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| author | Kaz Kojima <kkojima@rr.iij4u.or.jp> | 2012-04-05 11:58:30 +0900 |
|---|---|---|
| committer | Kaz Kojima <kkojima@rr.iij4u.or.jp> | 2012-04-05 11:58:30 +0900 |
| commit | f402708f8a593280992bdaf037f57c6a16c233cc (patch) | |
| tree | df70609a7ffc40eb5acb27694535001721c46be8 | |
| parent | 2ecccfc97ac9e755f6b67fa0bac785148c7b8256 (diff) | |
| download | glibc-f402708f8a593280992bdaf037f57c6a16c233cc.tar glibc-f402708f8a593280992bdaf037f57c6a16c233cc.tar.gz glibc-f402708f8a593280992bdaf037f57c6a16c233cc.tar.bz2 glibc-f402708f8a593280992bdaf037f57c6a16c233cc.zip | |
Fix return value of SH fesetround.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fesetround.c | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -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 5df96d2d0e..3269199ea9 100644 --- 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) |