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* 2007-07-09 Roland McGrath <roland@redhat.com>Roland McGrath2007-07-091-2/+6
| | | | * common.h (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
* bfd:Joseph Myers2007-06-302-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | * elf32-ppc.c (ppc_elf_merge_obj_attributes): New. (ppc_elf_merge_private_bfd_data): Call it. binutils: * readelf.c (display_power_gnu_attribute, process_power_specific): New. (process_arch_specific): Call process_power_specific. include/elf: * ppc.h (Tag_GNU_Power_ABI_FP): Define. ld/testsuite: * ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d, ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d, ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d, ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d, ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s, ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d, ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s, ld-powerpc/attr-gnu-4-31.d: New. * ld-powerpc/powerpc.exp: Run these new tests.
* bfd:Joseph Myers2007-06-292-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | * elfxx-mips.c (mips_elf_merge_obj_attributes): New. (_bfd_mips_elf_merge_private_bfd_data): Call it. binutils: * readelf.c (display_mips_gnu_attribute): New. (process_mips_specific): Call process_attributes. include/elf: * mips.h (Tag_GNU_MIPS_ABI_FP): Define. ld/testsuite: * ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d, ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d, ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s, ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d, ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d, ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s, ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d, ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d, ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d, ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d, ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s, ld-mips-elf/attr-gnu-4-41.d: New. * ld-mips-elf/mips-elf.exp: Run these new tests.
* bfd:Joseph Myers2007-06-293-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * elf-attrs.c: New. * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo. (BFD32_BACKENDS_CFILES): Add elf-attrs.c. (elf-attrs.lo): Generate dependencies. * Makefile.in: Regenerate. * configure.in (elf): Add elf-attrs.lo. * configure: Regenerate. * elf-bfd.h (struct elf_backend_data): Add entries for object attributes. (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list, OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST, Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility): New. (struct elf_obj_tdata): Add entries for object attributes. (elf_known_obj_attributes, elf_other_obj_attributes, elf_known_obj_attributes_proc, elf_other_obj_attributes_proc): New. (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents, bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int, bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string, bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat, bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup, _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type, _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New. * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes. (bfd_section_from_shdr): Handle attributes sections. * elflink.c (bfd_elf_final_link): Handle attributes sections. * elfxx-target.h (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section_type): New. (elfNN_bed): Update. * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute, aeabi_attribute_list): Remove. (struct elf32_arm_obj_tdata): Remove object attributes fields. (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2, elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes): Update for new object attributes interfaces. (uleb128_size, is_default_attr, eabi_attr_size, elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute, elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link, elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int, elf32_arm_add_eabi_attr_int, attr_strdup, elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat, copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved to generic code in elf-attrs.c. (elf32_arm_obj_attrs_arg_type): New. (elf32_arm_fake_sections): Do not handle .ARM.attributes. (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES. (bfd_elf32_bfd_final_link): Remove. (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section_type): New. * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object attributes. * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise. * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise. * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise. * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise. * elf32-sh.c (sh_elf_copy_private_data): Likewise. * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. binutils: * readelf.c (display_gnu_attribute): New. (process_arm_specific): Rearrange as process_attributes. (process_arm_specific): Replace by wrapper of process_attributes. gas: * as.c (create_obj_attrs_section): New. (main): Call create_obj_attrs_section for ELF. * read.c (s_gnu_attribute, skip_whitespace, skip_past_char, skip_past_comma, s_vendor_attribute): New. (potable): Add gnu_attribute for ELF. * read.h (s_vendor_attribute): Declare. * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper round s_vendor_attribute. (aeabi_set_public_attributes): Update for new attributes interfaces. (arm_md_end): Remove attributes contents setting now done generically. include/elf: * arm.h (elf32_arm_add_eabi_attr_int, elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat, elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents, elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility): Remove. * common.h (SHT_GNU_ATTRIBUTES): Define. ld: * emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes. (ATTRS_SECTIONS): Define. * scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc, scripttempl/elf_chaos.sc, scripttempl/elfi370.sc, scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
* New port: National Semiconductor's CR16Nick Clifton2007-06-293-0/+62
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* bfd/Bob Wilson2007-06-112-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM. (extend_ebb_bounds_backward, compute_text_actions): Likewise. (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise. (xtensa_get_property_predef_flags): Likewise. (compute_removed_literals): Pass new arguments to is_removable_literal. (is_removable_literal): Add sec, prop_table and ptblsize arguments. Do not remove literal if the NO_TRANSFORM property flag is set. gas/ * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to... (XTENSA_PROP_NO_TRANSFORM): ...this. (frag_flags_struct): Move is_no_transform out of the insn sub-struct. (xtensa_mark_frags_for_org): New. (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org. (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org. (get_frag_property_flags): Adjust reference to is_no_transform flag. (xtensa_frag_flags_combinable): Likewise. (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM. * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG. include/elf/ * xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to... (XTENSA_PROP_NO_TRANSFORM): ...this. ld/ * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
* Move entry for modification to dwarf2.h (for adding ability to reportCaroline Tice2007-05-211-0/+5
| | | | when a variable's value is uninitialized) to the correct ChangeLog file.
* Add ability to report when a variable's value is uninitialized,Caroline Tice2007-05-181-0/+1
| | | | | based on information provided by the compiler. Also add new DWARF OP, DW_OP_GNU_uninit, for this purpose.
* include/elf/Alan Modra2007-05-122-2/+8
| | | | | | | * spu.h (R_SPU_ADDR16X): Define. (R_SPU_PPU32, R_SPU_PPU64): Renumber. bfd/ * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
* include/elf/Alan Modra2007-05-112-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * spu.h (R_SPU_PPU32, R_SPU_PPU64): Define. bfd/ * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define. * elf-bfd.h (struct elf_backend_data): Change return type of elf_backend_relocate_section to int. * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and R_SPU_PPU64. (spu_elf_bfd_to_reloc_type): Convert new relocs. (spu_elf_count_relocs): New function. (elf_backend_count_relocs): Define. (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and R_SPU_PPU64 relocs. * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section returns 2. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. gas/ * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call spu_cons for word. (md_assemble): Tidy use of insn.flag. (get_imm): Likewise. Handle uppercase input too. (spu_cons): New function. * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs. (TC_FORCE_RELOCATION): Don't resolve them either. binutils/ * embedspu.sh (find_prog): Prefer prog in same dir as embedspu over one found on the users path. (main): Generate .reloc for each R_SPU_PPU* reloc.
