Subject: return value in %a0 on m68k ELF (Re: CVS commit: syssrc)
To: None <chs@netbsd.org>
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
List: port-m68k
Date: 02/23/2001 18:13:31
In <20010222071113.E1690B00B@cvs.netbsd.org>
chs@netbsd.org wrote:

> Log Message:
> switch sun3 to ELF.  highlight include:
 :
> change assembly functions to return values in %a0 instead of %d0.

Should we set return values into %a0 in all case?
I guess this is required if the return value is pointer, isn't it?
I wonder if I have to fix getdfc() and getsfc() on news68k.
(I hope news68k is almost ELF ready but have not checked yet.)
---
Izumi Tsutsui
tsutsui@ceres.dti.ne.jp