/* Default initializers for a generic GCC target.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003, 2004 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
#define TARGET_ASM_ALIGNED_TI_OP NULL
/* GAS and SYSV4 assemblers accept these. */
-#if defined (OBJECT_FORMAT_ELF) || defined (OBJECT_FORMAT_ROSE)
+#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_SI_OP NULL
#define TARGET_ASM_UNALIGNED_DI_OP NULL
#define TARGET_ASM_UNALIGNED_TI_OP NULL
-#endif /* OBJECT_FORMAT_ELF || OBJECT_FORMAT_ROSE */
+#endif /* OBJECT_FORMAT_ELF */
#define TARGET_ASM_INTEGER default_assemble_integer
#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_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_ASM_ASSEMBLE_VISIBILITY
#define TARGET_ASM_ASSEMBLE_VISIBILITY default_assemble_visibility
#endif
#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
#endif
#endif
+#define TARGET_DWARF_REGISTER_SPAN hook_rtx_rtx_null
+
#ifndef TARGET_ASM_EXCEPTION_SECTION
#define TARGET_ASM_EXCEPTION_SECTION default_exception_section
#endif
#define TARGET_ASM_EH_FRAME_SECTION default_eh_frame_section
#endif
+#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_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
+
#define TARGET_ASM_ALIGNED_INT_OP \
{TARGET_ASM_ALIGNED_HI_OP, \
TARGET_ASM_ALIGNED_SI_OP, \
TARGET_ASM_UNALIGNED_INT_OP, \
TARGET_ASM_INTEGER, \
TARGET_ASM_GLOBALIZE_LABEL, \
+ TARGET_ASM_EMIT_UNWIND_LABEL, \
+ TARGET_UNWIND_EMIT, \
+ TARGET_ASM_INTERNAL_LABEL, \
TARGET_ASM_ASSEMBLE_VISIBILITY, \
TARGET_ASM_FUNCTION_PROLOGUE, \
TARGET_ASM_FUNCTION_END_PROLOGUE, \
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_CAN_OUTPUT_MI_THUNK, \
+ TARGET_ASM_FILE_START, \
+ TARGET_ASM_FILE_END, \
+ TARGET_ASM_EXTERNAL_LIBCALL, \
+ TARGET_ASM_MARK_DECL_PRESERVED}
/* Scheduler hooks. All of these default to null pointers, which
haifa-sched.c looks for and handles. */
#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_USE_DFA_PIPELINE_INTERFACE 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_INIT_DFA_BUBBLES 0
-#define TARGET_SCHED_DFA_BUBBLE 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 \
{TARGET_SCHED_ADJUST_COST, \
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_USE_DFA_PIPELINE_INTERFACE, \
+ 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_INIT_DFA_BUBBLES, \
- TARGET_SCHED_DFA_BUBBLE}
+ TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD, \
+ TARGET_SCHED_DFA_NEW_CYCLE, \
+ TARGET_SCHED_IS_COSTLY_DEPENDENCE}
+
+#ifndef TARGET_VECTORIZE_MISALIGNED_MEM_OK
+#define TARGET_VECTORIZE_MISALIGNED_MEM_OK default_vect_misaligned_mem_ok
+#endif
+#define TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD 0
+#define TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE 0
+
+#define TARGET_VECTORIZE \
+ {TARGET_VECTORIZE_MISALIGNED_MEM_OK, \
+ TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD, \
+ TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE}
-/* All in tree.c. */
+/* 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
-#define TARGET_COMP_TYPE_ATTRIBUTES default_comp_type_attributes
-#define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES default_set_default_type_attributes
-#define TARGET_INSERT_ATTRIBUTES default_insert_attributes
-#define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P default_function_attribute_inlinable_p
-#define TARGET_MS_BITFIELD_LAYOUT_P default_ms_bitfield_layout_p
+
+/* In cse.c. */
+#define TARGET_ADDRESS_COST default_address_cost
/* In builtins.c. */
-#define TARGET_INIT_BUILTINS default_init_builtins
+#define TARGET_INIT_BUILTINS hook_void_void
#define TARGET_EXPAND_BUILTIN default_expand_builtin
+#define TARGET_FOLD_BUILTIN hook_tree_tree_bool_null
/* In varasm.c. */
#ifndef TARGET_SECTION_TYPE_FLAGS
#define TARGET_BINDS_LOCAL_P default_binds_local_p
#endif
-/* In hook.c. */
-#define TARGET_CANNOT_MODIFY_JUMPS_P hook_void_bool_false
+#ifndef TARGET_SHIFT_TRUNCATION_MASK
+#define TARGET_SHIFT_TRUNCATION_MASK default_shift_truncation_mask
+#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_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_DELEGITIMIZE_ADDRESS hook_rtx_rtx_identity
+#define TARGET_FUNCTION_OK_FOR_SIBCALL hook_bool_tree_tree_false
+#define TARGET_COMP_TYPE_ATTRIBUTES hook_int_tree_tree_1
+#define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree
+#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_RTX_COSTS hook_bool_rtx_int_int_intp_false
+#define TARGET_MANGLE_FUNDAMENTAL_TYPE hook_constcharptr_tree_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_tree_bool_false
+#define TARGET_IN_SMALL_DATA_P hook_bool_tree_false
#endif
#ifndef TARGET_ENCODE_SECTION_INFO
-#define TARGET_ENCODE_SECTION_INFO hook_tree_int_void
+#define TARGET_ENCODE_SECTION_INFO default_encode_section_info
#endif
+#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_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_identity
+
+#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_LATE_RTL_PROLOGUE_EPILOGUE 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_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 \
+ }
+
+
+#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
+
+
+/* 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_EXPORT_CLASS_DATA
+#define TARGET_CXX_EXPORT_CLASS_DATA hook_bool_void_false
+#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_EXPORT_CLASS_DATA \
+ }
+
/* The whole shebang. */
#define TARGET_INITIALIZER \
{ \
TARGET_ASM_OUT, \
TARGET_SCHED, \
+ TARGET_VECTORIZE, \
+ TARGET_EH_RETURN_FILTER_MODE, \
TARGET_MERGE_DECL_ATTRIBUTES, \
TARGET_MERGE_TYPE_ATTRIBUTES, \
TARGET_ATTRIBUTE_TABLE, \
TARGET_INSERT_ATTRIBUTES, \
TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P, \
TARGET_MS_BITFIELD_LAYOUT_P, \
+ TARGET_ALIGN_ANON_BITFIELD, \
TARGET_INIT_BUILTINS, \
TARGET_EXPAND_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_DELEGITIMIZE_ADDRESS, \
+ 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_VALID_POINTER_MODE, \
+ TARGET_SCALAR_MODE_SUPPORTED_P, \
+ TARGET_VECTOR_MODE_SUPPORTED_P, \
+ TARGET_VECTOR_OPAQUE_P, \
+ TARGET_RTX_COSTS, \
+ TARGET_ADDRESS_COST, \
+ 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_DEFAULT_SHORT_ENUMS, \
+ TARGET_BUILTIN_SETJMP_FRAME_VALUE, \
+ TARGET_MD_ASM_CLOBBERS, \
+ TARGET_CALLS, \
+ TARGET_CXX, \
TARGET_HAVE_NAMED_SECTIONS, \
TARGET_HAVE_CTORS_DTORS, \
TARGET_HAVE_TLS, \
TARGET_HAVE_SRODATA_SECTION, \
- TARGET_TERMINATE_DW2_EH_FRAME_INFO \
+ 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_LATE_RTL_PROLOGUE_EPILOGUE, \
}
#include "hooks.h"
+#include "targhooks.h"
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