fixing sparc-specific compilation issues.
[akaros.git] / kern / include / ros / ring_syscall.h
index 42d193e..968c1af 100644 (file)
@@ -12,7 +12,8 @@ typedef struct syscall_req {
 } syscall_req_t;
 
 typedef struct syscall_rsp {
-        int32_t retval;
+        uint32_t retval;
+               uint32_t syserr;
 } syscall_rsp_t;
 
 // Generic Syscall Ring Buffer