diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/common/syscall.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/syscall.c b/libc/sysdeps/linux/common/syscall.c index 61f798e2c..d173d2c54 100644 --- a/libc/sysdeps/linux/common/syscall.c +++ b/libc/sysdeps/linux/common/syscall.c @@ -4,9 +4,25 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ +#include <stdarg.h> #include <sys/syscall.h> +#include <unistd.h> -long syscall(long sysnum, long arg1, long arg2, long arg3, long arg4, long arg5, long arg6) +long syscall(long sysnum, ...) { + + unsigned long arg1, arg2, arg3, arg4, arg5, arg6; + va_list arg; + + va_start (arg, sysnum); + arg1 = va_arg (arg, unsigned long); + arg2 = va_arg (arg, unsigned long); + arg3 = va_arg (arg, unsigned long); + arg4 = va_arg (arg, unsigned long); + arg5 = va_arg (arg, unsigned long); + arg6 = va_arg (arg, unsigned long); + va_end (arg); + + __asm__ volatile ( "" ::: "memory" ); return INLINE_SYSCALL_NCS(sysnum, 6, arg1, arg2, arg3, arg4, arg5, arg6); } |