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Diffstat (limited to 'gcc/target-def.h')
| -rw-r--r-- | gcc/target-def.h | 705 |
1 files changed, 705 insertions, 0 deletions
diff --git a/gcc/target-def.h b/gcc/target-def.h new file mode 100644 index 0000000..0361a78 --- /dev/null +++ b/gcc/target-def.h @@ -0,0 +1,705 @@ +/* Default initializers for a generic GCC target. + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 + Free Software Foundation, Inc. + +This program is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + In other words, you are welcome to use, share and improve this program. + You are forbidden to forbid anyone else to use, share and improve + what you give them. Help stamp out software-hoarding! */ + +/* See target.h for a description of what this file contains and how to + use it. + + We want to have non-NULL default definitions of all hook functions, + even if they do nothing. */ + +/* Note that if one of these macros must be defined in an OS .h file + rather than the .c file, then we need to wrap the default + definition in a #ifndef, since files include tm.h before this one. */ + +/* Assembler output. */ +#ifndef TARGET_ASM_OPEN_PAREN +#define TARGET_ASM_OPEN_PAREN "(" +#endif +#ifndef TARGET_ASM_CLOSE_PAREN +#define TARGET_ASM_CLOSE_PAREN ")" +#endif + +#define TARGET_ASM_BYTE_OP "\t.byte\t" + +#define TARGET_ASM_ALIGNED_HI_OP "\t.short\t" +#define TARGET_ASM_ALIGNED_SI_OP "\t.long\t" +#define TARGET_ASM_ALIGNED_DI_OP NULL +#define TARGET_ASM_ALIGNED_TI_OP NULL + +/* GAS and SYSV4 assemblers accept these. */ +#if defined (OBJECT_FORMAT_ELF) +#define TARGET_ASM_UNALIGNED_HI_OP "\t.2byte\t" +#define TARGET_ASM_UNALIGNED_SI_OP "\t.4byte\t" +#define TARGET_ASM_UNALIGNED_DI_OP "\t.8byte\t" +#define TARGET_ASM_UNALIGNED_TI_OP NULL +#else +#define TARGET_ASM_UNALIGNED_HI_OP NULL +#define TARGET_ASM_UNALIGNED_SI_OP NULL +#define TARGET_ASM_UNALIGNED_DI_OP NULL +#define TARGET_ASM_UNALIGNED_TI_OP NULL +#endif /* OBJECT_FORMAT_ELF */ + +#define TARGET_ASM_INTEGER default_assemble_integer + +#ifndef TARGET_ASM_GLOBALIZE_LABEL +#define TARGET_ASM_GLOBALIZE_LABEL default_globalize_label +#endif + +#ifndef TARGET_ASM_EMIT_UNWIND_LABEL +#define TARGET_ASM_EMIT_UNWIND_LABEL default_emit_unwind_label +#endif + +#ifndef TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL +#define TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL default_emit_except_table_label +#endif + +#ifndef TARGET_UNWIND_EMIT +#define TARGET_UNWIND_EMIT default_unwind_emit +#endif + +#ifndef TARGET_ASM_INTERNAL_LABEL +#define TARGET_ASM_INTERNAL_LABEL default_internal_label +#endif + +#ifndef TARGET_ARM_TTYPE +#define TARGET_ASM_TTYPE hook_bool_rtx_false +#endif + +#ifndef TARGET_ASM_ASSEMBLE_VISIBILITY +#define TARGET_ASM_ASSEMBLE_VISIBILITY default_assemble_visibility +#endif + +#define