diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/boot/elf_util.c')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/boot/elf_util.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/boot/elf_util.c b/ANDROID_3.4.5/arch/powerpc/boot/elf_util.c deleted file mode 100644 index 1567a0c0..00000000 --- a/ANDROID_3.4.5/arch/powerpc/boot/elf_util.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) Paul Mackerras 1997. - * - * Updates for PPC64 by Todd Inglett, Dave Engebretsen & Peter Bergner. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#include <stdarg.h> -#include <stddef.h> -#include "elf.h" -#include "page.h" -#include "string.h" -#include "stdio.h" - -int parse_elf64(void *hdr, struct elf_info *info) -{ - Elf64_Ehdr *elf64 = hdr; - Elf64_Phdr *elf64ph; - unsigned int i; - - if (!(elf64->e_ident[EI_MAG0] == ELFMAG0 && - elf64->e_ident[EI_MAG1] == ELFMAG1 && - elf64->e_ident[EI_MAG2] == ELFMAG2 && - elf64->e_ident[EI_MAG3] == ELFMAG3 && - elf64->e_ident[EI_CLASS] == ELFCLASS64 && - elf64->e_ident[EI_DATA] == ELFDATA2MSB && - (elf64->e_type == ET_EXEC || - elf64->e_type == ET_DYN) && - elf64->e_machine == EM_PPC64)) - return 0; - - elf64ph = (Elf64_Phdr *)((unsigned long)elf64 + - (unsigned long)elf64->e_phoff); - for (i = 0; i < (unsigned int)elf64->e_phnum; i++, elf64ph++) - if (elf64ph->p_type == PT_LOAD) - break; - if (i >= (unsigned int)elf64->e_phnum) - return 0; - - info->loadsize = (unsigned long)elf64ph->p_filesz; - info->memsize = (unsigned long)elf64ph->p_memsz; - info->elfoffset = (unsigned long)elf64ph->p_offset; - - return 1; -} - -int parse_elf32(void *hdr, struct elf_info *info) -{ - Elf32_Ehdr *elf32 = hdr; - Elf32_Phdr *elf32ph; - unsigned int i; - - if (!(elf32->e_ident[EI_MAG0] == ELFMAG0 && - elf32->e_ident[EI_MAG1] == ELFMAG1 && - elf32->e_ident[EI_MAG2] == ELFMAG2 && - elf32->e_ident[EI_MAG3] == ELFMAG3 && - elf32->e_ident[EI_CLASS] == ELFCLASS32 && - elf32->e_ident[EI_DATA] == ELFDATA2MSB && - (elf32->e_type == ET_EXEC || - elf32->e_type == ET_DYN) && - elf32->e_machine == EM_PPC)) - return 0; - - elf32ph = (Elf32_Phdr *) ((unsigned long)elf32 + elf32->e_phoff); - for (i = 0; i < elf32->e_phnum; i++, elf32ph++) - if (elf32ph->p_type == PT_LOAD) - break; - if (i >= elf32->e_phnum) - return 0; - - info->loadsize = elf32ph->p_filesz; - info->memsize = elf32ph->p_memsz; - info->elfoffset = elf32ph->p_offset; - return 1; -} |