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Explicitly cast "g" arg to mtpr to long; to tell gcc that this 

instruction will use long indexing.
This commit is contained in:
ragge 2003-01-22 23:06:37 +00:00
parent c151b13c1f
commit 413b4a7519
1 changed files with 13 additions and 13 deletions
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26
sys/arch/vax/include/mtpr.h
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@ -1,4 +1,4 @@
/* $NetBSD: mtpr.h,v 1.13 2000/07/06 17:42:49 ragge Exp $ */
/* $NetBSD: mtpr.h,v 1.14 2003/01/22 23:06:37 ragge Exp $ */
/*
* Copyright (c) 1994 Ludd, University of Lule}, Sweden.
@ -166,20 +166,20 @@
#ifndef _LOCORE
#define mtpr(val,reg) \
{ \
__asm__ __volatile ("mtpr %0,%1" \
: /* No output */ \
: "g" (val), "g" (reg)); \
#define mtpr(val,reg) \
{ \
__asm__ __volatile ("mtpr %0,%1" \
: /* No output */ \
: "g" ((long)(val)), "g" (reg)); \
}
#define mfpr(reg) \
({ \
register int val; \
__asm__ __volatile ("mfpr %1,%0" \
: "=g" (val) \
: "g" (reg)); \
val; \
#define mfpr(reg) \
({ \
register int val; \
__asm__ __volatile ("mfpr %1,%0" \
: "=g" (val) \
: "g" (reg)); \
val; \
})
#endif /* _LOCORE */