75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
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/*
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preloader 0.30 - A tool which allows to change the default boot up sequence on the Wii console
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Copyright (C) 2008-2009 crediar
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#define EI_NIDENT 16
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typedef struct {
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unsigned char e_ident[EI_NIDENT];
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unsigned short e_type;
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unsigned short e_machine;
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unsigned int e_version;
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unsigned int e_entry;
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unsigned int e_phoff;
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unsigned int e_shoff;
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unsigned int e_flags;
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unsigned short e_ehsize;
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unsigned short e_phentsize;
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unsigned short e_phnum;
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unsigned short e_shentsize;
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unsigned short e_shnum;
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unsigned short e_shstrndx;
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} __attribute__((packed)) Elf32_Ehdr;
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typedef struct {
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unsigned int sh_name;
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unsigned int sh_type;
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unsigned int sh_flags;
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unsigned int sh_addr;
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unsigned int sh_offset;
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unsigned int sh_size;
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unsigned int sh_link;
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unsigned int sh_info;
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unsigned int sh_addralign;
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unsigned int sh_entsize;
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} __attribute__((packed)) Elf32_Shdr;
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typedef struct {
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unsigned int p_type;
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unsigned int p_offset;
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unsigned int p_vaddr;
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unsigned int p_paddr;
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unsigned int p_filesz;
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unsigned int p_memsz;
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unsigned int p_flags;
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unsigned int p_align;
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} __attribute__((packed)) Elf32_Phdr;
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#define EI_MAG0 0
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#define EI_MAG1 1
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#define EI_MAG2 2
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#define EI_MAG3 3
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#define EI_CLASS 4
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#define EI_DATA 5
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#define EI_VERSION 6
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#define EI_PAD 7
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#define EI_NIDENT 16 //size of ident
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