hppa2.asm revision 1.1.1.1 
1dnl  HPPA 64-bit time stamp counter access routine.
2
3dnl  Copyright 2000, 2002, 2005 Free Software Foundation, Inc.
4dnl
5dnl  This file is part of the GNU MP Library.
6dnl
7dnl  The GNU MP Library is free software; you can redistribute it and/or
8dnl  modify it under the terms of the GNU Lesser General Public License as
9dnl  published by the Free Software Foundation; either version 3 of the
10dnl  License, or (at your option) any later version.
11dnl
12dnl  The GNU MP Library is distributed in the hope that it will be useful,
13dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
14dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15dnl  Lesser General Public License for more details.
16dnl
17dnl  You should have received a copy of the GNU Lesser General Public License
18dnl  along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
19
20include(`../config.m4')
21
22dnl void speed_cyclecounter (unsigned p[2]);
23dnl
24dnl Get the HPPA interval timer.
25
26	.level 2.0
27PROLOGUE(speed_cyclecounter)
28	mfctl	%cr16,%r28
29	stw	%r28,0(0,%r26)		; low word
30	extrd,u	%r28,31,32,%r28
31	bve	(%r2)
32	stw	%r28,4(0,%r26)		; high word
33EPILOGUE(speed_cyclecounter)
34