From 7988979a722b4cdf287b2093956a76a3f19b9897 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 24 Oct 2016 20:22:12 +0200 Subject: add uClibc-ng test directory --- test/nptl/tst-tls5.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 test/nptl/tst-tls5.h (limited to 'test/nptl/tst-tls5.h') diff --git a/test/nptl/tst-tls5.h b/test/nptl/tst-tls5.h new file mode 100644 index 0000000..b7c14eb --- /dev/null +++ b/test/nptl/tst-tls5.h @@ -0,0 +1,28 @@ +#include +#include +#include + +#if USE_TLS && HAVE___THREAD + +struct tls_obj +{ + const char *name; + uintptr_t addr; + size_t size; + size_t align; +}; +extern struct tls_obj tls_registry[]; + +#define TLS_REGISTER(x) \ +static void __attribute__((constructor)) \ +tls_register_##x (void) \ +{ \ + size_t i; \ + for (i = 0; tls_registry[i].name; ++i); \ + tls_registry[i].name = #x; \ + tls_registry[i].addr = (uintptr_t) &x; \ + tls_registry[i].size = sizeof (x); \ + tls_registry[i].align = __alignof__ (x); \ +} + +#endif -- cgit v1.2.3