Fix return value of SH fesetround.

diff --git a/ChangeLog b/ChangeLog
index 9c99479..b7c05b6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 
+       * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
+       which ROUND is no valid rounding mode.
+
+2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
+
        * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
        read again.
        * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.

diff --git a/sysdeps/sh/sh4/fpu/fesetround.c b/sysdeps/sh/sh4/fpu/fesetround.c
index 5df96d2..3269199 100644 (file)
--- a/sysdeps/sh/sh4/fpu/fesetround.c
+++ b/sysdeps/sh/sh4/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1998, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000, 2005, 2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
 
@@ -27,7 +27,7 @@ fesetround (int round)
 
   if ((round & ~0x3) != 0)
     /* ROUND is no valid rounding mode.  */
-    return 0;
+    return 1;
 
   /* Get current state.  */
   _FPU_GETCW (cw);
@@ -38,6 +38,6 @@ fesetround (int round)
   /* Set new state.  */
   _FPU_SETCW (cw);
 
-  return 1;
+  return 0;
 }
 libm_hidden_def (fesetround)