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Diffstat (limited to 'include/va-sh.h')
-rw-r--r--include/va-sh.h202
1 files changed, 0 insertions, 202 deletions
diff --git a/include/va-sh.h b/include/va-sh.h
deleted file mode 100644
index d891c171f..000000000
--- a/include/va-sh.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/* This is just like the default gvarargs.h
- except for differences described below. */
-
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-#ifdef __SH3E__
-
-typedef long __va_greg;
-typedef double __va_freg;
-
-typedef struct {
- __va_greg * __va_next_o; /* next available register */
- __va_greg * __va_next_o_limit; /* past last available register */
- __va_freg * __va_next_fp; /* next available fp register */
- __va_freg * __va_next_fp_limit; /* last available fp register */
- __va_greg * __va_next_stack; /* next extended word on stack */
-} __gnuc_va_list;
-
-#else /* ! SH3E */
-
-typedef void *__gnuc_va_list;
-
-#endif /* ! SH3E */
-
-#endif /* __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
- __gnuc_va_list. */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H
-
-#ifdef __SH3E__
-
-#define va_start(AP, LASTARG) \
-__extension__ \
- ({ \
- AP.__va_next_fp = (__va_freg *) __builtin_saveregs (); \
- AP.__va_next_fp_limit = (AP.__va_next_fp + \
- (__builtin_args_info (1) < 8 ? 8 - __builtin_args_info (1) : 0)); \
- AP.__va_next_o = (__va_greg *) AP.__va_next_fp_limit; \
- AP.__va_next_o_limit = (AP.__va_next_o + \
- (__builtin_args_info (0) < 4 ? 4 - __builtin_args_info (0) : 0)); \
- AP.__va_next_stack = (__va_greg *) __builtin_next_arg (LASTARG); \
- })
-
-#else /* ! SH3E */
-
-#define va_start(AP, LASTARG) \
-do { \
- __builtin_saveregs();\
- (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG))); \
-} while (0)
-
-#endif /* ! SH3E */
-
-#else /* _VARARGS_H */
-
-#define va_alist __builtin_va_alist
-#define va_dcl int __builtin_va_alist;...
-
-#ifdef __SH3E__
-
-#define va_start(AP) \
-__extension__ \
- ({ \
- AP.__va_next_fp = (__va_freg *) __builtin_saveregs (); \
- AP.__va_next_fp_limit = (AP.__va_next_fp + \
- (__builtin_args_info (1) < 8 ? 8 - __builtin_args_info (1) : 0)); \
- AP.__va_next_o = (__va_greg *) AP.__va_next_fp_limit; \
- AP.__va_next_o_limit = (AP.__va_next_o + \
- (__builtin_args_info (0) < 4 ? 4 - __builtin_args_info (0) : 0)); \
- AP.__va_next_stack = (__va_greg *) __builtin_next_arg (__builtin_va_alist) \
- - (__builtin_args_info (0) >= 4 || __builtin_args_info (1) >= 8 ? 1 : 0); \
- })
-
-#else /* ! SH3E */
-
-#define va_start(AP) AP=(char *) &__builtin_va_alist
-
-#endif /* ! SH3E */
-
-#endif /* _STDARG */
-
-#ifndef va_end
-void va_end (__gnuc_va_list); /* Defined in libgcc.a */
-
-/* Values returned by __builtin_classify_type. */
-
-enum __va_type_classes {
- __no_type_class = -1,
- __void_type_class,
- __integer_type_class,
- __char_type_class,
- __enumeral_type_class,
- __boolean_type_class,
- __pointer_type_class,
- __reference_type_class,
- __offset_type_class,
- __real_type_class,
- __complex_type_class,
- __function_type_class,
- __method_type_class,
- __record_type_class,
- __union_type_class,
- __array_type_class,
- __string_type_class,
- __set_type_class,
- __file_type_class,
- __lang_type_class
-};
-
-#endif
-#define va_end(pvar) ((void)0)
-
-#ifdef __LITTLE_ENDIAN__
-#define __LITTLE_ENDIAN_P 1
-#else
-#define __LITTLE_ENDIAN_P 0
-#endif
-
-#define __SCALAR_TYPE(TYPE) \
- ((TYPE) == __integer_type_class \
- || (TYPE) == __char_type_class \
- || (TYPE) == __enumeral_type_class)
-
-/* RECORD_TYPE args passed using the C calling convention are
- passed by invisible reference. ??? RECORD_TYPE args passed
- in the stack are made to be word-aligned; for an aggregate that is
- not word-aligned, we advance the pointer to the first non-reg slot. */
-
- /* When this is a smaller-than-int integer, using
- auto-increment in the promoted (SImode) is fastest;
- however, there is no way to express that is C. Therefore,
- we use an asm.
- We want the MEM_IN_STRUCT_P bit set in the emitted RTL, therefore we
- use unions even when it would otherwise be unnecessary. */
-
-#define __va_arg_sh1(AP, TYPE) __extension__ \
-__extension__ \
-({(sizeof (TYPE) == 1 \
- ? ({union {TYPE t; char c;} __t; \
- __asm("" \
- : "=r" (__t.c) \
- : "0" ((((union { int i, j; } *) (AP))++)->i)); \
- __t.t;}) \
- : sizeof (TYPE) == 2 \
- ? ({union {TYPE t; short s;} __t; \
- __asm("" \
- : "=r" (__t.s) \
- : "0" ((((union { int i, j; } *) (AP))++)->i)); \
- __t.t;}) \
- : sizeof (TYPE) >= 4 || __LITTLE_ENDIAN_P \
- ? (((union { TYPE t; int i;} *) (AP))++)->t \
- : ((union {TYPE t;TYPE u;}*) ((char *)++(int *)(AP) - sizeof (TYPE)))->t);})
-
-#ifdef __SH3E__
-
-#define __PASS_AS_FLOAT(TYPE_CLASS,SIZE) \
- (TYPE_CLASS == __real_type_class && SIZE == 4)
-
-#define va_arg(pvar,TYPE) \
-__extension__ \
-({int __type = __builtin_classify_type (* (TYPE *) 0); \
- void * __result_p; \
- if (__PASS_AS_FLOAT (__type, sizeof(TYPE))) \
- { \
- if (pvar.__va_next_fp < pvar.__va_next_fp_limit) \
- { \
- __result_p = &pvar.__va_next_fp; \
- } \
- else \
- __result_p = &pvar.__va_next_stack; \
- } \
- else \
- { \
- if (pvar.__va_next_o + ((sizeof (TYPE) + 3) / 4) \
- <= pvar.__va_next_o_limit) \
- __result_p = &pvar.__va_next_o; \
- else \
- { \
- if (sizeof (TYPE) > 4) \
- pvar.__va_next_o = pvar.__va_next_o_limit; \
- \
- __result_p = &pvar.__va_next_stack; \
- } \
- } \
- __va_arg_sh1(*(void **)__result_p, TYPE);})
-
-#else /* ! SH3E */
-
-#define va_arg(AP, TYPE) __va_arg_sh1((AP), TYPE)
-
-#endif /* SH3E */
-
-/* Copy __gnuc_va_list into another variable of this type. */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
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