Examples with Mos6502Compiler com.rox.emu.processor.mos6502.util.Mos6502Compiler used on opensource projects

Example 31 with Mos6502Compiler

use of com.rox.emu.processor.mos6502.util.Mos6502Compiler in project emuRox by rossdrew.

the class Mos6502CompilerTest method testOversizedValue.

@Test
public void testOversizedValue() {
    try {
        final Mos6502Compiler compiler = new Mos6502Compiler("ADC " + VALUE_PREFIX + "12345");
        Program program = compiler.compileProgram();
        int[] bytes = program.getProgramAsByteArray();
        fail("Argument size over " + 0xFFFF + " should throw an exception but was " + Arrays.toString(bytes));
    } catch (UnknownOpCodeException e) {
        assertFalse(e.getMessage().isEmpty());
        assertFalse(e.getOpCode() == null);
    }
}

Example 32 with Mos6502Compiler

use of com.rox.emu.processor.mos6502.util.Mos6502Compiler in project emuRox by rossdrew.

the class Mos6502CompilerTest method testDoubleDigitArgument.

@Test
public void testDoubleDigitArgument() {
    OpCode.streamOf(AddressingMode.ZERO_PAGE).forEach((opcode) -> {
        final Mos6502Compiler compiler = new Mos6502Compiler(opcode.getOpCodeName() + " " + VALUE_PREFIX + "AB");
        Program program = compiler.compileProgram();
        int[] bytes = program.getProgramAsByteArray();
        assertArrayEquals("Output for '" + opcode.toString() + "' was wrong.", new int[] { opcode.getByteValue(), 0xAB }, bytes);
    });
}

Example 33 with Mos6502Compiler

use of com.rox.emu.processor.mos6502.util.Mos6502Compiler in project emuRox by rossdrew.

the class Mos6502CompilerTest method testQuadrupleDigitArgument.

@Test
public void testQuadrupleDigitArgument() {
    OpCode.streamOf(AddressingMode.ABSOLUTE).forEach((opcode) -> {
        final Mos6502Compiler compiler = new Mos6502Compiler(opcode.getOpCodeName() + " " + VALUE_PREFIX + "ABCD");
        Program program = compiler.compileProgram();
        int[] bytes = program.getProgramAsByteArray();
        assertArrayEquals("Output for '" + opcode.toString() + "' was wrong.", new int[] { opcode.getByteValue(), 0xAB, 0xCD }, bytes);
    });
}

Example 34 with Mos6502Compiler

use of com.rox.emu.processor.mos6502.util.Mos6502Compiler in project emuRox by rossdrew.

the class Mos6502CompilerTest method testChainedTwoByteInstruction.

@Test
public void testChainedTwoByteInstruction() {
    final Mos6502Compiler compiler = new Mos6502Compiler("LDA " + IMMEDIATE_VALUE_PREFIX + "47 SEC");
    final Program program = compiler.compileProgram();
    int[] bytes = program.getProgramAsByteArray();
    int[] expected = new int[] { OpCode.LDA_I.getByteValue(), 0x47, OpCode.SEC.getByteValue() };
    assertArrayEquals("Expected: " + Arrays.toString(expected) + ", Got: " + Arrays.toString(bytes), expected, bytes);
}

Example 35 with Mos6502Compiler

use of com.rox.emu.processor.mos6502.util.Mos6502Compiler in project emuRox by rossdrew.

the class Mos6502CompilerTest method testImpliedInstructions.

@Test
public void testImpliedInstructions() {
    OpCode.streamOf(AddressingMode.IMPLIED).forEach((opcode) -> {
        final Mos6502Compiler compiler = new Mos6502Compiler(opcode.getOpCodeName());
        Program program = compiler.compileProgram();
        int[] bytes = program.getProgramAsByteArray();
        assertEquals("Wrong byte value for " + opcode.getOpCodeName() + "(" + opcode.getByteValue() + ")", opcode.getByteValue(), bytes[0]);
    });
}