Last change
on this file since 543 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
616 bytes
|
Rev | Line | |
---|
[444] | 1 | /* sincos -- currently no more efficient than two separate calls to |
---|
| 2 | sin and cos. */ |
---|
| 3 | #include "fdlibm.h" |
---|
| 4 | #include <errno.h> |
---|
| 5 | |
---|
| 6 | #ifdef __STDC__ |
---|
| 7 | void sincosf(float x, float *sinx, float *cosx) |
---|
| 8 | #else |
---|
| 9 | void sincosf(x, sinx, cosx) |
---|
| 10 | float x; |
---|
| 11 | float *sinx; |
---|
| 12 | float *cosx; |
---|
| 13 | #endif |
---|
| 14 | { |
---|
| 15 | *sinx = sinf (x); |
---|
| 16 | *cosx = cosf (x); |
---|
| 17 | } |
---|
| 18 | |
---|
| 19 | #ifdef _DOUBLE_IS_32BITS |
---|
| 20 | |
---|
| 21 | #ifdef __STDC__ |
---|
| 22 | void sincos(double x, double *sinx, double *cosx) |
---|
| 23 | #else |
---|
| 24 | void sincos(x, sinx, cosx) |
---|
| 25 | double x; |
---|
| 26 | double sinx; |
---|
| 27 | double cosx; |
---|
| 28 | #endif |
---|
| 29 | { |
---|
| 30 | *sinx = sinf((float) x); |
---|
| 31 | *cosx = cosf((float) x); |
---|
| 32 | } |
---|
| 33 | #endif /* defined(_DOUBLE_IS_32BITS) */ |
---|
Note: See
TracBrowser
for help on using the repository browser.