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37 lines
551 B
C
37 lines
551 B
C
#include <stdio.h>
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#include <tls.h>
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#include "tls-macros.h"
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COMMON_INT_DEF(foo);
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int
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in_dso (int n, int *caller_foop)
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{
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int *foop;
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int result = 0;
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puts ("foo"); /* Make sure PLT is used before macros. */
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asm ("" ::: "memory");
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foop = TLS_GD (foo);
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if (caller_foop != NULL && foop != caller_foop)
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{
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printf ("callers address of foo differs: %p vs %p\n", caller_foop, foop);
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result = 1;
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}
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else if (*foop != n)
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{
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printf ("foo != %d\n", n);
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result = 1;
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}
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*foop = 16;
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return result;
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}
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