* include/elf/Alan Modra2007-05-022-18/+23
| | | | | | | | | | | | * internal.h (ELF_IS_SECTION_IN_SEGMENT): Check both file offset and vma for appropriate sections. bfd/ * elf.c (assign_file_positions_for_load_sections): Set sh_offset here. Set sh_type to SHT_NOBITS if we won't be allocating file space. Don't bump p_memsz for non-alloc sections. Adjust section-in-segment check. (assign_file_positions_for_non_load_sections): Don't set sh_offset here for sections that have already been handled above.
* Revert the value change of DT_ENCODING from 2003-01-17. Luckily (andJan Beulich2007-04-262-1/+6
| | | | | | | | | | | surprisingly) the value isn't really being used anywhere, henc no other changes are needed. include/elf/ 2007-04-26 Jan Beulich <jbeulich@novell.com> * common.h (DT_ENCODING): Correct value (back to spec mandated value).
* include/elf/Alan Modra2007-03-082-5/+10
| | | | | | | | | * v850.h (V850_OTHER_TDA_BYTE): Delete. (V850_OTHER_SDA, V850_OTHER_ZDA, V850_OTHER_TDA): Assign bits that don't clash with visibility bits. bfd/ * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out V850_OTHER_* bits.
* * common.h (ELF_ST_VISIBILITY): Comment typo fix.Alan Modra2007-03-072-2/+6
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* Fix entries for MeP submission.Dave Brolley2007-02-061-43/+4
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* Fix comment attached to #endifNick Clifton2007-02-061-1/+1
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* 2007-02-05 Dave Brolley <brolley@redhat.com>Dave Brolley2007-02-051-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Contribute the following Changes: 2005-08-22 Dave Brolley <brolley@redhat.com> * mep.h (EF_MEP_CPU_C4): New macro. (EF_MEP_CPU_H1): Change to 0x10000000. 2005-04-22 Richard Sandiford <rsandifo@redhat.com> * mep.h (EF_MEP_LIBRARY): New flag. (EF_MEP_ALL_FLAGS): Update accordingly. 2004-06-21 Dave Brolley <brolley@redhat.com> * mep.h (EF_MEP_CPU_MASK, EF_MEP_CPU_MEP, EF_MEP_CPU_C2) (EF_MEP_CPU_C3, EF_MEP_CPU_H1, EF_MEP_INDEX_MASK) (EF_MEP_ALL_FLAGS): New macros. 2001-09-28 Richard Henderson <rth@redhat.com> * mep.h (SHF_MEP_VLIW, SEC_MEP_VLIW): New. 2001-07-12 DJ Delorie <dj@redhat.com> * mep.h (R_MEP_GNU_VTINHERIT, R_MEP_GNU_VTENTRY): Mark as no-overflow. 2001-06-25 DJ Delorie <dj@redhat.com> * mep.h: Add vtable relocs. 2001-05-10 DJ Delorie <dj@redhat.com> * mep.h: Fix bit offsets for HI16*, make them no-overflow. Add comment about mep-relocs.pl. 2001-05-01 DJ Delorie <dj@redhat.com> * mep.h: Add MeP-specific relocs. 2001-03-22 Ben Elliston <bje@redhat.com> * mep.h: New file. 2001-03-20 Ben Elliston <bje@redhat.com> * common.h (EM_CYGNUS_MEP): Define.
* 2007-02-05 Dave Brolley <brolley@redhat.com>Dave Brolley2007-02-052-0/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Contribute the following Changes: 2005-08-22 Dave Brolley <brolley@redhat.com> * mep.h (EF_MEP_CPU_C4): New macro. (EF_MEP_CPU_H1): Change to 0x10000000. 2005-04-22 Richard Sandiford <rsandifo@redhat.com> * mep.h (EF_MEP_LIBRARY): New flag. (EF_MEP_ALL_FLAGS): Update accordingly. 2004-06-21 Dave Brolley <brolley@redhat.com> * mep.h (EF_MEP_CPU_MASK, EF_MEP_CPU_MEP, EF_MEP_CPU_C2) (EF_MEP_CPU_C3, EF_MEP_CPU_H1, EF_MEP_INDEX_MASK) (EF_MEP_ALL_FLAGS): New macros. 2001-09-28 Richard Henderson <rth@redhat.com> * mep.h (SHF_MEP_VLIW, SEC_MEP_VLIW): New. 2001-07-12 DJ Delorie <dj@redhat.com> * mep.h (R_MEP_GNU_VTINHERIT, R_MEP_GNU_VTENTRY): Mark as no-overflow. 2001-06-25 DJ Delorie <dj@redhat.com> * mep.h: Add vtable relocs. 2001-05-10 DJ Delorie <dj@redhat.com> * mep.h: Fix bit offsets for HI16*, make them no-overflow. Add comment about mep-relocs.pl. 2001-05-01 DJ Delorie <dj@redhat.com> * mep.h: Add MeP-specific relocs. 2001-03-22 Ben Elliston <bje@redhat.com> * mep.h: New file. 2001-03-20 Ben Elliston <bje@redhat.com> * common.h (EM_CYGNUS_MEP): Define. 2007-02-15 Dave Brolley <brolley@redhat.com> From Graydon Hoare <graydon@redhat.com>: * common.h (STT_RELC, STT_SRELC, R_RELC): New macros.
