diff options
Diffstat (limited to 'sys/boot/alpha/libalpha/elf_freebsd.c')
| -rw-r--r-- | sys/boot/alpha/libalpha/elf_freebsd.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/sys/boot/alpha/libalpha/elf_freebsd.c b/sys/boot/alpha/libalpha/elf_freebsd.c deleted file mode 100644 index bc5ce6a..0000000 --- a/sys/boot/alpha/libalpha/elf_freebsd.c +++ /dev/null @@ -1,157 +0,0 @@ -/* $NetBSD: loadfile.c,v 1.10 1998/06/25 06:45:46 ross Exp $ */ - -/*- - * Copyright (c) 1997 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, - * NASA Ames Research Center. - * - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. - */ -/* - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Ralph Campbell. - * - * 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. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. - * - * @(#)boot.c 8.1 (Berkeley) 6/10/93 - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <stand.h> -#include <string.h> - -#include <sys/param.h> -#include <sys/linker.h> -#include <machine/elf.h> -#include <machine/prom.h> -#include <machine/rpb.h> -#include <machine/bootinfo.h> - -#include "bootstrap.h" - -#define _KERNEL - -static int elf64_exec(struct preloaded_file *afp); -int bi_load(struct bootinfo_v1 *, vm_offset_t *, - struct preloaded_file *); - -struct file_format alpha_elf = { elf64_loadfile, elf64_exec }; - -vm_offset_t ffp_save, ptbr_save; - -static int -elf64_exec(struct preloaded_file *fp) -{ - static struct bootinfo_v1 bootinfo_v1; - struct file_metadata *md; - Elf_Ehdr *hdr; - int err; - int flen; - - if ((md = file_findmetadata(fp, MODINFOMD_ELFHDR)) == NULL) - return(EFTYPE); /* XXX actually EFUCKUP */ - hdr = (Elf_Ehdr *)&(md->md_data); - - /* XXX ffp_save does not appear to be used in the kernel.. */ - bzero(&bootinfo_v1, sizeof(bootinfo_v1)); - err = bi_load(&bootinfo_v1, &ffp_save, fp); - if (err) - return(err); - - /* - * Fill in rest of bootinfo for the kernel. - */ - flen = prom_getenv(PROM_E_BOOTED_OSFLAGS, bootinfo_v1.boot_flags, - sizeof(bootinfo_v1.boot_flags)); - bootinfo_v1.hwrpb = (void *)HWRPB_ADDR; - bootinfo_v1.hwrpbsize = ((struct rpb *)HWRPB_ADDR)->rpb_size; - bootinfo_v1.cngetc = NULL; - bootinfo_v1.cnputc = NULL; - bootinfo_v1.cnpollc = NULL; - - /* - * Append the boot command flags. - */ - if (fp->f_args != NULL && *fp->f_args != '\0') { - const char *p = fp->f_args; - - do { - if (*p == '-') { - while (*++p != ' ' && *p != '\0') - if (flen < sizeof(bootinfo_v1.boot_flags) - 1) - bootinfo_v1.boot_flags[flen++] = *p; - } else - while (*p != ' ' && *p != '\0') - p++; - while (*p == ' ') - p++; - } while (*p != '\0'); - bootinfo_v1.boot_flags[flen] = '\0'; - } - - printf("Entering %s at 0x%lx...\n", fp->f_name, hdr->e_entry); - closeall(); - dev_cleanup(); - alpha_pal_imb(); - (*(void (*)())hdr->e_entry)(ffp_save, ptbr_save, - BOOTINFO_MAGIC, &bootinfo_v1, 1, 0); -} - - - |
