1 files changed, 133 insertions, 0 deletions
diff --git a/source/verCases_common.c b/source/verCases_common.c
new file mode 100644
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+++ b/source/verCases_common.c
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+
+/*============================================================================
+
+This C source file is part of TestFloat, Release 3, 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 The Regents of the University of California
+(Regents).  All Rights Reserved.  Redistribution and use in source and binary
+forms, with or without modification, are permitted provided that the following
+conditions are met:
+
+Redistributions of source code must retain the above copyright notice,
+this list of conditions, and the following two paragraphs of disclaimer.
+Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions, and the following two paragraphs of disclaimer in the
+documentation and/or other materials provided with the distribution.  Neither
+the name of the Regents nor the names of its contributors may be used to
+endorse or promote products derived from this software without specific prior
+written permission.
+
+IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
+OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
+HEREUNDER IS PROVIDED "AS IS".  REGENTS HAS NO OBLIGATION TO PROVIDE
+MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.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;
+uint_fast32_t verCases_maxErrorCount = 0;
+bool verCases_errorStop = false;
+
+volatile bool 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;
+
+}
+