TARGET_ASM_FUNCTION_PROLOGUE default_function_pro_epilogue +#define TARGET_ASM_FUNCTION_EPILOGUE default_function_pro_epilogue +#define TARGET_ASM_FUNCTION_END_PROLOGUE no_asm_to_stream +#define TARGET_ASM_FUNCTION_BEGIN_EPILOGUE no_asm_to_stream + +#ifndef TARGET_ASM_RELOC_RW_MASK +#define TARGET_ASM_RELOC_RW_MASK default_reloc_rw_mask +#endif + +#ifndef TARGET_ASM_SELECT_SECTION +#define TARGET_ASM_SELECT_SECTION default_select_section +#endif + +#ifndef TARGET_ASM_UNIQUE_SECTION +#define TARGET_ASM_UNIQUE_SECTION default_unique_section +#endif + +#ifndef TARGET_ASM_FUNCTION_RODATA_SECTION +#define TARGET_ASM_FUNCTION_RODATA_SECTION default_function_rodata_section +#endif + +#ifndef TARGET_ASM_SELECT_RTX_SECTION +#define TARGET_ASM_SELECT_RTX_SECTION default_select_rtx_section +#endif + +#if !defined(TARGET_ASM_CONSTRUCTOR) && !defined(USE_COLLECT2) +# ifdef CTORS_SECTION_ASM_OP +# define TARGET_ASM_CONSTRUCTOR default_ctor_section_asm_out_constructor +# else +# ifdef TARGET_ASM_NAMED_SECTION +# define TARGET_ASM_CONSTRUCTOR default_named_section_asm_out_constructor +# else +# define TARGET_ASM_CONSTRUCTOR default_stabs_asm_out_constructor +# endif +# endif +#endif + +#if !defined(TARGET_ASM_DESTRUCTOR) && !defined(USE_COLLECT2) +# ifdef DTORS_SECTION_ASM_OP +# define TARGET_ASM_DESTRUCTOR default_dtor_section_asm_out_destructor +# else +# ifdef TARGET_ASM_NAMED_SECTION +# define TARGET_ASM_DESTRUCTOR default_named_section_asm_out_destructor +# else +# define TARGET_ASM_DESTRUCTOR default_stabs_asm_out_destructor +# endif +# endif +#endif + +#define TARGET_ASM_OUTPUT_MI_THUNK NULL +#define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_tree_hwi_hwi_tree_false + +#if !defined(TARGET_HAVE_CTORS_DTORS) +# if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR) +# define TARGET_HAVE_CTORS_DTORS true +# else +# define TARGET_HAVE_CTORS_DTORS false +# define TARGET_ASM_CONSTRUCTOR NULL +# define TARGET_ASM_DESTRUCTOR NULL +# endif +#endif + +#ifndef TARGET_HAVE_SWITCHABLE_BSS_SECTIONS +#define TARGET_HAVE_SWITCHABLE_BSS_SECTIONS false +#endif + +#ifndef TARGET_ASM_INIT_SECTIONS +#define TARGET_ASM_INIT_SECTIONS hook_void_void +#endif + +#ifdef TARGET_ASM_NAMED_SECTION +#define TARGET_HAVE_NAMED_SECTIONS true +#else +#define TARGET_ASM_NAMED_SECTION default_no_named_section +#define TARGET_HAVE_NAMED_SECTIONS false +#endif + +#ifndef TARGET_INVALID_WITHIN_DOLOOP +#define TARGET_INVALID_WITHIN_DOLOOP default_invalid_within_doloop +#endif + +#ifndef TARGET_VALID_DLLIMPORT_ATTRIBUTE_P +#define TARGET_VALID_DLLIMPORT_ATTRIBUTE_P hook_bool_tree_true +#endif + +#ifndef TARGET_HAVE_TLS +#define TARGET_HAVE_TLS false +#endif + +#ifndef TARGET_HAVE_SRODATA_SECTION +#define TARGET_HAVE_SRODATA_SECTION false +#endif + +#ifndef TARGET_TERMINATE_DW2_EH_FRAME_INFO +#ifdef EH_FRAME_SECTION_NAME +#define