| trap.c (227290) | trap.c (227399) |
|---|---|
| 1/*- 2 * Copyright (C) 1994, David Greenman 3 * Copyright (c) 1990, 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 * the University of Utah, and William Jolitz. 8 * --- 24 unchanged lines hidden (view full) --- 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: @(#)trap.c 7.4 (Berkeley) 5/13/91 38 */ 39 40#include <sys/cdefs.h> | 1/*- 2 * Copyright (C) 1994, David Greenman 3 * Copyright (c) 1990, 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 * the University of Utah, and William Jolitz. 8 * --- 24 unchanged lines hidden (view full) --- 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: @(#)trap.c 7.4 (Berkeley) 5/13/91 38 */ 39 40#include <sys/cdefs.h> |
| 41__FBSDID("$FreeBSD: head/sys/amd64/amd64/trap.c 227290 2011-11-07 01:53:25Z rstone $"); | 41__FBSDID("$FreeBSD: head/sys/amd64/amd64/trap.c 227399 2011-11-09 18:25:50Z kib $"); |
| 42 43/* 44 * AMD64 Trap and System call handling 45 */ 46 47#include "opt_clock.h" 48#include "opt_cpu.h" 49#include "opt_hwpmc_hooks.h" --- 845 unchanged lines hidden (view full) --- 895 } 896 897 return (error); 898} 899 900#include "../../kern/subr_syscall.c" 901 902/* | 42 43/* 44 * AMD64 Trap and System call handling 45 */ 46 47#include "opt_clock.h" 48#include "opt_cpu.h" 49#include "opt_hwpmc_hooks.h" --- 845 unchanged lines hidden (view full) --- 895 } 896 897 return (error); 898} 899 900#include "../../kern/subr_syscall.c" 901 902/* |
| 903 * syscall - system call request C handler 904 * 905 * A system call is essentially treated as a trap. | 903 * System call handler for native binaries. The trap frame is already 904 * set up by the assembler trampoline and a pointer to it is saved in 905 * td_frame. |
| 906 */ 907void 908amd64_syscall(struct thread *td, int traced) 909{ 910 struct syscall_args sa; 911 int error; 912 ksiginfo_t ksi; 913 --- 29 unchanged lines hidden --- | 906 */ 907void 908amd64_syscall(struct thread *td, int traced) 909{ 910 struct syscall_args sa; 911 int error; 912 ksiginfo_t ksi; 913 --- 29 unchanged lines hidden --- |