| procfs_regs.c (87321) | procfs_regs.c (90361) |
|---|---|
| 1/* 2 * Copyright (c) 1993 Jan-Simon Pendry 3 * Copyright (c) 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Jan-Simon Pendry. 8 * --- 23 unchanged lines hidden (view full) --- 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 * @(#)procfs_regs.c 8.4 (Berkeley) 6/15/94 38 * 39 * From: | 1/* 2 * Copyright (c) 1993 Jan-Simon Pendry 3 * Copyright (c) 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Jan-Simon Pendry. 8 * --- 23 unchanged lines hidden (view full) --- 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 * @(#)procfs_regs.c 8.4 (Berkeley) 6/15/94 38 * 39 * From: |
| 40 * $FreeBSD: head/sys/fs/procfs/procfs_regs.c 87321 2001-12-04 01:35:06Z des $ | 40 * $FreeBSD: head/sys/fs/procfs/procfs_regs.c 90361 2002-02-07 20:58:47Z julian $ |
| 41 */ 42 43#include <sys/param.h> 44#include <sys/systm.h> 45#include <sys/lock.h> 46#include <sys/mutex.h> 47#include <sys/proc.h> 48#include <sys/ptrace.h> --- 22 unchanged lines hidden (view full) --- 71 if (kl > uio->uio_resid) 72 kl = uio->uio_resid; 73 74 PHOLD(p); 75 76 if (kl < 0) 77 error = EINVAL; 78 else | 41 */ 42 43#include <sys/param.h> 44#include <sys/systm.h> 45#include <sys/lock.h> 46#include <sys/mutex.h> 47#include <sys/proc.h> 48#include <sys/ptrace.h> --- 22 unchanged lines hidden (view full) --- 71 if (kl > uio->uio_resid) 72 kl = uio->uio_resid; 73 74 PHOLD(p); 75 76 if (kl < 0) 77 error = EINVAL; 78 else |
| 79 error = proc_read_regs(&p->p_thread, &r); /* XXXKSE */ | 79 error = proc_read_regs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ |
| 80 if (error == 0) 81 error = uiomove(kv, kl, uio); 82 if (error == 0 && uio->uio_rw == UIO_WRITE) { 83 if (p->p_stat != SSTOP) 84 error = EBUSY; 85 else | 80 if (error == 0) 81 error = uiomove(kv, kl, uio); 82 if (error == 0 && uio->uio_rw == UIO_WRITE) { 83 if (p->p_stat != SSTOP) 84 error = EBUSY; 85 else |
| 86 error = proc_write_regs(&p->p_thread, &r); /* XXXKSE */ | 86 error = proc_write_regs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ |
| 87 } 88 PRELE(p); 89 90 uio->uio_offset = 0; 91 return (error); 92} | 87 } 88 PRELE(p); 89 90 uio->uio_offset = 0; 91 return (error); 92} |