MPC allows C and asm modules to be linked (or compiled
compiled to absolute code). In either case the assembler
labels are by default global and may be accessed directly
by either C or assembler code. Data variables in assembler
code are available in C as global variables.

Assembler functions are by default void functions with void
return. Function defaults in assembler may be modified
through the use of function prototypes and the MPC compiler
will enforce the function usage to be as declared in the
function prototypes.

The demo versions of the Byte Craft MPC compilers allow
mixing of C and assembler code.

Walter Banks
http://www.bytecraft.com



> ____________________Reply Separator____________________
> Subject:    Linking ASM and C
> Author: Alvaro Deibe Diaz <adeibe@CDF.UDC.ES>
> Date:       6/30/98 5:27 PM
>
> I'm trying to link object code in a project with two
> different sources: a "BIOS" written in ASM and assembled
> with Mpasmwin and a program written in C.
>
> I can assemble to "hex" the ASM code directly to hex,
> or assemble to object and then link it with Mplink.
>
> ?How can I do to compile the C code to object?
> ?Any ideas?