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Complete PPU support

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kd-11 2024-08-05 06:17:33 +03:00 • committed by kd-11
parent 34549445a8
commit cba658baba
5 changed files with 174 additions and 72 deletions
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24
rpcs3/Emu/Cell/PPUTranslator.cpp
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@ -36,9 +36,21 @@ PPUTranslator::PPUTranslator(LLVMContext& context, Module* _module, const ppu_mo
// Initialize transform passes
#ifdef ARCH_ARM64
std::unique_ptr<translator_pass> ghc_fixup_pass = std::make_unique<aarch64::GHC_frame_preservation_pass>(
aarch64::x20, ::offset32(&ppu_thread::hv_ctx));
// Base reg table definition
// Assume all functions named __0x... are PPU functions and take the m_exec as the first arg
std::vector<std::pair<std::string, aarch64::gpr>> base_reg_lookup = {
{ "__0x", aarch64::x20 }, // PPU blocks
{ "__indirect", aarch64::x20 }, // Indirect jumps
{ "ppu_", aarch64::x19 }, // Fixed JIT helpers (e.g ppu_gateway)
{ "__", aarch64::x19 } // Probably link table entries
};
// Create transform pass
std::unique_ptr<translator_pass> ghc_fixup_pass = std::make_unique<aarch64::GHC_frame_preservation_pass>(
::offset32(&ppu_thread::hv_ctx),
base_reg_lookup);
// Register it
register_transform_pass(ghc_fixup_pass);
#endif
@ -282,7 +294,7 @@ Function* PPUTranslator::Translate(const ppu_function& info)
}
}
replace_intrinsics(*m_function);
run_transforms(*m_function);
return m_function;
}
@ -334,7 +346,7 @@ Function* PPUTranslator::GetSymbolResolver(const ppu_module& info)
{
// Possible special case for no functions (allowing the do-while optimization)
m_ir->CreateRetVoid();
replace_intrinsics(*m_function);
run_transforms(*m_function);
return m_function;
}
@ -392,7 +404,7 @@ Function* PPUTranslator::GetSymbolResolver(const ppu_module& info)
m_ir->CreateRetVoid();
replace_intrinsics(*m_function);
run_transforms(*m_function);
return m_function;
}
@ -5357,7 +5369,7 @@ void PPUTranslator::build_interpreter()
this->i(op); \
FlushRegisters(); \
m_ir->CreateRetVoid(); \
replace_intrinsics(*m_function); \
run_transforms(*m_function); \
}
BUILD_VEC_INST(VADDCUW);