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Fix fpgetprec and fpsetprec.

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This commit is contained in:
Viral B. Shah 2016-02-27 04:59:42 +00:00
parent 2729465a89
commit 2a0d3868ad
1 changed files with 11 additions and 4 deletions
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15
i387/bsd_ieeefp.h
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@ -45,10 +45,14 @@
* XXX: FP*FLD and FP*OFF are undocumented pollution.
*/
/* VBS
#ifndef _SYS_CDEFS_H_
#error this file needs sys/cdefs.h as a prerequisite
#endif
*/
/*
* Rounding modes.
*/
@ -106,7 +110,8 @@ typedef enum {
*/
#define FP_STKY_OFF 0 /* sticky flags offset */
#ifdef __GNUCLIKE_ASM
//VBS
//#ifdef __GNUCLIKE_ASM
#define __fldcw(addr) __asm __volatile("fldcw %0" : : "m" (*(addr)))
#define __fldenv(addr) __asm __volatile("fldenv %0" : : "m" (*(addr)))
@ -166,7 +171,8 @@ fpsetround(fp_rnd_t _m)
return (_p);
}
static __inline fp_prec_t
//static __inline fp_prec_t
DLLEXPORT fp_prec_t
fpgetprec(void)
{
unsigned short _cw;
@ -175,7 +181,8 @@ fpgetprec(void)
return ((fp_prec_t)((_cw & FP_PRC_FLD) >> FP_PRC_OFF));
}
static __inline fp_prec_t
//static __inline fp_prec_t
DLLEXPORT fp_prec_t
fpsetprec(fp_prec_t _m)
{
fp_prec_t _p;
@ -253,6 +260,6 @@ fpresetsticky(fp_except_t _m)
return (_p);
}
#endif /* __GNUCLIKE_ASM */
//#endif /* __GNUCLIKE_ASM */
#endif /* !_MACHINE_IEEEFP_H_ */