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Undo part of rev 1.8: SWP intructions really do both read and write

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the referenced address.
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bjh21 2002-02-14 11:59:26 +00:00
parent 44aa53a31d
commit 561984015b
1 changed files with 2 additions and 2 deletions
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4
sys/arch/arm/arm32/fault.c
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@ -1,4 +1,4 @@
/* $NetBSD: fault.c,v 1.8 2002/02/14 07:08:04 chs Exp $ */
/* $NetBSD: fault.c,v 1.9 2002/02/14 11:59:26 bjh21 Exp $ */
/*
* Copyright (c) 1994-1997 Mark Brinicombe.
@ -471,7 +471,7 @@ copyfault:
ftype = VM_PROT_WRITE;
/* SWP instruction ? */
else if ((fault_instruction & 0x0fb00ff0) == 0x01000090)
ftype = VM_PROT_WRITE;
ftype = VM_PROT_READ | VM_PROT_WRITE;
else
ftype = VM_PROT_READ;