Function debug_record_ret

core/debug/debug.c:262–285

}

void debug_record_ret(uint32_t retAddr, bool mode) {
    uint32_t stack = cpu_address_mode(cpu.registers.stack[mode].hl, mode),
        index = debug.stackIndex, size = debug.stackSize;
    debug_stack_entry_t *entry;
    bool found = false, stepOut = false, stepOutMatch;
    while (size--) {
        stepOutMatch = index == debug.stepOut;
        entry = &debug.stack[index];
        index = (index - 1) & DBG_STACK_MASK;
        if (mode == entry->mode && (stack == entry->stack || entry->popped) &&
            retAddr - entry->retAddr <= entry->range) {
            debug.stackIndex = index;
            debug.stackSize = size;
            found = true;
        } else if (found) {
            break;
        }
        stepOut |= stepOutMatch;
    }
    if (found && stepOut) {
        debug.step = true;
        debug.stepOut = ~0u;
    }
}

void debug_set_pc(uint32_t addr) {
    cpu_flush(addr, cpu.ADL);