+\f
+/* Table of valid machine attributes. */
+static const struct attribute_spec ix86_attribute_table[] =
+{
+ /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+ /* Stdcall attribute says callee is responsible for popping arguments
+ if they are not variable. */
+ { "stdcall", 0, 0, false, true, true, ix86_handle_cconv_attribute },
+ /* Fastcall attribute says callee is responsible for popping arguments
+ if they are not variable. */
+ { "fastcall", 0, 0, false, true, true, ix86_handle_cconv_attribute },
+ /* Cdecl attribute says the callee is a normal C declaration */
+ { "cdecl", 0, 0, false, true, true, ix86_handle_cconv_attribute },
+ /* Regparm attribute specifies how many integer arguments are to be
+ passed in registers. */
+ { "regparm", 1, 1, false, true, true, ix86_handle_cconv_attribute },
+ /* Sseregparm attribute says we are using x86_64 calling conventions
+ for FP arguments. */
+ { "sseregparm", 0, 0, false, true, true, ix86_handle_cconv_attribute },
+ /* force_align_arg_pointer says this function realigns the stack at entry. */
+ { (const char *)&ix86_force_align_arg_pointer_string, 0, 0,
+ false, true, true, ix86_handle_cconv_attribute },
+#if TARGET_DLLIMPORT_DECL_ATTRIBUTES
+ { "dllimport", 0, 0, false, false, false, handle_dll_attribute },
+ { "dllexport", 0, 0, false, false, false, handle_dll_attribute },
+ { "shared", 0, 0, true, false, false, ix86_handle_shared_attribute },
+#endif
+ { "ms_struct", 0, 0, false, false, false, ix86_handle_struct_attribute },
+ { "gcc_struct", 0, 0, false, false, false, ix86_handle_struct_attribute },
+#ifdef SUBTARGET_ATTRIBUTE_TABLE
+ SUBTARGET_ATTRIBUTE_TABLE,
+#endif
+ { NULL, 0, 0, false, false, false, NULL }
+};
+
+/* Initialize the GCC target structure. */
+#undef TARGET_ATTRIBUTE_TABLE
+#define TARGET_ATTRIBUTE_TABLE ix86_attribute_table
+#if TARGET_DLLIMPORT_DECL_ATTRIBUTES
+# undef TARGET_MERGE_DECL_ATTRIBUTES
+# define TARGET_MERGE_DECL_ATTRIBUTES merge_dllimport_decl_attributes
+#endif
+
+#undef TARGET_COMP_TYPE_ATTRIBUTES
+#define TARGET_COMP_TYPE_ATTRIBUTES ix86_comp_type_attributes
+
+#undef TARGET_INIT_BUILTINS
+#define TARGET_INIT_BUILTINS ix86_init_builtins
+#undef TARGET_EXPAND_BUILTIN
+#define TARGET_EXPAND_BUILTIN ix86_expand_builtin
+
+#undef TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION
+#define TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION ix86_builtin_vectorized_function
+#undef TARGET_VECTORIZE_BUILTIN_CONVERSION
+#define TARGET_VECTORIZE_BUILTIN_CONVERSION ix86_builtin_conversion
+
+#undef TARGET_ASM_FUNCTION_EPILOGUE
+#define TARGET_ASM_FUNCTION_EPILOGUE ix86_output_function_epilogue
+
+#undef TARGET_ENCODE_SECTION_INFO
+#ifndef SUBTARGET_ENCODE_SECTION_INFO
+#define TARGET_ENCODE_SECTION_INFO ix86_encode_section_info
+#else
+#define TARGET_ENCODE_SECTION_INFO SUBTARGET_ENCODE_SECTION_INFO
+#endif
+
+#undef TARGET_ASM_OPEN_PAREN
+#define TARGET_ASM_OPEN_PAREN ""
+#undef TARGET_ASM_CLOSE_PAREN
+#define TARGET_ASM_CLOSE_PAREN ""
+
+#undef TARGET_ASM_ALIGNED_HI_OP
+#define TARGET_ASM_ALIGNED_HI_OP ASM_SHORT
+#undef TARGET_ASM_ALIGNED_SI_OP
+#define TARGET_ASM_ALIGNED_SI_OP ASM_LONG
+#ifdef ASM_QUAD
+#undef TARGET_ASM_ALIGNED_DI_OP
+#define TARGET_ASM_ALIGNED_DI_OP ASM_QUAD
+#endif
+
+#undef TARGET_ASM_UNALIGNED_HI_OP
+#define TARGET_ASM_UNALIGNED_HI_OP TARGET_ASM_ALIGNED_HI_OP
+#undef TARGET_ASM_UNALIGNED_SI_OP
+#define TARGET_ASM_UNALIGNED_SI_OP TARGET_ASM_ALIGNED_SI_OP
+#undef TARGET_ASM_UNALIGNED_DI_OP
+#define TARGET_ASM_UNALIGNED_DI_OP TARGET_ASM_ALIGNED_DI_OP
+
+#undef TARGET_SCHED_ADJUST_COST
+#define TARGET_SCHED_ADJUST_COST ix86_adjust_cost
+#undef TARGET_SCHED_ISSUE_RATE
+#define TARGET_SCHED_ISSUE_RATE ix86_issue_rate
+#undef TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD
+#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD \
+ ia32_multipass_dfa_lookahead
+
+#undef TARGET_FUNCTION_OK_FOR_SIBCALL
+#define TARGET_FUNCTION_OK_FOR_SIBCALL ix86_function_ok_for_sibcall
+
+#ifdef HAVE_AS_TLS
+#undef TARGET_HAVE_TLS
+#define TARGET_HAVE_TLS true
+#endif
+#undef TARGET_CANNOT_FORCE_CONST_MEM
+#define TARGET_CANNOT_FORCE_CONST_MEM ix86_cannot_force_const_mem
+#undef TARGET_USE_BLOCKS_FOR_CONSTANT_P
+#define TARGET_USE_BLOCKS_FOR_CONSTANT_P hook_bool_mode_rtx_true
+
+#undef TARGET_DELEGITIMIZE_ADDRESS
+#define TARGET_DELEGITIMIZE_ADDRESS ix86_delegitimize_address
+
+#undef TARGET_MS_BITFIELD_LAYOUT_P
+#define TARGET_MS_BITFIELD_LAYOUT_P ix86_ms_bitfield_layout_p
+
+#if TARGET_MACHO
+#undef TARGET_BINDS_LOCAL_P
+#define TARGET_BINDS_LOCAL_P darwin_binds_local_p
+#endif
+#if TARGET_DLLIMPORT_DECL_ATTRIBUTES
+#undef TARGET_BINDS_LOCAL_P
+#define TARGET_BINDS_LOCAL_P i386_pe_binds_local_p
+#endif
+
+#undef TARGET_ASM_OUTPUT_MI_THUNK
+#define TARGET_ASM_OUTPUT_MI_THUNK x86_output_mi_thunk
+#undef TARGET_ASM_CAN_OUTPUT_MI_THUNK
+#define TARGET_ASM_CAN_OUTPUT_MI_THUNK x86_can_output_mi_thunk
+
+#undef TARGET_ASM_FILE_START
+#define TARGET_ASM_FILE_START x86_file_start
+
+#undef TARGET_DEFAULT_TARGET_FLAGS
+#define TARGET_DEFAULT_TARGET_FLAGS \
+ (TARGET_DEFAULT \
+ | TARGET_64BIT_DEFAULT \
+ | TARGET_SUBTARGET_DEFAULT \
+ | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT)
+
+#undef TARGET_HANDLE_OPTION
+#define TARGET_HANDLE_OPTION ix86_handle_option
+
+#undef TARGET_RTX_COSTS
+#define TARGET_RTX_COSTS ix86_rtx_costs
+#undef TARGET_ADDRESS_COST
+#define TARGET_ADDRESS_COST ix86_address_cost
+
+#undef TARGET_FIXED_CONDITION_CODE_REGS
+#define TARGET_FIXED_CONDITION_CODE_REGS ix86_fixed_condition_code_regs
+#undef TARGET_CC_MODES_COMPATIBLE
+#define TARGET_CC_MODES_COMPATIBLE ix86_cc_modes_compatible
+
+#undef TARGET_MACHINE_DEPENDENT_REORG
+#define TARGET_MACHINE_DEPENDENT_REORG ix86_reorg
+
+#undef TARGET_BUILD_BUILTIN_VA_LIST
+#define TARGET_BUILD_BUILTIN_VA_LIST ix86_build_builtin_va_list
+
+#undef TARGET_MD_ASM_CLOBBERS
+#define TARGET_MD_ASM_CLOBBERS ix86_md_asm_clobbers
+
+#undef TARGET_PROMOTE_PROTOTYPES
+#define TARGET_PROMOTE_PROTOTYPES hook_bool_tree_true
+#undef TARGET_STRUCT_VALUE_RTX
+#define TARGET_STRUCT_VALUE_RTX ix86_struct_value_rtx
+#undef TARGET_SETUP_INCOMING_VARARGS
+#define TARGET_SETUP_INCOMING_VARARGS ix86_setup_incoming_varargs
+#undef TARGET_MUST_PASS_IN_STACK
+#define TARGET_MUST_PASS_IN_STACK ix86_must_pass_in_stack
+#undef TARGET_PASS_BY_REFERENCE
+#define TARGET_PASS_BY_REFERENCE ix86_pass_by_reference
+#undef TARGET_INTERNAL_ARG_POINTER
+#define TARGET_INTERNAL_ARG_POINTER ix86_internal_arg_pointer
+#undef TARGET_DWARF_HANDLE_FRAME_UNSPEC
+#define TARGET_DWARF_HANDLE_FRAME_UNSPEC ix86_dwarf_handle_frame_unspec
+#undef TARGET_STRICT_ARGUMENT_NAMING
+#define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_true
+
+#undef TARGET_GIMPLIFY_VA_ARG_EXPR
+#define TARGET_GIMPLIFY_VA_ARG_EXPR ix86_gimplify_va_arg
+
+#undef TARGET_SCALAR_MODE_SUPPORTED_P
+#define TARGET_SCALAR_MODE_SUPPORTED_P ix86_scalar_mode_supported_p
+
+#undef TARGET_VECTOR_MODE_SUPPORTED_P
+#define TARGET_VECTOR_MODE_SUPPORTED_P ix86_vector_mode_supported_p
+
+#ifdef HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL i386_output_dwarf_dtprel
+#endif
+
+#ifdef SUBTARGET_INSERT_ATTRIBUTES
+#undef TARGET_INSERT_ATTRIBUTES
+#define TARGET_INSERT_ATTRIBUTES SUBTARGET_INSERT_ATTRIBUTES
+#endif
+
+#undef TARGET_MANGLE_FUNDAMENTAL_TYPE
+#define TARGET_MANGLE_FUNDAMENTAL_TYPE ix86_mangle_fundamental_type
+
+#undef TARGET_STACK_PROTECT_FAIL
+#define TARGET_STACK_PROTECT_FAIL ix86_stack_protect_fail
+
+#undef TARGET_FUNCTION_VALUE
+#define TARGET_FUNCTION_VALUE ix86_function_value
+
+struct gcc_target targetm = TARGET_INITIALIZER;
+\f