source: rtems/c/src/lib/libcpu/mips/clock/clock.S @ 73b5bd5d

4.104.114.84.95
Last change on this file since 73b5bd5d was 0cd196b7, checked in by Ralf Corsepius <ralf.corsepius@…>, on Apr 3, 2004 at 12:15:56 AM

2004-04-02 Ralf Corsepius <ralf_corsepius@…>

  • clock/clock.S, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/isr_entries.S, shared/interrupts/vectorexceptions.c, timer/gettime.S: Include <rtems/mips/iregdef.h> instead of <iregdef.h>.
  • clock/clock.S, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/installisrentries.c, shared/interrupts/isr_entries.S, shared/interrupts/vectorexceptions.c, timer/gettime.S: Include <rtems/mips/idtcpu.h> instead of <idtcpu.h>.
  • 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 <rtems/mips/iregdef.h>
25#include <rtems/mips/idtcpu.h>
26#include <rtems/asm.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        j ra
35        nop
36        .set reorder
37ENDFRAME(mips_set_timer)
38
39FRAME(mips_get_timer,sp,0,ra)
40        .set noreorder
41        mfc0 v0,C0_COUNT
42        j ra
43        nop
44        .set reorder
45ENDFRAME(mips_get_timer)
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