_coff_armap): Likewise.
|
||
(_bfd_write_archive_contents): Likewise.
|
||
(_bfd_bsd44_write_ar_hdr): Use the new function.
|
||
(bfd_ar_hdr_from_filesystem): Likewise.
|
||
(_bfd_write_archive_contents): Likewise.
|
||
(bsd_write_armap): Likewise.
|
||
(coff_write_armap): Likewise.
|
||
* archive64.c (bfd_elf64_archive_write_armap): Likewise.
|
||
* bfdio.c (bfd_bread): Use correct type for archive element
|
||
sizes.
|
||
* ar.c (open_inarch): Likewise.
|
||
(extract_file): Likewise.
|
||
* libbfd-in.h (struct areltdata): Use correct types for
|
||
parsed_size and extra_size fields.
|
||
Prototype _bfd_ar_sizepad function.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
|
||
|
||
* elf.c (elfcore_write_prpsinfo): Provide unconditionally.
|
||
Return NULL if core file generation is unsupported.
|
||
(elfcore_write_prstatus): Likewise.
|
||
* elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
|
||
(elf_backend_write_core_note): Define.
|
||
|
||
2012-01-19 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* pef.c: Add a comment.
|
||
* xsym.c: Likewise.
|
||
|
||
2012-01-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
|
||
trailing garbage in the note.
|
||
* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
|
||
|
||
2012-01-16 Daniel Green <venix1@gmail.com>
|
||
|
||
PR ld/13491
|
||
* coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
|
||
h->root.type not h->type.
|
||
* coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
|
||
|
||
2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
|
||
indirect symbols.
|
||
|
||
2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
|
||
position from here... to (bfd_mach_o_build_seg_command): Here.
|
||
|
||
2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
|
||
(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
|
||
* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
|
||
file. (bfd_mach_o_section): Add indirect_syms field.
|
||
|
||
2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
|
||
vmsize from filesize. Don't compute offsets or file sizes for
|
||
zerofill sections.
|
||
|
||
2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_build_commands): Make the building of each
|
||
command type independent.
|
||
|
||
2012-01-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c: Define more insns used in plt call stubs.
|
||
(ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
(enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
|
||
(struct ppc_link_hash_table): Increase size of stub_count array.
|
||
Add plt_stub_align and plt_thread_safe.
|
||
(ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
|
||
(plt_stub_size, plt_stub_pad): New functions.
|
||
(build_plt_stub): Emit barriers for power7 thread safety. Don't
|
||
emit needless save of r2.
|
||
(build_tls_get_addr_stub): Adjust params.
|
||
(ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
|
||
plt stubs. Adjust build_*plt_stub calls.
|
||
(ppc_size_one_stub): Similarly.
|
||
(ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
|
||
params. Choose default for plt_thread_safe based on existence of
|
||
calls to thread creation functions. Modify plt_call to
|
||
plt_call_r2save when no tocsave reloc found. Align tail of stub
|
||
sections.
|
||
(ppc64_elf_build_stubs): Align tail of stub sections. Adjust
|
||
output of stub statistics.
|
||
(ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
|
||
* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
|
||
|
||
2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13581
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
|
||
check on R_X86_64_PCXX.
|
||
|
||
2012-01-10 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
|
||
warning.
|
||
|
||
2012-01-10 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* bfdio.c (bfd_tell): Handle nested archives.
|
||
(bfd_seek): Ditto.
|
||
* cache.c (bfd_cache_lookup_worker): Ditto.
|
||
* archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
|
||
nested archives.
|
||
(bfd_generic_openr_next_archived_file): Likewise.
|
||
|
||
2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
|
||
(bfd_mach_o_write_symtab): Remove handling for indirect syms.
|
||
(bfd_mach_o_primary_symbol_sort_key): Likewise.
|
||
(bfd_mach_o_cf_symbols): Likewise.
|
||
(bfd_mach_o_sort_symbol_table): Remove.
|
||
(bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
|
||
for indirect and dysymtab counts. Do the symbol sorting here.
|
||
(bfd_mach_o_build_dysymtab_command): Count the symbol types here.
|
||
Make the indirect symbols a TODO.
|
||
(bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
|
||
(bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
|
||
a non-zero value.
|
||
(bfd_mach_o_read_symtab_symbol): Record the symbol index.
|
||
(bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
|
||
* mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
|
||
(IS_MACHO_INDIRECT): Remove.
