URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [newlib-1.18.0/] [newlib-1.18.0-or32-1.0rc1/] [newlib/] [libm/] [math/] [wf_sincos.c] - Diff between revs 207 and 345

Rev 207	Rev 345
`/* sincos -- currently no more efficient than two separate calls to`	`/* sincos -- currently no more efficient than two separate calls to`
`sin and cos. */`	`sin and cos. */`
`#include "fdlibm.h"`	`#include "fdlibm.h"`
`#include <errno.h>`	`#include <errno.h>`

`#ifdef __STDC__`	`#ifdef __STDC__`
`void sincosf(float x, float sinx, float cosx)`	`void sincosf(float x, float sinx, float cosx)`
`#else`	`#else`
`void sincosf(x, sinx, cosx)`	`void sincosf(x, sinx, cosx)`
`float x;`	`float x;`
`float *sinx;`	`float *sinx;`
`float *cosx;`	`float *cosx;`
`#endif`	`#endif`
`{`	`{`
`*sinx = sinf (x);`	`*sinx = sinf (x);`
`*cosx = cosf (x);`	`*cosx = cosf (x);`
`}`	`}`

`#ifdef _DOUBLE_IS_32BITS`	`#ifdef _DOUBLE_IS_32BITS`

`#ifdef __STDC__`	`#ifdef __STDC__`
`void sincos(double x, double sinx, double cosx)`	`void sincos(double x, double sinx, double cosx)`
`#else`	`#else`
`void sincos(x, sinx, cosx)`	`void sincos(x, sinx, cosx)`
`double x;`	`double x;`
`double sinx;`	`double sinx;`
`double cosx;`	`double cosx;`
`#endif`	`#endif`
`{`	`{`
`*sinx = sinf((float) x);`	`*sinx = sinf((float) x);`
`*cosx = cosf((float) x);`	`*cosx = cosf((float) x);`
`}`	`}`
`#endif /* defined(_DOUBLE_IS_32BITS) */`	`#endif /* defined(_DOUBLE_IS_32BITS) */`