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Diffstat (limited to 'sys/sparc64/include/cpu.h')
| -rw-r--r-- | sys/sparc64/include/cpu.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/sys/sparc64/include/cpu.h b/sys/sparc64/include/cpu.h deleted file mode 100644 index a91159f6a7a2..000000000000 --- a/sys/sparc64/include/cpu.h +++ /dev/null @@ -1,74 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-3-Clause - * - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * William Jolitz. - * - * 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. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS 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. - * - * from: @(#)cpu.h 5.4 (Berkeley) 5/9/91 - * from: FreeBSD: src/sys/i386/include/cpu.h,v 1.62 2001/06/29 - * $FreeBSD$ - */ - -#ifndef _MACHINE_CPU_H_ -#define _MACHINE_CPU_H_ - -#include <machine/frame.h> -#include <machine/tstate.h> - -#define TRAPF_PC(tfp) ((tfp)->tf_tpc) -#define TRAPF_USERMODE(tfp) (((tfp)->tf_tstate & TSTATE_PRIV) == 0) - -#define cpu_getstack(td) ((td)->td_frame->tf_sp) -#define cpu_setstack(td, sp) ((td)->td_frame->tf_sp = (sp)) -#define cpu_spinwait() /* nothing */ -#define cpu_lock_delay() DELAY(1) - -#ifdef _KERNEL - -extern char btext[]; -extern char etext[]; - -void cheetah_init(u_int cpu_impl); -void cpu_halt(void) __dead2; -void cpu_reset(void) __dead2; -void fork_trampoline(void); -void swi_vm(void *v); -void zeus_init(u_int cpu_impl); - -static __inline u_int64_t -get_cyclecount(void) -{ - - return (rd(tick)); -} - -#endif - -#endif /* !_MACHINE_CPU_H_ */ |