diff options
Diffstat (limited to 'test/tls/tst-tlsmod3.c')
-rw-r--r-- | test/tls/tst-tlsmod3.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/tls/tst-tlsmod3.c b/test/tls/tst-tlsmod3.c new file mode 100644 index 000000000..12505f623 --- /dev/null +++ b/test/tls/tst-tlsmod3.c @@ -0,0 +1,41 @@ +#include <stdio.h> + +#include <tls.h> + +#ifdef USE_TLS +# include "tls-macros.h" + +extern int in_dso (int n, int *caller_foop); + +COMMON_INT_DEF(comm_n); + + + + +int +in_dso2 (void) +{ + int *foop; + int result = 0; + static int n; + int *np; + + puts ("foo"); /* Make sure PLT is used before macros. */ + __asm__ ("" ::: "memory"); + + foop = TLS_GD (foo); + np = TLS_GD (comm_n); + + if (n != *np) + { + printf ("n = %d != comm_n = %d\n", n, *np); + result = 1; + } + + result |= in_dso (*foop = 42 + n++, foop); + + *foop = 16; + + return result; +} +#endif |