From 94a62cc55a3175fd375081d9b4366479371ed2ab Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Tue, 14 Nov 2017 19:10:13 -0200 Subject: nptl: Add default pthreadtypes-arch.h This patch adds a default pthreadtypes-arch.h, the idea is to simpify new ports inclusion and an override is required only if the architecture adds some arch-specific extensions or requirement. The default values on the new generic header are based on current architecture define value and they are not optimal compared to current code requirements as below. - On 64 bits __SIZEOF_PTHREAD_BARRIER_T is defined as 32 while is sizeof (struct pthread_barrier) is 20 bytes. - On 32 bits __SIZEOF_PTHREAD_ATTR_T is defined as 36 while sizeof (struct pthread_attr) is 32. The default values are not changed so the generic header could be used by some architectures. Checked with a build on affected abis. Change-Id: Ie0cd586258a2650f715c1af0c9fe4e7063b0409a --- sysdeps/sh/nptl/bits/pthreadtypes-arch.h | 36 -------------------------------- 1 file changed, 36 deletions(-) delete mode 100644 sysdeps/sh/nptl/bits/pthreadtypes-arch.h (limited to 'sysdeps/sh') diff --git a/sysdeps/sh/nptl/bits/pthreadtypes-arch.h b/sysdeps/sh/nptl/bits/pthreadtypes-arch.h deleted file mode 100644 index dd70a5d..0000000 --- a/sysdeps/sh/nptl/bits/pthreadtypes-arch.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#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 __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT - -#endif /* bits/pthreadtypes.h */ -- cgit v1.1