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Differences between /sos/binfmt_elf32.h (Article 9) and /sos/binfmt_elf32.h (Article 9.5)


001 /* Copyright (C) 2005 David Decotigny             001 /* Copyright (C) 2005 David Decotigny
002                                                   002 
003    This program is free software; you can redi    003    This program is free software; you can redistribute it and/or
004    modify it under the terms of the GNU Genera    004    modify it under the terms of the GNU General Public License
005    as published by the Free Software Foundatio    005    as published by the Free Software Foundation; either version 2
006    of the License, or (at your option) any lat    006    of the License, or (at your option) any later version.
007                                                   007    
008    This program is distributed in the hope tha    008    This program is distributed in the hope that it will be useful,
009    but WITHOUT ANY WARRANTY; without even the     009    but WITHOUT ANY WARRANTY; without even the implied warranty of
010    MERCHANTABILITY or FITNESS FOR A PARTICULAR    010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
011    GNU General Public License for more details    011    GNU General Public License for more details.
012                                                   012    
013    You should have received a copy of the GNU     013    You should have received a copy of the GNU General Public License
014    along with this program; if not, write to t    014    along with this program; if not, write to the Free Software
015    Foundation, Inc., 59 Temple Place - Suite 3    015    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
016    USA.                                           016    USA. 
017 */                                                017 */
018 #ifndef _SOS_BINFMT_ELF32_H_                      018 #ifndef _SOS_BINFMT_ELF32_H_
019 #define _SOS_BINFMT_ELF32_H_                      019 #define _SOS_BINFMT_ELF32_H_
020                                                   020 
021 /**                                               021 /**
022  * @file binfmt_elf32.h                           022  * @file binfmt_elf32.h
023  *                                                023  *
024  * Userspace mapper to load ELF32 programs. Fo    024  * Userspace mapper to load ELF32 programs. For the 7.x articles, the
025  * user programs are resident inside the kerne    025  * user programs are resident inside the kernel image, so that loading
026  * them in userspace consists in remapping the    026  * them in userspace consists in remapping them in userspace.
027  */                                               027  */
028                                                   028 
029 #include <sos/umem_vmm.h>                         029 #include <sos/umem_vmm.h>
030                                                   030 
031 /**                                               031 /**
032  * Map a user ELF32 program into user memory.     032  * Map a user ELF32 program into user memory.  Make sure the program
033  * is in a valid ELF format, map it into memor    033  * is in a valid ELF format, map it into memory, and return the
034  * address of its entry point (ie _start funct    034  * address of its entry point (ie _start function)
035  *                                                035  *
036  * @return 0 when the program is not a valid E    036  * @return 0 when the program is not a valid ELF. Return the start
037  * address of the program otherwise               037  * address of the program otherwise
038  */                                               038  */
039 sos_uaddr_t sos_binfmt_elf32_map(struct sos_um    039 sos_uaddr_t sos_binfmt_elf32_map(struct sos_umem_vmm_as * dest_as,
040                                  const char *     040                                  const char * progname);
041                                                   041 
042 #endif /* _SOS_BINFMT_ELF32_H_ */                 042 #endif /* _SOS_BINFMT_ELF32_H_ */
                                                      

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