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Another #elif'ication. 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2792 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-05-08 23:40:45 +00:00
parent 522777bbaf
commit 204a1b8d5e
1 changed files with 12 additions and 27 deletions
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39
exec-all.h
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@ -357,7 +357,7 @@ extern CPUWriteMemoryFunc *io_mem_write[IO_MEM_NB_ENTRIES][4];
extern CPUReadMemoryFunc *io_mem_read[IO_MEM_NB_ENTRIES][4];
extern void *io_mem_opaque[IO_MEM_NB_ENTRIES];
#ifdef __powerpc__
#if defined(__powerpc__)
static inline int testandset (int *p)
{
int ret;
@ -373,9 +373,7 @@ static inline int testandset (int *p)
: "cr0", "memory");
return ret;
}
#endif
#ifdef __i386__
#elif defined(__i386__)
static inline int testandset (int *p)
{
long int readval = 0;
@ -386,9 +384,7 @@ static inline int testandset (int *p)
: "cc");
return readval;
}
#endif
#ifdef __x86_64__
#elif defined(__x86_64__)
static inline int testandset (int *p)
{
long int readval = 0;
@ -399,9 +395,7 @@ static inline int testandset (int *p)
: "cc");
return readval;
}
#endif
#ifdef __s390__
#elif defined(__s390__)
static inline int testandset (int *p)
{
int ret;
@ -413,9 +407,7 @@ static inline int testandset (int *p)
: "cc", "memory" );
return ret;
}
#endif
#ifdef __alpha__
#elif defined(__alpha__)
static inline int testandset (int *p)
{
int ret;
@ -432,9 +424,7 @@ static inline int testandset (int *p)
: "m" (*p));
return ret;
}
#endif
#ifdef __sparc__
#elif defined(__sparc__)
static inline int testandset (int *p)
{
int ret;
@ -446,9 +436,7 @@ static inline int testandset (int *p)
return (ret ? 1 : 0);
}
#endif
#ifdef __arm__
#elif defined(__arm__)
static inline int testandset (int *spinlock)
{
register unsigned int ret;
@ -458,9 +446,7 @@ static inline int testandset (int *spinlock)
return ret;
}
#endif
#ifdef __mc68000
#elif defined(__mc68000)
static inline int testandset (int *p)
{
char ret;
@ -470,18 +456,15 @@ static inline int testandset (int *p)
: "cc","memory");
return ret;
}
#endif
#elif defined(__ia64)
#ifdef __ia64
#include <ia64intrin.h>
static inline int testandset (int *p)
{
return __sync_lock_test_and_set (p, 1);
}
#endif
#ifdef __mips__
#elif defined(__mips__)
static inline int testandset (int *p)
{
int ret;
@ -501,6 +484,8 @@ static inline int testandset (int *p)
return ret;
}
#else
#error unimplemented CPU support
#endif
typedef int spinlock_t;