From: Ulrich Drepper Date: Wed, 11 Dec 2002 09:32:45 +0000 (+0000) Subject: Update. X-Git-Tag: cvs/glibc-2_3_2~576 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=85631c8ecf0d8f777ce30a072a82335add0b194b;p=platform%2Fupstream%2Fglibc.git Update. 2002-12-11 Ulrich Drepper * init.c (__pthread_initialize_minimal): Fix initialization in static lib by preventing gcc from being too clever. --- diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 6dea293..cc8ac2a 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,8 @@ +2002-12-11 Ulrich Drepper + + * init.c (__pthread_initialize_minimal): Fix initialization in + static lib by preventing gcc from being too clever. + 2002-12-10 Ulrich Drepper * init.c (__pthread_initialize_minimal): Remove unneccesary diff --git a/nptl/init.c b/nptl/init.c index e3f5111..678c0a5 100644 --- a/nptl/init.c +++ b/nptl/init.c @@ -104,6 +104,12 @@ __pthread_initialize_minimal (void) /* Unlike in the dynamically linked case the dynamic linker has not taken care of initializing the TLS data structures. */ __libc_setup_tls (TLS_TCB_SIZE, TLS_TCB_ALIGN); + + /* We must prevent gcc from being clever and move any of the + following code ahead of the __libc_setup_tls call. This function + will initialize the thread register which is subsequently + used. */ + __asm __volatile (""); #endif /* Minimal initialization of the thread descriptor. */