[Icc-430] ICC430 generating an invalid assembler instruction

[Richard]

OH, if you are looking for a a workaround, something like this ought to work:

         while (**s)
                 {
         ....
         *s++;
         }

Thanks.

At 09:33 AM 5/9/2007, you wrote:
>Hi Richard & All,
>
>I got the following error when trying to compile a C program:
>
>!E killme.s(xxx): invalid dst operand mode
>
>the offender line is:
>
>       mov R11, at R1
>
>that is on the asm code the compiler created itself.
>
>I removed all unnecessary code from the program just to clarify. The
>single killme.c source is:
>
>void update_ptr(char **s)
>{
>while (*((*s)++)); //too many parenthesis?! ;-)
>}
>
>int proc_string(char* fullstring)
>{
>  char c;
>  while (c=*fullstring++) {
>
>     switch (c) {
>
>       case 0x81: //simple delay
>          //bla bla bla
>          update_ptr(&fullstring);
>          //bla bla bla
>          break;
>
>       default:
>          putchar(c);
>          break;
>     }
>
>  }
>  return 0;
>}
>
>void main(void)
>{
>proc_string("test""\x00""test2""\x00""test3");
>}
>
>
>
>I know I am not a genius C coder, but it seems the compiler should not
>generate an invalid assembler instruction even if my C program looks
>ugly...
>
>(obs: using ICC430 V7.05A, feb,14,2007), standard - dongle version
>
>Regards,
>Sergio.
>
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// richard (This email is for mailing lists. To reach me directly, please 
use richard at imagecraft.com)