freebsd-dev/lib/libc/amd64/gd_qnan.h

/*
 * MD header for contrib/gdtoa
 *
 * This file can be generated by compiling and running contrib/gdtoa/qnan.c
 * on the target architecture after arith.h has been generated.
 *
 * $FreeBSD$
 */

#define f_QNAN 0x7fc00000
#define d_QNAN0 0x0
#define d_QNAN1 0x7ff80000
#define ld_QNAN0 0x0
#define ld_QNAN1 0xc0000000
#define ld_QNAN2 0x7fff
#define ld_QNAN3 0x0
#define ldus_QNAN0 0x0
#define ldus_QNAN1 0x0
#define ldus_QNAN2 0x0
#define ldus_QNAN3 0xc000
#define ldus_QNAN4 0x7fff
The distinction between quiet and signaling NaN formats is machine-dependent; these files tell the latest version of gdtoa what to do. 2007-01-03 05:00:03 +00:00			`/*`
			`* MD header for contrib/gdtoa`
			`*`
			`* This file can be generated by compiling and running contrib/gdtoa/qnan.c`
			`* on the target architecture after arith.h has been generated.`
			`*`
			`* $FreeBSD$`
			`*/`

Arrange so that the NaN returned by strtod("nan", NULL) is the same as the NaN returned by strtod("nan()", NULL). 2007-12-16 21:15:09 +00:00			`#define f_QNAN 0x7fc00000`
The distinction between quiet and signaling NaN formats is machine-dependent; these files tell the latest version of gdtoa what to do. 2007-01-03 05:00:03 +00:00			`#define d_QNAN0 0x0`
Arrange so that the NaN returned by strtod("nan", NULL) is the same as the NaN returned by strtod("nan()", NULL). 2007-12-16 21:15:09 +00:00			`#define d_QNAN1 0x7ff80000`
The distinction between quiet and signaling NaN formats is machine-dependent; these files tell the latest version of gdtoa what to do. 2007-01-03 05:00:03 +00:00			`#define ld_QNAN0 0x0`
			`#define ld_QNAN1 0xc0000000`
Arrange so that the NaN returned by strtod("nan", NULL) is the same as the NaN returned by strtod("nan()", NULL). 2007-12-16 21:15:09 +00:00			`#define ld_QNAN2 0x7fff`
The distinction between quiet and signaling NaN formats is machine-dependent; these files tell the latest version of gdtoa what to do. 2007-01-03 05:00:03 +00:00			`#define ld_QNAN3 0x0`
			`#define ldus_QNAN0 0x0`
			`#define ldus_QNAN1 0x0`
			`#define ldus_QNAN2 0x0`
			`#define ldus_QNAN3 0xc000`
Arrange so that the NaN returned by strtod("nan", NULL) is the same as the NaN returned by strtod("nan()", NULL). 2007-12-16 21:15:09 +00:00			`#define ldus_QNAN4 0x7fff`