diff options
Diffstat (limited to 'tests/fp/berkeley-testfloat-3/source/verCases_common.c')
| -rw-r--r-- | tests/fp/berkeley-testfloat-3/source/verCases_common.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/tests/fp/berkeley-testfloat-3/source/verCases_common.c b/tests/fp/berkeley-testfloat-3/source/verCases_common.c new file mode 100644 index 000000000..f1e338584 --- /dev/null +++ b/tests/fp/berkeley-testfloat-3/source/verCases_common.c @@ -0,0 +1,138 @@ + +/*============================================================================ + +This C source file is part of TestFloat, Release 3e, a package of programs for +testing the correctness of floating-point arithmetic complying with the IEEE +Standard for Floating-Point, by John R. Hauser. + +Copyright 2011, 2012, 2013, 2014, 2017, 2018 The Regents of the University of +California. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions, and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions, and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + 3. Neither the name of the University nor the names of its contributors may + be used to endorse or promote products derived from this software without + specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY +EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE +DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +=============================================================================*/ + +#include <stdbool.h> +#include <stdint.h> +#include <stdlib.h> +#include <stdio.h> +#include <signal.h> +#include "platform.h" +#include "verCases.h" + +const char *verCases_functionNamePtr; +uint_fast8_t verCases_roundingPrecision = 0; +int verCases_roundingCode = 0; +int verCases_tininessCode = 0; +bool verCases_usesExact = false; +bool verCases_exact; +bool verCases_checkNaNs = false; +bool verCases_checkInvInts = false; +uint_fast32_t verCases_maxErrorCount = 0; +bool verCases_errorStop = false; + +volatile sig_atomic_t verCases_stop = false; + +bool verCases_anyErrors = false; + +void verCases_exitWithStatus( void ) +{ + + exit( verCases_anyErrors ? EXIT_FAILURE : EXIT_SUCCESS ); + +} + +uint_fast32_t verCases_tenThousandsCount, verCases_errorCount; + +void verCases_writeTestsPerformed( int count ) +{ + + if ( verCases_tenThousandsCount ) { + fprintf( + stderr, + "\r%lu%04d tests performed", + (unsigned long) verCases_tenThousandsCount, + count + ); + } else { + fprintf( stderr, "\r%d tests performed", count ); + } + if ( verCases_errorCount ) { + fprintf( + stderr, + "; %lu error%s found.\n", + (unsigned long) verCases_errorCount, + (verCases_errorCount == 1) ? "" : "s" + ); + } else { + fputs( ".\n", stderr ); + if ( verCases_tenThousandsCount ) { + fprintf( + stdout, + "In %lu%04d tests, no errors found in ", + (unsigned long) verCases_tenThousandsCount, + count + ); + } else { + fprintf( stdout, "In %d tests, no errors found in ", count ); + } + verCases_writeFunctionName( stdout ); + fputs( ".\n", stdout ); + fflush( stdout ); + } + +} + +void verCases_perTenThousand( void ) +{ + + ++verCases_tenThousandsCount; + if ( verCases_stop ) { + verCases_writeTestsPerformed( 0 ); + verCases_exitWithStatus(); + } + fprintf( + stderr, "\r%3lu0000", (unsigned long) verCases_tenThousandsCount ); + +} + +void verCases_writeErrorFound( int count ) +{ + + fputc( '\r', stderr ); + if ( verCases_errorCount == 1 ) { + fputs( "Errors found in ", stdout ); + verCases_writeFunctionName( stdout ); + fputs( ":\n", stdout ); + } + if ( verCases_stop ) { + verCases_writeTestsPerformed( count ); + verCases_exitWithStatus(); + } + verCases_anyErrors = true; + +} + |