From: Joseph Myers <joseph@codesourcery.com>
Date: Sat, 12 Oct 2013 12:17:16 +0000 (+0000)
Subject: soft-fp: fix floating-point to integer unsigned saturation.
X-Git-Tag: glibc-2.19~613
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99fd9f47effcd18489528e895c08b58ed24d6505;p=thirdparty%2Fglibc.git

soft-fp: fix floating-point to integer unsigned saturation.
---

diff --git a/ChangeLog b/ChangeLog
index 5090784cf05..7df0ae9cfed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-10-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* soft-fp/op-common.h (_FP_TO_INT): Reverse test of sign for
+	computing saturated result for unsigned overflow.
+
 2013-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>
 	    Jeff Law  <law@redhat.com>
 
diff --git a/soft-fp/op-common.h b/soft-fp/op-common.h
index 5dfb73c1853..dbc107773e5 100644
--- a/soft-fp/op-common.h
+++ b/soft-fp/op-common.h
@@ -1284,7 +1284,7 @@ do {									\
 	  r -= 1 - X##_s;						\
 	} else {							\
 	  r = 0;							\
-	  if (X##_s)							\
+	  if (!X##_s)							\
 	    r = ~r;							\
 	}								\
 									\