[src/trunk]: src/sys/arch/powerpc/include Preliminary AltiVec support.

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1af258989918
branches:  trunk
changeset: 499633:1af258989918
user:      matt <matt%NetBSD.org@localhost>
date:      Sat Nov 25 03:03:35 2000 +0000

description:
Preliminary AltiVec support.

diffstat:

 sys/arch/powerpc/include/pcb.h |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (40 lines):

diff -r 86b3a6cba025 -r 1af258989918 sys/arch/powerpc/include/pcb.h
--- a/sys/arch/powerpc/include/pcb.h    Sat Nov 25 03:01:40 2000 +0000
+++ b/sys/arch/powerpc/include/pcb.h    Sat Nov 25 03:03:35 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pcb.h,v 1.5 2000/07/06 22:57:08 tsubai Exp $   */
+/*     $NetBSD: pcb.h,v 1.6 2000/11/25 03:03:35 matt Exp $     */
 
 /*-
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -33,6 +33,8 @@
 #ifndef        _MACHINE_PCB_H_
 #define        _MACHINE_PCB_H_
 
+#include <powerpc/reg.h>
+
 typedef int faultbuf[23];
 
 struct pcb {
@@ -47,17 +49,20 @@
                double fpr[32];
                double fpscr;   /* FPSCR stored as double for easier access */
        } pcb_fpu;              /* Floating point processor */
+       struct vreg *pcb_vr;
 };
 
 struct md_coredump {
        struct trapframe frame;
        struct fpu fpstate;
+       struct vreg vstate;
 };
 
 #if defined(_KERNEL) && !defined(MULTIPROCESSOR)
 extern struct pcb *curpcb;
 extern struct pmap *curpm;
-extern struct proc *fpuproc;
+extern struct proc *fpuproc, *vecproc;
+extern struct pool *vecpl;
 #endif
 
 #endif /* _MACHINE_PCB_H_ */