void JitCompareScreen::UpdateDisasm() {
leftDisasm_->Clear();
rightDisasm_->Clear();
using namespace UI;
I18NCategory *dev = GetI18NCategory("Developer");
JitBlockCache *blockCache = MIPSComp::jit->GetBlockCache();
char temp[256];
snprintf(temp, sizeof(temp), "%i/%i", currentBlock_, blockCache->GetNumBlocks());
blockName_->SetText(temp);
if (currentBlock_ < 0 || currentBlock_ >= blockCache->GetNumBlocks()) {
leftDisasm_->Add(new TextView(dev->T("No block")));
rightDisasm_->Add(new TextView(dev->T("No block")));
blockStats_->SetText("");
return;
}
JitBlock *block = blockCache->GetBlock(currentBlock_);
snprintf(temp, sizeof(temp), "%08x", block->originalAddress);
blockAddr_->SetText(temp);
// Alright. First generate the MIPS disassembly.
// TODO: Need a way to communicate branch continuing.
for (u32 addr = block->originalAddress; addr <= block->originalAddress + block->originalSize * 4; addr += 4) {
char temp[256];
MIPSDisAsm(Memory::Read_Instruction(addr), addr, temp, true);
std::string mipsDis = temp;
leftDisasm_->Add(new TextView(mipsDis))->SetFocusable(true);
}
#if defined(ARM)
std::vector<std::string> targetDis = DisassembleArm2(block->normalEntry, block->codeSize);
#elif defined(ARM64)
std::vector<std::string> targetDis = DisassembleArm64(block->normalEntry, block->codeSize);
#elif defined(_M_IX86) || defined(_M_X64)
std::vector<std::string> targetDis = DisassembleX86(block->normalEntry, block->codeSize);
#endif
#if defined(ARM) || defined(ARM64) || defined(_M_IX86) || defined(_M_X64)
for (size_t i = 0; i < targetDis.size(); i++) {
rightDisasm_->Add(new TextView(targetDis[i]))->SetFocusable(true);
}
#endif
int numMips = leftDisasm_->GetNumSubviews();
int numHost = rightDisasm_->GetNumSubviews();
snprintf(temp, sizeof(temp), "%d to %d : %d%%", numMips, numHost, 100 * numHost / numMips);
blockStats_->SetText(temp);
}
void JitCompareScreen::OnRandomBlock(int flag) {
if (!MIPSComp::jit) {
return;
}
JitBlockCache *blockCache = MIPSComp::jit->GetBlockCache();
int numBlocks = blockCache->GetNumBlocks();
if (numBlocks > 0) {
bool anyWanted = false;
int tries = 0;
while (!anyWanted && tries < 10000) {
currentBlock_ = rand() % numBlocks;
const JitBlock *b = blockCache->GetBlock(currentBlock_);
for (u32 addr = b->originalAddress; addr <= b->originalAddress + b->originalSize; addr += 4) {
MIPSOpcode opcode = Memory::Read_Instruction(addr);
if (MIPSGetInfo(opcode) & flag) {
char temp[256];
MIPSDisAsm(opcode, addr, temp);
// INFO_LOG(HLE, "Stopping VFPU instruction: %s", temp);
anyWanted = true;
break;
}
}
tries++;
}
}
UpdateDisasm();
}
UI::EventReturn JitCompareScreen::OnRandomBlock(UI::EventParams &e) {
if (!MIPSComp::jit) {
return UI::EVENT_DONE;
}
JitBlockCache *blockCache = MIPSComp::jit->GetBlockCache();
int numBlocks = blockCache->GetNumBlocks();
if (numBlocks > 0) {
currentBlock_ = rand() % numBlocks;
}
UpdateDisasm();
return UI::EVENT_DONE;
}
