void TR::PPCTrg1ImmInstruction::addMetaDataForCodeAddress(uint8_t *cursor) { TR::Compilation *comp = cg()->comp(); if (std::find(comp->getStaticPICSites()->begin(), comp->getStaticPICSites()->end(), this) != comp->getStaticPICSites()->end()) { TR::Node *node = getNode(); cg()->jitAddPicToPatchOnClassUnload((void *)(TR::Compiler->target.is64Bit()?node->getLongInt():node->getInt()), (void *)cursor); } if (std::find(comp->getStaticMethodPICSites()->begin(), comp->getStaticMethodPICSites()->end(), this) != comp->getStaticMethodPICSites()->end()) { TR::Node *node = getNode(); cg()->jitAddPicToPatchOnClassUnload((void *) (cg()->fe()->createResolvedMethod(cg()->trMemory(), (TR_OpaqueMethodBlock *) (TR::Compiler->target.is64Bit()?node->getLongInt():node->getInt()), comp->getCurrentMethod())->classOfMethod()), (void *)cursor); } }
void TR::PPCTrg1Src1ImmInstruction::addMetaDataForCodeAddress(uint8_t *cursor) { TR::Compilation *comp = cg()->comp(); if (std::find(comp->getStaticPICSites()->begin(), comp->getStaticPICSites()->end(), this) != comp->getStaticPICSites()->end()) { cg()->jitAddPicToPatchOnClassUnload((void *)(getSourceImmPtr()), (void *)cursor); } if (std::find(comp->getStaticMethodPICSites()->begin(), comp->getStaticMethodPICSites()->end(), this) != comp->getStaticMethodPICSites()->end()) { cg()->jitAddPicToPatchOnClassUnload((void *) (cg()->fe()->createResolvedMethod(cg()->trMemory(), (TR_OpaqueMethodBlock *) (getSourceImmPtr()), comp->getCurrentMethod())->classOfMethod()), (void *)cursor); } }
void OMR::CodeGenPhase::performProcessRelocationsPhase(TR::CodeGenerator * cg, TR::CodeGenPhase * phase) { TR::Compilation * comp = cg->comp(); if (comp->getPersistentInfo()->isRuntimeInstrumentationEnabled()) { // This must be called before relocations to generate the relocation data for the profiled instructions. cg->createHWPRecords(); } phase->reportPhase(ProcessRelocationsPhase); TR::LexicalMemProfiler mp(phase->getName(), comp->phaseMemProfiler()); LexicalTimer pt(phase->getName(), comp->phaseTimer()); cg->processRelocations(); cg->resizeCodeMemory(); cg->registerAssumptions(); cg->syncCode(cg->getBinaryBufferStart(), cg->getBinaryBufferCursor() - cg->getBinaryBufferStart()); if (comp->getOption(TR_EnableOSR)) { if (comp->getOption(TR_TraceOSR) && !comp->getOption(TR_DisableOSRSharedSlots)) { (*comp) << "OSRCompilationData is " << *comp->getOSRCompilationData() << "\n"; } } if (comp->getOption(TR_AOT) && (comp->getOption(TR_TraceRelocatableDataCG) || comp->getOption(TR_TraceRelocatableDataDetailsCG) || comp->getOption(TR_TraceReloCG))) { traceMsg(comp, "\n<relocatableDataCG>\n"); if (comp->getOption(TR_TraceRelocatableDataDetailsCG)) // verbose output { uint8_t * relocatableMethodCodeStart = (uint8_t *)comp->getRelocatableMethodCodeStart(); traceMsg(comp, "Code start = %8x, Method start pc = %x, Method start pc offset = 0x%x\n", relocatableMethodCodeStart, cg->getCodeStart(), cg->getCodeStart() - relocatableMethodCodeStart); } cg->getAheadOfTimeCompile()->dumpRelocationData(); traceMsg(comp, "</relocatableDataCG>\n"); } if (debug("dumpCodeSizes")) { diagnostic("%08d %s\n", cg->getCodeLength(), comp->signature()); } if (comp->getCurrentMethod() == NULL) { comp->getMethodSymbol()->setMethodAddress(cg->getBinaryBufferStart()); } TR_ASSERT(cg->getCodeLength() <= cg->getEstimatedCodeLength(), "Method length estimate must be conservatively large\n" " codeLength = %d, estimatedCodeLength = %d \n", cg->getCodeLength(), cg->getEstimatedCodeLength() ); // also trace the interal stack atlas cg->getStackAtlas()->close(cg); TR::SimpleRegex * regex = comp->getOptions()->getSlipTrap(); if (regex && TR::SimpleRegex::match(regex, comp->getCurrentMethod())) { if (TR::Compiler->target.is64Bit()) { setDllSlip((char*)cg->getCodeStart(),(char*)cg->getCodeStart()+cg->getCodeLength(),"SLIPDLL64", comp); } else { setDllSlip((char*)cg->getCodeStart(),(char*)cg->getCodeStart()+cg->getCodeLength(),"SLIPDLL31", comp); } } if (comp->getOption(TR_TraceCG) || comp->getOptions()->getTraceCGOption(TR_TraceCGPostBinaryEncoding)) { const char * title = "Post Relocation Instructions"; comp->getDebug()->dumpMethodInstrs(comp->getOutFile(), title, false, true); traceMsg(comp,"<snippets>"); comp->getDebug()->print(comp->getOutFile(), cg->getSnippetList()); traceMsg(comp,"\n</snippets>\n"); auto iterator = cg->getSnippetList().begin(); int32_t estimatedSnippetStart = cg->getEstimatedSnippetStart(); while (iterator != cg->getSnippetList().end()) { estimatedSnippetStart += (*iterator)->getLength(estimatedSnippetStart); ++iterator; } } }