marcothms/8086-rs
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chore: use lower letters for disasm output

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Marco Thomas
2025-05-13 14:20:25 +09:00
parent 4443f84297
commit 6908fb3c69
2 changed files with 34 additions and 32 deletions
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54
src/instructions.rs
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@@ -173,13 +173,13 @@ pub enum Mnemonic {
impl fmt::Display for Mnemonic {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::INT(byte) => write!(f, "INT, {:x}", byte),
Self::ADD_FromReg(mem, reg) => write!(f, "ADD {}, {}", mem, reg),
Self::ADD_ToReg(mem, reg) => write!(f, "ADD {}, {}", reg, mem),
Self::CMP_Iv(mem, imm) => write!(f, "CMP {}, {:04x}", mem, imm),
Self::LEA(mem, reg) => write!(f, "LEA {}, {}", reg, mem),
Self::MOV_BXIv(word) => write!(f, "MOV BX, {:04x}", word),
Self::XOR_FromReg(mem, reg) => write!(f, "XOR {}, {}", mem, reg),
Self::INT(byte) => write!(f, "int, {:x}", byte),
Self::ADD_FromReg(mem, reg) => write!(f, "add {}, {}", mem, reg),
Self::ADD_ToReg(mem, reg) => write!(f, "add {}, {}", reg, mem),
Self::CMP_Iv(mem, imm) => write!(f, "cmp {}, {:04x}", mem, imm),
Self::LEA(mem, reg) => write!(f, "lea {}, {}", reg, mem),
Self::MOV_BXIv(word) => write!(f, "mov bx, {:04x}", word),
Self::XOR_FromReg(mem, reg) => write!(f, "xor {}, {}", mem, reg),
_ => write!(f, "??? ??, ??"),
}
}
@@ -249,22 +249,22 @@ impl Register {
impl fmt::Display for Register {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::AX => write!(f, "AX"),
Self::BX => write!(f, "BX"),
Self::CX => write!(f, "CX"),
Self::DX => write!(f, "DX"),
Self::AH => write!(f, "AH"),
Self::AL => write!(f, "AL"),
Self::BL => write!(f, "BL"),
Self::BH => write!(f, "BH"),
Self::CH => write!(f, "CH"),
Self::CL => write!(f, "CL"),
Self::DH => write!(f, "DH"),
Self::DL => write!(f, "DL"),
Self::DI => write!(f, "DI"),
Self::SI => write!(f, "SI"),
Self::BP => write!(f, "BP"),
Self::SP => write!(f, "SP"),
Self::AX => write!(f, "ax"),
Self::BX => write!(f, "bx"),
Self::CX => write!(f, "cx"),
Self::DX => write!(f, "dx"),
Self::AH => write!(f, "ah"),
Self::AL => write!(f, "al"),
Self::BL => write!(f, "bl"),
Self::BH => write!(f, "bh"),
Self::CH => write!(f, "ch"),
Self::CL => write!(f, "cl"),
Self::DH => write!(f, "dh"),
Self::DL => write!(f, "dl"),
Self::DI => write!(f, "di"),
Self::SI => write!(f, "si"),
Self::BP => write!(f, "bp"),
Self::SP => write!(f, "sp"),
}
}
}
@@ -296,10 +296,10 @@ impl SegmentRegister {
impl fmt::Display for SegmentRegister {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::DS => write!(f, "DS"),
Self::ES => write!(f, "ES"),
Self::SS => write!(f, "SS"),
Self::CS => write!(f, "CS"),
Self::DS => write!(f, "ds"),
Self::ES => write!(f, "es"),
Self::SS => write!(f, "ss"),
Self::CS => write!(f, "cs"),
}
}
}