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Attempt to fix bug

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This commit is contained in:
Nekotekina 2015-03-08 00:20:38 +03:00
parent cf335a5dc4
commit 1d2351bf85
2 changed files with 173 additions and 115 deletions
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24
rpcs3/Emu/Cell/PPULLVMRecompiler.cpp
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@ -2004,7 +2004,29 @@ void Compiler::BC(u32 bo, u32 bi, s32 bd, u32 aa, u32 lk) {
}
void Compiler::HACK(u32 index) {
Call<void>("execute_ppu_func_by_index", &execute_ppu_func_by_index, m_state.args[CompileTaskState::Args::State], m_ir_builder->getInt32(index));
if (index & EIF_SAVE_RTOC) {
auto addr_i64 = (Value *)m_ir_builder->getInt64(0x28);
auto ra_i64 = GetGpr(1);
addr_i64 = m_ir_builder->CreateAdd(ra_i64, addr_i64);
WriteMemory(addr_i64, GetGpr(2, 64));
}
Call<void>("execute_ppu_func_by_index", &execute_ppu_func_by_index, m_state.args[CompileTaskState::Args::State], m_ir_builder->getInt32(index & ~EIF_FLAGS));
if (index & EIF_PERFORM_BLR) {
auto lr_i64 = GetLr();
lr_i64 = m_ir_builder->CreateAnd(lr_i64, ~0x3ULL);
auto lr_i32 = m_ir_builder->CreateTrunc(lr_i64, m_ir_builder->getInt32Ty());
CreateBranch(nullptr, lr_i32, false, true);
}
// copied from Compiler::SC()
auto ret_i1 = Call<bool>("PollStatus", m_poll_status_function, m_state.args[CompileTaskState::Args::State]);
auto cmp_i1 = m_ir_builder->CreateICmpEQ(ret_i1, m_ir_builder->getInt1(true));
auto then_bb = GetBasicBlockFromAddress(m_state.current_instruction_address, "then_true");
auto merge_bb = GetBasicBlockFromAddress(m_state.current_instruction_address, "merge_true");
m_ir_builder->CreateCondBr(cmp_i1, then_bb, merge_bb);
m_ir_builder->SetInsertPoint(then_bb);
m_ir_builder->CreateRet(m_ir_builder->getInt32(0xFFFFFFFF));
m_ir_builder->SetInsertPoint(merge_bb);
}
void Compiler::SC(u32 lev) {