Lines Matching refs:wasm

21   const capi = sqlite3.capi, wasm = sqlite3.wasm, util = sqlite3.util;
71         wasm.installFunction('i(ippp)', function(t,c,p,x){
75                         wasm.cstringToJs(x));
139     let fnJs = ('number'===typeof fn) ? wasm.cstringToJs(fn) : fn;
152     const stack = wasm.pstack.pointer;
154       const pPtr = wasm.pstack.allocPtr() /* output (sqlite3**) arg */;
156       pDb = wasm.getPtrValue(pPtr);
175       wasm.pstack.restore(stack);
300   if(wasm.bigIntEnabled){
577         try{ rc = wasm.cstringToJs(v.$zName) }
606       const stack = wasm.pstack.pointer;
609         ppStmt = wasm.pstack.alloc(8)/* output (sqlite3_stmt**) arg */;
611         pStmt = wasm.getPtrValue(ppStmt);
614         wasm.pstack.restore(stack);
774       const stack = wasm.scopedAllocPush();
782         let sqlByteLen = isTA ? arg.sql.byteLength : wasm.jstrlen(arg.sql);
783         const ppStmt  = wasm.scopedAlloc(/* output (sqlite3_stmt**) arg and pzTail */
784           (2 * wasm.ptrSizeof)
786         const pzTail = ppStmt + wasm.ptrSizeof /* final arg to sqlite3_prepare_v2() */;
787         let pSql = pzTail + wasm.ptrSizeof;
789         if(isTA) wasm.heap8().set(arg.sql, pSql);
790         else wasm.jstrcpy(arg.sql, wasm.heap8(), pSql, sqlByteLen, false);
791         wasm.setMemValue(pSql + sqlByteLen, 0/*NUL terminator*/);
792         while(pSql && wasm.getMemValue(pSql, 'i8')
800           wasm.setPtrValue(ppStmt, 0);
801           wasm.setPtrValue(pzTail, 0);
805           const pStmt = wasm.getPtrValue(ppStmt);
806           pSql = wasm.getPtrValue(pzTail);
845         wasm.scopedAllocPop(stack);
1157           if(wasm.bigIntEnabled) return t;
1227             const stack = wasm.scopedAllocPush();
1229               const n = wasm.jstrlen(val);
1230               const pStr = wasm.scopedAlloc(n);
1231               wasm.jstrcpy(val, wasm.heap8u(), pStr, n, false);
1235               wasm.scopedAllocPop(stack);
1238             const bytes = wasm.jstrToUintArray(val,false);
1239             const pStr = wasm.alloc(bytes.length || 1);
1240             wasm.heap8u().set(bytes.length ? bytes : [0], pStr);
1245               wasm.dealloc(pStr);
1267             }else if(wasm.bigIntEnabled){
1277             if(wasm.bigIntEnabled && Number.isInteger(val)){
1297             const stack = wasm.scopedAllocPush();
1299               const pBlob = wasm.scopedAlloc(val.byteLength || 1);
1300               wasm.heap8().set(val.byteLength ? val : [0], pBlob)
1304               wasm.scopedAllocPop(stack);
1307             const pBlob = wasm.allocFromTypedArray(val);
1312               wasm.dealloc(pBlob);
1626             if(wasm.bigIntEnabled){
1658             if(n) rc.set(wasm.heap8u().slice(ptr, ptr+n), 0);