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// Copyright 2021-2023 Gabriel Jensen.
use crate::luma::{MEMORY_SIZE, TrapKind};
use crate::luma::application::Application;
impl Application {
pub fn trap(&mut self, kind: TrapKind) {
let message = match kind {
TrapKind::BadAlignment( address, alignment) => format!("bad alignment of address {address:#010X} (should be {alignment}-byte aligned)"),
TrapKind::InvalidOpcode(address, opcode) => format!("invalid opcode {opcode:#010X} at {address:#010X}"),
TrapKind::OutOfBounds( address) => format!("out-of-bounds address {address:#010X} (limit is {MEMORY_SIZE:#010X})"),
};
eprintln!("trap - {message}");
eprintln!("\tr0: {:#010X}", self.registers[0x0]);
eprintln!("\tr1: {:#010X}", self.registers[0x1]);
eprintln!("\tr2: {:#010X}", self.registers[0x2]);
eprintln!("\tr3: {:#010X}", self.registers[0x3]);
eprintln!("\tr4: {:#010X}", self.registers[0x4]);
eprintln!("\tr5: {:#010X}", self.registers[0x5]);
eprintln!("\tr6: {:#010X}", self.registers[0x6]);
eprintln!("\tr7: {:#010X}", self.registers[0x7]);
eprintln!("\tr8: {:#010X}", self.registers[0x8]);
eprintln!("\tr9: {:#010X}", self.registers[0x9]);
eprintln!("\tr10: {:#010X}", self.registers[0xA]);
eprintln!("\tr11: {:#010X}", self.registers[0xB]);
eprintln!("\tr12: {:#010X}", self.registers[0xC]);
eprintln!("\tsp: {:#010X}", self.registers[0xD]);
eprintln!("\tlr: {:#010X}", self.registers[0xE]);
eprintln!("\tpc: {:#010X}", self.registers[0xF]);
eprintln!("\tcpsr: {:#034b}", self.psr);
}
}
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