freebsd-nq/lib/libc/arm/arith.h
Marcel Moolenaar 74aed9855d Add support for the FPA floating-point format on ARM. The
FPA floating-point format is identical to the VFP format,
but is always stored in big-endian.
Introduce _IEEE_WORD_ORDER to describe the byte-order of
the FP representation.

Obtained from:	Juniper Networks, Inc
2008-12-23 22:20:59 +00:00

22 lines
497 B
C

/*
* MD header for contrib/gdtoa
*
* $FreeBSD$
*/
/*
* NOTE: The definitions in this file must be correct or strtod(3) and
* floating point formats in printf(3) will break! The file can be
* generated by running contrib/gdtoa/arithchk.c on the target
* architecture. See contrib/gdtoa/gdtoaimp.h for details.
*/
#if !defined(__ARMEB__) && defined(__VFP_FP__)
#define IEEE_8087
#define Arith_Kind_ASL 1
#define Sudden_Underflow
#else
#define IEEE_MC68k
#define Arith_Kind_ASL 2
#endif