archsystm.h revision ae115bc77f6fcde83175c75b4206dc2e50747966
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ARCHSYSTM_H
#define _SYS_ARCHSYSTM_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* A selection of ISA-dependent interfaces
*/
#ifdef __cplusplus
extern "C" {
#endif
#if defined(_KERNEL) && !defined(_ASM)
#include <sys/types.h>
#include <sys/regset.h>
#include <sys/model.h>
#if defined(__GNUC__) && defined(_ASM_INLINES)
#include <asm/flush.h>
#endif
extern greg_t getfp(void);
extern greg_t getpsr(void);
extern uint_t getpil(void);
extern void setpil(uint_t);
extern greg_t gettbr(void);
extern void realsigprof(int, int);
extern uintptr_t shm_alignment;
struct proc;
struct _klwp;
extern void xregrestore(struct _klwp *, int);
extern int copy_return_window(int);
extern void setgwins(struct _klwp *, gwindows_t *);
extern void getgwins(struct _klwp *, gwindows_t *);
extern void setgwins32(struct _klwp *, gwindows32_t *);
extern void getgwins32(struct _klwp *, gwindows32_t *);
extern void setasrs(struct _klwp *, asrset_t);
extern void getasrs(struct _klwp *, asrset_t);
extern void setfpasrs(struct _klwp *, asrset_t);
extern void getfpasrs(struct _klwp *, asrset_t);
extern void setgregs(struct _klwp *, gregset_t);
extern void getgregs(struct _klwp *, gregset_t);
extern void setfpregs(struct _klwp *, fpregset_t *);
extern void getfpregs(struct _klwp *, fpregset_t *);
#ifdef _SYSCALL32_IMPL
extern void getgregs32(struct _klwp *, gregset32_t);
extern void setfpregs32(struct _klwp *, fpregset32_t *);
extern void getfpregs32(struct _klwp *, fpregset32_t *);
#endif
extern void vac_flushall(void);
extern void bind_hwcap(void);
extern u_longlong_t gettick(void);
extern uint64_t gettick_counter(void);
extern int xcopyin_little(const void *, void *, size_t);
extern int xcopyout_little(const void *, void *, size_t);
extern void xregs_getgfiller(struct _klwp *lwp, caddr_t xrp);
extern void xregs_setgfiller(struct _klwp *lwp, caddr_t xrp);
extern void xregs_getfpfiller(struct _klwp *lwp, caddr_t xrp);
extern void xregs_setfpfiller(struct _klwp *lwp, caddr_t xrp);
struct ucontext;
extern void xregs_clrptr(struct _klwp *, struct ucontext *);
extern int xregs_hasptr(struct _klwp *, struct ucontext *);
extern caddr_t xregs_getptr(struct _klwp *, struct ucontext *);
extern void xregs_setptr(struct _klwp *, struct ucontext *, caddr_t);
#ifdef _SYSCALL32_IMPL
struct ucontext32;
extern void xregs_clrptr32(struct _klwp *, struct ucontext32 *);
extern int xregs_hasptr32(struct _klwp *, struct ucontext32 *);
extern caddr32_t xregs_getptr32(struct _klwp *, struct ucontext32 *);
extern void xregs_setptr32(struct _klwp *, struct ucontext32 *, caddr32_t);
#endif /* _SYSCALL32_IMPL */
extern void xregs_getgregs(struct _klwp *, caddr_t);
extern void xregs_getfpregs(struct _klwp *, caddr_t);
extern void xregs_get(struct _klwp *, caddr_t);
extern void xregs_setgregs(struct _klwp *, caddr_t);
extern void xregs_setfpregs(struct _klwp *, caddr_t);
extern void xregs_set(struct _klwp *, caddr_t);
extern int xregs_getsize(struct proc *);
extern void doflush(void *);
extern uint_t cpu_hwcap_flags;
#define cpr_dprintf prom_printf
#endif /* _KERNEL && !_ASM */
#if defined(_KERNEL)
/*
* For binary compatability with SPARC/Solaris 1. Needed in the
* sparc assembly files.
*/
#define OSYS_mmap 71
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_ARCHSYSTM_H */