libc

commit fc2e8fdcfbdcfff92e72aef056e0491b23ad61bc
parent 33bff38345656007e74f1cb08b9cf9cdca3f22eb
Author: evenfri <evenfri256@gmail.com>
Date:   Mon, 10 Aug 2026 03:04:40 +0800

fix syscall

Diffstat:
M
syscall.c
 | 
13
+++++--------

1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/syscall.c b/syscall.c
@@ -22,16 +22,13 @@ static inline long call(long n, long a1, long a2, long a3, long a4, long a5, lon
 
 long syscall(long num, ...) {
   va_list valist;
-  long a, b, c, d, e, f;
+  long args[6] = {0, 0, 0, 0, 0, 0};
 
   va_start(valist, num);
-  a = va_arg(valist, long);
-  b = va_arg(valist, long);
-  c = va_arg(valist, long);
-  d = va_arg(valist, long);
-  e = va_arg(valist, long);
-  f = va_arg(valist, long);
+  for (int i = 0; i < 6; i++) {
+    args[i] = va_arg(valist, long);
+  }
   va_end(valist);
 
-  return call(num, a, b, c, d, e, f);
+  return call(num, args[0], args[1], args[2], args[3], args[4], args[5]);
 }