Re: [Sdcc-user] Simple Z80 based compilation

[Philipp K. <pk...@sp...>]

James Davis wrote:

>Hello,
>
>I'm planning to use sdcc to compile small C programs to test an
>implementation of a Z80 based system that I've designed. My main concern
>is that the compiler should not generate code that writes to the lower
>16KB of the address space being that it is occupied with ROM.
>
>How do I instruct the compiler/linker to generate code in which variables
>and the procedure stack are not stored in certain memory locations?
>  
>


Example: sdcc -mz80 --code-loc 0x8000 --data-loc 0x6000


Assumes the program is in ROM at 0x8000 and RAM is at 0x6000.