This is the mail archive of the crossgcc@sources.redhat.com mailing list for the crossgcc project.

See the CrossGCC FAQ for lots more information.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Passing Function arguments use only stack,no registers.(for m68k)


Hi:
    
    How can I compile a C code(wih GCC for 68k) 
    using only Stack to pass function arguments,but 
    dont' use registers?

    Because I have a platform that run a OS which is
    not compiled by GCC.
    So when I write a C code and using m68k-coff-gcc to
    compile,I found that gcc will generate assembly code (-S )
    that pass some arguments with registers.

    But according to the manual I got,the OS need AP use "only stack" to 
    pass arguments,but don't use any register?How can I do?
    
      
Thanks

Cliff




------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]