lib/sqlite/sqlite3.c

12653 ** The currently executing frame is stored in Vdbe.pFrame. Vdbe.pFrame is
12695     VdbeFrame *pFrame;  /* Used when flags==MEM_Frame */
12868   VdbeFrame *pFrame;      /* Parent frame */
12870   int nFrame;             /* Number of frames in pFrame list */
57635     VdbeFrame *pFrame = pMem->u.pFrame;
57636     pFrame->pParent = pFrame->v->pDelFrame;
57637     pFrame->v->pDelFrame = pFrame;
59901 SQLITE_PRIVATE int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
59902   Vdbe *v = pFrame->v;
59903   v->aOp = pFrame->aOp;
59904   v->nOp = pFrame->nOp;
59905   v->aMem = pFrame->aMem;
59906   v->nMem = pFrame->nMem;
59907   v->apCsr = pFrame->apCsr;
59908   v->nCursor = pFrame->nCursor;
59909   v->db->lastRowid = pFrame->lastRowid;
59910   v->nChange = pFrame->nChange;
59911   return pFrame->pc;
59923   if( p->pFrame ){
59924     VdbeFrame *pFrame;
59925     for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
59926     sqlite3VdbeFrameRestore(pFrame);
59928   p->pFrame = 0;
63886       VdbeFrame *pFrame;     /* Root frame of VDBE */
64002       VdbeFrame *pFrame;      /* New vdbe frame to execute in */
64007       VdbeFrame *pFrame;
64012       VdbeFrame *pFrame;
64353   if( pOp->p1==SQLITE_OK && p->pFrame ){
64355     VdbeFrame *pFrame = p->pFrame;
64356     p->pFrame = pFrame->pParent;
64359     pc = sqlite3VdbeFrameRestore(pFrame);
67359   VdbeFrame *pFrame;     /* Root frame of VDBE */
67420         if( p->pFrame ){
67421           for(u.bf.pFrame=p->pFrame; u.bf.pFrame->pParent; u.bf.pFrame=u.bf.pFrame->pParent);
67423           assert( pOp->p3<=u.bf.pFrame->nMem );
67424           u.bf.pMem = &u.bf.pFrame->aMem[pOp->p3];
68690   VdbeFrame *pFrame;      /* New vdbe frame to execute in */
68713     for(u.cb.pFrame=p->pFrame; u.cb.pFrame && u.cb.pFrame->token!=u.cb.t; u.cb.pFrame=u.cb.pFrame->pParent);
68714     if( u.cb.pFrame ) break;
68737     u.cb.pFrame = sqlite3DbMallocZero(db, u.cb.nByte);
68738     if( !u.cb.pFrame ){
68743     u.cb.pRt->u.pFrame = u.cb.pFrame;
68745     u.cb.pFrame->v = p;
68746     u.cb.pFrame->nChildMem = u.cb.nMem;
68747     u.cb.pFrame->nChildCsr = u.cb.pProgram->nCsr;
68748     u.cb.pFrame->pc = pc;
68749     u.cb.pFrame->aMem = p->aMem;
68750     u.cb.pFrame->nMem = p->nMem;
68751     u.cb.pFrame->apCsr = p->apCsr;
68752     u.cb.pFrame->nCursor = p->nCursor;
68753     u.cb.pFrame->aOp = p->aOp;
68754     u.cb.pFrame->nOp = p->nOp;
68755     u.cb.pFrame->token = u.cb.pProgram->token;
68757     u.cb.pEnd = &VdbeFrameMem(u.cb.pFrame)[u.cb.pFrame->nChildMem];
68758     for(u.cb.pMem=VdbeFrameMem(u.cb.pFrame); u.cb.pMem!=u.cb.pEnd; u.cb.pMem++){
68763     u.cb.pFrame = u.cb.pRt->u.pFrame;
68764     assert( u.cb.pProgram->nMem+u.cb.pProgram->nCsr==u.cb.pFrame->nChildMem );
68765     assert( u.cb.pProgram->nCsr==u.cb.pFrame->nChildCsr );
68766     assert( pc==u.cb.pFrame->pc );
68770   u.cb.pFrame->pParent = p->pFrame;
68771   u.cb.pFrame->lastRowid = lastRowid;
68772   u.cb.pFrame->nChange = p->nChange;
68774   p->pFrame = u.cb.pFrame;
68775   p->aMem = aMem = &VdbeFrameMem(u.cb.pFrame)[-1];
68776   p->nMem = u.cb.pFrame->nChildMem;
68777   p->nCursor = (u16)u.cb.pFrame->nChildCsr;
68800   VdbeFrame *pFrame;
68803   u.cc.pFrame = p->pFrame;
68804   u.cc.pIn = &u.cc.pFrame->aMem[pOp->p1 + u.cc.pFrame->aOp[u.cc.pFrame->pc].p1];
68863   VdbeFrame *pFrame;
68865   if( p->pFrame ){
68866     for(u.cd.pFrame=p->pFrame; u.cd.pFrame->pParent; u.cd.pFrame=u.cd.pFrame->pParent);
68867     u.cd.pIn1 = &u.cd.pFrame->aMem[pOp->p1];