Commit Graph

9252 Commits

Author SHA1 Message Date
Kaz Kojima b68593b98e * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
(sh_elf_check_relocs): Likewise.
2011-06-22 22:02:16 +00:00
Richard Henderson e366eeae12 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
TPREL in a PIE image.
        (alpha_dynamic_entries_for_reloc): Likewise.
        (elf64_alpha_relocate_section): Allow TPREL in PIE images.
        (elf64_alpha_relax_got_load): Likewise.
2011-06-22 16:18:24 +00:00
Ramana Radhakrishnan 9ec0c93690 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
* elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
       for PIE.
2011-06-22 16:06:00 +00:00
Alan Modra 3a5dbfb250 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
plugin symbols.  Fix segfault on linker scrip defined syms.
2011-06-21 14:55:26 +00:00
Alan Modra 7529d48023 daily update 2011-06-21 00:00:06 +00:00
Jakub Jelinek e41b3a1379 PR ld/12570
include/
	* bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info
	option.
ld/
	* emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
	OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
	(gld${EMULATION_NAME}_handle_option): Handle
	--ld-generated-unwind-info and --no-ld-generated-unwind-info.
	* ld.texinfo (--ld-generated-unwind-info,
	--no-ld-generated-unwind-info): Document.
bfd/
	* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
	at all for linker created .eh_frame sections.
	(_bfd_elf_discard_section_eh_frame): Handle linker created
	.eh_frame sections with no relocations.
	* elf64-x86-64.c: Include dwarf2.h.
	(elf_x86_64_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
	(elf_x86_64_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_x86_64_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_x86_64_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
	* elf32-i386.c: Include dwarf2.h.
	(elf_i386_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_i386_link_hash_table): Add plt_eh_frame field.
	(elf_i386_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_i386_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_i386_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
ld/testsuite/
	* ld-x86-64/x86-64.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsdesc.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlsbindesc.rd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsdesc.pd: Likewise.
	* ld-x86-64/tlsdesc.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsgdesc.rd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.
	* ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld
	comment.  Adjust.
	* ld-x86-64/tlsdesc.rd: Likewise.
	* ld-x86-64/tlsgd6.dd: Adjust.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-i386/i386.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment..
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlsdesc.sd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-i386/tlsdesc.rd: Likewise.
	* ld-i386/tlsbindesc.rd: Likewise.
	* ld-i386/tlsbindesc.sd: Likewise.
	* ld-i386/tlsbin.td: Likewise.
	* ld-i386/tlsdesc.td: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsbindesc.dd: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsgdesc.rd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsbindesc.td: Likewise.
	* ld-i386/tlspic.td: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
2011-06-20 13:18:52 +00:00
Alan Modra 135aeafb66 daily update 2011-06-20 00:00:05 +00:00
H.J. Lu 8b7789423c Fix misc x32 bugs.
bfd/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_post_process_headers): Defined
	for x32.

binutils/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit-1.d: Updated for x32.

gas/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/eh1.d: Skip x32.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
	* ld-elf/eh4.d: Likewise.

	* ld-elfvsb/elfvsb.exp: Only xfail 64bit x86_64-*-linux*.
	* ld-shared/shared.exp: Likewise.

	* ld-ifunc/ifunc-1-local-x86.d: Support x32.
	* ld-ifunc/ifunc-1-x86.d: Likewise.
	* ld-ifunc/ifunc-3a-x86.d: Likewise.
	* ld-x86-64/pcrel16.d: Likewise.

	* ld-x86-64/x86-64.exp (x86_64tests): Add missing -melf_x86_64.
2011-06-19 21:22:16 +00:00
Alan Modra 10a1902637 daily update 2011-06-18 00:00:05 +00:00
Alan Modra d7ec8fe0c3 daily update 2011-06-17 00:00:05 +00:00
H.J. Lu 8fd79e71a1 Suport x32 gcore.
2011-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
	CORE_HEADER is defined.
	(elf_x86_64_write_core_note): New.
	(elf_backend_write_core_note): Likewise.

	* hosts/x86-64linux.h (uint64_t): New.
	(user_regsx32_struct): Likewise.
	(elf_gregx32_t): Likewise.
	(ELF_NGREGX32): Likewise.
	(elf_gregsetx32_t): Likewise.
	(elf_prstatusx32): Likewise.
	(prstatusx32_t): Likewise.
	(user_fpregs32_struct): Removed.
	(user_fpxregs32_struct): Likewise.
	(user32): Likewise.
	(elf_fpregset32_t): Likewise.
	(elf_fpxregset32_t): Likewise.
	(prgregset32_t): Likewise.
	(prfpregset32_t): Likewise.
2011-06-16 22:08:12 +00:00
H.J. Lu bcd823f19e Support x32 core dump.
2011-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
	(elf_x86_64_grok_psinfo): Likewise.
2011-06-16 17:42:59 +00:00
Nick Clifton a06c7d5acb * elf.c (elf_find_function): Fail if not provided with a symbol
table.
2011-06-16 12:34:19 +00:00
Alan Modra 3e30db96c0 daily update 2011-06-16 00:00:06 +00:00
Ulrich Weigand faa9a424ea include/elf/
* common.h (NT_ARM_VFP): Define.

bfd/
	* elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
	* elf.c (elfcore_grok_arm_vfp): New function.
	(elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
	(elfcore_write_arm_vfp): New function.
	(elfcore_write_register_note): Call it to handle .reg-arm-vfp.

binutils/
	* readelf.c (get_note_type): Handle NT_ARM_VFP.
2011-06-15 16:36:58 +00:00
Richard Henderson 48f4b4f592 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
elf64_alpha_merge_ind_symbols; adjust for the generic interface.
	(elf64_alpha_always_size_sections): Don't call
	elf64_alpha_merge_ind_symbols.
	(elf_backend_copy_indirect_symbol): New.
2011-06-15 15:04:12 +00:00
Alan Modra 8f661a5e0e daily update 2011-06-15 00:00:05 +00:00
Alan Modra 4d16d5754e PR ld/12887
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
	before doing anything.
	(_bfd_elf_discard_section_eh_frame): Likewise.
2011-06-14 12:57:18 +00:00
Alan Modra 1e24d83cc0 * Makefile.am: Formatting.
* Makefile.in: Regenerate.
	* configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
	* po/SRC-POTFILES.in: Regnerate.
2011-06-14 05:09:52 +00:00
Alan Modra e4d34ace7c * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
(allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
	Don't handle warning symbols here.
	* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
	(allocate_dynrelocs, readonly_dynrelocs): As above.
2011-06-14 04:03:23 +00:00
Alan Modra 7f6ab9f8b9 PR ld/12851
* elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
	(elf_gc_sweep): Don't treat debug and sections like .comment
	specially here.
	(bfd_elf_gc_sections): Treat note sections as gc roots only when
	not part of a group.  Always call gc_mark_extra_sections.
	* elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
	* elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
	_bfd_elf_gc_mark_extra_sections.
	* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
	_bfd_elf_gc_mark_extra_sections.
	* elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
2011-06-14 02:45:12 +00:00
Alan Modra 077aeb2e3e daily update 2011-06-14 00:00:05 +00:00
Nick Clifton 09d9a62aaf * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
variable 'local_got_offsets'.
	* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
	(tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
2011-06-13 15:57:19 +00:00
Nick Clifton aa137e4d51 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
(ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
    (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
    and elfxx-tilegx.lo.
    (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
    elfxx-tilegx.c.
    (BFD64_BACKENDS): Add elf64-tilegx.lo.
    (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
    * Makefile.in: Regenerate.
    * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
    bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
    (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
    (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
    bfd-in2.h: Regenerate.
    * config.bfd: Handle tilegx-*-* and tilepro-*-*.
    * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
    and bfd_elf64_tilegx_vec.
    * configure: Regenerate.
    * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
    TILEPRO_ELF_DATA.
    * libbfd.h: Regenerate.
    * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
    RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
    IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
    IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
    IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
    IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
    IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
    IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
    IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
    IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
    MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
    IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
    IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
    IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
    IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
    IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
    IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
    Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
    HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
    JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
    DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
    SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
    IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
    IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
    IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
    IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
    IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
    IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
    IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
    IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
    IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
    IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
    IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
    IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
    IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
    IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
    IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
    IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
    IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
    IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
    IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
    IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
    IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
    IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
    IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
    IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
    IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
    IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
    IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
    TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
    * targets.c (bfd_elf32_tilegx_vec): Declare.
    (bfd_elf32_tilepro_vec): Declare.
    (bfd_elf64_tilegx_vec): Declare.
    (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
    and bfd_elf64_tilegx_vec.
    * cpu-tilegx.c: New file.
    * cpu-tilepro.c: New file.
    * elf32-tilepro.h: New file.
    * elf32-tilepro.c: New file.
    * elf32-tilegx.c: New file.
    * elf32-tilegx.h: New file.
    * elf64-tilegx.c: New file.
    * elf64-tilegx.h: New file.
    * elfxx-tilegx.c: New file.
    * elfxx-tilegx.h: New file.

	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
	config/tc-tilepro.c.
	(TARGET_CPU_HFILES): Add config/tc-tilegx.h and
	config/tc-tilepro.h.
	* Makefile.in: Regenerate.
	* configure.tgt (tilepro-*-*): New.
	(tilegx-*-*): Likewise.
	* config/tc-tilegx.c: New file.
	* config/tc-tilegx.h: Likewise.
	* config/tc-tilepro.h: Likewise.
	* config/tc-tilepro.c: Likewise.
	* doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
	c-tilepro.texi.
	* doc/Makefile.in: Regenerate.
	* doc/all.texi (TILEGX): Define.
	(TILEPRO): Define.
	* doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
	c-tilegx.texi and c-tilepro.texi.
	* doc/c-tilegx.texi: New.
	* doc/c-tilepro.texi: New.

