From c025bfc086a5d30e71f269c182d3de6f127340c3 Mon Sep 17 00:00:00 2001 From: Maurus Cuelenaere Date: Wed, 16 Jul 2008 17:37:37 +0000 Subject: Fix for OS X compilation git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18073 a1c6a512-1295-4272-9138-f99709370657 --- tools/creative.c | 4 ++ tools/mac-elf.h | 111 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 115 insertions(+) create mode 100644 tools/mac-elf.h diff --git a/tools/creative.c b/tools/creative.c index 2d60fdd94c..43fdbbc917 100644 --- a/tools/creative.c +++ b/tools/creative.c @@ -23,7 +23,11 @@ #include #include #include +#if !defined(__APPLE__) #include +#else +#include "mac-elf.h" /* Mac OS X doesn't distribuate elf.h... */ +#endif #include "creative.h" #include "hmac-sha1.h" diff --git a/tools/mac-elf.h b/tools/mac-elf.h new file mode 100644 index 0000000000..18ee15459a --- /dev/null +++ b/tools/mac-elf.h @@ -0,0 +1,111 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Shamelessly taken from elf.h (copyright header below) + * + * 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. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + + /* This file defines standard ELF types, structures, and macros. + Copyright (C) 1995-2003,2004,2005,2006,2007 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _MAC_ELF_H +#define _MAC_ELF_H + +#include + +/* Type for a 16-bit quantity. */ +typedef uint16_t Elf32_Half; + +/* Types for signed and unsigned 32-bit quantities. */ +typedef uint32_t Elf32_Word; +typedef int32_t Elf32_Sword; + +/* Types for signed and unsigned 64-bit quantities. */ +typedef uint64_t Elf32_Xword; +typedef int64_t Elf32_Sxword; + +/* Type of addresses. */ +typedef uint32_t Elf32_Addr; + +/* Type of file offsets. */ +typedef uint32_t Elf32_Off; + +/* Type for section indices, which are 16-bit quantities. */ +typedef uint16_t Elf32_Section; + +#define EI_NIDENT (16) + +typedef struct +{ + unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ + Elf32_Half e_type; /* Object file type */ + Elf32_Half e_machine; /* Architecture */ + Elf32_Word e_version; /* Object file version */ + Elf32_Addr e_entry; /* Entry point virtual address */ + Elf32_Off e_phoff; /* Program header table file offset */ + Elf32_Off e_shoff; /* Section header table file offset */ + Elf32_Word e_flags; /* Processor-specific flags */ + Elf32_Half e_ehsize; /* ELF header size in bytes */ + Elf32_Half e_phentsize; /* Program header table entry size */ + Elf32_Half e_phnum; /* Program header table entry count */ + Elf32_Half e_shentsize; /* Section header table entry size */ + Elf32_Half e_shnum; /* Section header table entry count */ + Elf32_Half e_shstrndx; /* Section header string table index */ +} Elf32_Ehdr; + +typedef struct +{ + Elf32_Word sh_name; /* Section name (string tbl index) */ + Elf32_Word sh_type; /* Section type */ + Elf32_Word sh_flags; /* Section flags */ + Elf32_Addr sh_addr; /* Section virtual addr at execution */ + Elf32_Off sh_offset; /* Section file offset */ + Elf32_Word sh_size; /* Section size in bytes */ + Elf32_Word sh_link; /* Link to another section */ + Elf32_Word sh_info; /* Additional section information */ + Elf32_Word sh_addralign; /* Section alignment */ + Elf32_Word sh_entsize; /* Entry size if section holds table */ +} Elf32_Shdr; + +#define ELFMAG0 0x7f /* Magic number byte 0 */ +#define ELFMAG1 'E' /* Magic number byte 1 */ +#define ELFMAG2 'L' /* Magic number byte 2 */ +#define ELFMAG3 'F' /* Magic number byte 3 */ + +#define SHF_WRITE (1 << 0) /* Writable */ +#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ +#define SHF_EXECINSTR (1 << 2) /* Executable */ + +#define SHT_NOBITS 8 /* Program space with no data (bss) */ + +#endif /* _MAC_ELF_H */ -- cgit v1.2.3