2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1996 Berkeley Software Design, Inc. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Berkeley Software Design Inc's name may not be used to endorse or
15 * promote products derived from this software without specific prior
18 * THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN INC ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN INC BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * from BSDI $Id: ktr.h,v 1.10.2.7 2000/03/16 21:44:42 cp Exp $
34 #ifndef _MACHINE_KTR_H_
35 #define _MACHINE_KTR_H_
42 * XXX could really use another register ...
44 #define ATR(desc, r1, r2, r3, l1, l2) \
48 SET(ktr_idx, r2, r1) ; \
51 set KTR_ENTRIES - 1, r1 ; \
54 casa [r1] ASI_N, r2, r3 ; \
58 SET(ktr_buf, r3, r1) ; \
60 mulx r2, KTR_SIZEOF, r2 ; \
63 stx r2, [r1 + KTR_TIMESTAMP] ; \
64 lduw [PCPU(CPUID)], r2 ; \
65 stw r2, [r1 + KTR_CPU] ; \
66 stw %g0, [r1 + KTR_LINE] ; \
67 stx %g0, [r1 + KTR_FILE] ; \
68 SET(l1 ## b, r3, r2) ; \
69 stx r2, [r1 + KTR_DESC]
71 #define CATR(mask, desc, r1, r2, r3, l1, l2, l3) \
73 setx ktr_mask, r3, r2 ; \
78 lduw [PCPU(CPUID)], r2 ; \
82 sllx r2, PTR_SHIFT, r2 ; \
83 SET(ktr_cpumask, r3, r1) ; \
85 lduw [PCPU(CPUID)], r2 ; \
90 lduw [PCPU(CPUID)], r2 ; \
97 ATR(desc, r1, r2, r3, l1, l2)
101 #endif /* !_MACHINE_KTR_H_ */