From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 20 Jun 2002 06:52:16 +0000 (+0000)
Subject: Fix three mistakes in computing the quotient.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=adcce3793625a9ca0335a1ea82093b281fa4664d;p=thirdparty%2Fglibc.git

Fix three mistakes in computing the quotient.
---

diff --git a/sysdeps/i386/fpu/s_remquo.S b/sysdeps/i386/fpu/s_remquo.S
index 4857b98ab4b..5056593214e 100644
--- a/sysdeps/i386/fpu/s_remquo.S
+++ b/sysdeps/i386/fpu/s_remquo.S
@@ -31,9 +31,10 @@ ENTRY (BP_SYM (__remquo))
 	andl	$4, %ecx
 	andl	$3, %eax
 	orl	%eax, %ecx
-	movl	$0xef2960, %eax
+	leal	(%ecx,%ecx,2),%ecx
+	movl	$0xef2a60, %eax
 	shrl	%cl, %eax
-	andl	$3, %eax
+	andl	$7, %eax
 	movl	QUOP(%esp), %ecx
 	CHECK_BOUNDS_BOTH_WIDE (%ecx, QUOP(%esp), $4)
 	movl	DVDND+4(%esp), %edx
diff --git a/sysdeps/i386/fpu/s_remquof.S b/sysdeps/i386/fpu/s_remquof.S
index 90f46dcbc03..d3c5965be45 100644
--- a/sysdeps/i386/fpu/s_remquof.S
+++ b/sysdeps/i386/fpu/s_remquof.S
@@ -31,9 +31,10 @@ ENTRY (BP_SYM (__remquof))
 	andl	$4, %ecx
 	andl	$3, %eax
 	orl	%eax, %ecx
-	movl	$0xef2960, %eax
+	leal	(%ecx,%ecx,2),%ecx
+	movl	$0xef2a60, %eax
 	shrl	%cl, %eax
-	andl	$3, %eax
+	andl	$7, %eax
 	movl	QUOP(%esp), %ecx
 	CHECK_BOUNDS_BOTH_WIDE (%ecx, QUOP(%esp), $4)
 	movl	DVDND(%esp), %edx
diff --git a/sysdeps/i386/fpu/s_remquol.S b/sysdeps/i386/fpu/s_remquol.S
index c71c0022439..65240adbe47 100644
--- a/sysdeps/i386/fpu/s_remquol.S
+++ b/sysdeps/i386/fpu/s_remquol.S
@@ -31,9 +31,10 @@ ENTRY (BP_SYM (__remquol))
 	andl	$4, %ecx
 	andl	$3, %eax
 	orl	%eax, %ecx
-	movl	$0xef2960, %eax
+	leal	(%ecx,%ecx,2),%ecx
+	movl	$0xef2a60, %eax
 	shrl	%cl, %eax
-	andl	$3, %eax
+	andl	$7, %eax
 	movl	QUOP(%esp), %ecx
 	CHECK_BOUNDS_BOTH_WIDE (%ecx, QUOP(%esp), $4)
 	movl	DVDND+8(%esp), %edx