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This is no different from the 32bit powerpc one. 

Remove the redundancy.
This commit is contained in:
matt 2014-03-07 07:26:42 +00:00
parent 2a0cd0801f
commit 1de2b6f186
1 changed files with 0 additions and 61 deletions
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61
lib/libpthread/arch/powerpc64/pthread_md.h
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@ -1,61 +0,0 @@
/* $NetBSD: pthread_md.h,v 1.3 2011/01/25 19:12:05 christos Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Allen Briggs for Wasabi Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LIB_PTHREAD_POWERPC_MD_H
#define _LIB_PTHREAD_POWERPC_MD_H
static inline unsigned long
pthread__sp(void)
{
unsigned long ret;
__asm("mr %0,1" : "=r" (ret));
return ret;
}
#define pthread__uc_sp(ucp) ((ucp)->uc_mcontext.__gregs[1])
/*
* Set initial, sane values for registers whose values aren't just
* "don't care".
* 0xd032 is PSL_USERSET from arch/powerpc/include/psl.h
*/
#define _INITCONTEXT_U_MD(ucp) \
(ucp)->uc_mcontext.__gregs[_REG_MSR] = 0xd032;
#endif /* _LIB_PTHREAD_POWERPC_MD_H */