diff options
Diffstat (limited to 'crates')
| -rw-r--r-- | crates/runrom/src/main.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crates/runrom/src/main.rs b/crates/runrom/src/main.rs index 8f52f4a..9040261 100644 --- a/crates/runrom/src/main.rs +++ b/crates/runrom/src/main.rs @@ -16,6 +16,7 @@ struct Args { nasm: Option<PathBuf>, dump_memory: bool, until_address: u16, + halt_on_brk: bool, } fn print_help() { @@ -26,6 +27,7 @@ fn print_help() { println!(" -f, --function\t\tRun the code by assuming it's a function."); println!(" -h, --help\t\t\tPrint this message and quit."); println!(" -n, --nasm-directory <PATH>\tPath to the .nasm/ directory."); + println!(" --no-halting-brk\t\tDo not halt execution after a brk instruction."); println!(" -s, --start\t\t\tAddress from where to start (default: reset vector)."); println!(" -u, --until-address\t\tRun until the given address is met."); println!(" -v, --version\t\t\tPrint version information."); @@ -130,6 +132,8 @@ fn parse_arguments() -> Args { let mut start = None; let mut until_address = None; + res.halt_on_brk = true; + // Skip command name. args.next(); @@ -164,6 +168,9 @@ fn parse_arguments() -> Args { } None => die("you need to specify a file for the '-n/--nasm' flag".to_string()), }, + "--no-halting-brk" => { + res.halt_on_brk = false; + } "-u" | "--until-address" => { until_address = args.next(); if until_address.is_none() { @@ -260,12 +267,14 @@ fn run( start: u16, end: u16, assume_function: bool, + halt_on_brk: bool, dump_memory: bool, ) -> Result<(), String> { let mut machine = Machine::from(file, start, MemoryPolicy::default())?; machine.verbose = true; machine.run_function_mode = assume_function; + machine.halt_on_brk = halt_on_brk; machine.until_address(end)?; @@ -303,6 +312,7 @@ fn main() { start, args.until_address, args.assume_function, + args.halt_on_brk, args.dump_memory, ) { Ok(m) => m, |