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authorRoland McGrath <roland@gnu.org>2002-08-02 03:32:24 +0000
committerRoland McGrath <roland@gnu.org>2002-08-02 03:32:24 +0000
commitc2afe833521105e05298500ba5d4676d6c833242 (patch)
tree226bb6da849fe8d860b766d3c365c8cfeb99b19e /linuxthreads/sysdeps/sh/tls.h
parentae8f7f19faf701667d5e88195e3efc479c4a0746 (diff)
downloadglibc-c2afe833521105e05298500ba5d4676d6c833242.tar.gz
* sysdeps/pthread/bits/libc-tsd.h: Include <tls.h>.
[USE_TLS && HAVE___THREAD]: Just include the sysdeps/generic file, which does the right thing when __thread support is available. * descr.h (struct _pthread_descr_struct) [USE_TLS && HAVE___THREAD]: Omit `p_libc_specific', `p_errnop', `p_errno', `p_h_errnop', `p_h_errno', `p_resp', and `p_res' members. * pthread.c (__pthread_initialize_minimal) [USE_TLS && HAVE___THREAD]: Don't initialize `p_errnop' and `p_h_errnop' members. (__pthread_reset_main_thread): Likewise. (__pthread_initialize_manager): Likewise. * manager.c (__pthread_manager, pthread_handle_create): Likewise. * pthread.c (pthread_initialize) [USE_TLS && HAVE___THREAD]: Don't initialize `p_resp' member. (__pthread_reset_main_thread): Likewise. * manager.c (pthread_handle_create): Likewise. * specific.c (libc_internal_tsd_set, libc_internal_tsd_get): Conditionalize these on [!(USE_TLS && HAVE___THREAD)]. * errno.c [USE_TLS && HAVE___THREAD] (__h_errno_location, __res_state): Don't define these at all. * sysdeps/i386/tls.h (INSTALL_DTV): Add parens around arguments! (INSTALL_NEW_DTV, GET_DTV): Likewise. * sysdeps/sh/tls.h (INSTALL_DTV, INSTALL_NEW_DTV, GET_DTV): Likewise. * weaks.c: Don't include <errno.h> here. 2002-08-01 Roland McGrath <roland@redhat.com> * sysdeps/i386/tls.h (TLS_DO_MODIFY_LDT): New macro, broken out of TLS_INIT_TP. (TLS_DO_SET_THREAD_AREA): New macro, uses thread_set_area syscall. (TLS_SETUP_GS_SEGMENT): New macro, try one or the other or both. (TLS_INIT_TP): Use that.
Diffstat (limited to 'linuxthreads/sysdeps/sh/tls.h')
-rw-r--r--linuxthreads/sysdeps/sh/tls.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/linuxthreads/sysdeps/sh/tls.h b/linuxthreads/sysdeps/sh/tls.h
index e8cf504387..7dc40409a6 100644
--- a/linuxthreads/sysdeps/sh/tls.h
+++ b/linuxthreads/sysdeps/sh/tls.h
@@ -73,16 +73,16 @@ typedef struct
/* 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 + 1
+ ((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); })
+ THREAD_SETMEM (__descr, p_header.data.dtvp, (dtv)); })
/* Return dtv of given thread descriptor. */
# define GET_DTV(descr) \
- (((tcbhead_t *) descr)->dtv)
+ (((tcbhead_t *) (descr))->dtv)
/* Code to initially initialize the thread pointer. This might need
special attention since 'errno' is not yet available and if the
@@ -94,7 +94,7 @@ typedef struct
tcbhead_t *head = _descr; \
\
head->tcb = _descr; \
- /* For now the thread descriptor is at the same address. */ \
+ /* For now the thread descriptor is at the same address. */ \
head->self = _descr; \
\
asm ("ldc %0,gbr" : : "r" (_descr)); \