[parisc-linux] arch/parisc/kernel/realmode_setup.c Question

Alex deVries adevries@thepuffingroup.com
Mon, 15 Nov 1999 19:31:46 -0500 (EST)

On Mon, 15 Nov 1999, Frank Rowand wrote:
> This might not solve your problem, but it's worth checking out.  The
> procedure calling convention for PA 2.0 PDC is different than for 1.0.
> See http://thepuffingroup.com/parisc/documentation.html, pdc.pdf,
> p 2-8 defines the return status as a 64-bit, not 32 bit.  You might

However, we are running this in narrow mode, so we should be able to use
32 bit PDC.

> I don't know if your system has wide or narrow PDC - you have to call
> PDC_MODEL(Return Capabilities), and check bit 63 of caps (the field
> called OS64).

That's worth checking out.

- Alex