        * gas/tilepro/t_constants.s: New file.
	* gas/tilepro/t_constants.d: Likewise.
	* gas/tilepro/t_insns.s: Likewise.
	* gas/tilepro/tilepro.exp: Likewise.
	* gas/tilepro/t_insns.d: Likewise.
	* gas/tilegx/tilegx.exp: Likewise.
	* gas/tilegx/t_insns.d: Likewise.
	* gas/tilegx/t_insns.s: Likewise.

	* dis-asm.h (print_insn_tilegx): Declare.
	(print_insn_tilepro): Likewise.

	* tilegx.h: New file.
	* tilepro.h: New file.

	* common.h: Add EM_TILEGX.
	* tilegx.h: New file.
	* tilepro.h: New file.

	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
	eelf32tilepro.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
	(eelf32tilegx.c): New target.
	(eelf32tilepro.c): Likewise.
	(eelf64tilegx.c): Likewise.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle tilegx-*-* and tilepro-*-*.
	* emulparams/elf32tilegx.sh: New file.
	* emulparams/elf64tilegx.sh: New file.
	* emulparams/elf32tilepro.sh: New file.

	* ld-elf/eh5.d: Don't run on tile*.
	* ld-srec/srec.exp: xfail on tile*.
	* ld-tilegx/external.s: New file.
	* ld-tilegx/reloc.d: New file.
	* ld-tilegx/reloc.s: New file.
	* ld-tilegx/tilegx.exp: New file.
	* ld-tilepro/external.s: New file.
	* ld-tilepro/reloc.d: New file.
	* ld-tilepro/reloc.s: New file.
	* ld-tilepro/tilepro.exp: New file.

	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add tilegx-dis.c,
	tilegx-opc.c, tilepro-dis.c, and tilepro-opc.c.
	* Makefile.in: Regenerate.
	* configure.in: Handle bfd_tilegx_arch and bfd_tilepro_arch.
	* configure: Regenerate.
	* disassemble.c (disassembler): Add ARCH_tilegx and ARCH_tilepro.
	* po/POTFILES.in: Regenerate.
	* tilegx-dis.c: New file.
	* tilegx-opc.c: New file.
	* tilepro-dis.c: New file.
	* tilepro-opc.c: New file.
2011-06-13 15:18:54 +00:00
Alan Modra 7686d77de3 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
	warning symbols here.
	* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
	* elf32-arm.c (allocate_dynrelocs_for_symbol,
	elf32_arm_readonly_dynrelocs): Likewise.
	* elf32-bfin.c (bfin_discard_copies): Likewise.
	* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
	elf_cris_discard_excess_dso_dynamics,
	elf_cris_discard_excess_program_dynamics): Likewise.
	* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
	clobber_millicode_symbols, readonly_dynrelocs): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
	* elf32-i386.c (elf_i386_allocate_dynrelocs,
	elf_i386_readonly_dynrelocs): Likewise.
	* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
	* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
	* elf32-microblaze.c (allocate_dynrelocs): Likewise.
	* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
	* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
	* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
	* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
	elf32_tic6x_readonly_dynrelocs): Likewise.
	* elf32-vax.c (elf_vax_discard_copies): Likewise.
	* elf32-xstormy16.c (xstormy16_relax_plt_check,
	xstormy16_relax_plt_realloc): Likewise.
	* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
	* elf64-alpha.c (elf64_alpha_output_extsym,
	elf64_alpha_calc_got_offsets_for_symbol,
	elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
	* elf64-hppa.c (elf64_hppa_mark_exported_functions,
	allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
	elf_hppa_unmark_useless_dynamic_symbols,
	elf_hppa_remark_useless_dynamic_symbols): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
	adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
	readonly_dynrelocs, merge_global_got, reallocate_got,
	undo_symbol_twiddle): Likewise.
	* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
	elf_x86_64_readonly_dynrelocs): Likewise.
	* elflink.c (elf_link_renumber_hash_table_dynsyms,
	elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
	_bfd_elf_link_find_version_dependencies,
	_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
	_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
	elf_collect_hash_codes, elf_collect_gnu_hash_codes,
	elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
	elf_gc_propagate_vtable_entries_used,
	elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
	elf_gc_allocate_got_offsets): Likewise.
	* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
	elfNN_ia64_global_dyn_sym_thunk): Likewise.
	* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
	mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
	* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* i386linux.c (linux_tally_symbols): Likewise.
	* m68klinux.c (linux_tally_symbols): Likewise.
	* sparclinux.c (linux_tally_symbols): Likewise.
	* sunos.c (sunos_scan_dynamic_symbol): Likewise.
	* xcofflink.c (xcoff_post_gc_symbol): Likewise.

	* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
	function.  Update all callers.
	* aoutx.h (aout_link_write_other_symbol): Likewise.
	* pdp11.c (aout_link_write_other_symbol): Likewise.
	* cofflink.c (_bfd_coff_write_global_sym): Likewise.
	* ecoff.c (ecoff_link_write_external): Likewise.
	* xcofflink.c (xcoff_write_global_symbol): Likewise.
	* vms-alpha.c (alpha_vms_link_output_symbol): Likewise.  Handle
	warning symbols.
	* ecoff.c (ecoff_link_hash_traverse): Delete.
	* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
	_bfd_coff_write_global_sym.
	* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
	* libcoff.h: Regenerate.
2011-06-13 00:59:15 +00:00
Alan Modra 953f2bca5d daily update 2011-06-13 00:00:05 +00:00
Alan Modra 0222e8baa6 daily update 2011-06-12 00:00:05 +00:00
Alan Modra 42f641811d daily update 2011-06-11 00:00:05 +00:00
Nick Clifton 894891db7f * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
backend does not provide a function for creating dynamic sections
	then fail.
	(bfd_elf_final_link): Issue a warning message if a dynamic section
	has the SHT_NOTE type.
	(bfd_elf_final_link): Do not look for dynamic strings in a section
	that does not have the SHT_STRTAB type or the name .dynstr.
	* elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
	section is not in the output binary.
	* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.

	* ld-elf/elf.exp: Add test for linking a shared library with a
	broken linker script that marks dynamic sections as being notes.
	* ld-elf/note-3.s: New test source file.
	* ld-elf/note-3.t: New test linker script.
	* ld-elf/note-3.l: Expected output from the linker.
	* lib/ld-lib.exp (run_ld_link_tests): Improve description.
2011-06-10 14:04:25 +00:00
Alan Modra 12af614e24 daily update 2011-06-10 00:00:06 +00:00
Tristan Gingold d17fe7b7f6 2011-06-09 Tristan Gingold <gingold@adacore.com>
* elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
	(elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
	spaces.
2011-06-09 15:35:30 +00:00
Tristan Gingold 8076289ed5 2011-06-09 Tristan Gingold <gingold@adacore.com>
* bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
2011-06-09 15:31:41 +00:00
Nick Clifton ba85c43e2c PR ld/12845
* elf.c (_bfd_elf_init_private_section_data): Add an assertion
	that the output section has an allocated bfd_elf_section_data
	structure.
	* elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
	symbols in sections that have been removed by garbage collection.

	* emultempl/mipself.em (mips_add_stub_section): Do not add stubs
	for sections that have been removed by garbage collection.
2011-06-09 10:36:20 +00:00
H.J. Lu adc7571d31 Allow building x32 DSO from x86-64 object file.
bfd/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
	relocations in SEC_DEBUGGING sections when building shared
	libraries.

ld/testsuite/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/simple.c: New.
	* ld-x86-64/x86-64-x32.rd: Likewise.

	* ld-x86-64/x86-64.exp: Check building x32 DSO from x86-64
	object file.
2011-06-09 05:51:11 +00:00
H.J. Lu 2400775011 Check relocations in note sections for --gc-sections.
bfd/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12851
	* elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
	(bfd_elf_gc_sections): Also check SHT_NOTE sections.

ld/testsuite/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12851
	* ld-elf/pr12851.d: New.
	* ld-elf/pr12851.s: Likewise.
2011-06-09 04:52:15 +00:00
Alan Modra 75c7320d74 daily update 2011-06-09 00:00:06 +00:00
Tristan Gingold e79064fe71 2011-06-08 Tristan Gingold <gingold@adacore.com>
* makefile.vms (OBJS): Add elfxx-ia64.obj
	Remove vax case.
2011-06-08 12:33:46 +00:00
Alan Modra d3aeb6ee26 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
* sco5-core.c: Init match_priority field.
2011-06-08 00:16:55 +00:00
Alan Modra 45da9a2454 daily update 2011-06-08 00:00:04 +00:00
Alan Modra 2a41f39647 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
indirect links here.
2011-06-07 23:57:50 +00:00
Joel Brobecker 1d859532c2 Fix build error on mips-irix (missing match_priority)
A new field was recently added to struct bfd_target, and irix-core.c
needs an update...

bfd/ChangeLog:

