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Don't truncate TEA when we call tlb_exception from sh_vector_generic.

This commit is contained in:
uwe 2006-09-21 20:40:16 +00:00
parent edb0aa98de
commit 7e62a1bf65
1 changed files with 3 additions and 6 deletions
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9
sys/arch/sh3/sh3/exception_vector.S
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@ -1,4 +1,4 @@
/* $NetBSD: exception_vector.S,v 1.19 2006/08/22 21:47:57 uwe Exp $ */
/* $NetBSD: exception_vector.S,v 1.20 2006/09/21 20:40:16 uwe Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@ -45,7 +45,7 @@
#include <sh3/mmu_sh3.h>
#include <sh3/mmu_sh4.h>
__KERNEL_RCSID(0, "$NetBSD: exception_vector.S,v 1.19 2006/08/22 21:47:57 uwe Exp $")
__KERNEL_RCSID(0, "$NetBSD: exception_vector.S,v 1.20 2006/09/21 20:40:16 uwe Exp $")
/*
@ -85,9 +85,7 @@ NENTRY(sh_vector_generic)
cmp/hi r1, r0
bt 1f
/* tlb_exception(curlwp, trapframe, trunc_page(TEA)); */
mov.l _L.VPN_MASK, r1
and r1, r6 /* va = trunc_page(va) */
/* tlb_exception(curlwp, trapframe, TEA); */
__EXCEPTION_UNBLOCK(r0, r1)
mov.l _L.tlb, r0
jsr @r0
@ -130,7 +128,6 @@ _L.tlb: .long _C_LABEL(tlb_exception)
_L.general: .long _C_LABEL(general_exception)
_L.ast: .long _C_LABEL(ast)
_L.TLB_PROT_ST: .long 0xc0
_L.VPN_MASK: .long 0xfffff000
/* LINTSTUB: Var: char sh_vector_generic_end[1]; */
VECTOR_END_MARKER(sh_vector_generic_end)