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Use __copysign rather than copysign.

This commit is contained in:
Wilco Dijkstra 2015-04-22 12:07:56 +00:00
parent 2959eda927
commit 92f2897953
4 changed files with 11 additions and 3 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2015-04-22 Wilco Dijkstra <wdijkstr@arm.com>
* math/k_casinh.c (__kernel_casinh): Use __copysign.
* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c
(__nearbyint): Likewise.
* sysdeps/ieee754/ldbl-opt/nldbl-copysign.c
(copysignl): Likewise.
2015-04-21 Arjun Shankar <arjun.is@lostca.se> 2015-04-21 Arjun Shankar <arjun.is@lostca.se>
[BZ #18287] [BZ #18287]

2
math/k_casinh.c
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@ -199,7 +199,7 @@ __kernel_casinh (__complex__ double x, int adj)
if (adj) if (adj)
{ {
double t = __real__ y; double t = __real__ y;
__real__ y = copysign (__imag__ y, __imag__ x); __real__ y = __copysign (__imag__ y, __imag__ x);
__imag__ y = t; __imag__ y = t;
} }

2
sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c
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@ -46,7 +46,7 @@ __nearbyint(double x)
double t = w-TWO52[sx]; double t = w-TWO52[sx];
math_opt_barrier(t); math_opt_barrier(t);
libc_fesetenv (&env); libc_fesetenv (&env);
return copysign(t, x); return __copysign (t, x);
} }
} else { } else {
if(j0==0x400) return x+x; /* inf or NaN */ if(j0==0x400) return x+x; /* inf or NaN */

2
sysdeps/ieee754/ldbl-opt/nldbl-copysign.c
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@ -4,5 +4,5 @@ double
attribute_hidden attribute_hidden
copysignl (double x, double y) copysignl (double x, double y)
{ {
return copysign (x, y); return __copysign (x, y);
} }