| reg.h (122296) | reg.h (125176) |
|---|---|
| 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 * --- 21 unchanged lines hidden (view full) --- 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)reg.h 5.5 (Berkeley) 1/18/91 | 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 * --- 21 unchanged lines hidden (view full) --- 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)reg.h 5.5 (Berkeley) 1/18/91 |
| 38 * $FreeBSD: head/sys/amd64/include/reg.h 122296 2003-11-08 04:39:22Z peter $ | 38 * $FreeBSD: head/sys/amd64/include/reg.h 125176 2004-01-28 23:54:31Z peter $ |
| 39 */ 40 41#ifndef _MACHINE_REG_H_ 42#define _MACHINE_REG_H_ 43 44/* 45 * Register set accessible via /proc/$pid/regs and PT_{SET,GET}REGS. 46 */ --- 32 unchanged lines hidden (view full) --- 79 * an array of unsigned longs is best. 80 */ 81 unsigned long fpr_env[4]; 82 unsigned char fpr_acc[8][16]; 83 unsigned char fpr_xacc[16][16]; 84 unsigned long fpr_spare[12]; 85}; 86 | 39 */ 40 41#ifndef _MACHINE_REG_H_ 42#define _MACHINE_REG_H_ 43 44/* 45 * Register set accessible via /proc/$pid/regs and PT_{SET,GET}REGS. 46 */ --- 32 unchanged lines hidden (view full) --- 79 * an array of unsigned longs is best. 80 */ 81 unsigned long fpr_env[4]; 82 unsigned char fpr_acc[8][16]; 83 unsigned char fpr_xacc[16][16]; 84 unsigned long fpr_spare[12]; 85}; 86 |
| 87/* 88 * Register set accessible via /proc/$pid/dbregs. 89 */ |
|
| 87struct dbreg { | 90struct dbreg { |
| 88 unsigned long grrr; | 91 unsigned long dr[16]; /* debug registers */ 92 /* Index 0-3: debug address registers */ 93 /* Index 4-5: reserved */ 94 /* Index 6: debug status */ 95 /* Index 7: debug control */ 96 /* Index 8-15: reserved */ |
| 89}; 90 | 97}; 98 |
| 99#define DBREG_DR7_EXEC 0x00 /* break on execute */ 100#define DBREG_DR7_WRONLY 0x01 /* break on write */ 101#define DBREG_DR7_RDWR 0x03 /* break on read or write */ 102#define DBREG_DRX(d,x) ((d)->dr[(x)]) /* reference dr0 - dr15 by 103 register number */ |
|
| 91#ifdef _KERNEL 92/* 93 * XXX these interfaces are MI, so they should be declared in a MI place. 94 */ 95int fill_regs(struct thread *, struct reg *); 96int set_regs(struct thread *, struct reg *); 97int fill_fpregs(struct thread *, struct fpreg *); 98int set_fpregs(struct thread *, struct fpreg *); 99int fill_dbregs(struct thread *, struct dbreg *); 100int set_dbregs(struct thread *, struct dbreg *); 101#endif 102 103#endif /* !_MACHINE_REG_H_ */ | 104#ifdef _KERNEL 105/* 106 * XXX these interfaces are MI, so they should be declared in a MI place. 107 */ 108int fill_regs(struct thread *, struct reg *); 109int set_regs(struct thread *, struct reg *); 110int fill_fpregs(struct thread *, struct fpreg *); 111int set_fpregs(struct thread *, struct fpreg *); 112int fill_dbregs(struct thread *, struct dbreg *); 113int set_dbregs(struct thread *, struct dbreg *); 114#endif 115 116#endif /* !_MACHINE_REG_H_ */ |