        * irix-core.c (irix_core_vec): Add match_priority field.
2011-06-07 19:50:08 +00:00
Alan Modra ee6404d34e daily update 2011-06-07 00:00:05 +00:00
Alan Modra 0aabe54e62 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
Add match_priority.
	* configure.in: Bump bfd version.
	* elfcode.h (elf_object_p): Delete hacks preventing match of
	EM_NONE and ELFOSABI_NONE targets when a better match exists.
	* elfxx-target.h (elf_match_priority): Define and use.
	* format.c (bfd_check_format_matches): Use target match_priority
	to choose best of multiple matching targets.  In cases with multiple
	matches rerun _bfd_check_format if we don't choose the last match.
	* aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
	* binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
	* coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
	* coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
	* i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
	* mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
	* pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
	* tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
	* vms-lib.c, * xsym.c: Init match_priority field.
	* configure: Regenerate.
	* bfd-in2.h: Regenerate.
2011-06-06 01:26:05 +00:00
Alan Modra 1cba6f012d daily update 2011-06-06 00:00:05 +00:00
Alan Modra 841fd89ddb daily update 2011-06-05 00:00:05 +00:00
H.J. Lu 70b554c98b Revert the last change on elf_object_p.
2011-06-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12842
	* elfcode.h (elf_object_p): Revert the last change.
2011-06-04 18:16:17 +00:00
Alan Modra d50ec8a7e1 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
return the other arch.
	* elfcode.h (elf_object_p): Allow explicit match to generic ELF
	target.
2011-06-04 04:07:54 +00:00
Alan Modra f973cbf1c6 daily update 2011-06-04 00:00:05 +00:00
Nick Clifton 164a5cb7bd PR ld/12682
* hash.c (higher_primer_number): Add more, small, prime numbers.
	(bfd_hash_set_default_size): Likewise.
2011-06-03 16:16:32 +00:00
Nick Clifton 582386937d oops - spelling fixes accidentally omitted from previous delta. 2011-06-03 10:11:06 +00:00
Alan Modra 366e5998a8 daily update 2011-06-03 00:00:06 +00:00
Nick Clifton cc643b88f1 Fix spelling mistakes. 2011-06-02 13:43:24 +00:00
DJ Delorie 4c422395e6 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
* target.c: Likewise.
* configure.in: Likewise.
* configure.in: Regenerate.
* elf32-rx.c: Add elf32-rx-be-ns target.
(rx_elf_object_p): Never allow the be-ns target by default,
only allow it if the user requests it.
2011-06-02 00:51:19 +00:00
Alan Modra a39ef33120 daily update 2011-06-02 00:00:05 +00:00
H.J. Lu 4b819e1f6e Properly warn relocation in readonly section in a shared object.
2011-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
	relocation in readonly section in a shared object.
	* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
2011-06-01 19:42:01 +00:00
Nick Clifton 74ce8de7ca * archive.c (adjust_relative_path): Fix comment to prevent it
corrupting the auto-generated bfd.h.
2011-05-31 14:27:39 +00:00
Paul Brook 63e1a0fcba 2011-05-31 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
	for known functions.
	(elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
	symbols.

	include/elf/
	* arm.h (arm_st_branch_type): Add ST_BRANCH_UNKNOWN.

	ld/testsuite/
	* ld-arm/cortex-a8-far.d: Adjust expected output.
	* ld-arm/arm-call1.s: Give function symbol correct type.
	* ld-arm/arm-call2.s: Ditto.
	* ld-arm/farcall-group4.s: Ditto.
	* ld-arm/arm-elf.exp (cortex-a8-far): Define far symbols with correct
	type via assembly file.
	* ld-arm/cortex-a8-far-3.s: New file.
	* ld-arm/abs-call-1.s: Add Thumb tests
2011-05-31 14:07:58 +00:00
Paul Brook 12352d3f85 2011-05-31 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-arm.c (arm_stub_is_thumb): Add
	arm_stub_long_branch_v4t_thumb_tls_pic.
	(elf32_arm_final_link_relocate): TLS stubs are always ARM.
	Handle Thumb stubs.

	ld/testsuite/
	* ld-arm/tls-longplt.d: Update expected output.
	* ld-arm/tls-thumb1.d: Ditto.
2011-05-31 13:37:27 +00:00
Alan Modra 3ccc0f8234 daily update 2011-05-31 00:00:05 +00:00
Alan Modra 2b082e984c daily update 2011-05-30 00:00:05 +00:00
Alan Modra fed8168ad7 daily update 2011-05-29 00:00:06 +00:00
Alan Modra 03216b8c87 daily update 2011-05-28 00:00:05 +00:00
Nick Clifton c49486096b PR binutils/12710
* archive.c (_bfd_get_elt_at_filepos): Set correct error value if
	unable to read a file pointed to by an entry in a thin archive.
	(adjust_relative_path): Use lrealpath to canonicalize paths.
	Handle the case where the reference path is above the current
	path in the directory tree.
2011-05-27 10:52:30 +00:00
Alan Modra 98f6bd576e daily update 2011-05-27 00:00:35 +00:00
H.J. Lu 6769d5017f Handle R_X86_64_TPOFF64 in executable.
bfd/

2011-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12809
	* elf64-x86-64.c (elf_x86_64_relocate_section): Handle
	R_X86_64_TPOFF64 in executable.

ld/testsuite/

2011-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12809
	* ld-x86-64/tlsbin.s: Add a test for LE with large model.

	* ld-x86-64/tlsbin.dd: Updated.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbindesc.rd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
2011-05-26 13:22:04 +00:00
Alan Modra 2676a7d991 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
* elflink.c (_bfd_elf_symbol_refs_local_p): Expand
	local_protected comment.
2011-05-26 04:28:20 +00:00
Alan Modra 9d13b431c0 daily update 2011-05-26 00:00:05 +00:00
Tristan Gingold cbe79dfe9a 2011-05-25 Tristan Gingold <gingold@adacore.com>
* configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
	(bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
	(bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
	* Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
	(BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
	(elf32-ia64.c): Created from elfnn-ia64.c
	(elf64-ia64.c): Likewise.
	* elfxx-ia64.h: New file.
	* elfxx-ia64.c: Split with elfnn-ia64.c.  Keep only the following
	functions.Includes elfxx-ia64.h.
	(elfNN_ia64_reloc): Renames to ia64_elf_reloc.  Adjust error message.
	(IA64_HOWTO): Adjust.
	(lookup_howto): Renames to ia64_elf_lookup_howto.  Make it public.
	(elfNN_ia64_reloc_type_lookup): Renames to
	ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
	(elfNN_ia64_reloc_name_lookup): Renames to
	ia64_elf_reloc_name_lookup. Make it public.
	(elfNN_ia64_relax_br): Renames to ia64_elf_relax_br.  Make it public.
	(elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
	public.
	(elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
	Move it and make it public.  Move prototype to elfxx-ia64.h
	(elfNN_ia64_install_value): Renames to ia64_elf_install_value.
	Move prototype to elfxx-ia64.h
	* elfnn-ia64.c: New file, split from elfxx-ia64.c.
	(elfNN_ia64_info_to_howto): Adjust calls.
	(elfNN_ia64_relax_section): Adjust calls.
	(count_dyn_reloc): Fix typo.
	(elfNN_ia64_relocate_section): Adjust calls.
	(elfNN_ia64_finish_dynamic_symbol): Likewise.
	(bfd_elfNN_bfd_reloc_type_lookup)
	(bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
2011-05-25 12:02:16 +00:00
Alan Modra 54ab600e64 daily update 2011-05-25 00:00:06 +00:00
Alan Modra 01b5515e06 daily update 2011-05-24 00:00:05 +00:00
DJ Delorie 1ce749055f * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
the vma/lma swapping done in elf32_rx_modify_program_headers.
2011-05-23 19:50:19 +00:00
Nick Clifton 997fbe3655 * elf-m10300.c (mn10300_elf_mkobject): New function.
(bfd_elf32_mkobject): Define.
2011-05-23 14:55:39 +00:00
Alan Modra 6061a67d14 * elf-bfd.h: Comment typo fix.
* elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete.  Replace with
	struct elf_dyn_relocs throughout.
	* elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
2011-05-23 06:22:51 +00:00
Alan Modra 25f53a85d7 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
functions rather than warning callback or _bfd_error_handler.
	* elf32-ppc.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
	arg error.
	* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2011-05-23 06:14:21 +00:00
Alan Modra 6de6a7fe35 PR 12763
bfd/
	* elf.c (assign_file_positions_for_load_sections): Set sh_offset for
	.tbss, and page align same for all SHT_NOBITS sections.
ld/
	* ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
	like sections to existing .sdata2, and similarly for orphan TLS
	sections.
	* emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.
2011-05-23 05:41:01 +00:00
Alan Modra 0ecfa2d9f0 daily update 2011-05-23 00:00:05 +00:00
Alan Modra 51c151bade daily update 2011-05-22 00:00:06 +00:00
Alan Modra d1cc6957ef daily update 2011-05-21 00:00:06 +00:00
Alan Modra 86b2281fde PR 12763
* elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
	from PT_TLS header.
	(_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
	segment if just for .tbss.
	(assign_file_positions_for_load_sections): Don't report "can't
	allocate in segment" errors for .tbss.
	(assign_file_positions_for_non_load_sections): Don't set p_filesz
	from SHT_NOBITS section filepos.
2011-05-20 15:32:24 +00:00
Bernd Schmidt 4a73203297 ld/testsuite/
* ld-tic6x/pcr-reloc.d: New test.
	* ld-tic6x/pcr-reloc.s: New test.

	gas/testsuite/
	* gas/tic6x/pcr-relocs.d: New test.
	* gas/tic6x/pcr-relocs.s: New test.
	* gas/tic6x/pcr-relocs-undef.d: New test.
	* gas/tic6x/pcr-relocs-undef.s: New test.
	* gas/tic6x/reloc-bad-2.s: Update for pcr_offset.
	* gas/tic6x/reloc-bad-2.l: Update for pcr_offset.

	bfd/
	* elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
	R_C6000_PCR_H16 and R_C6000_PCR_L16.
	(elf32_tic6x_relocate_section): Handle them.

	gas/
	* config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
	(tic6x_parse_name): Handle it.
	(tic6x_fix_new_exp): Handle O_pcr_offset.
	(tic6x_fix_adjustable): Return 0 for the new relocs.
	(md_apply_fix): Handle them.
	(tc_gen_reloc): Likewise.
	* config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
2011-05-20 10:10:00 +00:00
Alan Modra a09079ef68 daily update 2011-05-20 00:00:07 +00:00
Nick Clifton dd98f8d276 PR ld/12761
* elflink.c (elf_link_add_object_symbols): Process .gnu.warning
	sections when building shared libraries.

