diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclExecute.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index a5dd499..b45743c 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.148 2004/09/18 18:04:04 dkf Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.149 2004/09/18 19:24:53 dkf Exp $ */ #ifdef STDC_HEADERS @@ -3653,6 +3653,8 @@ TclExecuteByteCode(interp, codePtr) #endif /* TCL_COMPILE_DEBUG */ if (w < 0) { wResult = ~w; + } else { + wResult = w; } /* * Shift in steps when the shift gets large to prevent @@ -3661,14 +3663,14 @@ TclExecuteByteCode(interp, codePtr) if (i2 >= 64) { wResult = Tcl_LongAsWide(0); } else if (i2 > 60) { - wResult <<= 30; - wResult <<= 30; - wResult <<= i2-60; + wResult >>= 30; + wResult >>= 30; + wResult >>= i2-60; } else if (i2 > 30) { - wResult <<= 30; - wResult <<= i2-30; + wResult >>= 30; + wResult >>= i2-30; } else { - wResult <<= i2; + wResult >>= i2; } if (w < 0) { wResult = ~wResult; @@ -3678,6 +3680,8 @@ TclExecuteByteCode(interp, codePtr) } if (i < 0) { iResult = ~i; + } else { + iResult = i; } /* * Shift in steps when the shift gets large to prevent @@ -3686,14 +3690,14 @@ TclExecuteByteCode(interp, codePtr) if (i2 >= 64) { iResult = 0; } else if (i2 > 60) { - iResult <<= 30; - iResult <<= 30; - iResult <<= i2-60; + iResult >>= 30; + iResult >>= 30; + iResult >>= i2-60; } else if (i2 > 30) { - iResult <<= 30; - iResult <<= i2-30; + iResult >>= 30; + iResult >>= i2-30; } else { - iResult <<= i2; + iResult >>= i2; } if (i < 0) { iResult = ~iResult; |