From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6025] Use float_relation_* constants
Date: Sun, 14 Dec 2008 11:12:02 +0000 [thread overview]
Message-ID: <E1LBotG-0002nZ-NK@cvs.savannah.gnu.org> (raw)
Revision: 6025
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6025
Author: aurel32
Date: 2008-12-14 11:12:02 +0000 (Sun, 14 Dec 2008)
Log Message:
-----------
Use float_relation_* constants
Use float_relation_* constants rather than magic numbers in
softfloat-native comparison routines.
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/fpu/softfloat-native.c
Modified: trunk/fpu/softfloat-native.c
===================================================================
--- trunk/fpu/softfloat-native.c 2008-12-14 10:32:11 UTC (rev 6024)
+++ trunk/fpu/softfloat-native.c 2008-12-14 11:12:02 UTC (rev 6025)
@@ -220,25 +220,25 @@
int float32_compare( float32 a, float32 b STATUS_PARAM )
{
if (a < b) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (a > b) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int float32_compare_quiet( float32 a, float32 b STATUS_PARAM )
{
if (isless(a, b)) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (isgreater(a, b)) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int float32_is_signaling_nan( float32 a1)
@@ -391,25 +391,25 @@
int float64_compare( float64 a, float64 b STATUS_PARAM )
{
if (a < b) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (a > b) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int float64_compare_quiet( float64 a, float64 b STATUS_PARAM )
{
if (isless(a, b)) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (isgreater(a, b)) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int float64_is_signaling_nan( float64 a1)
@@ -483,25 +483,25 @@
int floatx80_compare( floatx80 a, floatx80 b STATUS_PARAM )
{
if (a < b) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (a > b) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int floatx80_compare_quiet( floatx80 a, floatx80 b STATUS_PARAM )
{
if (isless(a, b)) {
- return -1;
+ return float_relation_less;
} else if (a == b) {
- return 0;
+ return float_relation_equal;
} else if (isgreater(a, b)) {
- return 1;
+ return float_relation_greater;
} else {
- return 2;
+ return float_relation_unordered;
}
}
int floatx80_is_signaling_nan( floatx80 a1)
reply other threads:[~2008-12-14 11:12 UTC|newest]
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