diff options
Diffstat (limited to 'gcc/ginclude/va-sparc.h')
| -rw-r--r-- | gcc/ginclude/va-sparc.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/ginclude/va-sparc.h b/gcc/ginclude/va-sparc.h index 02ca023addf..02c6613d407 100644 --- a/gcc/ginclude/va-sparc.h +++ b/gcc/ginclude/va-sparc.h @@ -20,10 +20,14 @@ typedef char * __va___list; /* The ... causes current_function_varargs to be set in cc1. */ #define va_dcl int __builtin_va_alist; __va_ellipsis -/* The difference is to store the stack address in both components - instead of in AP itself. */ +#ifdef _STDARG_H +#define va_start(AP, LASTARG) \ + (__builtin_saveregs (), AP = ((char *) __builtin_next_arg ())) +#else #define va_start(AP) \ (__builtin_saveregs (), (AP) = ((char *) &__builtin_va_alist)) +#endif + #define va_end(pvar) #define __va_rounded_size(TYPE) \ @@ -43,6 +47,6 @@ __extension__ \ ({ TYPE __va_temp; \ ((__builtin_classify_type (__va_temp) >= 12) \ ? ((pvar) += __va_rounded_size (TYPE *), \ - **(TYPE **) (pvar) - __va_rounded_size (TYPE *)) \ - : ((pvar) += __va_rounded_size (TYPE), \ + **(TYPE **) ((pvar) - __va_rounded_size (TYPE *))) \ + : ((pvar) += __va_rounded_size (TYPE), \ *((TYPE *) ((pvar) - __va_rounded_size (TYPE)))));}) |