2 files changed, 4 insertions, 0 deletions
diff --git a/sys/include/sys/syscall.h b/sys/include/sys/syscall.h
index 08bd989..3650e7a 100644
--- a/sys/include/sys/syscall.h
+++ b/sys/include/sys/syscall.h
@@ -54,6 +54,8 @@
 #define SYS_lseek   13
 #define SYS_sleep   14
 #define SYS_inject  15
+#define SYS_getpid  16
+#define SYS_getppid 17
 
 #if defined(_KERNEL)
 /* Syscall return value and arg type */
diff --git a/sys/kern/kern_syscall.c b/sys/kern/kern_syscall.c
index 292fa56..739dd7f 100644
--- a/sys/kern/kern_syscall.c
+++ b/sys/kern/kern_syscall.c
@@ -54,6 +54,8 @@ scret_t(*g_sctab[])(struct syscall_args *) = {
     sys_lseek,  /* SYS_lseek */
     sys_sleep,  /* SYS_sleep */
     sys_inject, /* SYS_inject */
+    sys_getpid, /* SYS_getpid */
+    sys_getppid /* SYS_getppid */
 };
 
 const size_t MAX_SYSCALLS = NELEM(g_sctab);