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fix the tokudb build on 32 bit linux closes[t:2273]

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git-svn-id: file:///svn/toku/tokudb@16708 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Rich Prohaska
2013-04-16 23:58:57 -04:00
committed by Yoni Fogel
parent 42f8c95778
commit d5ee2d7946
2 changed files with 23 additions and 10 deletions
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11
linux/linux.c
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@@ -281,3 +281,14 @@ toku_os_get_processor_frequency(uint64_t *hzret) {
r = toku_get_processor_frequency_cpuinfo(hzret);
return r;
}
#if __GNUC__ && __i386__
// workaround for a gcc 4.1.2 bug on 32 bit platforms.
uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) __attribute__((noinline));
uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) {
return __sync_fetch_and_add(a, b);
}
#endif

22
toku_include/toku_atomic.h
View File

@@ -41,24 +41,26 @@ toku_sync_fetch_and_add_uint64(volatile ULONGLONG *a, uint64_t b) {
#endif
#else
//Linux
#define TOKU_INLINE32 inline
static TOKU_INLINE32 int32_t toku_sync_fetch_and_add_int32(volatile int32_t *a, int32_t b) {
//Linux
static inline int32_t toku_sync_fetch_and_add_int32(volatile int32_t *a, int32_t b) {
return __sync_fetch_and_add(a, b);
}
#if __GNUC__ && __i386__
#define TOKU_INLINE64
// workaround for a gcc 4.1.2 bug on 32 bit platforms.
static uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) __attribute__((noinline));
#else
#define TOKU_INLINE64 inline
#endif
static TOKU_INLINE64 uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) {
// workaround for a gcc 4.1.2 bug on 32 bit platforms.
uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) __attribute__((noinline));
#else
static inline uint64_t toku_sync_fetch_and_add_uint64(volatile uint64_t *a, uint64_t b) {
return __sync_fetch_and_add(a, b);
}
#endif
#endif
#endif