Function return value register
Rajat Singh <[email protected]>
| Newsgroups | gmane.comp.compilers.gpc |
|---|---|
| Message-ID | <CAG+2Se4WuV3meOz64AGBuES+Vv-BhJaOrp+YZBXk6xhVdEieSQ@mail.gmail.com> |
Hi, Is there a way to change the function return value coming in register d0 to come in reigster d7 ? I tried adding d7 in call_used_registers and updating macro's FUNCTION_VALUE and FUNCTION_VALUE_REGNO_P but it didnt work. I tried modifying hard_function_value function in explow.c but compilation failed at reload pass. I am trying to update the backend code for m68k.Any help is appreciated. Thanks and regards, Rajat Singh _______________________________________________ Gpc mailing list [email protected] https://www.g-n-u.de/mailman/listinfo/gpc