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bitopts: add a size sufix for ambiguous instructions

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clang requires that.

In file included from arch/x86/cpu.c:9:
arch/x86/include/asm/bitops.h:24:15: error: ambiguous instructions
require an explicit suffix (could be 'btsw', 'btsl', or 'btsq')
        asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2013-04-03 21:31:01 +04:00
committed by Pavel Emelyanov
parent f238d56661
commit f54f9f0efa
1 changed files with 3 additions and 3 deletions
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6
arch/x86/include/asm/bitops.h
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@@ -21,12 +21,12 @@
static inline void set_bit(int nr, volatile unsigned long *addr)
{
asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");
asm volatile("btsl %1,%0" : ADDR : "Ir" (nr) : "memory");
}
static inline void change_bit(int nr, volatile unsigned long *addr)
{
asm volatile("btc %1,%0" : ADDR : "Ir" (nr));
asm volatile("btcl %1,%0" : ADDR : "Ir" (nr));
}
static inline int test_bit(int nr, volatile const unsigned long *addr)
@@ -43,7 +43,7 @@ static inline int test_bit(int nr, volatile const unsigned long *addr)
static inline void clear_bit(int nr, volatile unsigned long *addr)
{
asm volatile("btr %1,%0" : ADDR : "Ir" (nr));
asm volatile("btrl %1,%0" : ADDR : "Ir" (nr));
}
/**