* bfd/Kazu Hirata2007-01-082-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido. * bfd-in2.h: Regenerate. * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of bfd_mach_cpu32_fido. (m68k_arch_features): Use fido_a instead of cpu32. (bfd_m68k_compatible): Reject the combination of Fido and ColdFire. Accept the combination of CPU32 and Fido with a warning. * elf32-m68k.c (elf32_m68k_object_p, elf32_m68k_merge_private_bfd_data, elf32_m68k_print_private_bfd_data): Treat Fido as an architecture by itself. binutils/ * readelf.c (get_machine_flags): Treat Fido as an architecture by itself. gas/ * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an architecture by itself. (m68k_ip): Don't issue a warning for tbl instructions on fido. (m68k_elf_final_processing): Treat Fido as an architecture by itself. include/elf/ * m68k.h (EF_M68K_FIDO): New. (EF_M68K_ARCH_MASK): OR EF_M68K_FIDO. (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): Remove. include/opcode/ * m68k.h (m68010up): OR fido_a. opcodes/ * m68k-opc.c (m68k_opcodes): Replace cpu32 with cpu32 | fido_a except on tbl instructions.
* bfd/Kazu Hirata2006-12-252-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * archures.c (bfd_mach_cpu32_fido): New. (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac, bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp, bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac, bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float, bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac): Increment the defined values. * bfd-in2.h: Regenerate. * cpu-m68k.c (arch_info_struct): Add en entry for bfd_mach_cpu32_fido. * elf32-m68k.c (elf32_m68k_object_p): Handle EF_M68K_CPU32_FIDO_A. (elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK. (elf32_m68k_print_private_bfd_data): Handle EF_M68K_CPU32_FIDO_A. binutils/ * readelf.c (get_machine_flags): Handle EF_M68K_CPU32_FIDO_A. gas/ * config/tc-m68k.c (cpu_of_arch): Add fido. (m68k_archs, m68k_cpu): Add entries for fido. (m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A. include/elf/ * m68k.h (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): New. include/opcode/ * m68k.h (fido_a): New.
* bfd/Kazu Hirata2006-12-192-1/+9
| | | | | | | | | * elf32-m68k.c (elf32_m68k_object_p, elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to extract architecture mask. include/elf/ * m68k.h (EF_M68K_ARCH_MASK): New.
* bfd/Nathan Sidwell2006-12-192-0/+6
| | | | | | | | | | | * elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr by p_vaddr_offset. Copy alignment & use if it is valid. (rewrite_elf_program_headers): Cope with leading padding in a segment that does not contain file or program headers. (copy_elf_program_header): Likewise. include/elf/ * internal.h (struct elf_segment_map): Add p_vaddr_offset field.
* bfd/Kazu Hirata2006-12-072-12/+24
| | | | | | | | | | | | | | | | | | | | | * elf32-m68k.c: Update uses of EF_M68K_*. binutils/ * readelf.c: Update uses of EF_M68K_*. gas/ * config/tc-m68k.c: Update uses of EF_M68K_*. include/elf * m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A_NODIV, EF_M68K_ISA_A, EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B_NOUSP, EF_M68K_ISA_B, EF_M68K_ISA_C, EF_M68K_MAC_MASK, EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_EMAC_B, EF_M68K_FLOAT): Rename to EF_M68K_CF_ISA_MASK, EF_M68K_CF_ISA_A_NODIV, EF_M68K_CF_ISA_A, EF_M68K_CF_ISA_A_PLUS, EF_M68K_CF_ISA_B_NOUSP, EF_M68K_CF_ISA_B, EF_M68K_CF_ISA_C, EF_M68K_CF_MAC_MASK, EF_M68K_CF_MAC, EF_M68K_CF_EMAC, EF_M68K_CF_EMAC_B, EF_M68K_CF_FLOAT, respectively.
* Define ATTRIBUTE_PACKED and use as necessary.Nick Clifton2006-12-062-5/+6
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* include/elf/Richard Sandiford2006-10-282-1/+7
| | | | | | | | | | | | * mips.h (R_MIPS_GLOB_DAT): Define (R_MIPS_max): Bump by 1. bfd/ * elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT. * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. (elf_mips_howto_table_rela): Likewise. * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. (mips_elf64_howto_table_rela): Likewise.
* New Cell SPU port.Alan Modra2006-10-253-0/+67
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* Fix score bugsNick Clifton2006-10-192-10/+15
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* bfd/Mark Shinwell2006-10-171-0/+13
| | | | | | | | | | | | | | | | | | | | | | * elf32-arm.c (elf32_arm_howto_table_1): Change offset for R_THM_CALL to 25 and remove FIXME comment. (using_thumb2): New function. (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding. include/ * elf/arm.h: Define TAG_CPU_ARCH_* constants. ld/testsuite/ * ld-arm/arm-elf.exp: Add thumb1-bl, thumb2-bl, thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests. * ld-arm/thumb1-bl.d: New. * ld-arm/thumb1-bl.s: New. * ld-arm/thumb2-bl-as-thumb1-bad.d: New. * ld-arm/thumb2-bl-as-thumb1-bad.s: New. * ld-arm/thumb2-bl-bad.d: New. * ld-arm/thumb2-bl-bad.s: New. * ld-arm/thumb2-bl.d: New. * ld-arm/thumb2-bl.s: New.
