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Change the copy_region function to shutup gcc's unused warnings in some 

cases. Use the bus_space_tag without doing something useful... (idea from
Matthias Drochner).
This commit is contained in:
leo 1999-12-13 15:40:28 +00:00
parent 6d7e7dccc7
commit ef4d7a827f
1 changed files with 5 additions and 3 deletions
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8
sys/arch/atari/include/bus.h
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@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.18 1999/10/28 13:38:45 leo Exp $ */
/* $NetBSD: bus.h,v 1.19 1999/12/13 15:40:28 leo Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -314,8 +314,10 @@ struct atari_bus_space {
#define __abs_copy(sz, t, h1, o1, h2, o2, cnt) \
(*(t)->__abs_opname(c,sz))(t, h1, o1, h2, o2, cnt)
#else
#define __abs_copy(sz, t, h1, o1, h2, o2, cnt) \
memcpy((void*)(h2 + o2), (void *)(h1 + o1), sz * cnt)
#define __abs_copy(sz, t, h1, o1, h2, o2, cnt) do { \
memcpy((void*)(h2 + o2), (void *)(h1 + o1), sz * cnt); \
(void)t; \
} while (0)
#endif