Examples with MemoryDasm sw_emulator.software.MemoryDasm used on opensource projects

Example 21 with MemoryDasm

use of sw_emulator.software.MemoryDasm in project jc64 by ice00.

the class JDisassemblerFrame method disassembly.

/**
 * Disassembly the memory
 *
 * @param storeUndo true if we store for the undo the compiled project
 */
private void disassembly(boolean storeUndo) {
    if (project == null) {
        disassembly.source = "";
        disassembly.disassembly = "";
    } else {
        disassembly.dissassembly(project.fileType, project.inB, option, project.memory, project.constant, project.mpr, project.relocates, project.patches, project.chip, project.targetType, false);
        disassembly.dissassembly(project.fileType, project.inB, option, project.memory, project.constant, project.mpr, project.relocates, project.patches, project.chip, project.targetType, true);
    }
    int lineS = 0;
    int lineD = 0;
    try {
        lineS = rSyntaxTextAreaSource.getLineOfOffset(rSyntaxTextAreaSource.getCaretPosition());
        lineD = rSyntaxTextAreaDis.getLineOfOffset(rSyntaxTextAreaDis.getCaretPosition());
    } catch (BadLocationException ex) {
        System.err.println(ex);
    }
    rSyntaxTextAreaSource.setText(disassembly.source);
    try {
        rSyntaxTextAreaSource.setCaretPosition(rSyntaxTextAreaSource.getDocument().getDefaultRootElement().getElement(lineS).getStartOffset());
        rSyntaxTextAreaSource.requestFocusInWindow();
    } catch (Exception ex) {
        System.err.println(ex);
    }
    rSyntaxTextAreaDis.setText(disassembly.disassembly);
    try {
        rSyntaxTextAreaDis.setCaretPosition(rSyntaxTextAreaDis.getDocument().getDefaultRootElement().getElement(lineD).getStartOffset());
        rSyntaxTextAreaDis.requestFocusInWindow();
    } catch (Exception ex) {
        System.err.println(ex);
    }
    memoryTableCellRenderer.setDisassembly(disassembly);
    // repositionate in memory if option is on
    if (option.repositionate)
        gotoMem(0);
    DateFormat df = new SimpleDateFormat("dd/MM/yy HH:mm:ss");
    if (storeUndo)
        undo.store(df.format(new Date()), project);
    // update perc based onto the work done by renaming the labels
    int total = 0;
    int done = 0;
    for (MemoryDasm mem : project.memory) {
        if (!mem.isInside || mem.isGarbage)
            continue;
        // look for relative locations
        if (mem.type == '+' || mem.type == '-') {
            MemoryDasm memr = project.memory[mem.related];
            if (mem.userLocation != null && !"".equals(mem.userLocation)) {
                total++;
                done++;
            }
            continue;
        }
        // look for locations
        if (mem.userLocation != null && !"".equals(mem.userLocation)) {
            total++;
            done++;
        } else {
            if (mem.dasmLocation != null && !"".equals(mem.dasmLocation)) {
                total++;
            }
        }
    }
    if (total != 0)
        jPanelPerc.setPerc((float) done / (float) total);
    else
        jPanelPerc.setPerc(0);
}

Example 22 with MemoryDasm

use of sw_emulator.software.MemoryDasm in project jc64 by ice00.

the class JDisassemblerFrame method memHighLow.

/**
 * Assign two references to memory as #> and #<
 */
private void memHighLow() {
    int row = jTableMemory.getSelectedRow();
    if (row < 0) {
        JOptionPane.showMessageDialog(this, "No row selected", "Warning", JOptionPane.WARNING_MESSAGE);
        return;
    }
    int[] rows = jTableMemory.getSelectedRows();
    if (rows.length == 1) {
        JOptionPane.showMessageDialog(this, "Two rows must be selected", "Warning", JOptionPane.WARNING_MESSAGE);
        return;
    }
    MemoryDasm low, high;
    int address;
    for (int i = 0; i < rows.length; i += 2) {
        if (i == rows.length - 1)
            break;
        low = project.memory[rows[i + 1]];
        high = project.memory[rows[i]];
        address = (low.copy & 0xFF) + ((high.copy & 0xFF) << 8);
        low.related = address;
        low.type = '<';
        high.related = address;
        if (high.type == '+')
            high.type = '^';
        else
            high.type = '>';
    }
    dataTableModelMemory.fireTableDataChanged();
    jTableMemory.setRowSelectionInterval(rows[0], rows[rows.length - 1]);
}

Example 23 with MemoryDasm

use of sw_emulator.software.MemoryDasm in project jc64 by ice00.

the class JDisassemblerFrame method searchAddress.

/**
 * Search for a memory address (even as label) from the initial passed string
 *
 * @param initial the initial buffer to search for
 * @return the address or -1 if not find
 */
protected int searchAddress(String initial) {
    int addr = -1;
    try {
        // get the first word of the string
        String str = initial;
        str = str.contains(" ") ? str.split(" ")[0] : str;
        if (str.length() == 4)
            addr = Integer.decode("0x" + str);
        else {
            str = str.contains(":") ? str.split(":")[0] : str;
            for (MemoryDasm memory : project.memory) {
                if (str.equals(memory.dasmLocation) || str.equals(memory.userLocation)) {
                    addr = memory.address;
                    break;
                }
            }
        }
    } catch (Exception e) {
        System.err.println(e);
    }
    return addr;
}

Example 24 with MemoryDasm

use of sw_emulator.software.MemoryDasm in project jc64 by ice00.

the class JWizardDialog method apply.

