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| author |   Wilco Dijkstra <wdijkstr@arm.com> | 2015-05-15 10:53:55 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2015-05-15 11:04:40 +0000 |
| commit | 0e9be4db8f655d3dc006c5b101f15a5912a5846f (patch) | |
| tree | b03088c533aab59ee41220bd469433d2a2abb527 /sysdeps/ieee754/dbl-64/branred.c | |
| parent | Fix erfcf spurious underflows (bug 18217). (diff) | |
| download | glibc-0e9be4db8f655d3dc006c5b101f15a5912a5846f.tar.gz glibc-0e9be4db8f655d3dc006c5b101f15a5912a5846f.tar.bz2 glibc-0e9be4db8f655d3dc006c5b101f15a5912a5846f.zip | |
Remove various ABS macros and replace uses with fabs (or in one case abs)
which is more efficient on all targets.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/branred.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/branred.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/branred.c b/sysdeps/ieee754/dbl-64/branred.c index 331cde2d56..7757a9c833 100644 --- a/sysdeps/ieee754/dbl-64/branred.c +++ b/sysdeps/ieee754/dbl-64/branred.c @@ -35,6 +35,7 @@ #include "endian.h" #include "mydefs.h" #include "branred.h" +#include <math.h> #include <math_private.h> #ifndef SECTION @@ -123,7 +124,7 @@ __branred(double x, double *a, double *aa) sum=sum1+sum2; b=b1+b2; - bb = (ABS(b1)>ABS(b2))? (b1-b)+b2 : (b2-b)+b1; + bb = (fabs(b1)>fabs(b2))? (b1-b)+b2 : (b2-b)+b1; if (b > 0.5) {b-=1.0; sum+=1.0;} else if (b < -0.5) |