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Code Issues Releases Wiki Activity

All 2 byte opcodes now use print_mnemonic

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This commit is contained in:
Laurie Young 2015-12-11 14:44:20 +01:00
parent a802cb0176
commit 90c82c5002
1 changed files with 12 additions and 48 deletions
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60
src/main.rs
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@ -89,10 +89,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
0x33 => { print_mnemonic("INX SP", &input[counter..counter + 1]); size = 1 }, 0x33 => { print_mnemonic("INX SP", &input[counter..counter + 1]); size = 1 },
0x34 => { print_mnemonic("INR M", &input[counter..counter + 1]); size = 1 }, 0x34 => { print_mnemonic("INR M", &input[counter..counter + 1]); size = 1 },
0x35 => { print_mnemonic("DCR M", &input[counter..counter + 1]); size = 1 }, 0x35 => { print_mnemonic("DCR M", &input[counter..counter + 1]); size = 1 },
0x36 => { 0x36 => { print_mnemonic("MVI M,", &input[counter..counter + 2]); size = 2 },
println!("MVI M,#0x{:02x}", input[counter + 1]);
size = 2;
},
0x37 => { print_mnemonic("STC", &input[counter..counter + 1]); size = 1 }, 0x37 => { print_mnemonic("STC", &input[counter..counter + 1]); size = 1 },
// 38 // 38
@ -105,10 +102,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
0x3b => { print_mnemonic("DCX SP", &input[counter..counter + 1]); size = 1 }, 0x3b => { print_mnemonic("DCX SP", &input[counter..counter + 1]); size = 1 },
0x3c => { print_mnemonic("INR A", &input[counter..counter + 1]); size = 1 }, 0x3c => { print_mnemonic("INR A", &input[counter..counter + 1]); size = 1 },
0x3d => { print_mnemonic("DCR A", &input[counter..counter + 1]); size = 1 }, 0x3d => { print_mnemonic("DCR A", &input[counter..counter + 1]); size = 1 },
0x3e => { 0x3e => { print_mnemonic("MVI A,", &input[counter..counter + 2]); size = 2 },
println!("MVI A,#0x{:02x}", input[counter + 1]);
size = 2;
},
0x3f => { print_mnemonic("CMC", &input[counter..counter + 1]); size = 1 }, 0x3f => { print_mnemonic("CMC", &input[counter..counter + 1]); size = 1 },
// 40 // 40
@ -284,10 +278,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
size = 3; size = 3;
}, },
0xc5 => { print_mnemonic("PUSH B", &input[counter..counter + 1]); size = 1 }, 0xc5 => { print_mnemonic("PUSH B", &input[counter..counter + 1]); size = 1 },
0xc6 => { 0xc6 => { print_mnemonic("ADI", &input[counter..counter + 2]); size = 2 },
println!("ADI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xc7 => { print_mnemonic("RST 0", &input[counter..counter + 1]); size = 1 }, 0xc7 => { print_mnemonic("RST 0", &input[counter..counter + 1]); size = 1 },
// c8 // c8
@ -309,10 +300,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xce => { 0xce => { print_mnemonic("ACI", &input[counter..counter + 2]); size = 2 },
println!("ACI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xcf => { print_mnemonic("RST 1", &input[counter..counter + 1]); size = 1 }, 0xcf => { print_mnemonic("RST 1", &input[counter..counter + 1]); size = 1 },
// d0 // d0
@ -322,19 +310,13 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("JNC ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("JNC ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xd3 => { 0xd3 => { print_mnemonic("OUT", &input[counter..counter + 2]); size = 2 },
println!("OUT #0x{:02x}", input[counter + 1]);
size = 2;
},
0xd4 => { 0xd4 => {
println!("CNC ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("CNC ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xd5 => { print_mnemonic("PUSH D", &input[counter..counter + 1]); size = 1 }, 0xd5 => { print_mnemonic("PUSH D", &input[counter..counter + 1]); size = 1 },
0xd6 => { 0xd6 => { print_mnemonic("SUI", &input[counter..counter + 2]); size = 2 },
println!("SUI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xd7 => { print_mnemonic("RST 2", &input[counter..counter + 1]); size = 1 }, 0xd7 => { print_mnemonic("RST 2", &input[counter..counter + 1]); size = 1 },
// d8 // d8
@ -344,10 +326,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("JC ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("JC ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xdb => { 0xdb => { print_mnemonic("IN", &input[counter..counter + 2]); size = 2 },
println!("IN #0x{:02x}", input[counter + 1]);
size = 2;
},
0xdc => { 0xdc => {
println!("CC ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("CC ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
@ -356,10 +335,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xde => { 0xde => { print_mnemonic("SBI", &input[counter..counter + 2]); size = 2 },
println!("SBI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xdf => { print_mnemonic("RST 3", &input[counter..counter + 1]); size = 1 }, 0xdf => { print_mnemonic("RST 3", &input[counter..counter + 1]); size = 1 },
// e0 // e0
@ -375,10 +351,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
size = 3; size = 3;
}, },
0xe5 => { print_mnemonic("PUSH H", &input[counter..counter + 1]); size = 1 }, 0xe5 => { print_mnemonic("PUSH H", &input[counter..counter + 1]); size = 1 },
0xe6 => { 0xe6 => { print_mnemonic("ANI", &input[counter..counter + 2]); size = 2 },
println!("ANI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xe7 => { print_mnemonic("RST 4", &input[counter..counter + 1]); size = 1 }, 0xe7 => { print_mnemonic("RST 4", &input[counter..counter + 1]); size = 1 },
// e8 // e8
@ -397,10 +370,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xee => { 0xee => { print_mnemonic("XRI", &input[counter..counter + 2]); size = 2 },
println!("XRI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xef => { print_mnemonic("RST 5", &input[counter..counter + 1]); size = 1 }, 0xef => { print_mnemonic("RST 5", &input[counter..counter + 1]); size = 1 },
// f0 // f0
@ -416,10 +386,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
size = 3; size = 3;
}, },
0xf5 => { print_mnemonic("PUSH PSW", &input[counter..counter + 1]); size = 1 }, 0xf5 => { print_mnemonic("PUSH PSW", &input[counter..counter + 1]); size = 1 },
0xf6 => { 0xf6 => { print_mnemonic("ORI", &input[counter..counter + 2]); size = 2 },
println!("ORI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xf7 => { print_mnemonic("RST 6", &input[counter..counter + 1]); size = 1 }, 0xf7 => { print_mnemonic("RST 6", &input[counter..counter + 1]); size = 1 },
// f8 // f8
@ -438,10 +405,7 @@ fn opcode(input: &Vec<u8>, counter: usize) -> usize {
println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]); println!("*CALL ${:02x}{:02x}", input[counter + 2], input[counter + 1]);
size = 3; size = 3;
}, },
0xfe => { 0xfe => { print_mnemonic("CPI ", &input[counter..counter + 2]); size = 2 },
println!("CPI #0x{:02x}", input[counter + 1]);
size = 2;
},
0xff => { print_mnemonic("RST 7", &input[counter..counter + 1]); size = 1 }, 0xff => { print_mnemonic("RST 7", &input[counter..counter + 1]); size = 1 },
_ => { println!("- {:02x}", opcode); size = 1 }, _ => { println!("- {:02x}", opcode); size = 1 },