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| author | Roland McGrath <roland@gnu.org> | 2003-03-10 08:50:36 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-10 08:50:36 +0000 |
| commit | d4f64e1ad7d7836fbd9b01f9c5d410db930c38ce (patch) | |
| tree | 9b74633f12b5a6d7d4cd277aa0b68409cb928c18 /nptl/sysdeps/x86_64 | |
| parent | f9cd7dfd6b27129e677f6526b5f86fbb11030044 (diff) | |
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2003-03-10 Roland McGrath <roland@redhat.com>
* allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]:
Instead of setting PD->multiple_threads, set globals
__pthread_multiple_threads and __libc_multiple_threads.
* sysdeps/pthread/createthread.c (create_thread): Likewise.
* sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it.
* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise.
* descr.h (struct pthread): Conditionalize first member on
[!TLS_DTV_AT_TP]. Replace the `header' member with an anonymous union
containing an anonymous tcbhead_t. Move `list' member out.
[TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member.
* allocatestack.c: Remove use of `header.data.' prefix.
* pthread_create.c: Likewise.
* init.c (__pthread_initialize_minimal_internal): Likewise.
* sysdeps/pthread/createthread.c (create_thread): Likewise.
* sysdeps/i386/tls.h (INSTALL_DTV): Add parens.
(THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix.
* 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/i386/tls.h (tcbhead_t): Remove `list' member.
* sysdeps/s390/tls.h (tcbhead_t): Likewise.
Diffstat (limited to 'nptl/sysdeps/x86_64')
| -rw-r--r-- | nptl/sysdeps/x86_64/tls.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h index 66e878ef0b..ae1c66e373 100644 --- a/nptl/sysdeps/x86_64/tls.h +++ b/nptl/sysdeps/x86_64/tls.h @@ -84,12 +84,12 @@ 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) \ +# define INSTALL_NEW_DTV(dtvp) \ ({ struct pthread *__pd; \ - THREAD_SETMEM (__pd, header.data.dtvp, dtv); }) + THREAD_SETMEM (__pd, dtv, (dtvp)); }) /* Return dtv of given thread descriptor. */ # define GET_DTV(descr) \ @@ -133,7 +133,7 @@ typedef struct /* Return the address of the dtv for the current thread. */ # define THREAD_DTV() \ ({ struct pthread *__pd; \ - THREAD_GETMEM (__pd, header.data.dtvp); }) + THREAD_GETMEM (__pd, dtv); }) /* Return the thread descriptor for the current thread. @@ -145,7 +145,7 @@ typedef struct # define THREAD_SELF \ ({ struct pthread *__self; \ asm ("movq %%fs:%c1,%0" : "=r" (__self) \ - : "i" (offsetof (struct pthread, header.data.self))); \ + : "i" (offsetof (struct pthread, self))); \ __self;}) |