	* lib/ld-lib.exp (run_cc_link_tests): Add an optional 8th
	parameter - an expected warning message from the linker.
	* ld-elf/shared.exp (build_tests): Expect a warning message when
	building the libbarw.so library.

	* ld-elf/shared.exp: Run library building tests even when not
	building a native toolchain.
2011-05-18 14:04:32 +00:00
Nick Clifton 9c489990bb PR ld/12778
* elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
	reloc pointer.
2011-05-18 13:36:11 +00:00
Tristan Gingold 5ccfed9b76 2011-05-18 Tristan Gingold <gingold@adacore.com>
* xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
	(xcoff_sweep): Always keep dwarf sections.
	(xcoff_link_input_bfd): Handle dwarf symbols and sections.
2011-05-18 08:00:08 +00:00
Tristan Gingold 85645aed85 bfd
2011-05-18  Tristan Gingold  <gingold@adacore.com>

	* libxcoff.h (struct xcoff_dwsect_name): New type.
	(XCOFF_DWSECT_NBR_NAMES): New macro.
	(xcoff_dwsect_names): Declare.
	* coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
	(styp_to_sec_flags): Ditto.
	(coff_new_section_hook): Ditto.
	(coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
	* coff-rs6000.c (xcoff_dwsect_name): New variable.

gas
2011-05-18  Tristan Gingold  <gingold@adacore.com>

	* config/tc-ppc.h (ppc_tc_sy): Reorder fields.
	Put size into an union with dw.
	(OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
	(ppc_xcoff_end): Declare.
	(md_end): Define.
	* config/tc-ppc.c: Add includes for xcoff.
	(ppc_dwsect): New function.
	(md_pseudo_table): Add dwsect.
	(struct dw_subsection): New.
	(dw_sections): New.
	(ppc_change_debug_section): New function.
	(ppc_xcoff_end): Ditto.
	(ppc_function): Adjust for ppc_tc_sy.
	(ppc_symbol_new_hook): Ditto.
	(ppc_frob_symbol): Ditto.
	(ppc_frob_section): Do not set vma for debug sections.
	(ppc_fix_adjustable): Return true for debug sections.
	* config/obj-coff.c: Add includes for xcoff.
	(coff_frob_section): Handle dwarf section.

gas/testsuite
2011-05-18  Tristan Gingold  <gingold@adacore.com>

	* gas/ppc/xcoff-dwsect-1-32.d: New test.
	* gas/ppc/xcoff-dwsect-1-64.d: Ditto.
	* gas/ppc/xcoff-dwsect-1.s: New file.
	* gas/ppc/aix.exp (do_align_test): Add tests.
2011-05-18 07:58:36 +00:00
Alan Modra 91f514c02f daily update 2011-05-18 00:00:04 +00:00
Nick Clifton 84bff83f79 PR ld/12759
* emultempl/rxelf.em (ignore_lma): New variable.
	(rx_elf_create_output_section_statements): Pass the setiing of
	ignore_lma to bfd_elf32_rx_set_target_flags.
	(OPTION_IGNORE_LMA): Define.
	(OPTION_NO_IGNORE_LMA): Define.
	(PARSE_AND_LIST_LONGOPTS): Add ignore lma.
	(PARSE_AND_LIST_OPTIONS): Add ignore lma.
	(PARSE_AND_LIST_ARGS_CASES): Add ignore lma.

	* elf32-rx.c (ignore_lma): New variable.
	(bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
	(rx_modify_program_headers): Only copy the LMA into the VMA if
	ignore_lma is true.
2011-05-17 16:02:31 +00:00
Alan Modra 16d96b5b8f PR ld/12760
include/
	* bfdlink.h (struct bfd_link_callbacks <notice>): Add "flags" and
	"string" param.
bfd/
	* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
ld/
	* ldmain.c (notice): Add "flags" and "string" param.
	* plugin.c (plugin_notice): Likewise.  Handle indirect, warning
	and constructor syms.
2011-05-17 13:02:18 +00:00
Alan Modra b14cbb11cc daily update 2011-05-17 00:00:06 +00:00
Alan Modra dcf374b4fd daily update 2011-05-16 00:00:04 +00:00
Alan Modra 41e04eaa32 include/
* bfdlink.h (struct bfd_link_hash_entry): Remove u.undef.weak field.
bfd/
	* linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
2011-05-15 23:44:07 +00:00
Richard Sandiford 77c56f443d bfd/
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
	global GOT entries for GOT_PAGE relocations against global symbols.

ld/testsuite/
	* lib/ld-lib.exp (run_ld_link_tests): Simplify pass/fail logic.
	Fail if the link command fails and if no test rules are defined.
	* ld-mips-elf/reloc-6a.s, ld-mips-elf/reloc-6b.s: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
2011-05-15 18:52:01 +00:00
Alan Modra cf284ff77f daily update 2011-05-15 00:00:07 +00:00
Alan Modra 9433e6ae51 daily update 2011-05-14 00:00:06 +00:00
Bernd Schmidt 2a6163793f ld/
(eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
	eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
	* Makefile.am (ALL_EMULATIONS): Add these files.
	(eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
	* Makefile.in: Regenerated.
	* emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
	vectors.
	* emulparams/elf32_tic6x_elf_be.sh: New file.
	* emulparams/elf32_tic6x_elf_le.sh: New file.
	* emulparams/elf32_tic6x_linux_be.sh: New file.
	* emulparams/elf32_tic6x_linux_le.sh: New file.
	* configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.

	ld/testsuite/
	* ld-tic6x/dsbt.ld (OUTPUT_FORMAT): Add.
	* ld-tic6x/tic6x.exp: Add OSABI tests.

	bfd/
	* config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.
	* elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
	(elf32_tic6x_check_relocs): Create dynamic sections if -shared.
	(elf_backend_relocs_compatible, elf_backend_post_process_headers):
	Define.
	(elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
	TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
	"elf32-target.h" two more times.
	* configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
	bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
	bfd_elf32_tic6x_elf_le_vec.
	* configure: Regenerate.
2011-05-13 18:15:33 +00:00
Jan Beulich 3ac5406bdb bfd/
2011-05-13  Jan Beulich  <jbeulich@novell.com>

	* config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.

ld/
2011-05-13  Jan Beulich  <jbeulich@novell.com>

	* configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.
2011-05-13 06:43:13 +00:00
Alan Modra fa7ca593be daily update 2011-05-13 00:00:04 +00:00
Jan Kratochvil 335e41d4eb bfd/
* config.in: Regenerated.
	* configure: Regenerated.
	* configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
	HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
	HAVE_PSINFO32_T_PR_PID.
	* elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
	HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
	and HAVE_PSINFO32_T_PR_PID.
	* hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
2011-05-12 07:41:43 +00:00
Alan Modra db1d9305a5 daily update 2011-05-12 00:00:04 +00:00
Alan Modra 7402efbaab daily update 2011-05-11 00:00:06 +00:00
Jan Kratochvil bc989cdc1c bfd/
* elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
	32bit psinfo.
	* elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
	* elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2011-05-10 06:13:07 +00:00
Alan Modra 5afd10b366 daily update 2011-05-10 00:00:06 +00:00
Paul Brook fbd9ad907d 2011-05-09 Paul Brook <paul@codesourcery.com>
bfd/
	* bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
	* bfd-in2.h: Regenerate.
	* elf32-tic6x.c: Include limits.h.
	(tic6x_unwind_edit_type, tic6x_unwind_table_edit,
	_tic6x_elf_section_data): New.
	(elf32_tic6x_section_data): Define.
	(elf32_tic6x_new_section_hook): Allocate target specific data.
	(elf32_tic6x_add_unwind_table_edit): New function.
	(get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
	elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
	elf32_tic6x_copy_exidx_entry): New functions.
	(elf_backend_write_section): Define.

	ld/
	* emultempl/tic6xdsbt.em (merge_exidx_entries): New.
	(compare_output_sec_vma): New function.
	(gld${EMULATION_NAME}_after_allocation): New function.
	(OPTION_NO_MERGE_EXIDX_ENTRIES): Define.
	(PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries.
	(PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES.
	(LDEMUL_AFTER_ALLOCATION): Set.
	* ld.texinfo: Document c6x --no-merge-exidx-entries.

	ld/testsuite/
	* ld-tic6x/discard-unwind.ld: New.
	* ld-tic6x/unwind.ld: New.
	* ld-tic6x/unwind-1.d: New test.
	* ld-tic6x/unwind-1.s: New test.
	* ld-tic6x/unwind-2.d: New test.
	* ld-tic6x/unwind-2.s: New test.
	* ld-tic6x/unwind-3.d: New test.
	* ld-tic6x/unwind-3.s: New test.
	* ld-tic6x/unwind-4.d: New test.
	* ld-tic6x/unwind-4.s: New test.
	* ld-tic6x/unwind-5.d: New test.
	* ld-tic6x/unwind-5.s: New test.
	* ld-tic6x/unwind-6.d: New test.
2011-05-09 13:23:27 +00:00
Paul Brook 1bce6bd86f 2011-05-09 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
	elf32_tic6x_fake_sections): New functions.
	(elf_backend_fake_sections): Define.

	gas/
	* config/tc-tic6x.c (streq): Define.
	(tic6x_get_unwind): New.
	(s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
	s_tic6x_personalityindex, s_tic6x_personality): New functions.
	(md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
	"personality" and "cantunwind".
	(tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
	tic6x_start_unwind_section, tic6x_unwind_frame_regs,
	tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
	tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
	tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
	tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
	tic6x_cfi_endproc): New.
	* config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
	(tic6x_unwind_info): New.
	(tic6x_segment_info_type): Add marked_pr_dependency, unwind and
	text_unwind.
	(TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
	tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
	DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
	tc_cfi_section_name): Define.
	* doc/c-tic6x.texi: Document new unwinding directives.
	* dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
	definitions.
	(cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
	CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
	Move to dw2gencfi.h.
	(CFI_EMIT_target): Define.
	(dot_cfi_sections): Check tc_cfi_section_name.
	(dot_cfi_startproc): Use tc_cfi_startproc.
	(dot_cfi_endproc): Use tc_cfi_endproc.
	* dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
	CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
	CFI_val_encoded_addr):  Move to here from dw2gencfi.c.

