[Sdcc-user] DPTR != dptr : strcmpi was replaced with strcmp!

[Aurelien J. <li...@au...>]

Hi all !

When trying to compile the following code with asx8051

               mov     A, #555
               mov     DPTR, #43
               movx    @DPTR, A

it fails with the following error

?ASxxxx-Error-<a> in line 11 of tst.asm
              <a> machine specific addressing or addressing mode error

The solution in the code is to remplace @DPTR by @dptr. This is due to
an horrible hack in the code which define strcmpi as strcmp, and so
strcmp("DPTR", "dptr") != 0. The excuses was that strcmpi is not ANSI !

I've attached a patch to fix that by reimplementing a strcmpi function
(taken from glibc, which is licensed under GNU LGPL).

Regards,
Aurelien