uae-dap/out/src/registers.js

Debug Adapter Protocol for Amiga development with FS-UAE or WinUAE

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSRDetailedValues = exports.getRegisterIndex = exports.nameRegisters = exports.REGISTER_COPPER_ADDR_INDEX = exports.REGISTER_PC_INDEX = exports.REGISTER_SR_INDEX = exports.REGISTER_A0_INDEX = exports.REGISTER_D0_INDEX = void 0;
exports.REGISTER_D0_INDEX = 0; // -> 0 to 7
exports.REGISTER_A0_INDEX = 8; // -> 8 to 15
exports.REGISTER_SR_INDEX = 16;
exports.REGISTER_PC_INDEX = 17;
exports.REGISTER_COPPER_ADDR_INDEX = 28;
const SR_LABELS = [
    "T1",
    "T0",
    "S",
    "M",
    null,
    "I",
    "I",
    "I",
    null,
    null,
    null,
    "X",
    "N",
    "Z",
    "V",
    "C",
];
function nameRegisters(registerValues) {
    const registers = [];
    registers.push({
        name: "pc",
        value: registerValues[exports.REGISTER_PC_INDEX],
    });
    for (let i = 0; i < 8; i++) {
        registers.push({
            name: "d" + i,
            value: registerValues[i + exports.REGISTER_D0_INDEX],
        });
    }
    for (let i = 0; i < 8; i++) {
        registers.push({
            name: "a" + i,
            value: registerValues[i + exports.REGISTER_A0_INDEX],
        });
    }
    registers.push({
        name: "sr",
        value: registerValues[exports.REGISTER_SR_INDEX],
    });
    return registers.concat(getSRDetailedValues(registerValues[exports.REGISTER_SR_INDEX]));
}
exports.nameRegisters = nameRegisters;
function getRegisterIndex(name) {
    if (name.length > 1) {
        const type = name.charAt(0);
        const idx = parseInt(name.charAt(1));
        if (type === "d") {
            return idx + exports.REGISTER_D0_INDEX;
        }
        else if (type === "a") {
            return idx + exports.REGISTER_A0_INDEX;
        }
        else if (name === "pc") {
            return exports.REGISTER_PC_INDEX;
        }
        else if (name === "sr") {
            return exports.REGISTER_SR_INDEX;
        }
        else if (name === "copper") {
            return exports.REGISTER_COPPER_ADDR_INDEX;
        }
    }
    throw new Error("Invalid register name: " + name);
}
exports.getRegisterIndex = getRegisterIndex;
function getSRDetailedValues(srValue) {
    const registers = [];
    let intMask = 0;
    let intPos = 2;
    for (let i = 0; i < SR_LABELS.length; i++) {
        const label = SR_LABELS[i];
        if (label !== null) {
            const mask = 1 << (15 - i);
            const b = srValue & mask;
            let vb = 0;
            if (b) {
                vb = 1;
            }
            if (label.startsWith("I")) {
                intMask = intMask | (vb << intPos);
                intPos--;
                if (intPos < 0) {
                    registers.push({
                        name: "SR_intmask",
                        value: intMask,
                    });
                }
            }
            else {
                registers.push({
                    name: `SR_${label}`,
                    value: vb,
                });
            }
        }
    }
    return registers;
}
exports.getSRDetailedValues = getSRDetailedValues;
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