diff options
Diffstat (limited to 'source/s_mul128MTo256M.c')
| -rw-r--r-- | source/s_mul128MTo256M.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/source/s_mul128MTo256M.c b/source/s_mul128MTo256M.c index e4f343d..ab7ac05 100644 --- a/source/s_mul128MTo256M.c +++ b/source/s_mul128MTo256M.c @@ -2,9 +2,9 @@ /*============================================================================ This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3a, by John R. Hauser. +Package, Release 3b, by John R. Hauser. -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of +Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of California. All rights reserved. Redistribution and use in source and binary forms, with or without @@ -74,23 +74,23 @@ void (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32); wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry; zPtr[indexWord( 5, 1 )] = wordZ; - carry = - carry ? (wordZ <= (uint32_t) dwordProd) - : (wordZ < (uint32_t) dwordProd); + if ( wordZ != (uint32_t) dwordProd ) { + carry = (wordZ < (uint32_t) dwordProd); + } dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32); wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry; zPtr[indexWord( 5, 2 )] = wordZ; - carry = - carry ? (wordZ <= (uint32_t) dwordProd) - : (wordZ < (uint32_t) dwordProd); + if ( wordZ != (uint32_t) dwordProd ) { + carry = (wordZ < (uint32_t) dwordProd); + } dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32); wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry; zPtr[indexWord( 5, 3 )] = wordZ; - carry = - carry ? (wordZ <= (uint32_t) dwordProd) - : (wordZ < (uint32_t) dwordProd); + if ( wordZ != (uint32_t) dwordProd ) { + carry = (wordZ < (uint32_t) dwordProd); + } zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry; } while ( zPtr != lastZPtr ); |