From 8b7834d4008d10d8763d18b25580a4607a5e6607 Mon Sep 17 00:00:00 2001 From: Austin Foxley Date: Sat, 17 Oct 2009 12:39:59 -0700 Subject: test/tls/: tests for thread local storage functionality Signed-off-by: Austin Foxley --- test/tls/tst-tlsmod14a.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 test/tls/tst-tlsmod14a.c (limited to 'test/tls/tst-tlsmod14a.c') diff --git a/test/tls/tst-tlsmod14a.c b/test/tls/tst-tlsmod14a.c new file mode 100644 index 000000000..0bb393d9c --- /dev/null +++ b/test/tls/tst-tlsmod14a.c @@ -0,0 +1,41 @@ +#include +#include + +#include + +#if USE_TLS && HAVE___THREAD + +#define AL 4096 +struct foo +{ + int i; +} __attribute ((aligned (AL))); + +static __thread struct foo f; +static struct foo g; + + +#ifndef FCT +# define FCT in_dso1 +#endif + + +int +FCT (void) +{ + puts (__func__); + + int result = 0; + + int fail = (((uintptr_t) &f) & (AL - 1)) != 0; + printf ("&f = %p %s\n", &f, fail ? "FAIL" : "OK"); + result |= fail; + + fail = (((uintptr_t) &g) & (AL - 1)) != 0; + printf ("&g = %p %s\n", &g, fail ? "FAIL" : "OK"); + result |= fail; + + return result; +} + +#endif -- cgit v1.2.3