62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
|
/* $NetBSD: proc.h,v 1.12 2012/08/16 17:35:01 matt Exp $ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (c) 1994 Mark Brinicombe.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by the RiscBSD team.
|
||
|
|
* 4. The name "RiscBSD" nor the name of the author may be used to
|
||
|
|
* endorse or promote products derived from this software without specific
|
||
|
|
* prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY RISCBSD ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
* IN NO EVENT SHALL RISCBSD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _ARM32_PROC_H_
|
||
|
|
#define _ARM32_PROC_H_
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Machine-dependent part of the proc structure for arm.
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct trapframe;
|
||
|
|
struct lwp;
|
||
|
|
|
||
|
|
struct mdlwp {
|
||
|
|
struct trapframe *md_tf;
|
||
|
|
int md_flags;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Flags setttings for md_flags */
|
||
|
|
#define MDLWP_VFPUSED 0x00000001 /* Process used the VFP */
|
||
|
|
#define MDLWP_NOALIGNFLT 0x00000002 /* For EXEC_AOUT */
|
||
|
|
|
||
|
|
|
||
|
|
struct mdproc {
|
||
|
|
void (*md_syscall)(struct trapframe *, struct lwp *, uint32_t);
|
||
|
|
int pmc_enabled; /* bitfield of enabled counters */
|
||
|
|
void *pmc_state; /* port-specific pmc state */
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* _ARM32_PROC_H_ */
|