| imgact_linux.c (12130) | imgact_linux.c (12458) |
|---|---|
| 1/*- 2 * Copyright (c) 1994-1995 S�ren Schmidt 3 * All rights reserved. 4 * 5 * Based heavily on /sys/kern/imgact_aout.c which is: 6 * Copyright (c) 1993, David Greenman 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 * | 1/*- 2 * Copyright (c) 1994-1995 S�ren Schmidt 3 * All rights reserved. 4 * 5 * Based heavily on /sys/kern/imgact_aout.c which is: 6 * Copyright (c) 1993, David Greenman 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 * |
| 31 * $Id: imgact_linux.c,v 1.2 1995/08/24 10:32:27 davidg Exp $ | 31 * $Id: imgact_linux.c,v 1.3 1995/11/06 12:52:23 davidg Exp $ |
| 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/resourcevar.h> 37#include <sys/exec.h> 38#include <sys/mman.h> 39#include <sys/imgact.h> 40#include <sys/imgact_aout.h> 41#include <sys/kernel.h> 42#include <sys/sysent.h> 43 44#include <vm/vm.h> 45#include <vm/vm_kern.h> 46 | 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/resourcevar.h> 37#include <sys/exec.h> 38#include <sys/mman.h> 39#include <sys/imgact.h> 40#include <sys/imgact_aout.h> 41#include <sys/kernel.h> 42#include <sys/sysent.h> 43 44#include <vm/vm.h> 45#include <vm/vm_kern.h> 46 |
| 47#include <i386/linux/sysproto.h> 48 49extern int exec_linux_imgact __P((struct image_params *iparams)); 50 |
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| 47int 48exec_linux_imgact(imgp) 49 struct image_params *imgp; 50{ 51 struct exec *a_out = (struct exec *) imgp->image_header; 52 struct vmspace *vmspace = imgp->proc->p_vmspace; 53 unsigned long vmaddr, virtual_offset, file_offset; 54 unsigned long buffer, bss_size; 55 int error; | 51int 52exec_linux_imgact(imgp) 53 struct image_params *imgp; 54{ 55 struct exec *a_out = (struct exec *) imgp->image_header; 56 struct vmspace *vmspace = imgp->proc->p_vmspace; 57 unsigned long vmaddr, virtual_offset, file_offset; 58 unsigned long buffer, bss_size; 59 int error; |
| 56 extern struct sysentvec linux_sysvec; | |
| 57 58 if (((a_out->a_magic >> 16) & 0xff) != 0x64) 59 return -1; 60 61 /* 62 * Set file/virtual offset based on a.out variant. 63 */ 64 switch ((int)(a_out->a_magic & 0xffff)) { --- 173 unchanged lines hidden --- | 60 61 if (((a_out->a_magic >> 16) & 0xff) != 0x64) 62 return -1; 63 64 /* 65 * Set file/virtual offset based on a.out variant. 66 */ 67 switch ((int)(a_out->a_magic & 0xffff)) { --- 173 unchanged lines hidden --- |