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/* Save current context. Support for saving high parts of registers.
Copyright (C) 2006, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joseph Myers <joseph@codesourcery.com>, 2006.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* We follow the kernel's layout, which saves the high parts of the
SPE registers in the vregs area, immediately followed by the
SPEFSCR value. */
.macro getcontext_extra
la r10,(_UC_VREGS)(r3)
evstwwe r0,(0*4)(r10)
evstwwe r1,(1*4)(r10)
evstwwe r2,(2*4)(r10)
evstwwe r3,(3*4)(r10)
evstwwe r4,(4*4)(r10)
evstwwe r5,(5*4)(r10)
evstwwe r6,(6*4)(r10)
evstwwe r7,(7*4)(r10)
evstwwe r8,(8*4)(r10)
evstwwe r9,(9*4)(r10)
evstwwe r10,(10*4)(r10)
evstwwe r11,(11*4)(r10)
evstwwe r12,(12*4)(r10)
evstwwe r13,(13*4)(r10)
evstwwe r14,(14*4)(r10)
evstwwe r15,(15*4)(r10)
evstwwe r16,(16*4)(r10)
evstwwe r17,(17*4)(r10)
evstwwe r18,(18*4)(r10)
evstwwe r19,(19*4)(r10)
evstwwe r20,(20*4)(r10)
evstwwe r21,(21*4)(r10)
evstwwe r22,(22*4)(r10)
evstwwe r23,(23*4)(r10)
evstwwe r24,(24*4)(r10)
evstwwe r25,(25*4)(r10)
evstwwe r26,(26*4)(r10)
evstwwe r27,(27*4)(r10)
evstwwe r28,(28*4)(r10)
evstwwe r29,(29*4)(r10)
evstwwe r30,(30*4)(r10)
evstwwe r31,(31*4)(r10)
mfspefscr r9
stw r9,(32*4)(r10)
.endm
#define __GETCONTEXT_EXTRA getcontext_extra
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