Sync libm with upstream freebsd.
This is a complete update. Test: treehugger Change-Id: I91cc4d57ea49b46b607fde8fa30e2e04ecc9e690
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@ -460,7 +460,7 @@ do { \
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* or by having |c| a few percent smaller than |a|. Pre-normalization of
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* (a, b) may help.
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*
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* This is is a variant of an algorithm of Kahan (see Knuth (1981) 4.2.2
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* This is a variant of an algorithm of Kahan (see Knuth (1981) 4.2.2
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* exercise 19). We gain considerable efficiency by requiring the terms to
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* be sufficiently normalized and sufficiently increasing.
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*/
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@ -644,7 +644,7 @@ rnintl(long double x)
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* return type provided their arg is a floating point integer. They can
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* sometimes be more efficient because no rounding is required.
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*/
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#if (defined(amd64) || defined(__i386__)) && defined(__GNUCLIKE_ASM)
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#if defined(amd64) || defined(__i386__)
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#define irint(x) \
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(sizeof(x) == sizeof(float) && \
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sizeof(__float_t) == sizeof(long double) ? irintf(x) : \
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@ -657,7 +657,7 @@ rnintl(long double x)
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#define i64rint(x) ((int64_t)(x)) /* only needed for ld128 so not opt. */
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#if defined(__i386__) && defined(__GNUCLIKE_ASM)
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#if defined(__i386__)
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static __inline int
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irintf(float x)
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{
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@ -677,7 +677,7 @@ irintd(double x)
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}
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#endif
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#if (defined(__amd64__) || defined(__i386__)) && defined(__GNUCLIKE_ASM)
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#if defined(__amd64__) || defined(__i386__)
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static __inline int
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irintl(long double x)
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{
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@ -15,8 +15,7 @@ static const char rcsid[] =
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#include "math_private.h"
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float
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cabsf(z)
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float complex z;
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cabsf(float complex z)
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{
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return hypotf(crealf(z), cimagf(z));
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@ -8,8 +8,7 @@
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#include <math.h>
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double
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drem(x, y)
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double x, y;
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drem(double x, double y)
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{
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return remainder(x, y);
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}
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