source: rtems/c/src/lib/libcpu/mips64orion/clock/clock.S @ c8f3e82

Last change on this file since c8f3e82 was 73b943bc, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 31, 1999 at 11:21:19 PM

Fixed paths to include files so this will build.

  • Property mode set to 100644
File size: 1.3 KB
Line 
1/*  clock.s
2 *
3 *  This file contains the assembly code for the IDT 4650 clock driver.
4 *
5 *  Author:     Craig Lebakken <craigl@transition.com>
6 *
7 *  COPYRIGHT (c) 1996 by Transition Networks Inc.
8 *
9 *  To anyone who acknowledges that this file is provided "AS IS"
10 *  without any express or implied warranty:
11 *      permission to use, copy, modify, and distribute this file
12 *      for any purpose is hereby granted without fee, provided that
13 *      the above copyright notice and this notice appears in all
14 *      copies, and that the name of Transition Networks not be used in
15 *      advertising or publicity pertaining to distribution of the
16 *      software without specific, written prior permission.
17 *      Transition Networks makes no representations about the suitability
18 *      of this software for any purpose.
19 *
20 *  $Id$
21 */
22/* @(#)clock.S       08/20/96     1.2 */
23
24#include <iregdef.h>
25#include <idtcpu.h>
26#include <idtmon.h>
27
28FRAME(mips_set_timer,sp,0,ra)
29        .set noreorder
30        mfc0 t0,C0_COUNT
31        nop
32        addu t0,a0,t0
33        mtc0 t0,C0_COMPARE
34        nop
35        j ra
36        .set reorder
37ENDFRAME(mips_set_timer)
38
39FRAME(mips_get_timer,sp,0,ra)
40        .set noreorder
41        mfc0 v0,C0_COUNT
42        nop
43        j ra
44        .set reorder
45ENDFRAME(mips_get_timer)
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