diff options
Diffstat (limited to 'asm/intel64/mov.cpp')
| -rw-r--r-- | asm/intel64/mov.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/asm/intel64/mov.cpp b/asm/intel64/mov.cpp index 5f09c82..5d09def 100644 --- a/asm/intel64/mov.cpp +++ b/asm/intel64/mov.cpp @@ -33,16 +33,20 @@ Op_mov::Op_mov(const Asm::Args& args) machine_code = std::vector<uint8_t>{ REX("W") + static_cast<uint8_t>(0xB8 + RegNo(std::any_cast<Asm::Args::Register64>(args[0]).name())) } + std::any_cast<Asm::Args::Immediate64>(args[1]).getCode(); } else if (args[0].type() == typeid(Asm::Args::Register32) && args[1].type() == typeid(Asm::Args::Mem32Ptr64)) { // mov reg32, [reg64] - machine_code = std::vector<uint8_t>{ 0x8B } + ModRM(std::any_cast<Asm::Args::Register32>(args[0]).name(), std::any_cast<Asm::Args::Mem32Ptr64>(args[1]).reg()); + Asm::Args::Mem32Ptr64 ptr{std::any_cast<Asm::Args::Mem32Ptr64>(args[1])}; + machine_code = std::vector<uint8_t>{ 0x8B } + ModRM(std::any_cast<Asm::Args::Register32>(args[0]).name(), ptr.reg(), ptr.offs()); } else if (args[0].type() == typeid(Asm::Args::Register64) && args[1].type() == typeid(Asm::Args::Mem64Ptr64)) { // mov reg64, [reg64] - machine_code = REX("W") + std::vector<uint8_t>{ 0x8B } + ModRM(std::any_cast<Asm::Args::Register64>(args[0]).name(), std::any_cast<Asm::Args::Mem64Ptr64>(args[1]).reg()); + Asm::Args::Mem64Ptr64 ptr{std::any_cast<Asm::Args::Mem64Ptr64>(args[1])}; + machine_code = REX("W") + std::vector<uint8_t>{ 0x8B } + ModRM(std::any_cast<Asm::Args::Register64>(args[0]).name(), ptr.reg(), ptr.offs()); } else if (args[0].type() == typeid(Asm::Args::Mem32Ptr64) && args[1].type() == typeid(Asm::Args::Register32)) { // mov [reg64], reg32 - machine_code = std::vector<uint8_t>{ 0x89 } + ModRM(std::any_cast<Asm::Args::Register32>(args[1]).name(), std::any_cast<Asm::Args::Mem32Ptr64>(args[0]).reg()); + Asm::Args::Mem32Ptr64 ptr{std::any_cast<Asm::Args::Mem32Ptr64>(args[0])}; + machine_code = std::vector<uint8_t>{ 0x89 } + ModRM(std::any_cast<Asm::Args::Register32>(args[1]).name(), ptr.reg(), ptr.offs()); } else if (args[0].type() == typeid(Asm::Args::Mem64Ptr64) && args[1].type() == typeid(Asm::Args::Register64)) { // mov [reg64], reg64 - machine_code = REX("W") + std::vector<uint8_t>{ 0x89 } + ModRM(std::any_cast<Asm::Args::Register64>(args[1]).name(), std::any_cast<Asm::Args::Mem64Ptr64>(args[0]).reg()); + Asm::Args::Mem64Ptr64 ptr{std::any_cast<Asm::Args::Mem64Ptr64>(args[0])}; + machine_code = REX("W") + std::vector<uint8_t>{ 0x89 } + ModRM(std::any_cast<Asm::Args::Register64>(args[1]).name(), ptr.reg(), ptr.offs()); } else if (args[0].type() == typeid(Asm::Args::Register64) && args[1].type() == typeid(Asm::Args::Immediate32)) { // mov reg64, imm32 (sign-extended) machine_code = REX("W") + std::vector<uint8_t>{ 0xC7 } + ModRM("/0", std::any_cast<Asm::Args::Register64>(args[0]).name()) + std::any_cast<Asm::Args::Immediate32>(args[1]).getCode(); |