freebsd-dev/tools/test/testfloat/fail.c
Marius Strobl b09fefd1f6 Add a TestFloat based test suite for floating-point implementations
currently supporting sparc64. After a `make depend all` there are
three programs; testsoftfloat for testing against the SoftFloat in
src/lib/libc/softfloat for reference purposes, testemufloat for
testing the emulator source in src/lib/libc/sparc64/fpu and testfloat
for testing with the installed libc. Support for other architectures
can be added as needed.

PR:		144900
Submitted by:	Peter Jeremy
2010-04-24 12:11:41 +00:00

47 lines
1.5 KiB
C

/*
===============================================================================
This C source file is part of TestFloat, Release 2a, a package of programs
for testing the correctness of floating-point arithmetic complying to the
IEC/IEEE Standard for Floating-Point.
Written by John R. Hauser. More information is available through the Web
page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
Derivative works are acceptable, even for commercial purposes, so long as
(1) they include prominent notice that the work is derivative, and (2) they
include prominent notice akin to these four paragraphs for those parts of
this code that are retained.
===============================================================================
*/
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include "milieu.h"
#include "fail.h"
char *fail_programName = "";
void fail( const char *message, ... )
{
va_list varArgs;
fprintf( stderr, "%s: ", fail_programName );
va_start( varArgs, message );
vfprintf( stderr, message, varArgs );
va_end( varArgs );
fputs( ".\n", stderr );
exit( EXIT_FAILURE );
}