	gas/testsuite:
	* gas/tic6x/unwind-1.d: New test.
	* gas/tic6x/unwind-1.s: New test.
	* gas/tic6x/unwind-2.d: New test.
	* gas/tic6x/unwind-2.s: New test.
	* gas/tic6x/unwind-3.d: New test.
	* gas/tic6x/unwind-3.s: New test.
	* gas/tic6x/unwind-bad-1.d: New test.
	* gas/tic6x/unwind-bad-1.s: New test.
	* gas/tic6x/unwind-bad-1.l: New test.
	* gas/tic6x/unwind-bad-2.d: New test.
	* gas/tic6x/unwind-bad-2.s: New test.
	* gas/tic6x/unwind-bad-2.l: New test.

	include/
	* elf/tic6x.h (ELF_STRING_C6000_unwind,
	ELF_STRING_C6000_unwind_info, ELF_STRING_C6000_unwind_once,
	ELF_STRING_C6000_unwind_info_once): Define.
2011-05-09 13:17:58 +00:00
Paul Brook 9cf0e28212 2011-05-09 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
	(elf_backend_gc_mark_extra_sections): Define.
2011-05-09 13:12:52 +00:00
Alan Modra d260f12912 daily update 2011-05-09 00:00:05 +00:00
Alan Modra ca33e0d89b daily update 2011-05-08 00:00:07 +00:00
Dave Korn 730035f7af bfd/ChangeLog:
PR ld/12365
	* cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
	references to symbols defined in discarded sections.

ld/ChangeLog:

	PR ld/12365
	* scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
	(__rt_psrelocs_end): Likewise.
	(__rt_psrelocs_size): Likewise difference between the above.
	(__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
	immediately after end of pseudo-reloc data.
	(___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
	(__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
	calculate backward from list end.
	(___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
	* scripttempl/pep.sc: Likewise.

ld/testsuite/ChangeLog:

	PR ld/12365
	* ld-plugin/plugin-7.d: Allow underscore in error message.
	* ld-plugin/plugin-8.d: Likewise.
2011-05-07 14:29:10 +00:00
Dave Korn 88e5939496 PR ld/12365
* coffgen.c (coff_write_symbol): Assume input section is its own
	output section if output_section member not set.
	(coff_write_alien_symbol): Likewise.
2011-05-07 14:26:56 +00:00
H.J. Lu 310fd250b9 Reverse copy .ctors/.dtors sections if needed.
bfd/

2011-05-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12730
	* elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.

	* elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
	sections if needed.

	* section.c (SEC_ELF_REVERSE_COPY): New.
	* bfd-in2.h: Regenerated.

ld/testsuite/

2011-05-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12730
	* ld-elf/elf.exp (array_tests): Add "pr12730".
	(array_tests_pie): New.
	(array_tests_static): Add -static for "static init array mixed".
	Add "static pr12730".  Run array_tests_pie for Linux.

	* ld-elf/init-mixed.c (ctor1007): Renamed to ...
	(ctor1007a): This.
	(ctor1007b): New.
	(ctors1007): Remove ctor1007.  Add ctor1007b and ctor1007a.
	(dtor1007): Renamed to ...
	(dtor1007a): This.
	(dtor1007b): New.
	(dtors1007): Remove dtor1007.  Add dtor1007b and dtor1007a.
	(ctor65535): Renamed to ...
	(ctor65535a): This.
	(ctor65535b): New.
	(ctors65535): Remove ctor65535.  Add ctor65535b and ctor65535a.
	(dtor65535): Renamed to ...
	(dtor65535a): This.
	(dtor65535b): New.
	(dtors65535): Remove dtor65535.  Add dtor65535b and dtor65535a.

	* ld-elf/pr12730.cc: New.
	* ld-elf/pr12730.out: Likewise.
2011-05-07 14:12:59 +00:00
Alan Modra 70778fc768 PR 12739
* libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
	* bfd-in2.h: Regenerate.
2011-05-07 13:48:50 +00:00
Alan Modra 9994fdf4e4 daily update 2011-05-07 00:00:05 +00:00
Tristan Gingold 8185f55c76 2011-05-06 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
	(_bfd_vms_slurp_egsd): Rename old_flags to vms_flags.  Handle
	any code section.  Add comments.
	(alpha_vms_object_p): Use void * instead of PTR.
	(alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
	(build_module_list): Guard against no DST section.  Add comments.
	(alpha_vms_link_output_symbol): Discard undefined symbols.
	(alpha_vms_get_section_contents): Simply memcpy if the section was
	already loaded.  Fix typo.
	(vms_new_section_hook): Use void * instead of PTR.
	(vms_alpha_vec): Ditto.
2011-05-06 10:41:11 +00:00
Richard Sandiford 7d24e6a65a bfd/
* elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
	branch to a PLT entry, redirect it to the PLT's Thumb entry point.

ld/testsuite/
	* ld-arm/cortex-a8-fix-b-plt.s, ld-arm/cortex-a8-fix-b-plt.d,
	ld-arm/cortex-a8-fix-bcc-plt.s, ld-arm/cortex-a8-fix-bcc-plt.d,
	ld-arm/cortex-a8-fix-bl-plt.s, ld-arm/cortex-a8-fix-bl-plt.d,
	ld-arm/cortex-a8-fix-blx-plt.s, ld-arm/cortex-a8-fix-blx-plt.d,
	ld-arm/cortex-a8-fix-plt.ld: New tests.
	* ld-arm/arm-elf.exp: Run them.
2011-05-06 10:21:32 +00:00
Alan Modra 1342dcfc82 daily update 2011-05-06 00:00:06 +00:00
Bernd Schmidt c6a8f6e0ed bfd/
* elf32-tic6x.c (elf32_tic6x_final_link): New function.
	(elf32_tic6x_merge_attributes): Do not warn for PID or PIC
	mismatch.  Choose the lower of the two values.
	(bfd_elf32_bfd_final_link): New macro.

ld/testsuite/
	* ld-tic6x/shared-nopic.d: New test.
	* ld-tic6x/shared-nopid.d: New test.
	* ld-tic6x/attr-pid-21.d: Don't expect a warning; check readelf
	output instead.
	* ld-tic6x/attr-pid-12.d: Likewise.
	* ld-tic6x/attr-pic-01.d: Likewise.
	* ld-tic6x/attr-pic-10.d: Likewise.
	* ld-tic6x/attr-pid-01.d: Likewise.
	* ld-tic6x/attr-pid-10.d: Likewise.
	* ld-tic6x/attr-pid-02.d: Likewise.
	* ld-tic6x/attr-pid-20.d: Likewise.
	* ld-tic6x/got-reloc-inrange.d: Pass -mpic and -mpid options to gas.
2011-05-05 16:05:19 +00:00
Alan Modra e41e646212 daily update 2011-05-05 00:00:07 +00:00
Tristan Gingold 7f41df2e75 include/coff
2011-05-04  Tristan Gingold  <gingold@adacore.com>

	* rs6000.h (union external_auxent): Add x_ftype field.
	* rs6k64.h: (struct external_auxent): Remap x_file field.


bfd/
2011-04-28  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
	(bfd_xcoff_swap_aux_out): Ditto.
	* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
	(bfd_xcoff64_swap_aux_out): Ditto.
2011-05-04 11:05:14 +00:00
Alan Modra 9507a174f5 PR ld/12727
* elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
	was_undefined on dot-symbols.
2011-05-04 00:31:41 +00:00
Alan Modra 631a6e6f4e daily update 2011-05-04 00:00:08 +00:00
Paul Brook 2fbb87f627 2011-05-03 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-tic6x.c (elf32_tic6x_howto_table,
	elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
	elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
	Add R_C6000_EHTYPE.

	gas/
	* config/tc-tic6x.c (s_ehtype): New function.
	(md_pseudo_table): Add "ehtype".
	(tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
	* doc/c-tic6x.texi: Document .ehtype directive.

	ld/testsuite/
	* ld-tic6x/ehtype-reloc-1-rel.d: New test.
	* ld-tic6x/ehtype-reloc-1.d: New test.
	* ld-tic6x/ehtype-reloc-1.s: New test.
2011-05-03 11:17:22 +00:00
Alan Modra 007247d891 daily update 2011-05-03 00:00:06 +00:00
Alan Modra 60cc583b24 daily update 2011-05-02 00:00:05 +00:00
Alan Modra 9d4057ee3b PR ld/12718
* elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
	creating ifunc sections.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2011-05-01 12:04:10 +00:00
Alan Modra dee71c492f daily update 2011-05-01 00:00:05 +00:00
H.J. Lu 71e7aa7dc6 Correct parameter names for elf_x86_64_merge_symbol.
2011-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
	names.
2011-04-30 17:56:35 +00:00
Alan Modra 0b0743f9fc daily update 2011-04-30 00:00:10 +00:00
Alan Modra 06324896f3 daily update 2011-04-29 00:00:05 +00:00
Tom Tromey b5dee4ead1 * bfdio.c (memory_bstat): Pass correct size to memset. 2011-04-28 20:36:50 +00:00
Mike Frysinger e4c93b56c3 bfd: constify a few arrays 2011-04-28 12:50:32 +00:00
Alan Modra c02f7f5f46 daily update 2011-04-28 00:00:06 +00:00
Alan Modra 7a1f17cac4 daily update 2011-04-27 00:00:06 +00:00
Nick Clifton 72b016b4ac * dw2gencfi.c (dwcfi_seg_list): New struct.
(dwcfi_hash): New static hash variable.
	(get_debugseg_name): New.
	(alloc_debugseg_item): New.
	(make_debug_seg): New.
	(dwcfi_hash_insert): New.
	(dwcfi_hash_find): New.
	(dwcfi_hash_find_or_make): New.
	(cfi_insn_data): New member cur_seg.
	(cie_entry): Likewise.
	(fde_entry): New cseg and handled members.
	(alloc_fde_entry): Initialize cseg member.
	(alloc_cfi_insn_data): Initialize cur_seg member.
	(dot_cfi_sections): Compare for beginning of
	section names via strncmp.
	(get_cfi_seg): New.
	(cfi_finish): Treat link-once sections.
	(is_now_linkonce_segment): New local helper.
	(output_cie): Ignore cie entries not member of current
	segment.
	(output_fde): Likewise.
	(select_cie_for_fde): Likewise.
	(cfi_change_reg_numbers): Add new argument for current segment
	and ignore insn elements, if not part of current segment.
	* ehopt.c (get_cie_info): Use strncmp for
	section name matching.
	(heck_eh_frame): Likewise.