* Add support for Score target.Nick Clifton2006-09-163-0/+130
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* include/Jakub Jelinek2006-07-102-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bfdlink.h (struct bfd_link_info): Add emit_hash and emit_gnu_hash bitfields. include/elf/ * common.h (SHT_GNU_HASH, DT_GNU_HASH): Define. ld/ * scripttempl/elf.sc: Add .gnu.hash section. * emultempl/elf32.em (OPTION_HASH_STYLE): Define. (gld${EMULATION_NAME}_add_options): Register --hash-style option. (gld${EMULATION_NAME}_handle_option): Handle it. (gld${EMULATION_NAME}_list_options): Document it. * ldmain.c (main): Initialize emit_hash and emit_gnu_hash. * ld.texinfo: Document --hash-style option. bfd/ * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH. (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers): Handle SHT_GNU_HASH. (special_sections_g): Include .gnu.hash section. (bfd_elf_gnu_hash): New function. * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes. (struct elf_backend_data): Add elf_hash_symbol method. * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash only if info->emit_hash, create .gnu.hash section if info->emit_gnu_hash. (struct collect_gnu_hash_codes): New type. (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms, _bfd_elf_hash_symbol): New functions. (compute_bucket_count): Don't compute HASHCODES array, instead add that and NSYMS as arguments. Use bed->s->sizeof_hash_entry instead of bed->s->arch_size / 8. Fix .hash size estimation. When not optimizing, use the number of hashed symbols rather than dynsymcount. (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash, and ADD DT_GNU_HASH if info->emit_gnu_hash. (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash, adjust compute_bucket_count caller. Create and populate .gnu.hash section if info->emit_gnu_hash. (elf_link_output_extsym): Only populate .hash section if finfo->hash_sec != NULL. (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH. * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined. (elfNN_bed): Add elf_backend_hash_symbol. * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function. (elf_backend_hash_symbol): Define. * elf32-i386.c (elf_i386_hash_symbol): New function. (elf_backend_hash_symbol): Define. binutils/ * readelf.c (get_dynamic_type): Handle DT_GNU_HASH. (get_section_type_name): Handle SHT_GNU_HASH. (dynamic_info_DT_GNU_HASH): New variable. (process_dynamic_section): Handle DT_GNU_HASH. (process_symbol_table): Print also DT_GNU_HASH histogram. ld/testsuite/ * ld-powerpc/tlsso32.r: Adjust. * ld-powerpc/tlsso32.d: Adjust. * ld-powerpc/tlsso32.g: Adjust. * ld-powerpc/tlsso.r: Adjust. * ld-powerpc/tlsso.g: Adjust. * ld-powerpc/tlstocso.g: Adjust.
* * include/elf/arm.h: Correct names of R_ARM_LDC_G{0,1,2}Mark Shinwell2006-06-151-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to R_ARM_LDC_SB_G{0,1,2} respectively. bfd/ * bfd-in2.h: Regenerate. * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0, R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2, R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0, R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0, R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC, R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1, R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1, R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1, R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1, R_ARM_LDC_SB_G2): New relocation types. (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1 and friends. (elf32_arm_howto_table_3): Delete; contents merged into elf32_arm_howto_table_2. (elf32_arm_howto_from_type): Adjust correspondingly. (elf32_arm_reloc_map): Extend with the above relocations. (calculate_group_reloc_mask): New function. (identify_add_or_sub): New function. (elf32_arm_final_link_relocate): Support for the above relocations. * reloc.c: Add enumeration entries for BFD_RELOC_ARM_... codes to correspond to the above relocations. gas/ * config/tc-arm.c (enum parse_operand_result): New. (struct group_reloc_table_entry): New. (enum group_reloc_type): New. (group_reloc_table): New array. (find_group_reloc_table_entry): New function. (parse_shifter_operand_group_reloc): New function. (parse_address_main): New function, incorporating code from the old parse_address function. To be used via... (parse_address): wrapper for parse_address_main; and (parse_address_group_reloc): new function, likewise. (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR, OP_ADDRGLDRS, OP_ADDRGLDC. (parse_operands): Support for these new operand codes. New macro po_misc_or_fail_no_backtrack. (encode_arm_cp_address): Preserve group relocations. (insns): Modify to use the above operand codes where group relocations are permitted. (md_apply_fix): Handle the group relocations ALU_PC_G0_NC through LDC_SB_G2. (tc_gen_reloc): Likewise. (arm_force_relocation): Leave group relocations for the linker. (arm_fix_adjustable): Likewise. gas/testsuite/ * gas/arm/group-reloc-alu.d: New test. * gas/arm/group-reloc-alu-encoding-bad.d: New test. * gas/arm/group-reloc-alu-encoding-bad.l: New test. * gas/arm/group-reloc-alu-encoding-bad.s: New test. * gas/arm/group-reloc-alu-parsing-bad.d: New test. * gas/arm/group-reloc-alu-parsing-bad.l: New test. * gas/arm/group-reloc-alu-parsing-bad.s: New test. * gas/arm/group-reloc-alu.s: New test. * gas/arm/group-reloc-ldc.d: New test. * gas/arm/group-reloc-ldc-encoding-bad.d: New test. * gas/arm/group-reloc-ldc-encoding-bad.l: New test. * gas/arm/group-reloc-ldc-encoding-bad.s: New test. * gas/arm/group-reloc-ldc-parsing-bad.d: New test. * gas/arm/group-reloc-ldc-parsing-bad.l: New test. * gas/arm/group-reloc-ldc-parsing-bad.s: New test. * gas/arm/group-reloc-ldc.s: New test. * gas/arm/group-reloc-ldr.d: New test. * gas/arm/group-reloc-ldr-encoding-bad.d: New test. * gas/arm/group-reloc-ldr-encoding-bad.l: New test. * gas/arm/group-reloc-ldr-encoding-bad.s: New test. * gas/arm/group-reloc-ldr-parsing-bad.d: New test. * gas/arm/group-reloc-ldr-parsing-bad.l: New test. * gas/arm/group-reloc-ldr-parsing-bad.s: New test. * gas/arm/group-reloc-ldr.s: New test. * gas/arm/group-reloc-ldrs.d: New test. * gas/arm/group-reloc-ldrs-encoding-bad.d: New test. * gas/arm/group-reloc-ldrs-encoding-bad.l: New test. * gas/arm/group-reloc-ldrs-encoding-bad.s: New test. * gas/arm/group-reloc-ldrs-parsing-bad.d: New test. * gas/arm/group-reloc-ldrs-parsing-bad.l: New test. * gas/arm/group-reloc-ldrs-parsing-bad.s: New test. * gas/arm/group-reloc-ldrs.s: New test. ld/testsuite/ * ld-arm/group-relocs-alu-bad.d: New test. * ld-arm/group-relocs-alu-bad.s: New test. * ld-arm/group-relocs.d: New test. * ld-arm/group-relocs-ldc-bad.d: New test. * ld-arm/group-relocs-ldc-bad.s: New test. * ld-arm/group-relocs-ldr-bad.d: New test. * ld-arm/group-relocs-ldr-bad.s: New test. * ld-arm/group-relocs-ldrs-bad.d: New test. * ld-arm/group-relocs-ldrs-bad.s: New test. * ld-arm/group-relocs.s: New test. * ld-arm/arm-elf.exp: Wire in new tests.
