From 165634aa4c7ed7b2fe8a47ff24166400a419d141 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Thu, 6 May 2004 22:01:01 +0000
Subject:         * sysdeps/alpha/div_libc.h (_ITOFS, _ITOFT, _FTOIT, _ITOFT2):
 New.         * sysdeps/alpha/divl.S, sysdeps/alpha/divq.S,
 sysdeps/alpha/divqu.S,         sysdeps/alpha/reml.S, sysdeps/alpha/remq.S,
 sysdeps/alpha/remqu.S:         Use them.

2004-05-06  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/div_libc.h (_ITOFS, _ITOFT, _FTOIT, _ITOFT2): New.
	* sysdeps/alpha/divl.S, sysdeps/alpha/divq.S, sysdeps/alpha/divqu.S,
	sysdeps/alpha/reml.S, sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S:
	Use them.
---
 sysdeps/alpha/divqu.S | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

(limited to 'sysdeps/alpha/divqu.S')

diff --git a/sysdeps/alpha/divqu.S b/sysdeps/alpha/divqu.S
index 6ff6c035e2..63b575faa7 100644
--- a/sysdeps/alpha/divqu.S
+++ b/sysdeps/alpha/divqu.S
@@ -52,23 +52,20 @@ __divqu:
 	   that's done, we have at least 22 cycles until its results are
 	   ready -- all the time in the world to figure out how we're
 	   going to use the results.  */
-	stq	X, 16(sp)
-	stq	Y, 24(sp)
-	beq	Y, DIVBYZERO
-
 	stt	$f0, 0(sp)
 	stt	$f1, 8(sp)
+	beq	Y, DIVBYZERO
 	cfi_rel_offset ($f0, 0)
 	cfi_rel_offset ($f1, 8)
-	ldt	$f0, 16(sp)
-	ldt	$f1, 24(sp)
 
+	_ITOFT2	X, $f0, 16, Y, $f1, 24
 	cvtqt	$f0, $f0
 	cvtqt	$f1, $f1
 	blt	X, $x_is_neg
 	divt/c	$f0, $f1, $f0
 
 	/* Check to see if Y was mis-converted as signed value.  */
+	.align	4
 	ldt	$f1, 8(sp)
 	unop
 	nop
@@ -81,9 +78,7 @@ __divqu:
 	/* If we get here, we're expecting exact results from the division.
 	   Do nothing else besides convert and clean up.  */
 	cvttq/c	$f0, $f0
-	stt	$f0, 16(sp)
-
-	ldq	RV, 16(sp)
+	_FTOIT	$f0, RV, 16
 	ldt	$f0, 0(sp)
 	cfi_remember_state
 	cfi_restore ($f0)
@@ -101,9 +96,9 @@ $x_is_neg:
 	ldah	AT, 0x5f80		/* 2**64 as float.  */
 	stt	$f2, 24(sp)
 	cfi_rel_offset ($f2, 24)
-	stl	AT, 16(sp)
-	lds	$f2, 16(sp)
+	_ITOFS	AT, $f2, 16
 
+	.align	4
 	addt	$f0, $f2, $f0
 	unop
 	divt/c	$f0, $f1, $f0
@@ -140,10 +135,10 @@ $x_big:
 #define QY	t3		/* Q*Y */
 
 	cvttq/c	$f0, $f0
-	stt	$f0, 8(sp)
-	ldq	Q, 8(sp)
+	_FTOIT	$f0, Q, 8
 	mulq	Q, Y, QY
 
+	.align	4
 	stq	t4, 8(sp)
 	unop
 	ldt	$f0, 0(sp)
-- 
cgit v1.2.3