1 files changed, 26 insertions, 0 deletions
diff --git a/usr/klibc/arch/m68k/openat.S b/usr/klibc/arch/m68k/openat.S
new file mode 100644
index 0000000..25d8a1a
--- /dev/null
+++ b/usr/klibc/arch/m68k/openat.S
@@ -0,0 +1,26 @@
+/*
+ * arch/m68k/openat.S
+ *
+ * Handle the openat() system call - oddball due to the varadic
+ * prototype, which forces the use of the cdecl calling convention,
+ * and the need for O_LARGEFILE.
+ */
+
+#include <asm/unistd.h>
+
+/* <asm/fcntl.h>, despite the name, isn't assembly-safe */
+#define O_LARGEFILE	0400000
+
+#ifdef __NR_openat		/* Don't build if kernel headers too old */
+
+	.globl	openat
+	.type	openat,@function
+
+openat:
+	or.l	# O_LARGEFILE, 12(%sp)
+	move.l	# __NR_openat, %d0
+	br	__syscall_common
+
+	.size	openat,.-openat
+
+#endif