diff options
Diffstat (limited to 'linuxthreads')
| -rw-r--r-- | linuxthreads/ChangeLog | 7 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/i386/tls.h | 10 |
2 files changed, 14 insertions, 3 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 79a3ccec61..fee9a7a67b 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,8 +1,13 @@ +2002-02-12 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/i386/tls.c (INSTALL_NEW_DTV): Define. + (INSTALL_DTV): Adjust for being passed pointer to element with length. + 2002-02-08 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/tls.h (TLS_INIT_TP): Also initialize %gs. -2002-02-08 Richard Henderson <rth@twiddle.net> +2002-02-08 Richard Henderson <rth@redhat.com> * sysdeps/alpha/elf/pt-initfini.c: Use \n\ for multiline string. diff --git a/linuxthreads/sysdeps/i386/tls.h b/linuxthreads/sysdeps/i386/tls.h index 79e4fde9c7..8e1d4698b0 100644 --- a/linuxthreads/sysdeps/i386/tls.h +++ b/linuxthreads/sysdeps/i386/tls.h @@ -67,9 +67,15 @@ typedef struct # define TLS_TCB_AT_TP 1 -/* Install the dtv pointer. */ +/* Install the dtv pointer. The pointer passed is to the element with + index -1 which contain the length. */ # define INSTALL_DTV(descr, dtvp) \ - ((tcbhead_t *) descr)->dtv = dtvp + ((tcbhead_t *) descr)->dtv = dtvp + 1 + +/* Install new dtv for current thread. */ +# define INSTALL_NEW_DTV(dtv) \ + ({ struct _pthread_descr_struct *__descr; \ + THREAD_SETMEM (__descr, p_header.data.dtvp, dtv); }) /* Code to initially initialize the thread pointer. This might need special attention since 'errno' is not yet available and if the |