| pcb.h (236772) | pcb.h (237027) |
|---|---|
| 1/*- 2 * Copyright (c) 2003 Peter Wemm. 3 * Copyright (c) 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)pcb.h 5.10 (Berkeley) 5/12/91 | 1/*- 2 * Copyright (c) 2003 Peter Wemm. 3 * Copyright (c) 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)pcb.h 5.10 (Berkeley) 5/12/91 |
| 34 * $FreeBSD: head/sys/amd64/include/pcb.h 236772 2012-06-09 00:37:26Z iwasaki $ | 34 * $FreeBSD: head/sys/amd64/include/pcb.h 237027 2012-06-13 21:03:01Z jkim $ |
| 35 */ 36 37#ifndef _AMD64_PCB_H_ 38#define _AMD64_PCB_H_ 39 40/* 41 * AMD64 process control block 42 */ --- 52 unchanged lines hidden (view full) --- 95 register_t pcb_efer; 96 register_t pcb_star; 97 register_t pcb_lstar; 98 register_t pcb_cstar; 99 register_t pcb_sfmask; 100 register_t pcb_xsmask; 101 102 /* fpu context for suspend/resume */ | 35 */ 36 37#ifndef _AMD64_PCB_H_ 38#define _AMD64_PCB_H_ 39 40/* 41 * AMD64 process control block 42 */ --- 52 unchanged lines hidden (view full) --- 95 register_t pcb_efer; 96 register_t pcb_star; 97 register_t pcb_lstar; 98 register_t pcb_cstar; 99 register_t pcb_sfmask; 100 register_t pcb_xsmask; 101 102 /* fpu context for suspend/resume */ |
| 103 void * pcb_fpususpend; | 103 void *pcb_fpususpend; |
| 104 105 struct savefpu *pcb_save; 106 107 uint64_t pcb_pad[3]; 108}; 109 110#ifdef _KERNEL 111struct trapframe; --- 25 unchanged lines hidden (view full) --- 137 138 __asm __volatile("andl %1,%0" 139 : "=m" (pcb->pcb_flags) : "ir" (~flags), "m" (pcb->pcb_flags) 140 : "cc"); 141} 142 143void makectx(struct trapframe *, struct pcb *); 144int savectx(struct pcb *) __returns_twice; | 104 105 struct savefpu *pcb_save; 106 107 uint64_t pcb_pad[3]; 108}; 109 110#ifdef _KERNEL 111struct trapframe; --- 25 unchanged lines hidden (view full) --- 137 138 __asm __volatile("andl %1,%0" 139 : "=m" (pcb->pcb_flags) : "ir" (~flags), "m" (pcb->pcb_flags) 140 : "cc"); 141} 142 143void makectx(struct trapframe *, struct pcb *); 144int savectx(struct pcb *) __returns_twice; |
| 145void resumectx(struct pcb *); | 145void resumectx(struct pcb *, register_t); |
| 146 147#endif 148 149#endif /* _AMD64_PCB_H_ */ | 146 147#endif 148 149#endif /* _AMD64_PCB_H_ */ |