From 2e36cb48e524a8877b56bb61da1a78babb3ef703 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 11 Feb 2002 06:00:19 +0000 Subject: Update. * elf/tst-tls3.c: New file. * elf/tst-tlsmod1.c: New file. * elf/Makefile: Add rules to build and run tst-tls3. * sysdeps/i386/dl-machine.h: Include . (elf_machine_type_class): Set ELF_RTYPE_CLASS_PLT also for the three TLS relocations. --- elf/tst-tls3.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 elf/tst-tls3.c (limited to 'elf/tst-tls3.c') diff --git a/elf/tst-tls3.c b/elf/tst-tls3.c new file mode 100644 index 0000000000..c86f1840a5 --- /dev/null +++ b/elf/tst-tls3.c @@ -0,0 +1,69 @@ +/* glibc test for TLS in ld.so. */ +#include + +#include +#include "tls-macros.h" + + +/* One define int variable, two externs. */ +COMMON_INT_DECL(foo); +VAR_INT_DECL(bar); +VAR_INT_DEF(baz); + + +extern int in_dso (void); + + +int +main (void) +{ +#ifdef USE_TLS + int result = 0; + int *ap, *bp, *cp; + + + /* Set the variable using the local exec model. */ + puts ("set baz to 3 (LE)"); + ap = TLS_LE (baz); + *ap = 3; + + + /* Get variables using initial exec model. */ + puts ("set variables foo and bar (IE)"); + ap = TLS_IE (foo); + *ap = 1; + bp = TLS_IE (bar); + *bp = 2; + + + /* Get variables using local dynamic model. */ + fputs ("get sum of foo, bar (GD) and baz (LD)", stdout); + ap = TLS_GD (foo); + bp = TLS_GD (bar); + cp = TLS_LD (baz); + printf (" = %d\n", *ap + *bp + *cp); + result |= *ap + *bp + *cp != 6; + if (*ap != 1) + { + printf ("foo = %d\n", *ap); + result = 1; + } + if (*bp != 2) + { + printf ("bar = %d\n", *bp); + result = 1; + } + if (*cp != 3) + { + printf ("baz = %d\n", *cp); + result = 1; + } + + + result |= in_dso (); + + return result; +#else + return 0; +#endif +} -- cgit v1.2.3