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Diffstat (limited to 'mdk-stage1/insmod-modutils/include/module.h')
| -rw-r--r-- | mdk-stage1/insmod-modutils/include/module.h | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/mdk-stage1/insmod-modutils/include/module.h b/mdk-stage1/insmod-modutils/include/module.h deleted file mode 100644 index db49ab2b2..000000000 --- a/mdk-stage1/insmod-modutils/include/module.h +++ /dev/null @@ -1,210 +0,0 @@ -/* Definitions for the Linux module syscall interface. - Copyright 1996, 1997 Linux International. - - Contributed by Richard Henderson <rth@tamu.edu> - - This file is part of the Linux modutils. - - 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 program 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 - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -#ifndef MODUTILS_MODULE_H -#define MODUTILS_MODULE_H 1 - -#ident "$Id$" - -/* This file contains the structures used by the 2.0 and 2.1 kernels. - We do not use the kernel headers directly because we do not wish - to be dependant on a particular kernel version to compile insmod. */ - - -/*======================================================================*/ -/* The structures used by Linux 2.0. */ - -/* The symbol format used by get_kernel_syms(2). */ -struct old_kernel_sym -{ - unsigned long value; - char name[60]; -}; - -struct old_module_ref -{ - unsigned long module; /* kernel addresses */ - unsigned long next; -}; - -struct old_module_symbol -{ - unsigned long addr; - unsigned long name; -}; - -struct old_symbol_table -{ - int size; /* total, including string table!!! */ - int n_symbols; - int n_refs; - struct old_module_symbol symbol[0]; /* actual size defined by n_symbols */ - struct old_module_ref ref[0]; /* actual size defined by n_refs */ -}; - -struct old_mod_routines -{ - unsigned long init; - unsigned long cleanup; -}; - -struct old_module -{ - unsigned long next; - unsigned long ref; /* the list of modules that refer to me */ - unsigned long symtab; - unsigned long name; - int size; /* size of module in pages */ - unsigned long addr; /* address of module */ - int state; - unsigned long cleanup; /* cleanup routine */ -}; - -/* Sent to init_module(2) or'ed into the code size parameter. */ -#define OLD_MOD_AUTOCLEAN 0x40000000 /* big enough, but no sign problems... */ - -int get_kernel_syms(struct old_kernel_sym *); -int old_sys_init_module(const char *name, char *code, unsigned codesize, - struct old_mod_routines *, struct old_symbol_table *); - -/*======================================================================*/ -/* For sizeof() which are related to the module platform and not to the - environment isnmod is running in, use sizeof_xx instead of sizeof(xx). */ - -#define tgt_sizeof_char sizeof(char) -#define tgt_sizeof_short sizeof(short) -#define tgt_sizeof_int sizeof(int) -#define tgt_sizeof_long sizeof(long) -#define tgt_sizeof_char_p sizeof(char *) -#define tgt_sizeof_void_p sizeof(void *) -#define tgt_long long -#define tgt_long_fmt "l" - -/* This assumes that long long on a 32 bit system is equivalent to long on the - * equivalent 64 bit system. Also that void and char pointers are 8 bytes on - * all 64 bit systems. Add per system tweaks if it ever becomes necessary. - */ -#if defined(COMMON_3264) && defined(ONLY_64) -#undef tgt_long -#undef tgt_long_fmt -#undef tgt_sizeof_long -#undef tgt_sizeof_char_p -#undef tgt_sizeof_void_p -#define tgt_long long long -#define tgt_long_fmt "ll" -#define tgt_sizeof_long 8 -#define tgt_sizeof_char_p 8 -#define tgt_sizeof_void_p 8 -#endif - -/*======================================================================*/ -/* The structures used in Linux 2.1 onwards. */ - -/* Note: module_symbol does not use tgt_long intentionally */ -struct module_symbol -{ - unsigned long value; - unsigned long name; -}; - -struct module_ref -{ - unsigned tgt_long dep; /* kernel addresses */ - unsigned tgt_long ref; - unsigned tgt_long next_ref; -}; - -struct module -{ - unsigned tgt_long size_of_struct; /* == sizeof(module) */ - unsigned tgt_long next; - unsigned tgt_long name; - unsigned tgt_long size; - - tgt_long usecount; - unsigned tgt_long flags; /* AUTOCLEAN et al */ - - unsigned nsyms; - unsigned ndeps; - - unsigned tgt_long syms; - unsigned tgt_long deps; - unsigned tgt_long refs; - unsigned tgt_long init; - unsigned tgt_long cleanup; - unsigned tgt_long ex_table_start; - unsigned tgt_long ex_table_end; -#ifdef __alpha__ - unsigned tgt_long gp; -#endif - /* Everything after here is extension. */ - unsigned tgt_long read_start; /* Read data from existing module */ - unsigned tgt_long read_end; - unsigned tgt_long can_unload; - unsigned tgt_long runsize; - unsigned tgt_long kallsyms_start; - unsigned tgt_long kallsyms_end; - unsigned tgt_long archdata_start; - unsigned tgt_long archdata_end; - unsigned tgt_long kernel_data; -}; - -struct module_info -{ - unsigned long addr; - unsigned long size; - unsigned long flags; - long usecount; -}; - -/* Bits of module.flags. */ -#define NEW_MOD_RUNNING 1 -#define NEW_MOD_DELETED 2 -#define NEW_MOD_AUTOCLEAN 4 -#define NEW_MOD_VISITED 8 -#define NEW_MOD_USED_ONCE 16 -#define NEW_MOD_INITIALIZING 64 - -int sys_init_module(const char *name, const struct module *); -int query_module(const char *name, int which, void *buf, size_t bufsize, - size_t *ret); - -/* Values for query_module's which. */ - -#define QM_MODULES 1 -#define QM_DEPS 2 -#define QM_REFS 3 -#define QM_SYMBOLS 4 -#define QM_INFO 5 - -/*======================================================================*/ -/* The system calls unchanged between 2.0 and 2.1. */ - -unsigned long create_module(const char *, size_t); -int delete_module(const char *); - -/* In safe mode the last parameter is forced to be a module name and meta - * expansion is not allowed on that name. - */ -extern unsigned int safemode; - -#endif /* module.h */ |