initial import

1 files changed, 57 insertions, 0 deletions

diff --git a/sysdeps/alpha/divqu.S b/sysdeps/alpha/divqu.S
new file mode 100644
index 0000000000..7908b9f77d
--- /dev/null
+++ b/sysdeps/alpha/divqu.S
@@ -0,0 +1,57 @@
+      /* This file is generated from divrem.m4; DO NOT EDIT! */
+/* For each N divided by D, we do:
+      result = (double) N / (double) D
+   Then, for each N mod D, we do:
+      result = N - (D * divMODE (N, D))
+
+   FIXME:
+   The q and qu versions won't deal with operands > 50 bits.  We also
+   don't check for divide by zero.  */
+
+#include "DEFS.h"
+#if 0
+/* We do not handle div by zero yet.  */
+#include <machine/pal.h>
+#endif
+#include <sysdep.h>
+
+
+
+
+
+
+FUNC__(divqu)
+	/* First set up the dividend.  */
+	
+	stq t10,0(sp)
+	ldt $f10,0(sp)
+	cvtqt $f10,$f10
+		ldit	$f26, 18446744073709551616.0
+	addt	$f26, $f10, $f26
+	fcmovlt	$f10, $f26, $f10
+
+
+	/* Then set up the divisor.  */
+	
+	stq t11,0(sp)
+	ldt $f1,0(sp)
+	cvtqt $f1,$f1
+		ldit	$f26, 18446744073709551616.0
+	addt	$f26, $f1, $f26
+	fcmovlt	$f1, $f26, $f1
+
+
+	/* Do the division.  */
+	divt $f10,$f1,$f10
+	cvttqc $f10,$f10
+
+	/* Put the result in t12.  */
+	stt $f10,0(sp)
+	ldq t12,0(sp)
+	
+
+	
+
+	lda sp,16(sp)
+	ret zero,(t9),1
+	.end NAME__(divqu)