diff options
Diffstat (limited to 'src/qml/jsruntime/qv4vme_moth.cpp')
-rw-r--r-- | src/qml/jsruntime/qv4vme_moth.cpp | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/src/qml/jsruntime/qv4vme_moth.cpp b/src/qml/jsruntime/qv4vme_moth.cpp index a74016ab0c..2288d9ef0a 100644 --- a/src/qml/jsruntime/qv4vme_moth.cpp +++ b/src/qml/jsruntime/qv4vme_moth.cpp @@ -304,7 +304,7 @@ using namespace QV4::Moth; # define MOTH_END_INSTR(I) } \ genericInstr = reinterpret_cast<const Instr *>(code); \ - goto *genericInstr->common.code; \ + goto *jumpTable[genericInstr->common.instructionType]; \ #else @@ -356,11 +356,7 @@ Param traceParam(const Param ¶m) if (engine->hasException) \ goto catchException -QV4::ReturnedValue VME::run(ExecutionEngine *engine, const uchar *code -#ifdef MOTH_THREADED_INTERPRETER - , void ***storeJumpTable -#endif - ) +QV4::ReturnedValue VME::run(ExecutionEngine *engine, const uchar *code) { #ifdef DO_TRACE_INSTR qDebug("Starting VME with context=%p and code=%p", context, code); @@ -369,15 +365,11 @@ QV4::ReturnedValue VME::run(ExecutionEngine *engine, const uchar *code qt_v4ResolvePendingBreakpointsHook(); #ifdef MOTH_THREADED_INTERPRETER - if (storeJumpTable) { #define MOTH_INSTR_ADDR(I, FMT) &&op_##I, - static void *jumpTable[] = { - FOR_EACH_MOTH_INSTR(MOTH_INSTR_ADDR) - }; + static void *jumpTable[] = { + FOR_EACH_MOTH_INSTR(MOTH_INSTR_ADDR) + }; #undef MOTH_INSTR_ADDR - *storeJumpTable = jumpTable; - return QV4::Primitive::undefinedValue().asReturnedValue(); - } #endif QV4::Value *stack = 0; @@ -428,7 +420,7 @@ QV4::ReturnedValue VME::run(ExecutionEngine *engine, const uchar *code for (;;) { const Instr *genericInstr = reinterpret_cast<const Instr *>(code); #ifdef MOTH_THREADED_INTERPRETER - goto *genericInstr->common.code; + goto *jumpTable[genericInstr->common.instructionType]; #else switch (genericInstr->common.instructionType) { #endif @@ -960,18 +952,6 @@ QV4::ReturnedValue VME::run(ExecutionEngine *engine, const uchar *code } } -#ifdef MOTH_THREADED_INTERPRETER -void **VME::instructionJumpTable() -{ - static void **jumpTable = 0; - if (!jumpTable) { - const uchar *code = 0; - VME().run(0, code, &jumpTable); - } - return jumpTable; -} -#endif - QV4::ReturnedValue VME::exec(ExecutionEngine *engine, const uchar *code) { VME vme; |