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Add bytcode to dissassembly

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This commit is contained in:
Jeff 2024-09-19 11:53:41 -04:00
parent be77d64c39
commit dee09d3583
2 changed files with 14 additions and 4 deletions
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12
dust-lang/src/chunk.rs
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@ -288,8 +288,8 @@ impl<'a> ChunkDisassembler<'a> {
"",
"Instructions",
"------------",
"INDEX OPERATION INFO POSITION",
"----- --------------- ------------------------------ --------",
"INDEX BYTECODE OPERATION INFO POSITION",
"----- -------- --------------- ------------------------------ --------",
];
const CONSTANT_HEADER: [&'static str; 5] = [
@ -377,11 +377,15 @@ impl<'a> ChunkDisassembler<'a> {
let position = position.to_string();
let operation = instruction.operation().to_string();
let info_option = instruction.disassembly_info(Some(self.chunk));
let bytecode = u32::from(instruction);
let instruction_display = if let Some(info) = info_option {
format!("{index:<5} {operation:15} {info:30} {position:8}")
format!("{index:<5} {bytecode:<8X} {operation:15} {info:30} {position:8}")
} else {
format!("{index:<5} {operation:15} {:30} {position:8}", " ")
format!(
"{index:<5} {bytecode:<8X} {operation:15} {:30} {position:8}",
" "
)
};
disassembly.push_str(&center(&instruction_display));

6
dust-lang/src/instruction.rs
View File

@ -528,6 +528,12 @@ impl Display for Instruction {
}
}
impl From<&Instruction> for u32 {
fn from(instruction: &Instruction) -> Self {
instruction.0
}
}
#[cfg(test)]
mod tests {
use super::*;