Assembler for the moro8 fantasy CPU written in ANSI C.
While there already exist C compilers for 6502 based systems which can even target the NES such as cc65, they are often more complex than needed for the sole purpose of compiling C code for the moro8 fantasy CPU where the limitations are clearly identified. Also, the moro8 fantasy CPU doesn't aim to strictly emulate the 6502 microprocessor or the NES. In fact, it greatly differs in terms of hardware and capabilities.
For those reasons, and also for educational purposes, I decided to write this assembler.
todo
Check the documentation to find more examples and learn about the API.
Copy the files moro8asm.c and moro8asm.h into an existing project.
Comment or uncomment the defines at the top of moro8asm.h depending on your configuration:
/* Define to 1 if you have the <stdio.h> header file. */
#ifndef HAVE_STDIO_H
#define HAVE_STDIO_H 1
#endif
/* Define to 1 if you have the <stdlib.h> header file. */
#ifndef HAVE_STDLIB_H
#define HAVE_STDLIB_H 1
#endif
/* Define to 1 if you have the <string.h> header file. */
#ifndef HAVE_STRING_H
#define HAVE_STRING_H 1
#endif
...You should now be able to compile this library correctly.
Tested with CMake >= 3.13.4:
git clone https://github.com/Nauja/moro8asm.git
cd moro8asm
git submodule init
git submodule update
mkdir build
cd build
cmake ..
CMake will correctly configure the defines at the top of moro8asm.h for your system.
You can then build this library manually as described above, or by using:
make
This will generate moro8asm.a if building as a static library and libmoro8asm.so in the build directory.
You can change the build process with a list of different options that you can pass to CMake. Turn them on with On and off with Off:
TODO
Generate the Visual Studio solution with:
mkdir build
cd build
cmake .. -G "Visual Studio 16 2019"
You can now open build/moro8asm.sln and compile the library.
Licensed under the MIT License.