| pcb.h (55205) | pcb.h (65557) |
|---|---|
| 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 --- 20 unchanged lines hidden (view full) --- 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * from: @(#)pcb.h 5.10 (Berkeley) 5/12/91 | 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 --- 20 unchanged lines hidden (view full) --- 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * from: @(#)pcb.h 5.10 (Berkeley) 5/12/91 |
| 37 * $FreeBSD: head/sys/i386/include/pcb.h 55205 1999-12-29 04:46:21Z peter $ | 37 * $FreeBSD: head/sys/i386/include/pcb.h 65557 2000-09-07 01:33:02Z jasone $ |
| 38 */ 39 40#ifndef _I386_PCB_H_ 41#define _I386_PCB_H_ 42 43/* 44 * Intel 386 process control block 45 */ --- 21 unchanged lines hidden (view full) --- 67#else 68 struct pcb_ldt *pcb_ldt_dontuse; 69#endif 70 struct save87 pcb_savefpu; /* floating point state for 287/387 */ 71 u_char pcb_flags; 72#define FP_SOFTFP 0x01 /* process using software fltng pnt emulator */ 73#define PCB_DBREGS 0x02 /* process using debug registers */ 74 caddr_t pcb_onfault; /* copyin/out fault recovery */ | 38 */ 39 40#ifndef _I386_PCB_H_ 41#define _I386_PCB_H_ 42 43/* 44 * Intel 386 process control block 45 */ --- 21 unchanged lines hidden (view full) --- 67#else 68 struct pcb_ldt *pcb_ldt_dontuse; 69#endif 70 struct save87 pcb_savefpu; /* floating point state for 287/387 */ 71 u_char pcb_flags; 72#define FP_SOFTFP 0x01 /* process using software fltng pnt emulator */ 73#define PCB_DBREGS 0x02 /* process using debug registers */ 74 caddr_t pcb_onfault; /* copyin/out fault recovery */ |
| 75#ifdef SMP 76 u_long pcb_mpnest; 77#else 78 u_long pcb_mpnest_dontuse; 79#endif | 75 int pcb_schednest; |
| 80 int pcb_gs; 81 struct pcb_ext *pcb_ext; /* optional pcb extension */ 82 u_long __pcb_spare[3]; /* adjust to avoid core dump size changes */ 83}; 84 85/* 86 * The pcb is augmented with machine-dependent additional data for 87 * core dumps. For the i386: ??? --- 14 unchanged lines hidden --- | 76 int pcb_gs; 77 struct pcb_ext *pcb_ext; /* optional pcb extension */ 78 u_long __pcb_spare[3]; /* adjust to avoid core dump size changes */ 79}; 80 81/* 82 * The pcb is augmented with machine-dependent additional data for 83 * core dumps. For the i386: ??? --- 14 unchanged lines hidden --- |