1 files changed, 15 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/shmat.c b/mdk-stage1/dietlibc/lib/shmat.c
new file mode 100644
index 000000000..63284b1ea
--- /dev/null
+++ b/mdk-stage1/dietlibc/lib/shmat.c
@@ -0,0 +1,15 @@
+#include <sys/types.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <asm/ipc.h>
+
+extern void* __ipc();
+
+void* shmat(int shmid,const void* shmaddr,int shmflg) {
+  void* raddr;
+  register void* result;
+  result=__ipc(SHMAT,shmid,shmflg,&raddr,shmaddr);
+  if ((unsigned long)result <= -(unsigned long)SHMLBA)
+    result=raddr;
+  return result;
+}