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;
}
}
}