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hypervisor: x86: Add MOV to the emulator instruction map

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Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2020-11-19 20:24:26 +01:00
parent fe5401223b
commit 0f4f30dbde
2 changed files with 25 additions and 0 deletions
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6
hypervisor/src/arch/x86/emulator/instructions/mod.rs
View File

@ -77,3 +77,9 @@ impl<T: CpuStateManager> Default for InstructionMap<T> {
Self::new()
}
}
macro_rules! insn_add {
($insn_map:ident, $mnemonic:ident, $code:ident) => {
$insn_map.add_insn(Code::$code, Box::new($mnemonic::$code {}));
};
}

19
hypervisor/src/arch/x86/emulator/mod.rs
View File

@ -13,6 +13,7 @@ use crate::x86_64::{SegmentRegister, SpecialRegisters, StandardRegisters};
use iced_x86::*;
use std::sync::{Arc, Mutex};
#[macro_use]
mod instructions;
/// CpuStateManager manages an x86 CPU state.
@ -357,6 +358,24 @@ impl<T: CpuStateManager> Emulator<T> {
pub fn new(platform: Arc<Mutex<dyn PlatformEmulator<CpuState = T>>>) -> Emulator<T> {
let mut insn_map = InstructionMap::<T>::new();
// MOV
insn_add!(insn_map, mov, Mov_r8_imm8);
insn_add!(insn_map, mov, Mov_r8_rm8);
insn_add!(insn_map, mov, Mov_r16_imm16);
insn_add!(insn_map, mov, Mov_r16_rm16);
insn_add!(insn_map, mov, Mov_r32_imm32);
insn_add!(insn_map, mov, Mov_r32_rm32);
insn_add!(insn_map, mov, Mov_r64_imm64);
insn_add!(insn_map, mov, Mov_r64_rm64);
insn_add!(insn_map, mov, Mov_rm8_imm8);
insn_add!(insn_map, mov, Mov_rm8_r8);
insn_add!(insn_map, mov, Mov_rm16_imm16);
insn_add!(insn_map, mov, Mov_rm16_r16);
insn_add!(insn_map, mov, Mov_rm32_imm32);
insn_add!(insn_map, mov, Mov_rm32_r32);
insn_add!(insn_map, mov, Mov_rm64_imm32);
insn_add!(insn_map, mov, Mov_rm64_r64);
Emulator {
platform: Arc::clone(&platform),
insn_map,