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| author | Roland McGrath <roland@gnu.org> | 2003-03-14 22:34:02 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-14 22:34:02 +0000 |
| commit | 55c11fbdb046ec06fb9f9bca2ae772a413354c74 (patch) | |
| tree | 30c4b798aab9a3c4dded8a7332367f229d91f8a0 /nptl/sysdeps/i386/tls.h | |
| parent | 0eb18281696aa6c39d906cba552ce5438134b4e7 (diff) | |
| download | glibc-55c11fbdb046ec06fb9f9bca2ae772a413354c74.tar.gz | |
2003-03-14 Roland McGrath <roland@redhat.com>
* descr.h (struct pthread): Move the union out of [!TLS_DTV_AT_TP], so
we always define the padding space.
[!TLS_DTV_AT_TP]: Give tcbhead_t field a name, `header', since GCC
stopped supporting its own extensions fully.
[TLS_MULTIPLE_THREADS_IN_TCB]: Put `multiple_threads' inside a wrapper
struct also called `header', so `header.multiple_threads' is the field
name to use on all machines.
* allocatestack.c (allocate_stack): Use `header.' prefix.
* sysdeps/pthread/createthread.c (create_thread): Likewise.
* pthread_create.c (__pthread_create_2_1): Likewise.
* sysdeps/i386/tls.h (INSTALL_NEW_DTV, THREAD_DTV): Likewise.
(THREAD_SELF): Likewise.
* sysdeps/x86_64/tls.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
(SINGLE_THREAD_P): Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
(SINGLE_THREAD_P): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
(SINGLE_THREAD_P): Likewise.
Diffstat (limited to 'nptl/sysdeps/i386/tls.h')
| -rw-r--r-- | nptl/sysdeps/i386/tls.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h index 6fb6adca30..eea5e3010d 100644 --- a/nptl/sysdeps/i386/tls.h +++ b/nptl/sysdeps/i386/tls.h @@ -122,7 +122,7 @@ union user_desc_init /* Install new dtv for current thread. */ # define INSTALL_NEW_DTV(dtvp) \ ({ struct pthread *__pd; \ - THREAD_SETMEM (__pd, dtv, (dtvp)); }) + THREAD_SETMEM (__pd, header.dtv, (dtvp)); }) /* Return dtv of given thread descriptor. */ # define GET_DTV(descr) \ @@ -228,7 +228,7 @@ union user_desc_init /* Return the address of the dtv for the current thread. */ # define THREAD_DTV() \ ({ struct pthread *__pd; \ - THREAD_GETMEM (__pd, dtv); }) + THREAD_GETMEM (__pd, header.dtv); }) /* Return the thread descriptor for the current thread. @@ -240,7 +240,7 @@ union user_desc_init # define THREAD_SELF \ ({ struct pthread *__self; \ asm ("movl %%gs:%c1,%0" : "=r" (__self) \ - : "i" (offsetof (struct pthread, self))); \ + : "i" (offsetof (struct pthread, header.self))); \ __self;}) |