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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2007-11-13 21:22:17 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2007-11-13 21:22:17 (GMT) |
| commit | f315a019747b17af746eb751bf484f26dfb987a3 (patch) | |
| tree | 246894a5ae630c84c89de1f5ebfc2ac59746161f | |
| parent | bef2dfa177efff3410551a2b960679d1cafbb60b (diff) | |
| download | tcl-f315a019747b17af746eb751bf484f26dfb987a3.zip tcl-f315a019747b17af746eb751bf484f26dfb987a3.tar.gz tcl-f315a019747b17af746eb751bf484f26dfb987a3.tar.bz2 | |
Fix a bug in disassembly of INST_START_CMD instructions
| -rw-r--r-- | generic/tclCompile.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c index ce9f7e1..831b090 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.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: tclCompile.c,v 1.138 2007/11/12 02:07:19 hobbs Exp $ + * RCS: @(#) $Id: tclCompile.c,v 1.139 2007/11/13 21:22:17 dkf Exp $ */ #include "tclInt.h" @@ -3621,7 +3621,7 @@ FormatInstruction( int opnd = 0, i, j, numBytes = 1; int localCt = procPtr ? procPtr->numCompiledLocals : 0; CompiledLocal *localPtr = procPtr ? procPtr->firstLocalPtr : NULL; - char suffixBuffer[64]; /* Additional info to print after main opcode + char suffixBuffer[128]; /* Additional info to print after main opcode * and immediates. */ char *suffixSrc = NULL; Tcl_Obj *suffixObj = NULL; @@ -3662,7 +3662,8 @@ FormatInstruction( if (opCode == INST_PUSH4) { suffixObj = codePtr->objArrayPtr[opnd]; } else if (opCode == INST_START_CMD && opnd != 1) { - sprintf(suffixBuffer, ", %u cmds start here", opnd); + sprintf(suffixBuffer+strlen(suffixBuffer), + ", %u cmds start here", opnd); } Tcl_AppendPrintfToObj(bufferObj, "%u ", (unsigned int) opnd); if (instDesc->opTypes[i] == OPERAND_AUX4) { |