At Thu, 19 May 2011 15:16:36 +0200, Alexander Stein wrote:
If we want softlfoat we can't use ceil which uses libm.
Signed-off-by: Alexander Stein a.stein@systec-electronic.com
Thanks, applied now.
Takashi
This patch relates to http://mailman.alsa-project.org/pipermail/alsa-devel/2011-May/039693.html and following.
src/control/ctlparse.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/control/ctlparse.c b/src/control/ctlparse.c index a929816..a16f96a 100644 --- a/src/control/ctlparse.c +++ b/src/control/ctlparse.c @@ -33,8 +33,17 @@
/* Function to convert from percentage to volume. val = percentage */
+#ifdef HAVE_SOFT_FLOAT +static inline long int convert_prange1(long val, long min, long max) +{
- long temp = val * (max - min);
- return temp / 100 + min + ((temp % 100) == 0 ? 0 : 1);
+} +#else
#define convert_prange1(val, min, max) \ ceil((val) * ((max) - (min)) * 0.01 + (min)) +#endif
#define check_range(val, min, max) \ ((val < min) ? (min) : ((val > max) ? (max) : (val))) -- 1.7.3.4
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