|
||
(SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
|
||
|
||
2012-01-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/13121
|
||
* reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
|
||
'flaginfo' to avoid conflicts with AIX system headers.
|
||
|
||
2012-01-06 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* bfdio.c (bfd_bread): Use arelt_size macro.
|
||
|
||
2012-01-06 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
|
||
|
||
2012-01-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/12161
|
||
* elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
|
||
necessary.
|
||
|
||
2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
Fix zero registers core files when built by gcc-4.7.
|
||
* elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
|
||
size. Call elfcore_write_note for the local variables. Remove the
|
||
final elfcore_write_note call. Add NOTREACHED comments.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
|
||
(bfd_mach_o_generic_stat_arch_elt): Adjust.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_fat_member_init): New function.
|
||
(bfd_mach_o_openr_next_archived_file): Reindent.
|
||
Adjust to call bfd_mach_o_fat_member_init.
|
||
(bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
|
||
BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
|
||
BFD_RELOC_MACH_O_X86_64_PCREL32_2,
|
||
BFD_RELOC_MACH_O_X86_64_PCREL32_4,
|
||
BFD_RELOC_MACH_O_X86_64_BRANCH32,
|
||
BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
|
||
BFD_RELOC_MACH_O_X86_64_GOT.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_fvmlib_command): New structure.
|
||
(bfd_mach_o_load_command): Add fvmlib field.
|
||
|
||
* mach-o.c (bfd_mach_o_read_fvmlib): New function.
|
||
(bfd_mach_o_read_command): Handle fvmlib.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
|
||
Decode msubtype for ARM.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
|
||
|
||
2012-01-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h: Reindent header.
|
||
(bfd_mach_o_encryption_info_command): New structure.
|
||
(bfd_mach_o_load_command): Add encryption_info field.
|
||
|
||
* mach-o.c (bfd_mach_o_read_encryption_info): New function.
|
||
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
|
||
(bfd_mach_o_read_command): Adjust error message.
|
||
|
||
2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
|
||
|
||
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
|
||
which reads DWARF2 and stores in stash from find_line.
|
||
(find_line) Call _bfd_dwarf2_slurp_debug_info.
|
||
* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
|
||
* libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
|
||
* mach-o.c (dsym_subdir): The name of subdir where debug
|
||
information may be stored.
|
||
(bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
|
||
type is UUID.
|
||
(bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
|
||
corresponding to the executable.
|
||
(bfd_mach_o_find_dsym): New. Find a debug information BFD in the
|
||
specified binary file.
|
||
(bfd_mach_o_follow_dsym): New. Find a debug information BFD for
|
||
the original BFD.
|
||
(bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
|
||
executables, dylibs, and bundles.
|
||
(bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
|
||
* mach-o.h (dsym_bfd): The BFD of the dSYM file.
|
||
|
||
2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
|
||
for stabd symbols.
|
||
(bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
|
||
(bfd_mach_o_cf_symbols): Likewise.
|
||
|
||
2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
|
||
|
||
2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
|
||
|
||
* mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
|
||
as the value of an indirect symbol. Keep the string table index in
|
||
non-indirect syms for reference.
|
||
(bfd_mach_o_write_dysymtab): New.
|
||
(bfd_mach_o_primary_symbol_sort_key): New.
|
||
(bfd_mach_o_cf_symbols): New.
|
||
(bfd_mach_o_sort_symbol_table): New.
|
||
(bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
|
||
If we are emitting a dysymtab, process indirect symbols and count the
|
||
number of each other kind.
|
||
(bfd_mach_o_mangle_sections): New.
|
||
(bfd_mach_o_write_contents): Split out some pre-requisite code into
|
||
the command builder. Write dysymtab if the command is present.
|
||
(bfd_mach_o_count_sections_for_seg): New.
|
||
(bfd_mach_o_build_seg_command): New.
|
||
(bfd_mach_o_build_dysymtab_command): New.
|
||
(bfd_mach_o_build_commands): Reorganize to support the fact that some
|
||
commands are optional and should not be emitted if there are no
|
||
sections or symbols.
|
||
(bfd_mach_o_set_section_contents): Amend comment.
|
||
* mach-o.h: Amend and add to comments.
|
||
(mach_o_data_struct): Add fields for dysymtab symbols counts and a
|
||
pointer to the indirects, when present.
|
||
(bfd_mach_o_should_emit_dysymtab): New macro.
|
||
(IS_MACHO_INDIRECT): Likewise.
|
||
|
||
For older changes see ChangeLog-2011
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|