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- Move x86-specific code, which was accidentally committed to the generic part of crt library to arch specific area.

Browse source 
- Include x86-specific _CI* functions into libcntpr.

svn path=/trunk/; revision=35368
This commit is contained in:
Aleksey Bragin 2008-08-16 08:15:49 +00:00
parent fae32f4a71
commit fb67b668d9
4 changed files with 173 additions and 38 deletions
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1
reactos/lib/sdk/crt/crt.rbuild
View file

@ -104,6 +104,7 @@
<if property="ARCH" value="i386">
<directory name="i386">
<file>atan2.c</file>
<file>ci.c</file>
<file>exp.c</file>
<file>fmod.c</file>
<file>ldexp.c</file>

1
reactos/lib/sdk/crt/libcntpr.rbuild
View file

@ -41,6 +41,7 @@
<file>aulldvrm_asm.s</file>
<file>aullrem_asm.s</file>
<file>aullshr_asm.s</file>
<file>ci.c</file>
<file>ceil_asm.s</file>
<file>cos_asm.s</file>
<file>fabs_asm.s</file>

137
reactos/lib/sdk/crt/math/i386/ci.c Normal file
View file

@ -0,0 +1,137 @@
#include <precomp.h>
#include <math.h>
#define FPU_DOUBLE(var) double var; \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var) : )
#define FPU_DOUBLES(var1,var2) double var1,var2; \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var2) : ); \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var1) : )
/*
* @implemented
*/
double CDECL _CIsin(void)
{
FPU_DOUBLE(x);
return sin(x);
}
/*
* @implemented
*/
double CDECL _CIcos(void)
{
FPU_DOUBLE(x);
return cos(x);
}
/*
* @implemented
*/
double CDECL _CItan(void)
{
FPU_DOUBLE(x);
return tan(x);
}
/*
* @implemented
*/
double CDECL _CIsinh(void)
{
FPU_DOUBLE(x);
return sinh(x);
}
/*
* @implemented
*/
double CDECL _CIcosh(void)
{
FPU_DOUBLE(x);
return cosh(x);
}
/*
* @implemented
*/
double CDECL _CItanh(void)
{
FPU_DOUBLE(x);
return tanh(x);
}
/*
* @implemented
*/
double CDECL _CIasin(void)
{
FPU_DOUBLE(x);
return asin(x);
}
/*
* @implemented
*/
double CDECL _CIacos(void)
{
FPU_DOUBLE(x);
return acos(x);
}
/*
* @implemented
*/
double CDECL _CIatan(void)
{
FPU_DOUBLE(x);
return atan(x);
}
/*
* @implemented
*/
double CDECL _CIatan2(void)
{
FPU_DOUBLES(x, y);
return atan2(x, y);
}
/*
* @implemented
*/
double CDECL _CIexp(void)
{
FPU_DOUBLE(x);
return exp(x);
}
/*
* @implemented
*/
double CDECL _CIlog(void)
{
FPU_DOUBLE(x);
return log(x);
}
/*
* @implemented
*/
double CDECL _CIlog10(void)
{
FPU_DOUBLE(x);
return log10(x);
}
/*
* @implemented
*/
double CDECL _CIpow(void)
{
FPU_DOUBLES(x, y);
return pow(x, y);
}
/*
* @implemented
*/
double CDECL _CIsqrt(void)
{
FPU_DOUBLE(x);
return sqrt(x);
}
/*
* @implemented
*/
double CDECL _CIfmod(void)
{
FPU_DOUBLES(x, y);
return fmod(x, y);
}

72
reactos/lib/sdk/crt/math/stubs.c
View file

@ -1,138 +1,134 @@
#include <precomp.h>
#include <math.h>
#define FPU_DOUBLE(var) double var; \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var) : )
#define FPU_DOUBLES(var1,var2) double var1,var2; \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var2) : ); \
__asm__ __volatile__( "fstpl %0;fwait" : "=m" (var1) : )
double CDECL _CIsin(double x);
double CDECL _CIcos(double x);
double CDECL _CItan(double x);
double CDECL _CIsinh(double x);
double CDECL _CIcosh(double x);
double CDECL _CItanh(double x);
double CDECL _CIasin(double x);
double CDECL _CIacos(double x);
double CDECL _CIatan(double x);
double CDECL _CIatan2(double y, double x);
double CDECL _CIexp(double x);
double CDECL _CIlog(double x);
double CDECL _CIlog10(double x);
double CDECL _CIpow(double x, double y);
double CDECL _CIsqrt(double x);
double CDECL _CIfmod(double x, double y);
/*
* @implemented
*/
double CDECL _CIsin(void)
double CDECL _CIsin(double x)
{
FPU_DOUBLE(x);
return sin(x);
}
/*
* @implemented
*/
double CDECL _CIcos(void)
double CDECL _CIcos(double x)
{
FPU_DOUBLE(x);
return cos(x);
}
/*
* @implemented
*/
double CDECL _CItan(void)
double CDECL _CItan(double x)
{
FPU_DOUBLE(x);
return tan(x);
}
/*
* @implemented
*/
double CDECL _CIsinh(void)
double CDECL _CIsinh(double x)
{
FPU_DOUBLE(x);
return sinh(x);
}
/*
* @implemented
*/
double CDECL _CIcosh(void)
double CDECL _CIcosh(double x)
{
FPU_DOUBLE(x);
return cosh(x);
}
/*
* @implemented
*/
double CDECL _CItanh(void)
double CDECL _CItanh(double x)
{
FPU_DOUBLE(x);
return tanh(x);
}
/*
* @implemented
*/
double CDECL _CIasin(void)
double CDECL _CIasin(double x)
{
FPU_DOUBLE(x);
return asin(x);
}
/*
* @implemented
*/
double CDECL _CIacos(void)
double CDECL _CIacos(double x)
{
FPU_DOUBLE(x);
return acos(x);
}
/*
* @implemented
*/
double CDECL _CIatan(void)
double CDECL _CIatan(double x)
{
FPU_DOUBLE(x);
return atan(x);
}
/*
* @implemented
*/
double CDECL _CIatan2(void)
double CDECL _CIatan2(double x, double y)
{
FPU_DOUBLES(x, y);
return atan2(x, y);
return atan2(y, x);
}
/*
* @implemented
*/
double CDECL _CIexp(void)
double CDECL _CIexp(double x)
{
FPU_DOUBLE(x);
return exp(x);
}
/*
* @implemented
*/
double CDECL _CIlog(void)
double CDECL _CIlog(double x)
{
FPU_DOUBLE(x);
return log(x);
}
/*
* @implemented
*/
double CDECL _CIlog10(void)
double CDECL _CIlog10(double x)
{
FPU_DOUBLE(x);
return log10(x);
}
/*
* @implemented
*/
double CDECL _CIpow(void)
double CDECL _CIpow(double x, double y)
{
FPU_DOUBLES(x, y);
return pow(x, y);
}
/*
* @implemented
*/
double CDECL _CIsqrt(void)
double CDECL _CIsqrt(double x)
{
FPU_DOUBLE(x);
return sqrt(x);
}
/*
* @implemented
*/
double CDECL _CIfmod(void)
double CDECL _CIfmod(double x, double y)
{
FPU_DOUBLES(x, y);
return fmod(x, y);
}