URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [i386/] [f_math.h] - Blame information for rev 855

Go to most recent revision | Details | Compare with Previous | View Log


#ifndef __F_MATH_H__
#define __F_MATH_H__
 
#include <_ansi.h>
#include "fdlibm.h"
 
__inline__
static
int
_DEFUN (check_finite, (x),
         double x)
{
  __int32_t hx;
  GET_HIGH_WORD(hx,x);
  return  (int)((__uint32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
}
 
__inline__
static
int
_DEFUN (check_finitef, (x),
         float x)
{
  __int32_t ix;
  GET_FLOAT_WORD(ix,x);
  return  (int)((__uint32_t)((ix&0x7fffffff)-0x7f800000)>>31);
}
 
#endif /* __F_MATH_H__ */

Line No.	Rev	Author	Line
1	148	jeremybenn	`#ifndef __F_MATH_H__`
2			`#define __F_MATH_H__`
3
4			`#include <_ansi.h>`
5			`#include "fdlibm.h"`
6
7			`__inline__`
8			`static`
9			`int`
10			`_DEFUN (check_finite, (x),`
11			`double x)`
12			`{`
13			`__int32_t hx;`
14			`GET_HIGH_WORD(hx,x);`
15			`return (int)((__uint32_t)((hx&0x7fffffff)-0x7ff00000)>>31);`
16			`}`
17
18			`__inline__`
19			`static`
20			`int`
21			`_DEFUN (check_finitef, (x),`
22			`float x)`
23			`{`
24			`__int32_t ix;`
25			`GET_FLOAT_WORD(ix,x);`
26			`return (int)((__uint32_t)((ix&0x7fffffff)-0x7f800000)>>31);`
27			`}`
28
29			`#endif /* __F_MATH_H__ */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [i386/] [f_math.h] - Blame information for rev 855