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glibc/nptl/lowlevelbarrier.sym

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Update. * sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add lowlevelbarrier.sym. * sysdeps/unix/sysv/linux/lowlevelbarrier.sym: New file. * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Include lowlevelbarrier.h and don't define offsets locally.
2003-03-11 06:26:32 +01:00
#include <stddef.h>
#include <sched.h>
#include <bits/pthreadtypes.h>
#include "internaltypes.h"
--
CURR_EVENT offsetof (struct pthread_barrier, curr_event)
MUTEX offsetof (struct pthread_barrier, lock)
LEFT offsetof (struct pthread_barrier, left)
INIT_COUNT offsetof (struct pthread_barrier, init_count)
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_barrier): Add private field. * sysdeps/unix/sysv/linux/lowlevelbarrier.sym: Add PRIVATE definition. * pthread_barrier_init.c: Set private flag if pshared and private futexes are supported. * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Use private field in futex command setup. * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise.
2007-05-26 18:19:15 +02:00
PRIVATE offsetof (struct pthread_barrier, private)