| ieeefp.h (143063) | ieeefp.h (143658) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 Andrew Moore, Talke Studio 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#) ieeefp.h 1.0 (Berkeley) 9/23/93 | 1/*- 2 * Copyright (c) 1990 Andrew Moore, Talke Studio 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#) ieeefp.h 1.0 (Berkeley) 9/23/93 |
| 34 * $FreeBSD: head/sys/i386/include/ieeefp.h 143063 2005-03-02 21:33:29Z joerg $ | 34 * $FreeBSD: head/sys/i386/include/ieeefp.h 143658 2005-03-15 15:53:39Z das $ |
| 35 */ 36 37/* 38 * IEEE floating point type and constant definitions. 39 */ 40 41#ifndef _MACHINE_IEEEFP_H_ 42#define _MACHINE_IEEEFP_H_ --- 129 unchanged lines hidden (view full) --- 172 ((~__fpgetreg(FP_MSKS_REG) & FP_MSKS_FLD) >> FP_MSKS_OFF)) 173#define fpsetmask(m) ((fp_except_t) \ 174 (~__fpsetreg(~(m), FP_MSKS_REG, FP_MSKS_FLD, FP_MSKS_OFF)) & \ 175 (FP_MSKS_FLD >> FP_MSKS_OFF)) 176#define fpgetsticky() ((fp_except_t) \ 177 ((__fpgetreg(FP_STKY_REG) & FP_STKY_FLD) >> FP_STKY_OFF)) 178#define fpresetsticky(m) ((fp_except_t) \ 179 __fpsetreg(0, FP_STKY_REG, (m), FP_STKY_OFF)) | 35 */ 36 37/* 38 * IEEE floating point type and constant definitions. 39 */ 40 41#ifndef _MACHINE_IEEEFP_H_ 42#define _MACHINE_IEEEFP_H_ --- 129 unchanged lines hidden (view full) --- 172 ((~__fpgetreg(FP_MSKS_REG) & FP_MSKS_FLD) >> FP_MSKS_OFF)) 173#define fpsetmask(m) ((fp_except_t) \ 174 (~__fpsetreg(~(m), FP_MSKS_REG, FP_MSKS_FLD, FP_MSKS_OFF)) & \ 175 (FP_MSKS_FLD >> FP_MSKS_OFF)) 176#define fpgetsticky() ((fp_except_t) \ 177 ((__fpgetreg(FP_STKY_REG) & FP_STKY_FLD) >> FP_STKY_OFF)) 178#define fpresetsticky(m) ((fp_except_t) \ 179 __fpsetreg(0, FP_STKY_REG, (m), FP_STKY_OFF)) |
| 180#define fpsetsticky(m) fpresetsticky(m) | |
| 181 182/* Suppress prototypes in the MI header. */ 183#define _IEEEFP_INLINED_ 1 184 185#endif /* !_MACHINE_IEEEFP_H_ */ | 180 181/* Suppress prototypes in the MI header. */ 182#define _IEEEFP_INLINED_ 1 183 184#endif /* !_MACHINE_IEEEFP_H_ */ |