### Python script to generate specific instructions for testing
import struct

output_file = "test.out"

machine_code = bytes([
    0xC5, 0x06, 0x34, 0x12, 0xFF, 0x1E, 0x34, 0x12, 0x9A, 0x78, 0x56, 0x34, 0x12, 0xEA, 0x78, 0x56, 0x34, 0x12, 0xFF, 0x1E, 0x34, 0x12, 0xFF, 0x2E, 0x34, 0x12
])

magic = b'\x01\x03'
flags = 0x20
cpu = 0x0
hdrlen = 0x20
unused = 0x00
version = 0
text = len(machine_code)
data = 0x00                        # 4b
bss = 0x00                         # 4b
entry = 0x00                       # 4b
total = text + data + bss + entry  # 4b
syms = 0x00                        # 4b

# pack with LE
header = struct.pack('<2sBBBBHLLLLLL',
    magic,
    flags,
    cpu,
    hdrlen,
    unused,
    version,
    text,
    data,
    bss,
    entry,
    total,
    syms
)

with open(output_file, "wb") as f:
    f.write(header + machine_code)

print(f"a.out written to: {output_file}")