	* coffcode.h (sec_to_styp_flags): Allow linkonce for
	debugging sections.

	* scripttempl/pe.sc: Handle .eh_frame($|.)* sections.
	* scripttempl/pep.sc: Likewise.

	* ld-pe/pe.exp: Add cfi/cfi32 tests.
	* ld-pe/cfi.d: New.
	* ld-pe/cfi32.d: New.
	* ld-pe/cfia.s: New.
	* ld-pe/cfib.s: New.
2011-04-26 15:28:08 +00:00
Tristan Gingold 4964e065b4 2011-04-26 Tristan Gingold <gingold@adacore.com>
* coff64-rs6000.c: Convert to ISO-C.  Remove PARAMS and PTR macros.
2011-04-26 14:57:37 +00:00
Alan Modra e43c1ff12b daily update 2011-04-26 00:00:05 +00:00
Alan Modra 02590a9df4 daily update 2011-04-25 00:00:05 +00:00
Alan Modra 35ed3f940b PR ld/12365
PR ld/12696
include/
	* bfdlink.h (ENUM_BITFIELD): Define.
	(struct bfd_link_hash_entry): Make "type" a bitfield.  Add "non_ir_ref".
	(struct bfd_link_callbacks <notice>): Pass bfd_link_hash_entry pointer
	rather than "name".
bfd/
	* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
	* linker.c (_bfd_link_hash_newfunc): Clear bitfields.
	(_bfd_generic_link_add_one_symbol): Update "notice" call.
	* elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
	it is a redef of an IR symbol in a real BFD.
ld/
	* ldmain.c (notice): Delete "name" param, add "h".
	* plugin.c (plugin_notice): Likewise.  Set non_ir_ref.  Handle
	redefinitions of IR symbols in real BFDs.
	(plugin_multiple_definition, plugin_multiple_common): Delete.
	(non_ironly_hash, init_non_ironly_hash): Delete.
	(is_visible_from_outside): Traverse entry_symbol chain.
	(get_symbols): Use non_ir_ref flag rather than hash lookup.
2011-04-24 10:02:14 +00:00
Alan Modra 3b488de17a daily update 2011-04-24 00:00:05 +00:00
H.J. Lu b70321a200 Warn relocation in readonly section in a shared object.
2011-04-22  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
	in readonly section in a shared object.
	(elf_i386_size_dynamic_sections): Likewise.
	* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
	(elf_x86_64_size_dynamic_sections): Likewise.
2011-04-23 01:16:31 +00:00
Alan Modra 1c0846d80b daily update 2011-04-23 00:00:05 +00:00
Alan Modra eefda13661 daily update 2011-04-22 00:00:05 +00:00
H.J. Lu aa71524235 Skip local IFUNC symbols when checking dynamic relocs in read-only sections.
bfd/

2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12694
	* elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
	symbols.
	* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.

ld/testsuite/

2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12694
	* ld-ifunc/ifunc-14-i386.d: New.
	* ld-ifunc/ifunc-14-x86-64.d: Likewise.
	* ld-ifunc/ifunc-14a.s: Likewise.
	* ld-ifunc/ifunc-14b.s: Likewise.
2011-04-21 22:25:39 +00:00
H.J. Lu f6df62c820 Return false on dynamic symbol error.
2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
	on dynamic symbol error.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2011-04-21 21:16:51 +00:00
Alan Modra d0513211d1 daily update 2011-04-21 00:00:05 +00:00
Tristan Gingold 4bbd5a2466 2011-04-20 Tristan Gingold <gingold@adacore.com>
* config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2011-04-20 14:10:17 +00:00
Alan Modra 8ad17b3a2c bfd/
* hash.c (bfd_default_hash_table_size): Make it an unsigned long.
	(bfd_hash_table_init_n): Overflow checking.
	(bfd_hash_set_default_size): Return current size.  Take unsigned long
	arg.  Add 65537 to hash_size primes.
	* bfd-in.h (bfd_hash_set_default_size): Update prototype.
	* bfd-in2.h: Regenerate.
gas/
	* hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
	(hash_new_sized): New function, split out from..
	(hash_new): ..here.
ld/
	* ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
2011-04-20 12:52:16 +00:00
Jan Kratochvil 1b0df5314b bfd/
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
	memmove elements.
2011-04-20 08:51:56 +00:00
Alan Modra 9e6619e285 * libbfd.c (bfd_log2): Do return rounded up value.
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
	call with expanded old round down version of the function.
2011-04-20 07:17:01 +00:00
Alan Modra 595213d440 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
* elflink.c (elf_link_add_object_symbols): Delete redundant code.
2011-04-20 07:00:46 +00:00
Alan Modra 02d002477b PR ld/12365
bfd/
	* elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
	in their own common section.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	* linker.c (generic_link_check_archive_element): Don't lose flags
	if common section is pre-existing.
	(_bfd_generic_link_add_one_symbol): Likewise.
ld/
	* ldfile.c (ldfile_try_open_bfd): Move code creating and switching
	to plugin IR BFD..
	* ldmain.c (add_archive_element): ..and similar code here..
	* plugin.c (plugin_maybe_claim): ..to here.  New function.
	(plugin_call_claim_file): Make static.
	(asymbol_from_plugin_symbol): Set ELF st_shndx for common syms.
	(plugin_multiple_common): New function.
	(plugin_call_all_symbols_read): Hook in plugin_multiple_common.
	* plugin.h (plugin_call_claim_file): Don't declare.
	(plugin_maybe_claim): Declare.
2011-04-20 00:22:08 +00:00
Alan Modra 24f58f47de PR ld/12365
include/
	* bfdlink.h (struct bfd_link_callbacks): Modify multiple_definition
	and multiple_common parameters to pass in a bfd_link_hash_entry
	pointer rather than name,bfd etc. found in the hash entry.
bfd/
	* elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
	* linker.c (_bfd_generic_link_add_one_symbol): Likewise.  Call
	multiple_definition regardless of allow_multiple_definition.
	* simple.c (simple_dummy_multiple_definition): Update.
	* xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
	calls.
ld/
	* ldmain.c (multiple_definition): Take a bfd_link_hash_entry
	pointer arg rather than "name", "obfd", "osec", "oval".  Add code
	removed from linker.c.  Hack around xcofflink.c oddity in
	passing NULL nbfd.
	(multiple_common): Similarly.
	* plugin.c (orig_allow_multiple_defs): Delete.
	(plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition.
	(plugin_multiple_definition): Update.
2011-04-20 00:11:33 +00:00
Alan Modra 43a8278ee9 daily update 2011-04-20 00:00:04 +00:00
Alan Modra 1b304beb7e daily update 2011-04-19 00:00:05 +00:00
Tristan Gingold 417236c059 2011-04-18 Tristan Gingold <gingold@adacore.com>
* coff-rs6000.c: Convert to ISO-C.  Remove PARAMS macro.
2011-04-18 13:59:06 +00:00
Alan Modra 53f0ad1da6 daily update 2011-04-18 00:00:05 +00:00
Alan Modra 901f1d179d PR ld/12365
PR ld/12672
missing changelog entries
2011-04-17 23:18:24 +00:00
Alan Modra 9e2278f567 PR ld/12365
PR ld/12672
bfd/
	* bfd.c (BFD_PLUGIN): Define.
	(BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
	* opncls.c (bfd_make_readable): Don't lose original bfd flags.
ld/
	* ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action
	when no_more_claiming.
	* ldmain.c (add_archive_element): Likewise.
	(multiple_definition): Remove plugin_multiple_definition call.
	(notice): Remove plugin_notice call.
	* ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move.
	Delete prototype.
	(plugin_insert): New static var.
	(open_input_bfds): Only rescan libs after plugin insert point.
	(lang_gc_sections): Omit plugin claimed files.
	(lang_process): Set plugin_insert.  Only rescan when plugin adds
	objects.
	* plugin.h (no_more_claiming): Declare.
	(plugin_notice, plugin_multiple_definition): Don't declare.
	* plugin.c: Formatting.
	(orig_notice_all, orig_allow_multiple_defs, orig_callbacks,
	plugin_callbacks): New static vars.
	(no_more_claiming): Make global.
	(plugin_cached_allow_multiple_defs): Delete.
	(plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section,
	use newer bfd_make_section variant.  Make COMMON section too.
	Error handling.  Correct setting of gp size.
	(asymbol_from_plugin_symbol): Properly cast last arg of concat.
	(message): Likewise for ACONCAT.
	(asymbol_from_plugin_symbol): Use our COMMON section.
	(get_symbols): When report_plugin_symbols, show visibility too.
	(init_non_ironly_hash): Move.  Don't test non_ironly_hash.
	(plugin_load_plugins): Save state of linker callbacks, set up to
	call plugin_notice instead.  Call init_non_ironly_hash here.
	(plugin_call_all_symbols_read): Set plugin_multiple_definition in
	plugin callbacks.
	(plugin_notice): Rewrite.
	(plugin_multiple_definition): Make static, call original callback.
ld/testsuite/
	* ld-plugin/plugin-7.d: Adjust for plugin changes.
	* ld-plugin/plugin-8.d: Likewise.
	* ld-plugin/plugin.exp: Pass --verbose=2 for visibility test, and
	compare ld output to..
	* ld-plugin/plugin-12.d: New.
2011-04-17 23:15:13 +00:00
Jan Kratochvil 63524580f8 bfd/
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
	SEC_LOAD.

