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29 lines
559 B
C
29 lines
559 B
C
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#include <stdint.h>
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#include <stdlib.h>
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#include <tls.h>
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#if USE_TLS && HAVE___THREAD
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struct tls_obj
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{
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const char *name;
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uintptr_t addr;
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size_t size;
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size_t align;
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};
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extern struct tls_obj tls_registry[];
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#define TLS_REGISTER(x) \
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static void __attribute__((constructor)) \
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tls_register_##x (void) \
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{ \
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size_t i; \
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for (i = 0; tls_registry[i].name; ++i); \
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tls_registry[i].name = #x; \
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tls_registry[i].addr = (uintptr_t) &x; \
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tls_registry[i].size = sizeof (x); \
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tls_registry[i].align = __alignof__ (x); \
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}
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#endif
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