* include/elf/H.J. Lu2006-06-012-15/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2006-05-31 H.J. Lu <hongjiu.lu@intel.com> * internal.h (ELF_SECTION_SIZE): New. (ELF_IS_SECTION_IN_SEGMENT): Likewise. (ELF_IS_SECTION_IN_SEGMENT_FILE): Updated. (ELF_IS_SECTION_IN_SEGMENT_MEMORY): Likewise. ld/testsuite/ 2006-05-31 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/binutils.exp: Make it Linux only. (strip_test): Renamed to binutils_test. Check for unsupported options. Add more tests. * ld-elf/commonpage1.d: Make it Linux only. * ld-elf/maxpage1.d: Likewise. * ld-elf/maxpage1.s: Add main, start and __start. * ld-elf/maxpage2.d: New file. * ld-elf/tbss1.s: Likewise. * ld-elf/tbss2.s: Likewise. * ld-elf/tdata1.s: Likewise. * ld-elf/tdata2.s: Likewise.
* bfd/Alan Modra2006-05-272-1/+10
| | | | | | | | | * elf.c (assign_file_positions_for_load_sections): Retrieve maxpagesize from m->p_align if it is valid. Set p_vaddr, p_paddr and p_align earlier. Revert 2006-05-19 change to p_align. (copy_elf_program_header): Copy p_align. Set p_align_valid. include/elf/ * internal.h (elf_segment_map): Add p_align and p_align_valid.
* Add TLS support for hppa-linuxNick Clifton2006-05-242-15/+46
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* Add support for AVR6 familyNick Clifton2006-05-242-1/+8
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* * elf/bfin.h (R_BFIN_GOT17M4, R_BFIN_GOTHI, R_BFIN_GOTLO,Bernd Schmidt2006-03-251-0/+20
| | | | | | | | | R_BFIN_FUNCDESC, R_BFIN_FUNCDESC_GOT17M4, R_BFIN_FUNCDESC_GOTHI, R_BFIN_FUNCDESC_GOTLO, R_BFIN_FUNCDESC_VALUE, R_BFIN_FUNCDESC_GOTOFF17M4, R_BFIN_FUNCDESC_GOTOFFHI, R_BFIN_FUNCDESC_GOTOFFLO, R_BFIN_GOTOFF17M4, R_BFIN_GOTOFFHI, R_BFIN_GOTOFFLO): New relocs. (EF_BFIN_PIC, EF_BFIN_FDPIC, EF_BFIN_PIC_FLAGS): New macros.
* Patch by matz@suse.de:Andreas Jaeger2006-03-231-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bfd/ChangeLog: * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64, BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64, BFD_RELOC_X86_64_PLTOFF64. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment. Add howtos for above relocs. (x86_64_reloc_map): Add mappings for new relocs. (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64, R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64 needs a PLT entry. (elf64_x86_64_gc_sweep_hook): Reflect changes from elf64_x86_64_check_relocs for the new relocs. (elf64_x86_64_relocate_section): Handle new relocs. gas/ChangeLog: * config/tc-i386.c (type_names): Correct placement of 'static'. (reloc): Map some more relocs to their 64 bit counterpart when size is 8. (output_insn): Work around breakage if DEBUG386 is defined. (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing different from i386. (output_imm): Ditto. (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also Imm64. (md_convert_frag): Jumps can now be larger than 2GB away, error out in that case. (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64. gas/testsuite/ChangeLog: * gas/i386/reloc64.s: Accept 64-bit forms. * gas/i386/reloc64.d: Adjust. * gas/i386/reloc64.l: Adjust. include/ChangeLog: * elf/x86-64.h: Add the new relocations with their official numbers.
