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Diffstat (limited to 'sys/ia64/include/pcb.h')
| -rw-r--r-- | sys/ia64/include/pcb.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/sys/ia64/include/pcb.h b/sys/ia64/include/pcb.h deleted file mode 100644 index dac7169..0000000 --- a/sys/ia64/include/pcb.h +++ /dev/null @@ -1,75 +0,0 @@ -/*- - * Copyright (c) 2003,2004 Marcel Moolenaar - * Copyright (c) 2000 Doug Rabson - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $FreeBSD$ - */ - -#ifndef _MACHINE_PCB_H_ -#define _MACHINE_PCB_H_ - -#ifndef _MACHINE_REGSET_H_ -#include <machine/_regset.h> -#endif - -/* - * PCB: process control block - */ -struct pmap; -struct pcb { - struct _special pcb_special; - struct _callee_saved pcb_preserved; - struct _callee_saved_fp pcb_preserved_fp; - struct _high_fp pcb_high_fp; - struct pcpu *pcb_fpcpu; - struct pmap *pcb_current_pmap; - - uint64_t pcb_onfault; /* for copy faults */ - - /* IA32 specific registers. */ - uint64_t pcb_ia32_cflg; - uint64_t pcb_ia32_eflag; - uint64_t pcb_ia32_fcr; - uint64_t pcb_ia32_fdr; - uint64_t pcb_ia32_fir; - uint64_t pcb_ia32_fsr; -}; - -#ifdef _KERNEL - -#define savectx(p) swapctx(p, NULL) - -struct trapframe; - -void makectx(struct trapframe *, struct pcb *); -void restorectx(struct pcb *) __dead2; -int swapctx(struct pcb *old, struct pcb *new) __returns_twice; - -void ia32_restorectx(struct pcb *); -void ia32_savectx(struct pcb *) __returns_twice; - -#endif - -#endif /* _MACHINE_PCB_H_ */ |