TARGET_TERMINATE_DW2_EH_FRAME_INFO false +#else +#define TARGET_TERMINATE_DW2_EH_FRAME_INFO true +#endif +#endif + +#define TARGET_DWARF_REGISTER_SPAN hook_rtx_rtx_null + +#ifndef TARGET_ASM_FILE_START +#define TARGET_ASM_FILE_START default_file_start +#endif + +#ifndef TARGET_ASM_FILE_END +#define TARGET_ASM_FILE_END hook_void_void +#endif + +#ifndef TARGET_EXTRA_LIVE_ON_ENTRY +#define TARGET_EXTRA_LIVE_ON_ENTRY hook_void_bitmap +#endif + +#ifndef TARGET_ASM_FILE_START_APP_OFF +#define TARGET_ASM_FILE_START_APP_OFF false +#endif + +#ifndef TARGET_ASM_FILE_START_FILE_DIRECTIVE +#define TARGET_ASM_FILE_START_FILE_DIRECTIVE false +#endif + +#ifndef TARGET_ASM_EXTERNAL_LIBCALL +#define TARGET_ASM_EXTERNAL_LIBCALL default_external_libcall +#endif + +#ifndef TARGET_ASM_MARK_DECL_PRESERVED +#define TARGET_ASM_MARK_DECL_PRESERVED hook_void_constcharptr +#endif + +#ifndef TARGET_ASM_OUTPUT_ANCHOR +#ifdef ASM_OUTPUT_DEF +#define TARGET_ASM_OUTPUT_ANCHOR default_asm_output_anchor +#else +#define TARGET_ASM_OUTPUT_ANCHOR NULL +#endif +#endif + +#ifndef TARGET_ASM_OUTPUT_DWARF_DTPREL +#define TARGET_ASM_OUTPUT_DWARF_DTPREL NULL +#endif + +#define TARGET_ASM_ALIGNED_INT_OP \ + {TARGET_ASM_ALIGNED_HI_OP, \ + TARGET_ASM_ALIGNED_SI_OP, \ + TARGET_ASM_ALIGNED_DI_OP, \ + TARGET_ASM_ALIGNED_TI_OP} + +#define TARGET_ASM_UNALIGNED_INT_OP \ + {TARGET_ASM_UNALIGNED_HI_OP, \ + TARGET_ASM_UNALIGNED_SI_OP, \ + TARGET_ASM_UNALIGNED_DI_OP, \ + TARGET_ASM_UNALIGNED_TI_OP} + +#define TARGET_ASM_OUT {TARGET_ASM_OPEN_PAREN, \ + TARGET_ASM_CLOSE_PAREN, \ + TARGET_ASM_BYTE_OP, \ + TARGET_ASM_ALIGNED_INT_OP, \ + TARGET_ASM_UNALIGNED_INT_OP, \ + TARGET_ASM_INTEGER, \ + TARGET_ASM_GLOBALIZE_LABEL, \ + TARGET_ASM_EMIT_UNWIND_LABEL, \ + TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL, \ + TARGET_UNWIND_EMIT, \ + TARGET_ASM_INTERNAL_LABEL, \ + TARGET_ASM_TTYPE, \ + TARGET_ASM_ASSEMBLE_VISIBILITY, \ + TARGET_ASM_FUNCTION_PROLOGUE, \ + TARGET_ASM_FUNCTION_END_PROLOGUE, \ + TARGET_ASM_FUNCTION_BEGIN_EPILOGUE, \ + TARGET_ASM_FUNCTION_EPILOGUE, \ + TARGET_ASM_INIT_SECTIONS, \ + TARGET_ASM_NAMED_SECTION, \ + TARGET_ASM_RELOC_RW_MASK, \ + TARGET_ASM_SELECT_SECTION, \ + TARGET_ASM_SELECT_RTX_SECTION, \ + TARGET_ASM_UNIQUE_SECTION, \ + TARGET_ASM_FUNCTION_RODATA_SECTION, \ + TARGET_ASM_CONSTRUCTOR, \ + TARGET_ASM_DESTRUCTOR, \ + TARGET_ASM_OUTPUT_MI_THUNK, \ + TARGET_ASM_CAN_OUTPUT_MI_THUNK, \ + TARGET_ASM_FILE_START, \ + TARGET_ASM_FILE_END, \ + TARGET_ASM_EXTERNAL_LIBCALL, \ + TARGET_ASM_MARK_DECL_PRESERVED, \ + TARGET_ASM_OUTPUT_ANCHOR, \ + TARGET_ASM_OUTPUT_DWARF_DTPREL} + +/* Scheduler hooks. All of these default to null pointers, which + haifa-sched.c looks for and handles. */ +#define TARGET_SCHED_ADJUST_COST 0 +#define TARGET_SCHED_ADJUST_PRIORITY 0 +#define TARGET_SCHED_ISSUE_RATE 0 +#define TARGET_SCHED_VARIABLE_ISSUE 