* Richard Sandiford <richard@codesourcery.com>Richard Sandiford2006-03-222-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Daniel Jacobowitz <dan@codesourcery.com> Phil Edwards <phil@codesourcery.com> Zack Weinberg <zack@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> bfd/ * bfd-in2.h: Regenerate. * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. (bfd_elf32_littlemips_vxworks_vec): Likewise. (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. (bfd_elf32_littlemips_vec): Likewise. (bfd_elf32_nbigmips_vec): Likewise. (bfd_elf32_nlittlemips_vec): Likewise. (bfd_elf32_ntradbigmips_vec): Likewise. (bfd_elf32_ntradlittlemips_vec): Likewise. (bfd_elf32_tradbigmips_vec): Likewise. (bfd_elf32_tradlittlemips_vec): Likewise. (bfd_elf64_bigmips_vec): Likewise. (bfd_elf64_littlemips_vec): Likewise. (bfd_elf64_tradbigmips_vec): Likewise. (bfd_elf64_tradlittlemips_vec): Likewise. * elf32-mips.c: Include elf-vxworks.h. (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto instead of calling mips_elf32_rtype_to_howto directly. (mips_vxworks_copy_howto_rela): New reloc howto. (mips_vxworks_jump_slot_howto_rela): Likewise. (mips_vxworks_bfd_reloc_type_lookup): New function. (mips_vxworks_rtype_to_howto): Likewise. (mips_vxworks_final_write_processing): Likewise. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. (elf_backend_want_got_plt): Likewise. (elf_backend_want_plt_sym): Likewise. (elf_backend_got_symbol_offset): Likewise. (elf_backend_want_dynbss): Likewise. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_backend_got_header_size: Likewise. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_finish_dynamic_symbol): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing: Likewise. (elf_backend_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Likewise. (elf_backend_symbol_processing): Likewise. * elfxx-mips.c: Include elf-vxworks.h. (mips_elf_link_hash_entry): Add is_relocation_target and is_branch_target fields. (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. Return 3 for VxWorks. (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a mips_elf_link_hash_table. Return 0 for VxWorks. (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. (mips_vxworks_exec_plt0_entry): New variable. (mips_vxworks_exec_plt_entry): Likewise. (mips_vxworks_shared_plt0_entry): Likewise. (mips_vxworks_shared_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. (mips_elf_rel_dyn_section): Change the bfd argument to a mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get the name of the section. (mips_elf_initialize_tls_slots): Update the call to mips_elf_rel_dyn_section. (mips_elf_gotplt_index): New function. (mips_elf_local_got_index): Add an input_section argument. Update the call to mips_elf_create_local_got_entry. (mips_elf_got_page): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_local_got_entry): Add bfd_link_info and input_section arguments. Create dynamic relocations for each entry on VxWorks. (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE and MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Update the uses of MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. (is_gott_symbol): New function. (mips_elf_calculate_relocation): Use a dynobj local variable. Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page_entry. Set G to the .got.plt entry when calculating VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT relocations on VxWorks. Add dynamic relocations for references to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. Don't allocate a null entry on VxWorks. (mips_elf_create_dynamic_relocation): Update the call to mips_elf_rel_dyn_section. Use absolute rather than relative relocations for VxWorks, and make them RELA rather than REL. (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. Create the .plt, .rela.plt, .dynbss and .rela.bss sections on VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. Call elf_vxworks_create_dynamic_sections for VxWorks and initialize the plt_header_size and plt_entry_size fields. (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be used in VxWorks executables. Don't allocate dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. Set is_relocation_target for each symbol referenced by a relocation. Allocate .rela.dyn entries for relocations against the special VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 relocations. Don't set no_fn_stub on VxWorks. (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to mips_elf_allocate_dynamic_relocations. (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. (_bfd_mips_elf_always_size_sections): Do not allocate GOT page entries for VxWorks, and do not create multiple GOTs. (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. Handle .got specially for VxWorks. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, once its final size is known. Set DF_TEXTREL for VxWorks. Add DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. (_bfd_mips_vxworks_finish_dynamic_symbol): New function. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call to mips_elf_rel_dyn_section. Use a VxWorks-specific value of DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_rel_dyn_section. Use a different GOT header for VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): New function. (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_link_hash_table_create): Likewise. * libbfd.h: Regenerate. * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. (elf32-mips.lo): Likewise. * Makefile.in: Regenerate. * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. (bfd_elf32_littlemips_vxworks_vec): Likewise. (_bfd_target_vector): Add entries for them. gas/ * config/tc-mips.c (mips_target_format): Handle vxworks targets. (md_begin): Complain about -G being used for PIC. Don't change the text, data and bss alignments on VxWorks. (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when generating VxWorks PIC. (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. (macro): Likewise, but do not treat la $25 specially for VxWorks PIC, and do not handle jal. (OPTION_MVXWORKS_PIC): New macro. (md_longopts): Add -mvxworks-pic. (md_parse_option): Don't complain about using PIC and -G together here. Handle OPTION_MVXWORKS_PIC. (md_estimate_size_before_relax): Always use the first relaxation sequence on VxWorks. * config/tc-mips.h (VXWORKS_PIC): New. gas/testsuite/ * gas/mips/vxworks1.s, gas/mips/vxworks1.d, * gas/mips/vxworks1-xgot.d: New tests. * gas/mips/mips.exp: Run them. Do not run other tests on VxWorks. include/elf/ * mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs. ld/ * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use separate VxWorks emulations. * emulparams/elf32ebmipvxworks.sh: New file. * emulparams/elf32elmipvxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and eelf32elmipvxworks.o. (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. * Makefile.in: Regenerate. ld/testsuite/ * ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd, * ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd, * ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s, * ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd, * ld-mips/vxworks2-static.sd: New tests. * ld-mips/mips-elf.exp: Run them.
* * hppa.h (SHF_HP_TLS, SHF_HP_NEAR_SHARED, SHF_HP_FAR_SHARED,John David Anglin2006-03-202-0/+35
| | | | | | | SHF_HP_COMDAT, SHF_HP_CONST, SHN_TLS_COMMON, SHN_NS_COMMON, SHN_NS_UNDEF, SHN_FS_UNDEF, SHN_HP_EXTERN, SHN_HP_EXTHINT, SHN_HP_UNDEF_BIND_IMM, SHT_HP_OVLBITS, SHT_HP_DLKM, SHT_HP_COMDAT, SHT_HP_OBJDICT, SHT_HP_ANNOT, STB_HP_ALIAS): Define.
* 2006-03-10 Paul Brook <paul@codesourcery.com>Paul Brook2006-03-102-0/+5
| | | | | | | | | | | | | | bfd/ * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5. (elf32_arm_print_private_bfd_data): Ditto. binutils/ * readelf.c (decode_ARM_machine_flags): Handle EABIv5. gas/ * config/tc-arm.c (md_begin): Handle EABIv5. (arm_eabis): Add EF_ARM_EABI_VER5. * doc/c-arm.texi: Document -meabi=5. include/elf/ * arm.h (EF_ARM_EABI_VER5): Define.
