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Make the SR601_VALID_P check less draconic wrt valid io segregs. There

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are perfectly valid iosegregs for which the old test would fail.
This commit is contained in:
garbled 2007-04-09 17:35:14 +00:00
parent 61799e8a82
commit 22e3ca58a3
1 changed files with 3 additions and 4 deletions
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7
sys/arch/powerpc/include/oea/sr_601.h
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@ -1,4 +1,4 @@
/* $NetBSD: sr_601.h,v 1.3 2005/12/11 12:18:43 christos Exp $ */
/* $NetBSD: sr_601.h,v 1.4 2007/04/09 17:35:14 garbled Exp $ */
/*-
* Copyright (c) 2002, 2004 The NetBSD Foundation, Inc.
@ -65,9 +65,8 @@
(buid) << SR601_BUID_SHFT | \
(csi) << SR601_CSI_SHFT | (p1))
#define SR601_VALID_P(sr) \
(((sr) & (SR601_T | SR601_BUID | SR601_CSI)) == \
(SR601_T | (SR601_BUID_MEMFORCED << SR601_BUID_SHFT)))
#define SR601_VALID_P(sr) \
((sr) & SR601_T)
#define SR601_PA_MATCH_P(sr, pa) \
(((sr) & SR601_PACKET1) == ((pa) >> ADDR_SR_SHFT))