| tlb.h (100718) | tlb.h (100771) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/sparc64/include/tlb.h 100718 2002-07-26 15:54:04Z jake $ | 26 * $FreeBSD: head/sys/sparc64/include/tlb.h 100771 2002-07-27 21:57:38Z jake $ |
| 27 */ 28 29#ifndef _MACHINE_TLB_H_ 30#define _MACHINE_TLB_H_ 31 | 27 */ 28 29#ifndef _MACHINE_TLB_H_ 30#define _MACHINE_TLB_H_ 31 |
| 32#define TLB_DIRECT_MASK (((1UL << (64 - 38)) - 1) << 38) 33#define TLB_DIRECT_SHIFT (3) 34#define TLB_DIRECT_UNCACHEABLE_SHIFT (11) 35#define TLB_DIRECT_COLOR_SHIFT (10) 36#define TLB_DIRECT_UNCACHEABLE (1 << TLB_DIRECT_UNCACHEABLE_SHIFT) 37 |
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| 32#define TLB_DAR_SLOT_SHIFT (3) 33#define TLB_DAR_SLOT(slot) ((slot) << TLB_DAR_SLOT_SHIFT) 34 35#define TAR_VPN_SHIFT (13) 36#define TAR_CTX_MASK ((1 << TAR_VPN_SHIFT) - 1) 37 38#define TLB_TAR_VA(va) ((va) & ~TAR_CTX_MASK) 39#define TLB_TAR_CTX(ctx) ((ctx) & TAR_CTX_MASK) --- 53 unchanged lines hidden --- | 38#define TLB_DAR_SLOT_SHIFT (3) 39#define TLB_DAR_SLOT(slot) ((slot) << TLB_DAR_SLOT_SHIFT) 40 41#define TAR_VPN_SHIFT (13) 42#define TAR_CTX_MASK ((1 << TAR_VPN_SHIFT) - 1) 43 44#define TLB_TAR_VA(va) ((va) & ~TAR_CTX_MASK) 45#define TLB_TAR_CTX(ctx) ((ctx) & TAR_CTX_MASK) --- 53 unchanged lines hidden --- |