* bfd:Nathan Sidwell2006-03-062-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): New. Adjust other variants. (bfd_default_scan): Update. * bfd-in2.h: Rebuilt. * cpu-m68k.c: Adjust. (bfd_m68k_compatible): New. Use it for architectures. * elf32-m68k.c (elf32_m68k_object_p): Adjust. (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b mismatch. (elf32_m68k_print_private_bfd_data): Adjust. * ieee.c (ieee_write_processor): Adjust. binutils: * readelf.c (get_machine_flags): Adjust. gas: * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k and cf. (m68k_ip): <case 'J'> Check we have some control regs. (md_parse_option): Allow raw arch switch. (m68k_init_arch): Better detection of arch/cpu mismatch. Detect whether 68881 or cfloat was meant by -mfloat. (md_show_usage): Adjust extension display. (m68k_elf_final_processing): Adjust. gas/testsuite: * gas/m68k/arch-cpu-1.s: Tweak. * gas/m68k/arch-cpu-1.d: Tweak. include/elf: * m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust. (EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New. (EF_M68K_HW_DIV, EF_M68K_USP): Remove. (EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust. (EF_M68K_EMAC_B): New. ld/testsuite: * ld-m68k: New tests.
* Add linker relaxation support for the AVRNick Clifton2006-03-032-0/+11
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* Import from the GCC tree:Ben Elliston2006-03-022-4/+87
| | | | | | | | | | | | | | | | | | | | | | | 2006-03-01 Jakub Jelinek <jakub@redhat.com> * dwarf2.h (DW_TAG_condition, DW_TAG_shared_type): New constants from DWARF 3. (DW_AT_description, DW_AT_binary_scale, DW_AT_decimal_scale, DW_AT_small, DW_AT_decimal_sign, DW_AT_digit_count, DW_AT_picture_string, DW_AT_mutable, DW_AT_threads_scaled, DW_AT_explicit, DW_AT_object_pointer, DW_AT_endianity, DW_AT_elemental, DW_AT_pure, DW_AT_recursive): New. (DW_OP_form_tls_address, DW_OP_call_frame_cfa, DW_OP_bit_piece): New. (DW_ATE_packed_decimal, DW_ATE_numeric_string, DW_ATE_edited, DW_ATE_signed_fixed, DW_ATE_unsigned_fixed): New. (DW_DS_unsigned, DW_DS_leading_overpunch, DW_DS_trailing_overpunch, DW_DS_leading_separate, DW_DS_trailing_separate): New. (DW_END_default, DW_END_big, DW_END_little): New. (DW_END_lo_user, DW_END_hi_user): Define. (DW_LNE_lo_user, DW_LNE_hi_user): Define. (DW_CFA_val_offset, DW_CFA_val_offset_sf, DW_CFA_val_expression): New. (DW_LANG_PLI, DW_LANG_ObjC, DW_LANG_ObjC_plus_plus, DW_LANG_UPC, DW_LANG_D): New.
* [include/elf]DJ Delorie2006-02-242-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m32c.h: Add relax relocs. [cpu] * m32c.cpu (RL_TYPE): New attribute, with macros. (Lab-8-24): Add RELAX. (unary-insn-defn-g, binary-arith-imm-dst-defn, binary-arith-imm4-dst-defn): Add 1ADDR attribute. (binary-arith-src-dst-defn): Add 2ADDR attribute. (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a, jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP attribute. (jsri16, jsri32): Add 1ADDR attribute. (jsr32.w, jsr32.a): Add JUMP attribute. [opcodes] * m32c-desc.c: Regenerate with linker relaxation attributes. * m32c-desc.h: Likewise. * m32c-dis.c: Likewise. * m32c-opc.c: Likewise. [gas] * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. (tc_gen_reloc): Don't define. * config/tc-m32c.c (rl_for, relaxable): New convenience macros. (OPTION_LINKRELAX): New. (md_longopts): Add it. (m32c_relax): New. (md_parse_options): Set it. (md_assemble): Emit relaxation relocs as needed. (md_convert_frag): Emit relaxation relocs as needed. (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. (m32c_apply_fix): New. (tc_gen_reloc): New. (m32c_force_relocation): Force out jump relocs when relaxing. (m32c_fix_adjustable): Return false if relaxing. [bfd] * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. (m32c_elf_relocate_section): Don't relocate them. (compare_reloc): New. (relax_reloc): Remove. (m32c_offset_for_reloc): New. (m16c_addr_encodings): New. (m16c_jmpaddr_encodings): New. (m32c_addr_encodings): New. (m32c_elf_relax_section): Relax jumps and address displacements. (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up short jumps. * reloc.c: Add m32c relax relocs. * libbfd.h: Regenerate.
* Add support for the Infineon XC16X.Nick Clifton2006-02-173-49/+99
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* bfd/H.J. Lu2006-02-102-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * elf.c (copy_private_bfd_data): Renamed to ... (rewrite_elf_program_header): This. (copy_elf_program_header): New function. (copy_private_bfd_data): Likewise. binutils/ 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * readelf.c (process_program_headers): Use ELF_IS_SECTION_IN_SEGMENT_MEMORY. include/elf/ 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2258 * internal.h (ELF_IS_SECTION_IN_SEGMENT_FILE): New. (ELF_IS_SECTION_IN_SEGMENT_MEMORY): Likewise.
* * bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,Nathan Sidwell2006-02-072-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, bfd_mach_mcf_isa_b_usp_float_emac): New. (bfd_default_scan): Update coldfire mapping. * bfd/bfd-in.h (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Declare. * bfd/bfd-in2.h: Rebuilt. * bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines, adjust legacy names. (m68k_arch_features): New. (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Define. * bfd/elf32-m68k.c (elf32_m68k_object_p): New. (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. (elf32_m68k_print_private_bfd_data): Print the CF EF flags. (elf_backend_object_p): Define. * bfd/ieee.c (ieee_write_processor): Update coldfire machines. * bfd/libbfd.h: Rebuilt. * gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, mcf5329_control_regs): New. (not_current_architecture, selected_arch, selected_cpu): New. (m68k_archs, m68k_extensions): New. (archs): Renamed to ... (m68k_cpus): ... here. Adjust. (n_arches): Remove. (md_pseudo_table): Add arch and cpu directives. (find_cf_chip, m68k_ip): Adjust table scanning. (no_68851, no_68881): Remove. (md_assemble): Lazily initialize. (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. (md_init_after_args): Move functionality to m68k_init_arch. (mri_chip): Adjust table scanning. (md_parse_option): Reimplement 'm' processing to add -march & -mcpu options with saner parsing. (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, m68k_init_arch): New. (s_m68k_cpu, s_m68k_arch): New. (md_show_usage): Adjust. (m68k_elf_final_processing): Set CF EF flags. * gas/config/tc-m68k.h (m68k_init_after_args): Remove. (tc_init_after_args): Remove. * gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. (M68k-Directives): Document .arch and .cpu directives. * gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test. * gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New. * include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ... (EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here. (EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New. * include/opcode/m68k.h (m68008, m68ec030, m68882): Remove. (m68k_mask): New. (cpu_m68k, cpu_cf): New. (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407, mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants. * opcodes/m68k-dis.c (print_insn_m68k): Use bfd_m68k_mach_to_features. * binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.
