diff options
Diffstat (limited to 'source/testfloat.c')
| -rw-r--r-- | source/testfloat.c | 76 |
1 files changed, 32 insertions, 44 deletions
diff --git a/source/testfloat.c b/source/testfloat.c index 352d730..87a1016 100644 --- a/source/testfloat.c +++ b/source/testfloat.c @@ -1,11 +1,11 @@ /*============================================================================ -This C source file is part of TestFloat, Release 3d, a package of programs for +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, 2015, 2016, 2017 The Regents of the +Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the University of California. All rights reserved. Redistribution and use in source and binary forms, with or without @@ -1440,6 +1440,7 @@ int main( int argc, char *argv[] ) const char *functionNamePtr; unsigned long ui; long i; + int functionMatchAttrib; /*------------------------------------------------------------------------ *------------------------------------------------------------------------*/ @@ -1478,7 +1479,9 @@ int main( int argc, char *argv[] ) " * -errors 20\n" " -errorstop --Exit after first function with any error.\n" " -forever --Test one function repeatedly (implies '-level 2').\n" -" -checkNaNs --Check for bitwise correctness of NaN results.\n" +" -checkNaNs --Check for specific NaN results.\n" +" -checkInvInts --Check for specific invalid integer results.\n" +" -checkAll --Same as both '-checkNaNs' and '-checkInvInts'.\n" #ifdef EXTFLOAT80 " -precision32 --For extF80, test only 32-bit rounding precision.\n" " -precision64 --For extF80, test only 64-bit rounding precision.\n" @@ -1579,6 +1582,16 @@ int main( int argc, char *argv[] ) ! strcmp( argPtr, "checkNaNs" ) || ! strcmp( argPtr, "checknans" ) ) { verCases_checkNaNs = true; + } else if ( + ! strcmp( argPtr, "checkInvInts" ) + || ! strcmp( argPtr, "checkinvints" ) + ) { + verCases_checkInvInts = true; + } else if ( + ! strcmp( argPtr, "checkAll" ) || ! strcmp( argPtr, "checkall" ) + ) { + verCases_checkNaNs = true; + verCases_checkInvInts = true; #ifdef EXTFLOAT80 } else if ( ! strcmp( argPtr, "precision32" ) ) { roundingPrecision = 32; @@ -1673,48 +1686,23 @@ int main( int argc, char *argv[] ) if ( testLoops_forever ) { fail( "Can test only one function with '-forever' option" ); } - if ( numOperands == 1 ) { - standardFunctionInfoPtr = standardFunctionInfos; - subjFunctionPtrPtr = subjfloat_functions; - while ( standardFunctionInfoPtr->namePtr ) { - subjFunctionPtr = *subjFunctionPtrPtr; - if ( - subjFunctionPtr - && ! (functionInfos - [standardFunctionInfoPtr->functionCode] - .attribs - & FUNC_ARG_BINARY) - ) { - testFunction( - standardFunctionInfoPtr, - roundingPrecision, - roundingCode - ); - } - ++standardFunctionInfoPtr; - ++subjFunctionPtrPtr; - } - } else { - standardFunctionInfoPtr = standardFunctionInfos; - subjFunctionPtrPtr = subjfloat_functions; - while ( standardFunctionInfoPtr->namePtr ) { - subjFunctionPtr = *subjFunctionPtrPtr; - if ( - subjFunctionPtr - && (functionInfos - [standardFunctionInfoPtr->functionCode] - .attribs - & FUNC_ARG_BINARY) - ) { - testFunction( - standardFunctionInfoPtr, - roundingPrecision, - roundingCode - ); - } - ++standardFunctionInfoPtr; - ++subjFunctionPtrPtr; + functionMatchAttrib = + (numOperands == 1) ? FUNC_ARG_UNARY : FUNC_ARG_BINARY; + standardFunctionInfoPtr = standardFunctionInfos; + subjFunctionPtrPtr = subjfloat_functions; + while ( standardFunctionInfoPtr->namePtr ) { + subjFunctionPtr = *subjFunctionPtrPtr; + if ( + subjFunctionPtr + && (functionInfos[standardFunctionInfoPtr->functionCode] + .attribs + & functionMatchAttrib) + ) { + testFunction( + standardFunctionInfoPtr, roundingPrecision, roundingCode ); } + ++standardFunctionInfoPtr; + ++subjFunctionPtrPtr; } } verCases_exitWithStatus(); |