diff options
| -rw-r--r-- | gcc/ginclude/va-mips.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/ginclude/va-mips.h b/gcc/ginclude/va-mips.h index 3d377be..3ea04af 100644 --- a/gcc/ginclude/va-mips.h +++ b/gcc/ginclude/va-mips.h @@ -29,16 +29,30 @@ typedef char * __gnuc_va_list; #define __va_ellipsis #endif +#if __mips==3 +#define __va_rounded_size(__TYPE) \ + (((sizeof (__TYPE) + 8 - 1) / 8) * 8) +#else #define __va_rounded_size(__TYPE) \ (((sizeof (__TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int)) +#endif #ifdef _STDARG_H +#if __mips==3 +#define va_start(__AP, __LASTARG) (__AP = __builtin_next_arg ()) +#else #define va_start(__AP, __LASTARG) \ (__AP = ((char *) &(__LASTARG) + __va_rounded_size (__LASTARG))) +#endif #else #define va_alist __builtin_va_alist +#if __mips==3 +/* This assumes that `long long int' is always a 64 bit type. */ +#define va_dcl long long int __builtin_va_alist; __va_ellipsis +#else #define va_dcl int __builtin_va_alist; __va_ellipsis +#endif #define va_start(__AP) __AP = (char *) &__builtin_va_alist #endif @@ -49,6 +63,11 @@ void va_end (__gnuc_va_list); /* Defined in libgcc.a */ /* We cast to void * and then to TYPE * because this avoids a warning about increasing the alignment requirement. */ +#if __mips==3 +#define va_arg(__AP, __type) \ + ((__type *) (void *) (__AP = (char *) ((((int)__AP + 8 - 1) & -8) \ + + __va_rounded_size (__type))))[-1] +#else #ifdef __MIPSEB__ /* For big-endian machines. */ #define va_arg(__AP, __type) \ @@ -65,5 +84,6 @@ void va_end (__gnuc_va_list); /* Defined in libgcc.a */ : ((int)__AP + 4 - 1) & -4) \ + __va_rounded_size(__type))))[-1] #endif +#endif #endif /* defined (_STDARG_H) || defined (_VARARGS_H) */ |