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From: Vineet Gupta <vgupta@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/vineet/arc-glibc-2.30-time_t-32-bit] atomics: use default values for __PTHREAD_MUTEX_*
Date: Thu, 16 Jul 2020 21:51:19 +0000 (GMT) [thread overview]
Message-ID: <20200716215119.AE84839A0C3F@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e8d28fb62972cc4655a6733a322321396b5ec451
commit e8d28fb62972cc4655a6733a322321396b5ec451
Author: Vineet Gupta <vgupta@synopsys.com>
Date: Wed Jan 30 10:52:19 2019 -0800
atomics: use default values for __PTHREAD_MUTEX_*
Diff:
---
sysdeps/arc/nptl/bits/pthreadtypes-arch.h | 25 ++++++++++++-------------
sysdeps/arc/nptl/pthread-offsets.h | 7 +++----
2 files changed, 15 insertions(+), 17 deletions(-)
diff --git a/sysdeps/arc/nptl/bits/pthreadtypes-arch.h b/sysdeps/arc/nptl/bits/pthreadtypes-arch.h
index cd91785a33..eae884f61c 100644
--- a/sysdeps/arc/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/arc/nptl/bits/pthreadtypes-arch.h
@@ -21,22 +21,21 @@
#include <endian.h>
-#define __SIZEOF_PTHREAD_ATTR_T 36
-#define __SIZEOF_PTHREAD_MUTEX_T 24
-#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
-#define __SIZEOF_PTHREAD_COND_T 48
-#define __SIZEOF_PTHREAD_CONDATTR_T 4
-#define __SIZEOF_PTHREAD_RWLOCK_T 32
-#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
-#define __SIZEOF_PTHREAD_BARRIER_T 20
-#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
+#define __SIZEOF_PTHREAD_ATTR_T 32
+#define __SIZEOF_PTHREAD_MUTEX_T 32
+#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
+#define __SIZEOF_PTHREAD_COND_T 48
+#define __SIZEOF_PTHREAD_CONDATTR_T 4
+#define __SIZEOF_PTHREAD_RWLOCK_T 32
+#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
+#define __SIZEOF_PTHREAD_BARRIER_T 20
+#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
-/* Data structure for mutex handling. */
#define __PTHREAD_COMPAT_PADDING_MID
#define __PTHREAD_COMPAT_PADDING_END
-#define __PTHREAD_MUTEX_LOCK_ELISION 0
-#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1
-#define __PTHREAD_MUTEX_USE_UNION 1
+#define __PTHREAD_MUTEX_LOCK_ELISION 0
+#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0
+#define __PTHREAD_MUTEX_USE_UNION 0
#define __LOCK_ALIGNMENT
#define __ONCE_ALIGNMENT
diff --git a/sysdeps/arc/nptl/pthread-offsets.h b/sysdeps/arc/nptl/pthread-offsets.h
index 9617354dc7..c363e8cda8 100644
--- a/sysdeps/arc/nptl/pthread-offsets.h
+++ b/sysdeps/arc/nptl/pthread-offsets.h
@@ -1,5 +1,4 @@
-#define __PTHREAD_MUTEX_NUSERS_OFFSET 16
-#define __PTHREAD_MUTEX_KIND_OFFSET 12
+#define __PTHREAD_MUTEX_NUSERS_OFFSET 12
+#define __PTHREAD_MUTEX_KIND_OFFSET 16
#define __PTHREAD_MUTEX_SPINS_OFFSET 20
-#define __PTHREAD_MUTEX_ELISION_OFFSET 22
-#define __PTHREAD_MUTEX_LIST_OFFSET 20
+#define __PTHREAD_MUTEX_LIST_OFFSET 24
reply other threads:[~2020-07-16 21:51 UTC|newest]
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