0 +#define TARGET_SCHED_INIT 0 +#define TARGET_SCHED_FINISH 0 +#define TARGET_SCHED_INIT_GLOBAL 0 +#define TARGET_SCHED_FINISH_GLOBAL 0 +#define TARGET_SCHED_REORDER 0 +#define TARGET_SCHED_REORDER2 0 +#define TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK 0 +#define TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN 0 +#define TARGET_SCHED_DFA_PRE_CYCLE_INSN 0 +#define TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN 0 +#define TARGET_SCHED_DFA_POST_CYCLE_INSN 0 +#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD 0 +#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD 0 +#define TARGET_SCHED_DFA_NEW_CYCLE 0 +#define TARGET_SCHED_IS_COSTLY_DEPENDENCE 0 +#define TARGET_SCHED_ADJUST_COST_2 0 +#define TARGET_SCHED_H_I_D_EXTENDED 0 +#define TARGET_SCHED_SPECULATE_INSN 0 +#define TARGET_SCHED_NEEDS_BLOCK_P 0 +#define TARGET_SCHED_GEN_CHECK 0 +#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC 0 +#define TARGET_SCHED_SET_SCHED_FLAGS 0 + + +#define TARGET_SCHED \ + {TARGET_SCHED_ADJUST_COST, \ + TARGET_SCHED_ADJUST_PRIORITY, \ + TARGET_SCHED_ISSUE_RATE, \ + TARGET_SCHED_VARIABLE_ISSUE, \ + TARGET_SCHED_INIT, \ + TARGET_SCHED_FINISH, \ + TARGET_SCHED_INIT_GLOBAL, \ + TARGET_SCHED_FINISH_GLOBAL, \ + TARGET_SCHED_REORDER, \ + TARGET_SCHED_REORDER2, \ + TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK, \ + TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN, \ + TARGET_SCHED_DFA_PRE_CYCLE_INSN, \ + TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN, \ + TARGET_SCHED_DFA_POST_CYCLE_INSN, \ + TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD, \ + TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD, \ + TARGET_SCHED_DFA_NEW_CYCLE, \ + TARGET_SCHED_IS_COSTLY_DEPENDENCE, \ + TARGET_SCHED_ADJUST_COST_2, \ + TARGET_SCHED_H_I_D_EXTENDED, \ + TARGET_SCHED_SPECULATE_INSN, \ + TARGET_SCHED_NEEDS_BLOCK_P, \ + TARGET_SCHED_GEN_CHECK, \ + TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC, \ + TARGET_SCHED_SET_SCHED_FLAGS} + +#define TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD 0 + +#define TARGET_VECTORIZE \ + {TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD} + +#define TARGET_DEFAULT_TARGET_FLAGS 0 + +#define TARGET_HANDLE_OPTION hook_bool_size_t_constcharptr_int_true + +/* In except.c */ +#define TARGET_EH_RETURN_FILTER_MODE default_eh_return_filter_mode + +/* In tree.c. */ +#define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes +#define TARGET_MERGE_TYPE_ATTRIBUTES merge_type_attributes +#define TARGET_ATTRIBUTE_TABLE NULL + +/* In cse.c. */ +#define TARGET_ADDRESS_COST default_address_cost + +/* In builtins.c. */ +#define TARGET_INIT_BUILTINS hook_void_void +#define TARGET_EXPAND_BUILTIN default_expand_builtin +#define TARGET_RESOLVE_OVERLOADED_BUILTIN NULL +#define TARGET_FOLD_BUILTIN hook_tree_tree_tree_bool_null + +/* In varasm.c. */ +#ifndef TARGET_SECTION_TYPE_FLAGS +#define TARGET_SECTION_TYPE_FLAGS default_section_type_flags +#endif + +#ifndef TARGET_STRIP_NAME_ENCODING +#define TARGET_STRIP_NAME_ENCODING default_strip_name_encoding +#endif + +#ifndef TARGET_BINDS_LOCAL_P +#define TARGET_BINDS_LOCAL_P default_binds_local_p +#endif + +#ifndef TARGET_SHIFT_TRUNCATION_MASK +#define TARGET_SHIFT_TRUNCATION_MASK default_shift_truncation_mask +#endif + +#ifndef TARGET_MIN_DIVISIONS_FOR_RECIP_MUL +#define TARGET_MIN_DIVISIONS_FOR_RECIP_MUL default_min_divisions_for_recip_mul +#endif + +#ifndef TARGET_MODE_REP_EXTENDED +#define TARGET_MODE_REP_EXTENDED default_mode_rep_extended +#endif + +#ifndef TARGET_VALID_POINTER_MODE +#define TARGET_VALID_POINTER_MODE default_valid_pointer_mode +#endif + +#ifndef TARGET_SCALAR_MODE_SUPPORTED_P +#define TARGET_SCALAR_MODE_SUPPORTED_P default_scalar_mode_supported_p +#endif + +#ifndef TARGET_DECIMAL_FLOAT_SUPPORTED_P +#define TARGET_DECIMAL_FLOAT_SUPPORTED_P default_decimal_float_supported_p +#endif + +#ifndef TARGET_VECTOR_MODE_SUPPORTED_P +#define TARGET_VECTOR_MODE_SUPPORTED_P hook_bool_mode_false +#endif + +#ifndef TARGET_VECTOR_OPAQUE_P +#define TARGET_VECTOR_OPAQUE_P hook_bool_tree_false +#endif + +/* In hooks.c. */ +#define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false +#define TARGET_BRANCH_TARGET_REGISTER_CLASS hook_int_void_no_regs +#define TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED hook_bool_bool_false +#define TARGET_CANNOT_FORCE_CONST_MEM hook_bool_rtx_false +#define TARGET_CANNOT_COPY_INSN_P NULL +#define TARGET_COMMUTATIVE_P hook_bool_rtx_commutative_p +#define TARGET_DELEGITIMIZE_ADDRESS hook_rtx_rtx_identity +#define TARGET_USE_BLOCKS_FOR_CONSTANT_P hook_bool_mode_rtx_false +#define TARGET_MIN_ANCHOR_OFFSET 0 +#define TARGET_MAX_ANCHOR_OFFSET 0 +#define TARGET_USE_ANCHORS_FOR_SYMBOL_P default_use_anchors_for_symbol_p +#define TARGET_FUNCTION_OK_FOR_SIBCALL hook_bool_tree_tree_false +#define TARGET_COMP_TYPE_ATTRIBUTES hook_int_tree_tree_1 +#ifndef TARGET_SET_DEFAULT_TYPE_ATTRIBUTES +#define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree +#endif +#define TARGET_INSERT_ATTRIBUTES hook_void_tree_treeptr +#define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P hook_bool_tree_false +#define TARGET_MS_BITFIELD_LAYOUT_P hook_bool_tree_false +#define TARGET_ALIGN_ANON_BITFIELD hook_bool_void_false +#define TARGET_NARROW_VOLATILE_BITFIELD hook_bool_void_false +#define TARGET_RTX_COSTS hook_bool_rtx_int_int_intp_false +#define TARGET_MANGLE_FUNDAMENTAL_TYPE hook_constcharptr_tree_null +#define TARGET_ALLOCATE_INITIAL_VALUE NULL + +#ifndef TARGET_INIT_LIBFUNCS +#define TARGET_INIT_LIBFUNCS hook_void_void +#endif + +#ifndef TARGET_IN_SMALL_DATA_P +#define TARGET_IN_SMALL_DATA_P hook_bool_tree_false +#endif + +#ifndef