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Lines 136-142
__emutls_get_address (struct __emutls_object *obj)
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| 136 |
#ifndef __GTHREADS |
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#ifndef __GTHREADS |
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abort (); |
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abort (); |
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#else |
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#else |
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pointer offset = obj->loc.offset; |
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pointer offset = __atomic_load_n (&obj->loc.offset, __ATOMIC_ACQUIRE); |
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if (__builtin_expect (offset == 0, 0)) |
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if (__builtin_expect (offset == 0, 0)) |
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{ |
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{ |
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Lines 147-153
__emutls_get_address (struct __emutls_object *obj)
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| 147 |
if (offset == 0) |
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if (offset == 0) |
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{ |
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{ |
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offset = ++emutls_size; |
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offset = ++emutls_size; |
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obj->loc.offset = offset; |
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__atomic_store_n (&obj->loc.offset, offset, __ATOMIC_RELEASE); |
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} |
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} |
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__gthread_mutex_unlock (&emutls_mutex); |
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__gthread_mutex_unlock (&emutls_mutex); |
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} |
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} |