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add some cpp defines to allow testing with "float"

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and "long double" data types
(not used in standard regression target, but handy for
individual tests)
This commit is contained in:
drochner 2004-03-25 15:12:42 +00:00
parent 75033bc71e
commit 4eac9e8949
1 changed files with 23 additions and 4 deletions
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27
regress/lib/libc/ieeefp/except/except.c
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@ -1,4 +1,4 @@
/* $NetBSD: except.c,v 1.8 2004/03/25 15:01:22 drochner Exp $ */
/* $NetBSD: except.c,v 1.9 2004/03/25 15:12:42 drochner Exp $ */
/*-
* Copyright (c) 1995 The NetBSD Foundation, Inc.
@ -44,11 +44,30 @@ void sigfpe(int, siginfo_t *, void *);
volatile sig_atomic_t signal_caught;
volatile int sicode;
static volatile const double one = 1.0;
static volatile const double zero = 0.0;
#ifdef USE_FLOAT
#define FPTYPE float
#else
#ifdef USE_LONGDOUBLE
#define FPTYPE long double
#else
#define FPTYPE double
#endif
#endif
static volatile const FPTYPE one = 1.0;
static volatile const FPTYPE zero = 0.0;
#ifdef USE_FLOAT
static volatile const float huge = FLT_MAX;
static volatile const float tiny = FLT_MIN;
#else
#ifdef USE_LONGDOUBLE
static volatile const long double huge = LDBL_MAX;
static volatile const long double tiny = LDBL_MIN;
#else
static volatile const double huge = DBL_MAX;
static volatile const double tiny = DBL_MIN;
static volatile double x;
#endif
#endif
static volatile FPTYPE x;
/* trip divide by zero */
static void