/**
 * Apply the selected table to relative relation in memory
 *
 * @param prefix prefix for label
 * @param digit digit to use
 * @param uppercase uppercase digit
 * @param start the starting digit
 * @param rowLow row low position
 * @param rowHigh roh high position
 * @param size size to use for table
 */
private void apply(String prefix, int digit, boolean uppercase, int start, int rowLow, int rowHigh, int size) {
    if (hasError(rowLow, rowHigh, size))
        return;
    int address;
    MemoryDasm mem;
    String label;
    for (int i = 0; i < size; i++) {
        address = (memory[rowLow + i].copy & 0xFF) + (memory[rowHigh + i].copy & 0xFF) * 256;
        mem = memory[address];
        memory[rowLow + i].related = address;
        memory[rowLow + i].type = '<';
        memory[rowHigh + i].related = address;
        memory[rowHigh + i].type = '>';
        if (prefix != null && !"".equals(prefix)) {
            label = Integer.toHexString(i + start);
            if (label.length() == 1 && digit == 2)
                label = "0" + label;
            if (uppercase)
                label = label.toUpperCase();
            else
                label = label.toLowerCase();
            label = prefix + label;
            memory[address].userLocation = label;
        }
    }
    if (option.pedantic)
        JOptionPane.showMessageDialog(this, "Table relation applied into memory");
    jTableLow.getSelectionModel().removeSelectionInterval(rowLow, rowLow);
    jTableHigh.getSelectionModel().removeSelectionInterval(rowHigh, rowHigh);
    popolate(-1, -1);
}

Example 25 with MemoryDasm

use of sw_emulator.software.MemoryDasm in project jc64 by ice00.

the class JWizardDialog method simulate.

/**
 * Simulate label creation
 *
 * @param prefix prefix for label
 * @param digit digit to use
 * @param uppercase uppercase digit
 * @param start the starting digit
 * @param rowLow low row position
 * @param rowHigh high row position
 * @param size the size of table
 */
private void simulate(String prefix, int digit, boolean uppercase, int start, int rowLow, int rowHigh, int size) {
    int address;
    MemoryDasm mem;
    String label;
    if (prefix == null || "".equals(prefix)) {
        for (int i = 0; i < size; i++) {
            address = (memory[rowLow + i].copy & 0xFF) + (memory[rowHigh + i].copy & 0xFF) * 256;
            memory[rowLow + i].related = address;
            memory[rowLow + i].type = '<';
            memory[rowHigh + i].related = address;
            memory[rowHigh + i].type = '>';
        }
        return;
    }
    TableModel model = jTable.getModel();
    int row = -1;
    for (int i = 0; i < size; i++) {
        if (i % 8 == 0)
            row++;
        address = (memory[rowLow + i].copy & 0xFF) + (memory[rowHigh + i].copy & 0xFF) * 256;
        mem = memory[address];
        if (prefix != null && !"".equals(prefix)) {
            label = Integer.toHexString(i + start);
            if (label.length() == 1 && digit == 2)
                label = "0" + label;
            if (uppercase)
                label = label.toUpperCase();
            else
                label = label.toLowerCase();
            label = prefix + label;
            if (label.contains(" ")) {
                JOptionPane.showMessageDialog(this, "Label must not contain spaces", "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
            if (label.length() > option.maxLabelLength) {
                JOptionPane.showMessageDialog(this, "Label too long. Max allowed=" + option.maxLabelLength, "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
            if (label.length() < 2) {
                JOptionPane.showMessageDialog(this, "Label too short. Min allowed=2", "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
            // see if the label is already defined
            for (MemoryDasm memory : project.memory) {
                if (label.equals(memory.dasmLocation) || label.equals(memory.userLocation)) {
                    JOptionPane.showMessageDialog(this, "This label is already used into the source", "Error", JOptionPane.ERROR_MESSAGE);
                    return;
                }
            }
            // see if label is as constant
            for (int ii = 0; ii < Constant.COLS; ii++) {
                for (int j = 0; j < Constant.ROWS; j++) {
                    if (label.equals(project.constant.table[ii][j])) {
                        JOptionPane.showMessageDialog(this, "This label is already used as constant", "Error", JOptionPane.ERROR_MESSAGE);
                        return;
                    }
                }
            }
            String tmp = label.toUpperCase();
            for (String val : M6510Dasm.mnemonics) {
                if (tmp.equals(val)) {
                    JOptionPane.showMessageDialog(this, "This label is an opcode, cannot be defined", "Error", JOptionPane.ERROR_MESSAGE);
                    return;
                }
            }
            if (label.startsWith("W") && label.length() == 5) {
                JOptionPane.showMessageDialog(this, "Label cannot be like Wxxxx as they are reserverd", "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
        } else {
            if (mem.userLocation != null && !"".equals(mem.userLocation))
                label = mem.userLocation;
            else if (mem.dasmLocation != null && !"".equals(mem.dasmLocation))
                label = mem.dasmLocation;
            else
                label = "$" + Shared.ShortToExe((int) address);
        }
        model.setValueAt(label, row, i % 8);
    }
}