| cpu.h (137784) | cpu.h (153666) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * William Jolitz. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * from: @(#)cpu.h 5.4 (Berkeley) 5/9/91 | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * William Jolitz. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * from: @(#)cpu.h 5.4 (Berkeley) 5/9/91 |
| 33 * $FreeBSD: head/sys/i386/include/cpu.h 137784 2004-11-16 20:42:32Z jhb $ | 33 * $FreeBSD: head/sys/i386/include/cpu.h 153666 2005-12-22 22:16:09Z jhb $ |
| 34 */ 35 36#ifndef _MACHINE_CPU_H_ 37#define _MACHINE_CPU_H_ 38 39/* 40 * Definitions unique to i386 cpu support. 41 */ --- 12 unchanged lines hidden (view full) --- 54#define cpu_getstack(td) ((td)->td_frame->tf_esp) 55#define cpu_setstack(td, ap) ((td)->td_frame->tf_esp = (ap)) 56#define cpu_spinwait() ia32_pause() 57 58#define TRAPF_USERMODE(framep) \ 59 ((ISPL((framep)->tf_cs) == SEL_UPL) || ((framep)->tf_eflags & PSL_VM)) 60#define TRAPF_PC(framep) ((framep)->tf_eip) 61 | 34 */ 35 36#ifndef _MACHINE_CPU_H_ 37#define _MACHINE_CPU_H_ 38 39/* 40 * Definitions unique to i386 cpu support. 41 */ --- 12 unchanged lines hidden (view full) --- 54#define cpu_getstack(td) ((td)->td_frame->tf_esp) 55#define cpu_setstack(td, ap) ((td)->td_frame->tf_esp = (ap)) 56#define cpu_spinwait() ia32_pause() 57 58#define TRAPF_USERMODE(framep) \ 59 ((ISPL((framep)->tf_cs) == SEL_UPL) || ((framep)->tf_eflags & PSL_VM)) 60#define TRAPF_PC(framep) ((framep)->tf_eip) 61 |
| 62#define CLKF_USERMODE(framep) \ 63 ((ISPL((framep)->cf_cs) == SEL_UPL) || ((framep)->cf_eflags & PSL_VM)) 64#define CLKF_PC(framep) ((framep)->cf_eip) 65 | |
| 66/* 67 * CTL_MACHDEP definitions. 68 */ 69#define CPU_CONSDEV 1 /* dev_t: console terminal device */ 70#define CPU_ADJKERNTZ 2 /* int: timezone offset (seconds) */ 71#define CPU_DISRTCSET 3 /* int: disable resettodr() call */ 72#define CPU_BOOTINFO 4 /* struct: bootinfo */ 73#define CPU_WALLCLOCK 5 /* int: indicates wall CMOS clock */ --- 42 unchanged lines hidden --- | 62/* 63 * CTL_MACHDEP definitions. 64 */ 65#define CPU_CONSDEV 1 /* dev_t: console terminal device */ 66#define CPU_ADJKERNTZ 2 /* int: timezone offset (seconds) */ 67#define CPU_DISRTCSET 3 /* int: disable resettodr() call */ 68#define CPU_BOOTINFO 4 /* struct: bootinfo */ 69#define CPU_WALLCLOCK 5 /* int: indicates wall CMOS clock */ --- 42 unchanged lines hidden --- |