* * elf/ia64.h (SHF_IA_64_HP_TLS): New.Steve Ellcey2006-02-061-0/+2
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* include/elf/ChangeLog:Alexandre Oliva2006-01-184-3/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce TLS descriptors for i386 and x86_64. * common.h (DT_TLSDESC_GOT, DT_TLSDESC_PLT): New. * i386.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL, R_386_TLS_DESC): New. * x86-64.h (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL, R_X86_64_TLSDESC): New. bfd/ChangeLog: Introduce TLS descriptors for i386 and x86_64. * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. * libbfd.h, bfd-in2.h: Rebuilt. * elf32-i386.c (elf_howto_table): New relocations. (R_386_tls): Adjust. (elf_i386_reloc_type_lookup): Map new relocations. (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. (struct elf_i386_link_hash_entry): Add tlsdesc_got field. (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. (elf_i386_local_tlsdesc_gotent): New macro. (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. (elf_i386_compute_jump_table_size): New macro. (link_hash_newfunc): Initialize tlsdesc_got. (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL. (elf_i386_check_relocs): Likewise. Allocate space for local_tlsdesc_gotent. (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL. (allocate_dynrelocs): Count function PLT relocations. Reserve space for TLS descriptors and relocations. (elf_i386_size_dynamic_sections): Reserve space for TLS descriptors and relocations. Set up sgotplt_jump_table_size. Don't zero reloc_count in srelplt. (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL. (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. (elf_backend_always_size_sections): Define. * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. (R_X86_64_standard): Adjust. (x86_64_reloc_map): Map new relocs. (elf64_x86_64_rtype_to_howto): New, split out of... (elf64_x86_64_info_to_howto): ... this function, and... (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. (elf64_x86_64_local_tlsdesc_gotent): New macro. (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, tlsdesc_got and sgotplt_jump_table_size fields. (elf64_x86_64_compute_jump_table_size): New macro. (link_hash_newfunc): Initialize tlsdesc_got. (elf64_x86_64_link_hash_table_create): Initialize new fields. (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and R_X86_64_TLSDESC_CALL. (elf64_x86_64_check_relocs): Likewise. Allocate space for local_tlsdesc_gotent. (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and R_X86_64_TLSDESC_CALL. (allocate_dynrelocs): Count function PLT relocations. Reserve space for TLS descriptors and relocations. (elf64_x86_64_size_dynamic_sections): Reserve space for TLS descriptors and relocations. Set up sgotplt_jump_table_size, tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT and DT_TLSDESC_GOT. (elf64_x86_64_always_size_sections): New. Set up _TLS_MODULE_BASE_. (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL. (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. (elf_backend_always_size_sections): Define. binutils/ChangeLog: Introduce TLS descriptors for i386 and x86_64. * readelf.c (get_dynamic_type): Handle DT_TLSDESC_GOT and DT_TLSDESC_PLT. gas/ChangeLog: Introduce TLS descriptors for i386 and x86_64. * config/tc-i386.c (tc_i386_fix_adjustable): Handle BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL. (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the displacement bits. (build_modrm_byte): Set up zero modrm for TLS desc calls. (lex_got): Handle @tlsdesc and @tlscall. (md_apply_fix, tc_gen_reloc): Handle the new relocations. ld/testsuite/ChangeLog: Introduce TLS descriptors for i386 and x86_64. * ld-i386/i386.exp: Run on x86_64-*-linux* and amd64-*-linux*. Add new tests. * ld-i386/pcrel16.d: Add -melf_i386. * ld-i386/pcrel8.d: Likewise. * ld-i386/tlsbindesc.dd: New. * ld-i386/tlsbindesc.rd: New. * ld-i386/tlsbindesc.s: New. * ld-i386/tlsbindesc.sd: New. * ld-i386/tlsbindesc.td: New. * ld-i386/tlsdesc.dd: New. * ld-i386/tlsdesc.rd: New. * ld-i386/tlsdesc.s: New. * ld-i386/tlsdesc.sd: New. * ld-i386/tlsdesc.td: New. * ld-i386/tlsgdesc.dd: New. * ld-i386/tlsgdesc.rd: New. * ld-i386/tlsgdesc.s: New. * ld-x86-64/x86-64.exp: Run new tests. * ld-x86-64/tlsbindesc.dd: New. * ld-x86-64/tlsbindesc.rd: New. * ld-x86-64/tlsbindesc.s: New. * ld-x86-64/tlsbindesc.sd: New. * ld-x86-64/tlsbindesc.td: New. * ld-x86-64/tlsdesc.dd: New. * ld-x86-64/tlsdesc.pd: New. * ld-x86-64/tlsdesc.rd: New. * ld-x86-64/tlsdesc.s: New. * ld-x86-64/tlsdesc.sd: New. * ld-x86-64/tlsdesc.td: New. * ld-x86-64/tlsgdesc.dd: New. * ld-x86-64/tlsgdesc.rd: New. * ld-x86-64/tlsgdesc.s: New.
* Define EM_ALTERA_NIOS2 and EM_NIOS32.Nick Clifton2006-01-092-2/+10
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