Nobody should be using the SYS_ syscall names. Use the __NR_<foo>

names instead.
 -Erik

libc/sysdeps/linux/arm/vfork.S

@@ -37,7 +37,7 @@
 
 vfork:
 
-#ifdef __SYS_vfork
+#ifdef __NR_vfork
 		swi		__NR_vfork
 		cmn		r0, #4096
 		movcc	pc, lr

libc/sysdeps/linux/m68k/crt0.S

@@ -41,7 +41,7 @@ _start: /* put here so that references to _start work with elf-PIC */
 	/* If that didn't kill us, ... */
 __exit:
 	move.l %sp@+,%d1
-	moveq #1,%d0 /* SYS_exit */
+	moveq #1,%d0 /* __NR_exit */
 	trap #0
 
 /*

libc/sysdeps/linux/m68k/ptrace.c

@@ -18,7 +18,7 @@ ptrace(int request, int pid, int addr, int data)
 			  "trap  #0\n\t"
 			  "movel %/d0,%0"
 		:"=g" (res)
-		:"i" (SYS_ptrace), "g" (request), "g" (pid),
+		:"i" (__NR_ptrace), "g" (request), "g" (pid),
 		 "g" (addr), "g" (data) : "%d0", "%d1", "%d2", "%d3", "%d4");
 
 	if (res >= 0) {