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msvcr120: Add atanh. 

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Alex Henrie 2017-07-12 18:05:19 +02:00 committed by Alexandre Julliard
parent f1dad14807
commit 860c1578e6
8 changed files with 88 additions and 12 deletions
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2
configure vendored
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@ -17410,6 +17410,8 @@ for ac_func in \
acoshf \
asinh \
asinhf \
atanh \
atanhf \
cbrt \
cbrtf \
erf \

2
configure.ac
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@ -2598,6 +2598,8 @@ AC_CHECK_FUNCS(\
acoshf \
asinh \
asinhf \
atanh \
atanhf \
cbrt \
cbrtf \
erf \

6
dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec
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@ -136,9 +136,9 @@
@ cdecl atan2(double double) ucrtbase.atan2
@ cdecl -arch=arm,x86_64 atan2f(float float) ucrtbase.atan2f
@ cdecl -arch=arm,x86_64 atanf(float) ucrtbase.atanf
@ stub atanh
@ stub atanhf
@ stub atanhl
@ cdecl atanh(double) ucrtbase.atanh
@ cdecl atanhf(float) ucrtbase.atanhf
@ cdecl atanhl(double) ucrtbase.atanhl
@ stub cabs
@ stub cabsf
@ stub cabsl

6
dlls/msvcr120/msvcr120.spec
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@ -2025,9 +2025,9 @@
@ cdecl -arch=arm,x86_64 atanf(float) MSVCRT_atanf
@ cdecl atan2(double double) MSVCRT_atan2
@ cdecl -arch=arm,x86_64 atan2f(float float) MSVCRT_atan2f
@ stub atanh
@ stub atanhf
@ stub atanhl
@ cdecl atanh(double) MSVCR120_atanh
@ cdecl atanhf(float) MSVCR120_atanhf
@ cdecl atanhl(double) MSVCR120_atanhl
@ cdecl -private atexit(ptr) MSVCRT_atexit # not imported to avoid conflicts with Mingw
@ cdecl atof(str) MSVCRT_atof
@ cdecl atoi(str) MSVCRT_atoi

6
dlls/msvcr120_app/msvcr120_app.spec
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@ -1691,9 +1691,9 @@
@ cdecl -arch=arm,x86_64 atanf(float) msvcr120.atanf
@ cdecl atan2(double double) msvcr120.atan2
@ cdecl -arch=arm,x86_64 atan2f(float float) msvcr120.atan2f
@ stub atanh
@ stub atanhf
@ stub atanhl
@ cdecl atanh(double) msvcr120.atanh
@ cdecl atanhf(float) msvcr120.atanhf
@ cdecl atanhl(double) msvcr120.atanhl
@ cdecl -private atexit(ptr) msvcr120.atexit
@ cdecl atof(str) msvcr120.atof
@ cdecl atoi(str) msvcr120.atoi

66
dlls/msvcrt/math.c
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@ -2943,6 +2943,72 @@ LDOUBLE CDECL MSVCR120_acoshl(LDOUBLE x)
return MSVCR120_acosh(x);
}
/*********************************************************************
* atanh (MSVCR120.@)
*/
double CDECL MSVCR120_atanh(double x)
{
double ret;
if (x > 1 || x < -1) {
MSVCRT_fenv_t env;
*MSVCRT__errno() = MSVCRT_EDOM;
/* on Linux atanh returns -NAN in this case */
MSVCRT_fegetenv(&env);
env.status |= MSVCRT__SW_INVALID;
MSVCRT_fesetenv(&env);
return NAN;
}
#ifdef HAVE_ATANH
ret = atanh(x);
#else
if (-1e-6 < x && x < 1e-6) ret = x + x*x*x/3;
else ret = (log(1+x) - log(1-x)) / 2;
#endif
if (!isfinite(ret)) *MSVCRT__errno() = MSVCRT_ERANGE;
return ret;
}
/*********************************************************************
* atanhf (MSVCR120.@)
*/
float CDECL MSVCR120_atanhf(float x)
{
#ifdef HAVE_ATANHF
double ret;
if (x > 1 || x < -1) {
MSVCRT_fenv_t env;
*MSVCRT__errno() = MSVCRT_EDOM;
MSVCRT_fegetenv(&env);
env.status |= MSVCRT__SW_INVALID;
MSVCRT_fesetenv(&env);
return NAN;
}
ret = atanhf(x);
if (!isfinite(ret)) *MSVCRT__errno() = MSVCRT_ERANGE;
return ret;
#else
return MSVCR120_atanh(x);
#endif
}
/*********************************************************************
* atanhl (MSVCR120.@)
*/
LDOUBLE CDECL MSVCR120_atanhl(LDOUBLE x)
{
return MSVCR120_atanh(x);
}
/*********************************************************************
* _scalb (MSVCRT.@)
* scalbn (MSVCR120.@)

6
dlls/ucrtbase/ucrtbase.spec
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@ -2167,9 +2167,9 @@
@ cdecl atan2(double double) MSVCRT_atan2
@ cdecl -arch=arm,x86_64 atan2f(float float) MSVCRT_atan2f
@ cdecl -arch=arm,x86_64 atanf(float) MSVCRT_atanf
@ stub atanh
@ stub atanhf
@ stub atanhl
@ cdecl atanh(double) MSVCR120_atanh
@ cdecl atanhf(float) MSVCR120_atanhf
@ cdecl atanhl(double) MSVCR120_atanhl
@ cdecl atof(str) MSVCRT_atof
@ cdecl atoi(str) MSVCRT_atoi
@ cdecl atol(str) ntdll.atol

6
include/config.h.in
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@ -50,6 +50,12 @@
/* Define to 1 if you have the <asm/user.h> header file. */
#undef HAVE_ASM_USER_H
/* Define to 1 if you have the `atanh' function. */
#undef HAVE_ATANH
/* Define to 1 if you have the `atanhf' function. */
#undef HAVE_ATANHF
/* Define to 1 if you have the <AudioToolbox/AudioConverter.h> header file. */
#undef HAVE_AUDIOTOOLBOX_AUDIOCONVERTER_H