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c874a32e88
2003-09-01 Jakub Jelinek <jakub@redhat.com>
* Makefile (tests): Add tst-tls1.
(module-names): Add tst-tls1mod{,a,b,c,d,e,f}.
($(objpfx)tst-tls1mod{,a,b,c,d,e,f}.so-no-z-defs): Set to yes.
($(objpfx)tst-tls1): New.
($(objpfx)tst-tls2.out): Likewise.
(tests): Depend on $(objpfx)tst-tls2.out.
* tst-tls1.c: New test.
* tst-tls1.h: New.
* tst-tls1mod.c: New.
* tst-tls1moda.c: New.
* tst-tls1modb.c: New.
* tst-tls1modc.c: New.
* tst-tls1modd.c: New.
* tst-tls1mode.c: New.
* tst-tls1modf.c: New.
* tst-tls2.sh: New test.
29 lines
559 B
C
29 lines
559 B
C
#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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