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improve debug print

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This commit is contained in:
dogeystamp 2024-01-14 20:50:41 -05:00
parent d40d078c68
commit 35d9a39d80
Signed by: dogeystamp
GPG Key ID: 7225FE3592EFFA38
1 changed files with 5 additions and 5 deletions
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10
src/vm/mod.rs
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@ -216,20 +216,20 @@ impl DebugState {
let instr = instruction::get_instruction(vm); let instr = instruction::get_instruction(vm);
let op_code = instruction::get_opcode(instr); let op_code = instruction::get_opcode(instr);
println!("PC: {:#x}, op: {:?}, params: {:#x}", vm.registers.pc, op_code, instr & 0x7ff); eprintln!("PC: {:#x}, op: {:?}, params: {:#x}", vm.registers.pc, op_code, instr & 0x7ff);
for i in 0..=7 { for i in 0..=7 {
println!("R{}: {:#x}", i, vm.registers.get_reg(i)); eprintln!("R{}: {:#x}", i, vm.registers.get_reg(i));
} }
let mut condstr = String::new(); let mut condstr = String::new();
let flags = ["P", "Z", "N"]; let flags = ["P", "Z", "N"];
for i in 0..=2 { for i in 0..=2 {
if (1 << i) & vm.registers.cond == 1 { if (1 << i) & vm.registers.cond != 0 {
condstr.push_str(flags[i]); condstr.push_str(flags[i]);
} }
} }
println!("COND: {:#x} ({})", vm.registers.cond, condstr); eprintln!("COND: {:#x} ({})", vm.registers.cond, condstr);
println!(); eprintln!();
} }
} }