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Fix semantics for atomic operations on linux (return result of op)

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baldurk
2014-12-07 14:47:08 +00:00
parent 43add19704
commit cd1de6e180
1 changed files with 3 additions and 3 deletions
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renderdoc/os/linux/linux_threading.cpp
+3 -3
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@@ -49,17 +49,17 @@ namespace Atomic
{
int32_t Inc32(volatile int32_t *i)
{
return __sync_fetch_and_add(i, int32_t(1));
return __sync_add_and_fetch(i, int32_t(1));
}
int64_t Inc64(volatile int64_t *i)
{
return __sync_fetch_and_add(i, int64_t(1));
return __sync_add_and_fetch(i, int64_t(1));
}
int64_t Dec64(volatile int64_t *i)
{
return __sync_fetch_and_add(i, int64_t(-1));
return __sync_add_and_fetch(i, int64_t(-1));
}
int64_t ExchAdd64(volatile int64_t *i, int64_t a)