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UserspaceEmulator: First cut of generic instruction implementations

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Let's use C++ templates to implement the generic parts of instructions.
There are tons of them with the same set of inputs, just different
behavior. Templates are perfect for this.
This commit is contained in:
Andreas Kling 2020-07-10 16:30:37 +02:00
parent 30ef30ca09
commit f8b38eabeb
2 changed files with 92 additions and 13 deletions
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7
DevTools/UserspaceEmulator/SoftCPU.h
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@ -591,6 +591,13 @@ private:
virtual void wrap_0xD3_16(const X86::Instruction&) override;
virtual void wrap_0xD3_32(const X86::Instruction&) override;
template<typename Op>
void generic_RM32_reg32(Op, const X86::Instruction&);
template<typename Op>
void generic_RM32_imm32(Op, const X86::Instruction&);
template<typename Op>
void generic_RM32_imm8(Op, const X86::Instruction&);
private:
Emulator& m_emulator;