diff options
| author | Miguel Sofer <miguel.sofer@gmail.com> | 2009-12-08 21:44:56 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2009-12-08 21:44:56 (GMT) |
| commit | 8c26b3a75b9dd2609485169cd288ca77926bd8d6 (patch) | |
| tree | 3d7346f879726d81a8fbb39c3e578ee435737adc /generic/tclBasic.c | |
| parent | b475ec90cf97e4e17e2fda2954e1983c882ab339 (diff) | |
| download | tcl-8c26b3a75b9dd2609485169cd288ca77926bd8d6.zip tcl-8c26b3a75b9dd2609485169cd288ca77926bd8d6.tar.gz tcl-8c26b3a75b9dd2609485169cd288ca77926bd8d6.tar.bz2 | |
baby steps towards nre-enabling coroutine first run
Diffstat (limited to 'generic/tclBasic.c')
| -rw-r--r-- | generic/tclBasic.c | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 3d777d3..072dfe3 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -16,7 +16,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclBasic.c,v 1.418 2009/12/08 20:56:29 msofer Exp $ + * RCS: @(#) $Id: tclBasic.c,v 1.419 2009/12/08 21:44:56 msofer Exp $ */ #include "tclInt.h" @@ -8394,8 +8394,6 @@ static int RewindCoroutine(CoroutineData *corPtr, int result); static void DeleteCoroutine(ClientData clientData); static void PlugCoroutineChains(CoroutineData *corPtr); -static int NRCoroutineFirstCallback(ClientData data[], - Tcl_Interp *interp, int result); static int NRCoroutineExitCallback(ClientData data[], Tcl_Interp *interp, int result); static int NRCoroutineCallerCallback(ClientData data[], @@ -8590,26 +8588,6 @@ PlugCoroutineChains( } static int -NRCoroutineFirstCallback( - ClientData data[], - Tcl_Interp *interp, - int result) -{ - CoroutineData *corPtr = data[0]; - register CmdFrame *tmpPtr = iPtr->cmdFramePtr; - - if (corPtr->eePtr) { - while (tmpPtr->nextPtr != corPtr->caller.cmdFramePtr) { - tmpPtr = tmpPtr->nextPtr; - } - - corPtr->base.cmdFramePtr = tmpPtr; - } - - return result; -} - -static int NRCoroutineCallerCallback( ClientData data[], Tcl_Interp *interp, @@ -8674,9 +8652,7 @@ NRCoroutineExitCallback( NRE_ASSERT(TOP_CB(interp) == NULL); NRE_ASSERT(iPtr->execEnvPtr == corPtr->eePtr); NRE_ASSERT(!COR_IS_SUSPENDED(corPtr)); - NRE_ASSERT((corPtr->callerEEPtr->callbackPtr->procPtr == NRCoroutineCallerCallback) - || ((corPtr->callerEEPtr->callbackPtr->procPtr == NRCoroutineFirstCallback) && - (corPtr->callerEEPtr->callbackPtr->nextPtr->procPtr == NRCoroutineCallerCallback))); + NRE_ASSERT((corPtr->callerEEPtr->callbackPtr->procPtr == NRCoroutineCallerCallback)); NRE_ASSERT(iPtr->framePtr->compiledLocals == NULL); TclPopStackFrame(interp); @@ -8859,8 +8835,6 @@ TclNRCoroutineObjCmd( TclNRAddCallback(interp, NRCoroutineCallerCallback, corPtr, NULL, NULL, NULL); - TclNRAddCallback(interp, NRCoroutineFirstCallback, corPtr, NULL, NULL, - NULL); SAVE_CONTEXT(corPtr->caller); iPtr->execEnvPtr = corPtr->eePtr; @@ -8880,6 +8854,12 @@ TclNRCoroutineObjCmd( corPtr->running = NULL_CONTEXT; /* + * Signal TEBC that it has to initialize the base cmdFramePtr. + */ + + corPtr->base.cmdFramePtr = NULL; + + /* * #280. * Provide the new coroutine with its own copy of the lineLABCPtr * hashtable for literal command arguments in bytecode. Note that that |