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A couple more osf/1 compat tweaks.

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Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
This commit is contained in:
Doug Rabson 1999-01-12 10:54:14 +00:00
parent 90500a9d1a
commit 88835c656b
2 changed files with 13 additions and 6 deletions
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16
sys/alpha/alpha/mem.c
View File

@ -38,7 +38,7 @@
*
* from: Utah $Hdr: mem.c 1.13 89/10/08$
* from: @(#)mem.c 7.2 (Berkeley) 5/9/91
* $Id: mem.c,v 1.2 1998/07/29 18:36:29 dfr Exp $
* $Id: mem.c,v 1.3 1998/11/08 12:39:01 dfr Exp $
*/
/*
@ -400,16 +400,22 @@ iskmemdev(dev)
dev_t dev;
{
return ((major(dev) == mem_cdevsw.d_maj)
&& (minor(dev) == 0 || minor(dev) == 1));
return (((major(dev) == mem_cdevsw.d_maj)
&& (minor(dev) == 0 || minor(dev) == 1))
/* or the osf/1 mem device */
||((major(dev) == 0)
&& (minor(dev) == 0x00200002)));
}
int
iszerodev(dev)
dev_t dev;
{
return ((major(dev) == mem_cdevsw.d_maj)
&& minor(dev) == 12);
return (((major(dev) == mem_cdevsw.d_maj)
&& minor(dev) == 12)
/* or the osf/1 zero device */
||((major(dev) == 0)
&& (minor(dev) == 0x02600000)));
}

3
sys/alpha/include/proc.h
View File

@ -1,4 +1,4 @@
/* $Id: proc.h,v 1.3 1998/07/15 20:16:27 dfr Exp $ */
/* $Id: proc.h,v 1.4 1998/11/15 18:25:16 dfr Exp $ */
/* From: NetBSD: proc.h,v 1.3 1997/04/06 08:47:36 cgd Exp */
/*
@ -43,6 +43,7 @@ struct mdproc {
struct pcb *md_pcbpaddr; /* phys addr of the pcb */
struct mdbpt md_sstep[2]; /* two single step breakpoints */
u_int64_t md_hae; /* user HAE register value */
void *osf_sigtramp; /* user-level signal trampoline */
};
#define MDP_FPUSED 0x0001 /* Process used the FPU */