TARGET_ENCODE_SECTION_INFO +#define TARGET_ENCODE_SECTION_INFO default_encode_section_info +#endif + +#ifndef TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN +#define TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN hook_invalid_arg_for_unprototyped_fn +#endif + +#define TARGET_INVALID_CONVERSION hook_constcharptr_tree_tree_null +#define TARGET_INVALID_UNARY_OP hook_constcharptr_int_tree_null +#define TARGET_INVALID_BINARY_OP hook_constcharptr_int_tree_tree_null + +#define TARGET_FIXED_CONDITION_CODE_REGS hook_bool_uintp_uintp_false + +#define TARGET_CC_MODES_COMPATIBLE default_cc_modes_compatible + +#define TARGET_MACHINE_DEPENDENT_REORG 0 + +#define TARGET_BUILD_BUILTIN_VA_LIST std_build_builtin_va_list + +#define TARGET_GET_PCH_VALIDITY default_get_pch_validity +#define TARGET_PCH_VALID_P default_pch_valid_p +#define TARGET_CHECK_PCH_TARGET_FLAGS NULL + +#define TARGET_DEFAULT_SHORT_ENUMS hook_bool_void_false + +#define TARGET_BUILTIN_SETJMP_FRAME_VALUE default_builtin_setjmp_frame_value + +#define TARGET_MD_ASM_CLOBBERS hook_tree_tree_tree_tree_3rd_identity + +#define TARGET_DWARF_CALLING_CONVENTION hook_int_tree_0 + +#define TARGET_DWARF_HANDLE_FRAME_UNSPEC 0 + +#define TARGET_STDARG_OPTIMIZE_HOOK 0 + +#define TARGET_STACK_PROTECT_GUARD default_stack_protect_guard +#define TARGET_STACK_PROTECT_FAIL default_external_stack_protect_fail + +#define TARGET_ARM_EABI_UNWINDER false + +#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_false +#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_false +#define TARGET_PROMOTE_PROTOTYPES hook_bool_tree_false + +#define TARGET_STRUCT_VALUE_RTX hook_rtx_tree_int_null +#define TARGET_RETURN_IN_MEMORY default_return_in_memory +#define TARGET_RETURN_IN_MSB hook_bool_tree_false + +#define TARGET_EXPAND_BUILTIN_SAVEREGS default_expand_builtin_saveregs +#define TARGET_SETUP_INCOMING_VARARGS default_setup_incoming_varargs +#define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_false +#define TARGET_PRETEND_OUTGOING_VARARGS_NAMED \ + default_pretend_outgoing_varargs_named +#define TARGET_SPLIT_COMPLEX_ARG NULL + +#define TARGET_GIMPLIFY_VA_ARG_EXPR std_gimplify_va_arg_expr +#define TARGET_PASS_BY_REFERENCE hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false + +#define TARGET_RELAXED_ORDERING false + +#define TARGET_MUST_PASS_IN_STACK must_pass_in_stack_var_size_or_pad +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false +#define TARGET_ARG_PARTIAL_BYTES hook_int_CUMULATIVE_ARGS_mode_tree_bool_0 + +#define TARGET_FUNCTION_VALUE default_function_value +#define TARGET_INTERNAL_ARG_POINTER default_internal_arg_pointer + +#define TARGET_CALLS { \ + TARGET_PROMOTE_FUNCTION_ARGS, \ + TARGET_PROMOTE_FUNCTION_RETURN, \ + TARGET_PROMOTE_PROTOTYPES, \ + TARGET_STRUCT_VALUE_RTX, \ + TARGET_RETURN_IN_MEMORY, \ + TARGET_RETURN_IN_MSB, \ + TARGET_PASS_BY_REFERENCE, \ + TARGET_EXPAND_BUILTIN_SAVEREGS, \ + TARGET_SETUP_INCOMING_VARARGS, \ + TARGET_STRICT_ARGUMENT_NAMING, \ + TARGET_PRETEND_OUTGOING_VARARGS_NAMED, \ + TARGET_SPLIT_COMPLEX_ARG, \ + TARGET_MUST_PASS_IN_STACK, \ + TARGET_CALLEE_COPIES, \ + TARGET_ARG_PARTIAL_BYTES, \ + TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN, \ + TARGET_FUNCTION_VALUE, \ + TARGET_INTERNAL_ARG_POINTER \ + } + +#ifndef TARGET_UNWIND_TABLES_DEFAULT +#define TARGET_UNWIND_TABLES_DEFAULT false +#endif + +#ifndef TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME +#define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME 0 +#endif + +#ifndef TARGET_HANDLE_PRAGMA_EXTERN_PREFIX +#define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX 0 +#endif + +#ifndef TARGET_SECONDARY_RELOAD +#define TARGET_SECONDARY_RELOAD default_secondary_reload +#endif + + +/* C++ specific. */ +#ifndef TARGET_CXX_GUARD_TYPE +#define TARGET_CXX_GUARD_TYPE default_cxx_guard_type +#endif + +#ifndef TARGET_CXX_GUARD_MASK_BIT +#define TARGET_CXX_GUARD_MASK_BIT hook_bool_void_false +#endif + +#ifndef TARGET_CXX_GET_COOKIE_SIZE +#define TARGET_CXX_GET_COOKIE_SIZE default_cxx_get_cookie_size +#endif + +#ifndef TARGET_CXX_COOKIE_HAS_SIZE +#define TARGET_CXX_COOKIE_HAS_SIZE hook_bool_void_false +#endif + +#ifndef TARGET_CXX_IMPORT_EXPORT_CLASS +#define TARGET_CXX_IMPORT_EXPORT_CLASS NULL +#endif + +#ifndef TARGET_CXX_CDTOR_RETURNS_THIS +#define TARGET_CXX_CDTOR_RETURNS_THIS hook_bool_void_false +#endif + +#ifndef TARGET_CXX_KEY_METHOD_MAY_BE_INLINE +#define TARGET_CXX_KEY_METHOD_MAY_BE_INLINE hook_bool_void_true +#endif + +#ifndef TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY +#define TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY hook_void_tree +#endif + +#ifndef TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT +#define TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT hook_bool_void_true +#endif + +#ifndef TARGET_CXX_USE_AEABI_ATEXIT +#define TARGET_CXX_USE_AEABI_ATEXIT hook_bool_void_false +#endif + +#ifndef TARGET_CXX_ADJUST_CLASS_AT_DEFINITION +#define TARGET_CXX_ADJUST_CLASS_AT_DEFINITION hook_void_tree +#endif + +#define TARGET_CXX \ + { \ + TARGET_CXX_GUARD_TYPE, \ + TARGET_CXX_GUARD_MASK_BIT, \ + TARGET_CXX_GET_COOKIE_SIZE, \ + TARGET_CXX_COOKIE_HAS_SIZE, \ + TARGET_CXX_IMPORT_EXPORT_CLASS, \ + TARGET_CXX_CDTOR_RETURNS_THIS, \ + TARGET_CXX_KEY_METHOD_MAY_BE_INLINE, \ + TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY, \ + TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT, \ + TARGET_CXX_USE_AEABI_ATEXIT, \ + TARGET_CXX_ADJUST_CLASS_AT_DEFINITION \ + } + +/* The whole shebang. */ +#define TARGET_INITIALIZER \ +{ \ + TARGET_ASM_OUT, \ + TARGET_SCHED, \ + TARGET_VECTORIZE, \ + TARGET_DEFAULT_TARGET_FLAGS, \ + TARGET_HANDLE_OPTION, \ + TARGET_EH_RETURN_FILTER_MODE, \ + TARGET_MERGE_DECL_ATTRIBUTES, \ + TARGET_MERGE_TYPE_ATTRIBUTES, \ + TARGET_ATTRIBUTE_TABLE, \ + TARGET_COMP_TYPE_ATTRIBUTES, \ + TARGET_SET_DEFAULT_TYPE_ATTRIBUTES, \ + TARGET_INSERT_ATTRIBUTES, \ + TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P, \ + TARGET_MS_BITFIELD_LAYOUT_P, \ + TARGET_DECIMAL_FLOAT_SUPPORTED_P, \ + TARGET_ALIGN_ANON_BITFIELD, \ + TARGET_NARROW_VOLATILE_BITFIELD, \ + TARGET_INIT_BUILTINS, \ + TARGET_EXPAND_BUILTIN, \ + TARGET_RESOLVE_OVERLOADED_BUILTIN, \ + TARGET_FOLD_BUILTIN, \ + TARGET_MANGLE_FUNDAMENTAL_TYPE, \ + TARGET_INIT_LIBFUNCS, \ + TARGET_SECTION_TYPE_FLAGS, \ + TARGET_CANNOT_MODIFY_JUMPS_P, \ + TARGET_BRANCH_TARGET_REGISTER_CLASS, \ + TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED, \ + TARGET_CANNOT_FORCE_CONST_MEM, \ + TARGET_CANNOT_COPY_INSN_P, \ + TARGET_COMMUTATIVE_P, \ + TARGET_DELEGITIMIZE_ADDRESS, \ + TARGET_USE_BLOCKS_FOR_CONSTANT_P, \ + TARGET_MIN_ANCHOR_OFFSET, \ + TARGET_MAX_ANCHOR_OFFSET, \ + TARGET_USE_ANCHORS_FOR_SYMBOL_P, \ + TARGET_FUNCTION_OK_FOR_SIBCALL, \ + TARGET_IN_SMALL_DATA_P, \ + TARGET_BINDS_LOCAL_P, \ + TARGET_ENCODE_SECTION_INFO, \ + TARGET_STRIP_NAME_ENCODING, \ + TARGET_SHIFT_TRUNCATION_MASK, \ + TARGET_MIN_DIVISIONS_FOR_RECIP_MUL, \ + TARGET_MODE_REP_EXTENDED, \ + TARGET_VALID_POINTER_MODE, \ + TARGET_SCALAR_MODE_SUPPORTED_P, \ + TARGET_VECTOR_MODE_SUPPORTED_P, \ + TARGET_VECTOR_OPAQUE_P, \ + TARGET_RTX_COSTS, \ + TARGET_ADDRESS_COST, \ + TARGET_ALLOCATE_INITIAL_VALUE, \ + TARGET_DWARF_REGISTER_SPAN, \ + TARGET_FIXED_CONDITION_CODE_REGS, \ + TARGET_CC_MODES_COMPATIBLE, \ + TARGET_MACHINE_DEPENDENT_REORG, \ + TARGET_BUILD_BUILTIN_VA_LIST, \ + TARGET_GIMPLIFY_VA_ARG_EXPR, \ + TARGET_GET_PCH_VALIDITY, \ + TARGET_PCH_VALID_P, \ + TARGET_CHECK_PCH_TARGET_FLAGS, \ + TARGET_DEFAULT_SHORT_ENUMS, \ + TARGET_BUILTIN_SETJMP_FRAME_VALUE, \ + TARGET_MD_ASM_CLOBBERS, \ + TARGET_DWARF_CALLING_CONVENTION, \ + TARGET_DWARF_HANDLE_FRAME_UNSPEC, \ + TARGET_STDARG_OPTIMIZE_HOOK, \ + TARGET_STACK_PROTECT_GUARD, \ + TARGET_STACK_PROTECT_FAIL, \ + TARGET_INVALID_WITHIN_DOLOOP, \ + TARGET_VALID_DLLIMPORT_ATTRIBUTE_P, \ + TARGET_CALLS, \ + TARGET_INVALID_CONVERSION, \ + TARGET_INVALID_UNARY_OP, \ + TARGET_INVALID_BINARY_OP, \ + TARGET_SECONDARY_RELOAD, \ + TARGET_CXX, \ + TARGET_EXTRA_LIVE_ON_ENTRY, \ + TARGET_UNWIND_TABLES_DEFAULT, \ + TARGET_HAVE_NAMED_SECTIONS, \ + TARGET_HAVE_SWITCHABLE_BSS_SECTIONS, \ + TARGET_HAVE_CTORS_DTORS, \ + TARGET_HAVE_TLS, \ + TARGET_HAVE_SRODATA_SECTION, \ + TARGET_TERMINATE_DW2_EH_FRAME_INFO, \ + TARGET_ASM_FILE_START_APP_OFF, \ + TARGET_ASM_FILE_START_FILE_DIRECTIVE, \ + TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME, \ + TARGET_HANDLE_PRAGMA_EXTERN_PREFIX, \ + TARGET_RELAXED_ORDERING, \ + TARGET_ARM_EABI_UNWINDER \ +} + +#include "hooks.h" +#include "targhooks.h" |
