From 1720d30ad82ebb8b5f52fc08c6c610e51203fa89 Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Thu, 19 May 2011 15:16:36 +0200 Subject: [PATCH 21/23] ctlparse: Respect softfloat configure option If we want softlfoat we can't use ceil which uses libm. Signed-off-by: Alexander Stein Signed-off-by: Takashi Iwai --- 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))) -- 1.7.5.3