| ucontext.h (104460) | ucontext.h (105950) |
|---|---|
| 1/*- 2 * Copyright (c) 1999 Marcel Moolenaar 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 1999 Marcel Moolenaar 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/amd64/include/ucontext.h 104460 2002-10-04 14:50:55Z deischen $ | 28 * $FreeBSD: head/sys/amd64/include/ucontext.h 105950 2002-10-25 19:10:58Z peter $ |
| 29 */ 30 31#ifndef _MACHINE_UCONTEXT_H_ 32#define _MACHINE_UCONTEXT_H_ 33 34typedef struct __mcontext { 35 /* 36 * The first 20 fields must match the definition of --- 31 unchanged lines hidden (view full) --- 68#define _MC_FPOWNED_PCB 0x20002 /* FP state came from PCB */ 69 int mc_ownedfp; 70 int mc_spare1[1]; /* align next field to 16 bytes */ 71 int mc_fpstate[128]; /* must be multiple of 16 bytes */ 72 int mc_spare2[8]; 73} mcontext_t; 74 75#ifdef _KERNEL | 29 */ 30 31#ifndef _MACHINE_UCONTEXT_H_ 32#define _MACHINE_UCONTEXT_H_ 33 34typedef struct __mcontext { 35 /* 36 * The first 20 fields must match the definition of --- 31 unchanged lines hidden (view full) --- 68#define _MC_FPOWNED_PCB 0x20002 /* FP state came from PCB */ 69 int mc_ownedfp; 70 int mc_spare1[1]; /* align next field to 16 bytes */ 71 int mc_fpstate[128]; /* must be multiple of 16 bytes */ 72 int mc_spare2[8]; 73} mcontext_t; 74 75#ifdef _KERNEL |
| 76#ifdef COMPAT_FREEBSD4 77/* For 4.x binaries */ 78struct mcontext4 { 79 int mc_onstack; /* XXX - sigcontext compat. */ 80 int mc_gs; 81 int mc_fs; 82 int mc_es; 83 int mc_ds; 84 int mc_edi; 85 int mc_esi; 86 int mc_ebp; 87 int mc_isp; 88 int mc_ebx; 89 int mc_edx; 90 int mc_ecx; 91 int mc_eax; 92 int mc_trapno; 93 int mc_err; 94 int mc_eip; 95 int mc_cs; 96 int mc_eflags; 97 int mc_esp; /* machine state */ 98 int mc_ss; 99 int mc_fpregs[28]; /* env87 + fpacc87 + u_long */ 100 int __spare__[17]; 101}; 102#endif 103 |
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| 76struct thread; 77 78void get_mcontext(struct thread *td, mcontext_t *mcp); 79int set_mcontext(struct thread *td, const mcontext_t *mcp); 80#endif 81 82#endif /* !_MACHINE_UCONTEXT_H_ */ | 104struct thread; 105 106void get_mcontext(struct thread *td, mcontext_t *mcp); 107int set_mcontext(struct thread *td, const mcontext_t *mcp); 108#endif 109 110#endif /* !_MACHINE_UCONTEXT_H_ */ |