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Fix return value of SH fesetround.

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Kaz Kojima 2012-04-05 11:58:30 +09:00
parent 2ecccfc97a
commit f402708f8a
2 changed files with 8 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,8 @@
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

6
sysdeps/sh/sh4/fpu/fesetround.c
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@ -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)