diff options
Diffstat (limited to 'sys/boot/i386/efi/elf32_freebsd.c')
-rw-r--r-- | sys/boot/i386/efi/elf32_freebsd.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/sys/boot/i386/efi/elf32_freebsd.c b/sys/boot/i386/efi/elf32_freebsd.c deleted file mode 100644 index f193735..0000000 --- a/sys/boot/i386/efi/elf32_freebsd.c +++ /dev/null @@ -1,87 +0,0 @@ -/*- - * Copyright (c) 1998 Michael Smith <msmith@freebsd.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/exec.h> -#include <sys/linker.h> -#include <string.h> -#include <machine/bootinfo.h> -#include <machine/elf.h> -#include <stand.h> - -#include "bootstrap.h" -#include "../libi386/libi386.h" -#include "../btx/lib/btxv86.h" - -extern void __exec(caddr_t addr, ...); - - -static int elf32_exec(struct preloaded_file *amp); -static int elf32_obj_exec(struct preloaded_file *amp); - -struct file_format i386_elf = { elf32_loadfile, elf32_exec }; -struct file_format i386_elf_obj = { elf32_obj_loadfile, elf32_obj_exec }; - -/* - * There is an ELF kernel and one or more ELF modules loaded. - * We wish to start executing the kernel image, so make such - * preparations as are required, and do so. - */ -static int -elf32_exec(struct preloaded_file *fp) -{ - struct file_metadata *md; - Elf_Ehdr *ehdr; - vm_offset_t entry, bootinfop, modulep, kernend; - int boothowto, err, bootdev; - - if ((md = file_findmetadata(fp, MODINFOMD_ELFHDR)) == NULL) - return(EFTYPE); - ehdr = (Elf_Ehdr *)&(md->md_data); - - err = bi_load(fp->f_args, &boothowto, &bootdev, &bootinfop, &modulep, &kernend); - if (err != 0) - return(err); - entry = ehdr->e_entry & 0xffffff; - - printf("Start @ 0x%lx ...\n", entry); - - ldr_enter(fp->f_name); - - dev_cleanup(); - __exec((void *)entry, boothowto, bootdev, 0, 0, 0, bootinfop, modulep, kernend); - - panic("exec returned"); -} - -static int -elf32_obj_exec(struct preloaded_file *fp) -{ - return (EFTYPE); -} |