It appears that you are disassembling the output file from the linker. The linker does not output a BINARY file. It outputs an ABSOLUTE OMF51 OBJECT MODULE or AOMF file. The AOMF file is NOT a binary file. That's why you get so much junk when you disassemble it.

If you want the actual binary file you need to:

1. Compile/Assemble and link your program.
2. Use OH51 to convert the linker output into an Intel HEX file.
3. Use a utility like HEX2BIN to convert the HEX file into a BINary file.

After these steps, you can disassemble the BIN file and you'll see your exact program.

Jon Ward
Keil Software