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Add definitions of HyperSPARC block fill/copy ASIs.

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This commit is contained in:
pk 2000-05-01 14:05:53 +00:00
parent 4c6474fd65
commit 784c538c3f
1 changed files with 3 additions and 1 deletions
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4
sys/arch/sparc/include/ctlreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: ctlreg.h,v 1.20 2000/04/30 14:18:52 pk Exp $ */
/* $NetBSD: ctlreg.h,v 1.21 2000/05/01 14:05:53 pk Exp $ */
/*
* Copyright (c) 1996
@ -96,6 +96,8 @@
#define ASI_IDCACHELFR 0x12 /* [4m] flush i&d cache line (reg) */
#define ASI_IDCACHELFC 0x13 /* [4m] flush i&d cache line (ctxt) */
#define ASI_IDCACHELFU 0x14 /* [4m] flush i&d cache line (user) */
#define ASI_BLOCKCOPY 0x17 /* [4m] hypersparc: hardware block copy */
#define ASI_BLOCKFILL 0x1f /* [4m] hypersparc: hardware block fill */
#define ASI_BYPASS 0x20 /* [4m] sun ref mmu bypass,
ie. direct phys access */
#define ASI_HICACHECLR 0x31 /* [4m] hypersparc only: I-cache flash clear */