gdb/
	Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
	* elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
	bfd_get_synthetic_symtab.
	* jit.c (jit_register_code): Pass NULL to the new parameter parent.
	* machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
	parameter parent, remove the call to add_separate_debug_objfile.
	* solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
	* symfile-mem.c (symbol_file_add_from_memory): Likewise.
	* symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
	parent, new comment for it, call add_separate_debug_objfile for it.
	(symbol_file_add_separate): Pass objfile as the parameter parent,
	remove the call to add_separate_debug_objfile.
	(symbol_file_add_from_bfd): New parameter parent, pass it.
	(symbol_file_add): Pass NULL to the new parameter parent.
	* symfile.h (symbol_file_add_from_bfd): New parameter parent.

gdb/testsuite/
	* gdb.base/eu-strip-infcall.c: New file.
	* gdb.base/eu-strip-infcall.exp: New file.
2011-04-17 18:38:46 +00:00
Alan Modra 786b73abed daily update 2011-04-17 00:00:05 +00:00
Alan Modra ee79072f9e daily update 2011-04-16 00:00:05 +00:00
Nick Clifton e21e5835b6 * elf-bfd.h (struct sdt_note): New struct.
(struct elf_obj_tdata) <sdt_note_head>: New field.
	* elf.c (elfobj_grok_stapsdt_note_1): New function.
	(elfobj_grok_stapsdt_note): Likewise.
	(elf_parse_notes): Added code to treat SystemTap note
	sections.
	* common.h (NT_STAPSDT): New define.
2011-04-15 11:14:01 +00:00
Alan Modra 96d1f342aa daily update 2011-04-15 00:00:06 +00:00
Alan Modra f2d51713ae daily update 2011-04-14 00:00:04 +00:00
Alan Modra d7862ef41e daily update 2011-04-13 00:00:05 +00:00
Richard Henderson 6452a567da * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
exclude empty .got sections.
2011-04-12 23:23:02 +00:00
Alan Modra cde895600b daily update 2011-04-12 00:00:04 +00:00
H.J. Lu 2a750708dc Fix the array access for BFD_RELOC_386_IRELATIVE.
2011-04-11  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
	array access for BFD_RELOC_386_IRELATIVE.
2011-04-11 18:27:23 +00:00
Bernd Schmidt 2123f9ad15 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field. 2011-04-11 12:04:22 +00:00
Nick Clifton f64b2e8d60 PR 10549
* elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
	(has_gnu_symbols): Renamed from has_ifunc_symbols.
	* elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
	* elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
	also if STB_GNU_UNIQUE symbol binding was seen.
	* elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
	* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
	* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
	* elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.

	* ld-unique: New directory.
	* ld-unique/unique.exp: New file: Run the UNIQUE tests.
	* ld-unique/unique.s: New test file.
	* ld-unique/unique_empty.s: Likewise.
	* ld-unique/unique_shared.s: Likewise.
2011-04-11 08:13:22 +00:00
Alan Modra e57278ef9d * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
sections.
	* libbfd.c (_bfd_generic_get_section_contents): Likewise.
	(_bfd_generic_get_section_contents_in_window): Likewise.
	* section.c (bfd_get_section_contents): Likewise.
	* compress.c (bfd_get_full_section_contents): Likewise.
	* elf32-rx.c (rx_final_link): Ignore rawsize.
	* elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
	bfd with bfd_get_section_limit.
	* elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter.  Use
	os->size during final link.  Update callers.
	* bfd-in2.h: Regenerate.
2011-04-11 04:08:13 +00:00
Alan Modra a0fbf71ca0 daily update 2011-04-11 00:00:05 +00:00
Richard Sandiford e2ece73c64 bfd/
PR ld/12637
	* elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
	as the number of global entries when merging with the primary GOT.
2011-04-10 11:10:30 +00:00
Alan Modra a9f20cdf6f daily update 2011-04-10 00:00:05 +00:00
H.J. Lu 9f973f2842 Update copyright year.
2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c: Update copyright year.
	* elf64-x86-64.c: Likewise.
2011-04-09 16:48:39 +00:00
Kai Tietz 290b3896b4 Revert accidential committed file. 2011-04-09 16:15:33 +00:00
Kai Tietz 21e68916ef 2011-04-09 Kai Tietz <ktietz@redhat.com>
* peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
        buffer and use rawsize for sorting.
        * coffcode.h (coff_compute_section_file_positions): Set rawsize
        before doing alignment.
2011-04-09 16:06:00 +00:00
H.J. Lu bb95161d33 Revert the accidental checkin. 2011-04-09 15:41:41 +00:00
H.J. Lu 62d7890874 Return relocation error on unsupported relocation.
2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_relocate_section): Return relocation
	error on unsupported relocation.
	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2011-04-09 15:37:57 +00:00
H.J. Lu 2351cae052 Replace __pid_t with pid_t.
2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/12657
	* hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
	pid_t.
2011-04-09 14:26:13 +00:00
Alan Modra c36f9691ab daily update 2011-04-09 00:00:06 +00:00
H.J. Lu 959b0961c9 Properly handle R_386_TLS_LDO_32 for PIE.
bfd/

2011-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12654
	* elf32-i386.c (elf_i386_relocate_section): Check !executable
	instead of shared for R_386_TLS_LDO_32.

ld/testsuite/

2011-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12654
	* ld-i386/i386.exp: Run tlspie2.

	* ld-i386/tlspie2.d: New.
	* ld-i386/tlspie2.s: Likewise.
2011-04-08 16:14:49 +00:00
Tristan Gingold 33b5443119 2011-04-08 Tristan Gingold <gingold@adacore.com>
* Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
	* coff-pmac: Remove
	* xcoff-target.h: Remove
	* Makefile.in: Regenerate.
2011-04-08 07:34:32 +00:00
Alan Modra cdeffa0c97 daily update 2011-04-08 00:00:05 +00:00
Cary Coutant 5d8e6b4d11 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification. 2011-04-07 17:47:23 +00:00
Paul Brook 44e87ecee1 2011-04-07 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
	pc-relative.
	(elf32_tic6x_howto_table_rel): Ditto.
	(elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
	(elf32_tic6x_check_relocs): Ditto.
2011-04-07 11:38:43 +00:00
Alan Modra 51ff30dc4f daily update 2011-04-07 00:00:05 +00:00
Joseph Myers 8c5fc80011 bfd:
* config.bfd (thumb-*-oabi): Don't handle in list of obsolete
	targets.
	(strongarm*, thumb*, xscale*): Remove architectures.
	(strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
	thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
	xscale-*-coff): Remove targets.

binutils:
	* configure.in (thumb-*-pe*): Remove.
	* configure: Regenerate.

binutils/testsuite:
	* binutils-all/objcopy.exp (*arm*-*-coff): Change to arm*-*-coff.
	(xscale-*-coff, thumb*-*-coff, thumb*-*-pe): Don't handle.

gas:
	* configure.tgt (strongarm*be, strongarm*b, strongarm*,
	xscale*be|xscale*b, xscale*): Remove architectures.
	(thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
	thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.

gas/testsuite:
	* gas/all/gas.exp (*arm*-*-coff): Change to arm*-*-coff.
	(thumb*-*-coff, thumb*-*-pe*): Don;t handle.
	* gas/arm/arm.exp (*arm*-*-*): Change to arm*-*-*.
	(*xscale*-*-*): Don't handle.
	* gas/cfi/cfi.exp (xscale*-*): Don't handle.
	* gas/elf/elf.exp (*arm*-*-*): Change to arm*-*-*.
	(xscale*-*-*): Don't handle.

ld:
	* configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
	strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
	thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
	xscale-*-coff, xscale-*-elf): Remove targets.

ld/testsuite:
	* ld-selective/selective.exp (xscale-*-*): Don't handle.
	* ld-srec/srec.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't
	handle.
	(*arm*-*-*): Change to arm*-*-*.
	(strongarm*-*-coff, xscale*-*-coff, thumb-*-coff*, thumb-*-pe*,
	thumb-*-elf*, strongarm*-*-*, thumb-*-*): Remove xfails.
	* ld-undefined/undefined.exp (thumb*-*-pe*, thumb*-*-pe*): Remove
	commented-out xfails.
	(thumb-elf): Remove reference in comment.
	* lib/ld-lib.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't
	handle.
2011-04-06 17:09:56 +00:00
Alan Modra 2cc4403203 daily update 2011-04-06 00:00:05 +00:00
Alan Modra 40e2534d70 daily update 2011-04-05 00:00:35 +00:00
Alan Modra e5c0506503 daily update 2011-04-04 00:00:06 +00:00
Alan Modra 241c5ab40b daily update 2011-04-03 00:00:05 +00:00
Alan Modra 3c2c18a0a2 daily update 2011-04-01 23:00:06 +00:00
Tristan Gingold 6f8027aeb7 2011-04-01 Tristan Gingold <gingold@adacore.com>
* elfxx-ia64.c: include bfd_stdint.h
2011-04-01 08:38:55 +00:00
Alan Modra ac116b7fba daily update 2011-03-31 23:00:05 +00:00
Jan Kratochvil c89ce65cd9 bfd/
* elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
	dynobj and its initialization.
2011-03-31 14:17:34 +00:00
Tristan Gingold 545f57c6fa bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
	* configure.com: Set BFD_HOST_64BIT_LONG_LONG and
	BFD_HOST_LONG_LONG to 1.

