/* Get common system includes and various definitions and declarations based
on autoconf macros.
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
This file is part of GCC.
#define HOST_BIT_BUCKET "/dev/null"
#endif
-/* Be conservative and only use enum bitfields with GCC. Likewise for
- char bitfields.
+/* Be conservative and only use enum bitfields with GCC.
FIXME: provide a complete autoconf test for buggy enum bitfields. */
#if (GCC_VERSION > 2000)
#define ENUM_BITFIELD(TYPE) __extension__ enum TYPE
-#define CHAR_BITFIELD __extension__ unsigned char
#else
#define ENUM_BITFIELD(TYPE) unsigned int
-#define CHAR_BITFIELD unsigned int
+#endif
+
+/* We only use bool bitfields with gcc3. Some supposedly C99
+ compilers don't handle them correctly. */
+#if (GCC_VERSION >= 3000)
+#define BOOL_BITFIELD _Bool
+#else
+#define BOOL_BITFIELD unsigned int
#endif
#ifndef offsetof
#define really_call_calloc calloc
#define really_call_realloc realloc
-#if defined(FLEX_SCANNER) || defined(YYBISON)
+#if defined(FLEX_SCANNER) || defined(YYBISON) || defined(YYBYACC)
/* Flex and bison use malloc and realloc. Yuk. Note that this means
really_call_* cannot be used in a .l or .y file. */
#define malloc xmalloc
INIT_GOFAST_OPTABS MULSI3_LIBCALL MULDI3_LIBCALL DIVSI3_LIBCALL \
DIVDI3_LIBCALL UDIVSI3_LIBCALL UDIVDI3_LIBCALL MODSI3_LIBCALL \
MODDI3_LIBCALL UMODSI3_LIBCALL UMODDI3_LIBCALL BUILD_VA_LIST_TYPE \
- PRETEND_OUTGOING_VARARGS_NAMED
+ PRETEND_OUTGOING_VARARGS_NAMED STRUCT_VALUE_INCOMING_REGNUM \
+ ASM_OUTPUT_SECTION_NAME PROMOTE_FUNCTION_ARGS \
+ STRUCT_VALUE_INCOMING STRICT_ARGUMENT_NAMING \
+ PROMOTE_FUNCTION_RETURN PROMOTE_PROTOTYPES STRUCT_VALUE_REGNUM \
+ SETUP_INCOMING_VARARGS EXPAND_BUILTIN_SAVEREGS \
+ DEFAULT_SHORT_ENUMS SPLIT_COMPLEX_ARGS MD_ASM_CLOBBERS
/* Other obsolete target macros, or macros that used to be in target
headers and were not used, and may be obsolete or may never have
INSN_CACHE_LINE_WIDTH INIT_SECTION_PREAMBLE NEED_ATEXIT ON_EXIT \
EXIT_BODY OBJECT_FORMAT_ROSE MULTIBYTE_CHARS MAP_CHARACTER \
LIBGCC_NEEDS_DOUBLE FINAL_PRESCAN_LABEL DEFAULT_CALLER_SAVES \
- LOAD_ARGS_REVERSED MAX_INTEGER_COMPUTATION_MODE
+ LOAD_ARGS_REVERSED MAX_INTEGER_COMPUTATION_MODE \
+ CONVERT_HARD_REGISTER_TO_SSA_P ASM_OUTPUT_MAIN_SOURCE_FILENAME \
+ FIRST_INSN_ADDRESS TEXT_SECTION SHARED_BSS_SECTION_ASM_OP \
+ PROMOTED_MODE EXPAND_BUILTIN_VA_END \
+ LINKER_DOES_NOT_WORK_WITH_DWARF2 FUNCTION_ARG_KEEP_AS_REFERENCE \
+ GIV_SORT_CRITERION MAX_LONG_TYPE_SIZE MAX_LONG_DOUBLE_TYPE_SIZE \
+ MAX_WCHAR_TYPE_SIZE GCOV_TYPE_SIZE SHARED_SECTION_ASM_OP \
+ INTEGRATE_THRESHOLD \
+ FINAL_REG_PARM_STACK_SPACE MAYBE_REG_PARM_STACK_SPACE \
+ TRADITIONAL_PIPELINE_INTERFACE DFA_PIPELINE_INTERFACE \
+ DBX_OUTPUT_STANDARD_TYPES BUILTIN_SETJMP_FRAME_VALUE \
+ SUNOS4_SHARED_LIBRARIES PROMOTE_FOR_CALL_ONLY \
+ NO_RECURSIVE_FUNCTION_CSE
/* Hooks that are no longer used. */
#pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE \