Added entry points for ANSI C

1990-01-22 11:24:37 +00:00
parent 68e198f375
commit c6d87355db
25 changed files with 398 additions and 4 deletions
--- a/mach/pdp/libsys/_open.s
+++ b/mach/pdp/libsys/_open.s
@@ -0,0 +1,17 @@
+#include "sys.h"
+.define	__open
+.extern	_errno
+
+__open:
+	mov	2(sp),0f+2
+	mov	4(sp),0f+4
+	sys	indir; .data2 0f
+	bcc	1f
+	mov	r0,_errno
+	mov	$-1,r0
+1:
+	rts	pc
+.sect .data
+0:
+	sys	open
+	.data2	0, 0