From 675620f74c6fd1233ab57c19a3b1c6279e782c09 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 19 Dec 2003 01:37:13 +0000 Subject: Update. 2003-12-18 Ulrich Drepper * tst-eintr1.c: Better error messages. * Makefile (tests): Add tst-eintr2. * tst-eintr2.c: New file. 2003-12-18 Jakub Jelinek * Makefile (tests): Add tst-cancel21 and tst-cancelx21. (CFLAGS-tst-cancelx21.c): Set. * tst-cancel21.c: New test. * tst-cancelx21.c: New test. * unwind.c (FRAME_LEFT): Add adj argument. Subtract it from each comparison operand. (unwind_stop): Use _JMPBUF_CFA_UNWINDS_ADJ macro instead of _JMPBUF_CFA_UNWINDS. Adjust FRAME_LEFT invocations. * pt-longjmp.c: Include jmpbuf-unwind.h. (__pthread_cleanup_upto): Use _JMPBUF_UNWINDS_ADJ macro instead of _JMPBUF_UNWINDS. Adjust compared pointers. * init.c (__pthread_initialize_minimal_internal): Initialize pd->stackblock_size. * sysdeps/pthread/jmpbuf-unwind.h: Removed. * sysdeps/alpha/jmpbuf-unwind.h: New file. * sysdeps/i386/jmpbuf-unwind.h: New file. * sysdeps/powerpc/jmpbuf-unwind.h: New file. * sysdeps/s390/jmpbuf-unwind.h: New file. * sysdeps/sh/jmpbuf-unwind.h: New file. * sysdeps/sparc/sparc32/jmpbuf-unwind.h: New file. * sysdeps/x86_64/jmpbuf-unwind.h: New file. * sysdeps/ia64/jmpbuf-unwind.h: Include stdint.h. (_JMPBUF_CFA_UNWINDS): Remove. (_JMPBUF_CFA_UNWINDS_ADJ, _JMPBUF_UNWINDS_ADJ): Define. 2003-12-12 Jakub Jelinek * Makefile (tests): Add tst-cancel20 and tst-cancelx20. (CFLAGS-tst-cancelx20.c): Set. * tst-cancel20.c: New test. * tst-cancelx20.c: New test. --- nptl/init.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'nptl/init.c') diff --git a/nptl/init.c b/nptl/init.c index 4318552226..b38b9be550 100644 --- a/nptl/init.c +++ b/nptl/init.c @@ -217,6 +217,14 @@ __pthread_initialize_minimal_internal (void) THREAD_SETMEM (pd, cpuclock_offset, GL(dl_cpuclock_offset)); #endif + /* Defined in ld.so. */ + extern void *__libc_stack_end; + + /* Set initial thread's stack block from 0 up to __libc_stack_end. + It will be bigger than it actually is, but for unwind.c/pt-longjmp.c + purposes this is good enough. */ + THREAD_SETMEM (pd, stackblock_size, (size_t) __libc_stack_end); + /* Initialize the list of all running threads with the main thread. */ INIT_LIST_HEAD (&__stack_user); list_add (&pd->list, &__stack_user); -- cgit v1.2.3