ASM Programming with HP50g

[Claudio L.]

Hello, it's great to see people interested in ARM Assembly.
One option that I didn't see mentioned is to use hpgcc3. You can use embedded assembler within C. And since it's GCC compiling it, you won't get any surprises like MASD.
The debugging works together with x49gp: when you run your C program, right before jumping into main, it will trigger a breakpoint so the Eclipse IDE will stop at main().
You can also look at the HPGCC3 source code to see hardware drivers for the S3C2410.

Oh, and since hpgcc3 has nice exception handlers, it will actually trap your errors and display all registers just as you would expect.