| float.h (127977) | float.h (128629) |
|---|---|
| 1/* 2 * Copyright (c) 1992, 1993, 2001 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This software was developed by the Computer Systems Engineering group 6 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 7 * contributed to Berkeley. 8 * --- 18 unchanged lines hidden (view full) --- 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 * @(#)float.h 8.1 (Berkeley) 6/11/93 34 * from: NetBSD: float.h,v 1.3 2001/09/21 20:48:02 eeh Exp | 1/* 2 * Copyright (c) 1992, 1993, 2001 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This software was developed by the Computer Systems Engineering group 6 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 7 * contributed to Berkeley. 8 * --- 18 unchanged lines hidden (view full) --- 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 * @(#)float.h 8.1 (Berkeley) 6/11/93 34 * from: NetBSD: float.h,v 1.3 2001/09/21 20:48:02 eeh Exp |
| 35 * $FreeBSD: head/sys/sparc64/include/float.h 127977 2004-04-07 05:00:01Z imp $ | 35 * $FreeBSD: head/sys/sparc64/include/float.h 128629 2004-04-25 02:36:29Z das $ |
| 36 */ 37 38#ifndef _MACHINE_FLOAT_H_ 39#define _MACHINE_FLOAT_H_ 40 41#include <sys/cdefs.h> 42 43__BEGIN_DECLS 44extern int __flt_rounds(void); 45__END_DECLS 46 47#define FLT_RADIX 2 /* b */ 48#define FLT_ROUNDS __flt_rounds() | 36 */ 37 38#ifndef _MACHINE_FLOAT_H_ 39#define _MACHINE_FLOAT_H_ 40 41#include <sys/cdefs.h> 42 43__BEGIN_DECLS 44extern int __flt_rounds(void); 45__END_DECLS 46 47#define FLT_RADIX 2 /* b */ 48#define FLT_ROUNDS __flt_rounds() |
| 49#if __ISO_C_VISIBLE >= 1999 |
|
| 49#define FLT_EVAL_METHOD 0 /* no promotion */ 50#define DECIMAL_DIG 35 /* max precision in decimal digits */ | 50#define FLT_EVAL_METHOD 0 /* no promotion */ 51#define DECIMAL_DIG 35 /* max precision in decimal digits */ |
| 52#endif |
|
| 51 52#define FLT_MANT_DIG 24 /* p */ 53#define FLT_EPSILON 1.19209290E-7F /* b**(1-p) */ 54#define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ 55#define FLT_MIN_EXP (-125) /* emin */ 56#define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ 57#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */ 58#define FLT_MAX_EXP 128 /* emax */ --- 24 unchanged lines hidden --- | 53 54#define FLT_MANT_DIG 24 /* p */ 55#define FLT_EPSILON 1.19209290E-7F /* b**(1-p) */ 56#define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ 57#define FLT_MIN_EXP (-125) /* emin */ 58#define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ 59#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */ 60#define FLT_MAX_EXP 128 /* emax */ --- 24 unchanged lines hidden --- |