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (readelf.exe): New target.
2011-03-31 14:15:31 +00:00
Tristan Gingold 083faca904 bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
	(_bfd_vms_write_etir): Ditto.
	(_bfd_vms_slurp_etir): Avoid to use intptr_t
	* configure.com: Generate bfd_stdint.h

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (DEBUG_OBJS): Add elfcomm.obj.

libiberty/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (OBJS): Add filename_cmp.obj
2011-03-31 11:08:41 +00:00
Bernd Schmidt ac14530735 include/elf/
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE,
	R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs.
	(SHN_TIC6X_SCOMMON): Define.

bfd/
	* elf32-tic6x.h (struct elf32_tic6x_params): New.
	(elf32_tic6x_setup): Declare.
	* elf32-tic6x.c: Include <limits.h>.
	(ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
	(struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
	New structures.
	(elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
	(tic6x_elf_scom_section, tic6x_elf_scom_symbol,
	tic6x_elf_scom_symbol_ptr): New static variables.
	(elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
	elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
	R_C6000_PCR_H16 and R_C6000_PCR_L16.
	(elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
	elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
	elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
	elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
	elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
	elf32_tic6x_adjust_dynamic_symbol): New static functions.
	(elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
	to weak symbols as required by the ABI.
	Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
	as needed when generating DSBT output.
	(elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
	elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
	elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
	elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
	elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
	elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
	New static functions.
	(ELF_MAXPAGESIZE): Define to 0x1000.
	(bfd_elf32_bfd_copy_private_bfd_data,
	bfd_elf32_bfd_link_hash_table_create,
	bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
	elf_backend_want_got_plt, elf_backend_want_dynbss,
	elf_backend_plt_readonly, elf_backend_got_header_size,
	elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
	elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
	elf_backend_check_relocs, elf_backend_add_symbol_hook,
	elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
	elf_backend_section_from_bfd_section,
	elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
	elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
	elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.

	* bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
	BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
	* bfd/bfd-in2.h: Regenerate.
	* bfd/libbfd.h: Regenerate.
	* config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.

gas/
	* config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
	static variables.
	(md_begin): Initialize them.
	(s_tic6x_scomm): New static function.
	(md_pseudo_table): Add "scomm".
	(tc_gen_reloc): Really undo all adjustments made by
	bfd_install_relocation.
	* doc/c-tic6x.texi: Document the .scomm directive.

gas/testsuite/
	* gas/tic6x/scomm-directive-1.s: New test.
	* gas/tic6x/scomm-directive-1.d: New test.
	* gas/tic6x/scomm-directive-2.s: New test.
	* gas/tic6x/scomm-directive-2.d: New test.
	* gas/tic6x/scomm-directive-3.s: New test.
	* gas/tic6x/scomm-directive-3.d: New test.
	* gas/tic6x/scomm-directive-4.s: New test.
	* gas/tic6x/scomm-directive-4.d: New test.
	* gas/tic6x/scomm-directive-5.s: New test.
	* gas/tic6x/scomm-directive-5.d: New test.
	* gas/tic6x/scomm-directive-6.s: New test.
	* gas/tic6x/scomm-directive-6.d: New test.
	* gas/tic6x/scomm-directive-7.s: New test.
	* gas/tic6x/scomm-directive-7.d: New test.
	* gas/tic6x/scomm-directive-8.s: New test.
	* gas/tic6x/scomm-directive-8.d: New test.

ld/
	* emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
	GENERATE_SHLIB_SCRIPT): New defines.
	(TEXT_START_ADDR): Define differently depending on target.
	(.got): Redefine to include "*(.dsbt)".
	(SDATA_START_SYMBOLS): Remove, replace with
	(OTHER_GOT_SYMBOLS): New.
	(OTHER_BSS_SECTIONS): Define only for ELF targets.
	* emultempl/tic6xdsbt.em: New file.
	* gen-doc.texi: Set C6X.
	* ld.texinfo: Likewise.
	(Options specific to C6X uClinux targets): New section.

binutils/
	* readelf.c (get_symbol_index_type): Handle SCOM for TIC6X.
	(dump_relocations): Likewise.

binutils/testsuite/
	* lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*.

ld/testsuite/
	* ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*.
	* ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining
	pagesize to 1.
	* ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable
	linking tests.
	* ld-tic6x/dsbt.ld: New linker script.
	* ld-tic6x/dsbt-be.ld: New linker script.
	* ld-tic6x/dsbt-overflow.ld: New linker script.
	* ld-tic6x/dsbt-inrange.ld: New linker script.
	* ld-tic6x/shlib-1.s: New test.
	* ld-tic6x/shlib-2.s: New test.
	* ld-tic6x/shlib-app-1r.s: New test.
	* ld-tic6x/shlib-app-1.s: New test.
	* ld-tic6x/shlib-1.sd: New test.
	* ld-tic6x/shlib-1.dd: New test.
	* ld-tic6x/shlib-app-1.rd: New test.
	* ld-tic6x/shlib-app-1rb.rd: New test.
	* ld-tic6x/shlib-app-1.sd: New test.
	* ld-tic6x/static-app-1rb.od: New test.
	* ld-tic6x/shlib-app-1.dd: New test.
	* ld-tic6x/shlib-app-1rb.sd: New test.
	* ld-tic6x/static-app-1b.od: New test.
	* ld-tic6x/static-app-1r.od: New test.
	* ld-tic6x/shlib-1rb.rd: New test.
	* ld-tic6x/shlib-app-1rb.dd: New test.
	* ld-tic6x/shlib-1rb.sd: New test.
	* ld-tic6x/shlib-1rb.dd: New test.
	* ld-tic6x/shlib-app-1b.od: New test.
	* ld-tic6x/tic6x.exp: New test.
	* ld-tic6x/static-app-1rb.rd: New test.
	* ld-tic6x/shlib-app-1r.od: New test.
	* ld-tic6x/static-app-1.od: New test.
	* ld-tic6x/static-app-1b.rd: New test.
	* ld-tic6x/static-app-1r.rd: New test.
	* ld-tic6x/static-app-1rb.sd: New test.
	* ld-tic6x/static-app-1b.sd: New test.
	* ld-tic6x/static-app-1rb.dd: New test.
	* ld-tic6x/static-app-1r.sd: New test.
	* ld-tic6x/static-app-1b.dd: New test.
	* ld-tic6x/shlib-1b.rd: New test.
	* ld-tic6x/static-app-1r.dd: New test.
	* ld-tic6x/shlib-app-1b.rd: New test.
	* ld-tic6x/shlib-1r.rd: New test.
	* ld-tic6x/shlib-app-1r.rd: New test.
	* ld-tic6x/shlib-1b.sd: New test.
	* ld-tic6x/static-app-1.rd: New test.
	* ld-tic6x/shlib-app-1b.sd: New test.
	* ld-tic6x/shlib-1r.sd: New test.
	* ld-tic6x/shlib-1b.dd: New test.
	* ld-tic6x/shlib-app-1r.sd: New test.
	* ld-tic6x/shlib-app-1b.dd: New test.
	* ld-tic6x/shlib-1r.dd: New test.
	* ld-tic6x/static-app-1.sd: New test.
	* ld-tic6x/shlib-app-1r.dd: New test.
	* ld-tic6x/static-app-1.dd: New test.
	* ld-tic6x/shlib-noindex.rd: New test.
	* ld-tic6x/shlib-noindex.dd: New test.
	* ld-tic6x/shlib-noindex.sd: New test.
	* ld-tic6x/got-reloc-local-1.s: New test.
	* ld-tic6x/got-reloc-local-2.s: New test.
	* ld-tic6x/got-reloc-local-r.d: New test.
	* ld-tic6x/got-reloc-global.s: New test.
	* ld-tic6x/got-reloc-global-addend-1.d: New test.
	* ld-tic6x/got-reloc-global-addend-1.s: New test.
	* ld-tic6x/got-reloc-global-addend-2.d: New test.
	* ld-tic6x/got-reloc-inrange.d: New test.
	* ld-tic6x/got-reloc-overflow.d: New test.
	* ld-tic6x/got-reloc-global-addend-2.s: New test.
	* ld-tic6x/dsbt-index-error.d: New test.
	* ld-tic6x/dsbt-index.d: New test.
	* ld-tic6x/dsbt-index.s: New test.
	* ld-tic6x/shlib-app-1.od: New test.
	* ld-tic6x/shlib-app-1rb.od: New test.
	* ld-tic6x/shlib-1.rd: New test.
	* ld-tic6x/weak.d: New test.
	* ld-tic6x/weak-be.d: New test.
	* ld-tic6x/weak.s: New test.
 	* ld-tic6x/weak-data.d: New test.
	* ld-tic6x/common.d: New test.
	* ld-tic6x/common.ld: New test.
	* ld-tic6x/common.s: New test.
2011-03-31 08:58:28 +00:00
Tristan Gingold 53dd76d35f include/coff
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* internal.h (C_NULL_VALUE): Define.

bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
	entry on xcoff when value is C_NULL_VALUE.
2011-03-31 08:13:48 +00:00
Tristan Gingold 2040cacad1 2011-03-31 Tristan Gingold <gingold@adacore.com>
* libcoff-in.h (exec_hdr): Remove.
	* libcoff.h: Regenerate.
2011-03-31 08:08:39 +00:00