41e25904a5
refetch dtv, as it might have changed. * elf/Makefile: Add rules to build and run tst-tls18. * elf/tst-tls18.c: New test. * elf/tst-tlsmod18a.c: New file.
38 lines
691 B
C
38 lines
691 B
C
#include <dlfcn.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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char modname[sizeof "tst-tlsmod18aXX.so"];
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void *h[20];
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for (int i = 0; i < 20; i++)
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{
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snprintf (modname, sizeof modname, "tst-tlsmod18a%d.so", i);
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h[i] = dlopen (modname, RTLD_LAZY);
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if (h[i] == NULL)
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{
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printf ("unexpectedly failed to open %s", modname);
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exit (1);
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}
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}
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for (int i = 0; i < 20; i++)
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{
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int (*fp) (void) = (int (*) (void)) dlsym (h[i], "test");
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if (fp == NULL)
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{
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printf ("cannot find test in tst-tlsmod18a%d.so", i);
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exit (1);
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}
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if (fp ())
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exit (1);
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}
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return 0;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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