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Date: Mon, 4 Aug 2008 00:38:16 -0600 (MDT) From: jmerkey@...fmountaingroup.com To: linux-kernel@...r.kernel.org Subject: [PATCH 2.6.27-rc1 17/25] mdb: Merkey's Kernel Debugger 2.6.27-rc1 Netware style debugger for Linux written by Jeffrey Vernon Merkey --- a/debug/mdb-os.h 1969-12-31 17:00:00.000000000 -0700 +++ b/debug/mdb-os.h 2008-08-03 16:15:00.000000000 -0600 @@ -0,0 +1,109 @@ + + +/*************************************************************************** +* +* Copyright (c) 2008 Jeff V. Merkey All Rights Reserved. +* 1058 East 50 South +* Lindon, Utah 84042 +* jmerkey@...fmountaingroup.com +* +* 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, version 3. +* +* 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 are free to modify and re-distribute this program in accordance +* with the terms specified in the GNU Public License. The copyright +* contained in this code is required to be present in any derivative +* works and you are required to provide the source code for this +* program as part of any commercial or non-commercial distribution. +* You are required to respect the rights of the Copyright holders +* named within this code. +* +* jmerkey@...fmountaingroup.com is the official maintainer of +* this code. You are encouraged to report any bugs, problems, fixes, +* suggestions, and comments about this software. +* +* AUTHOR : Jeff V. Merkey +* FILE : MDB-OS.H +* DESCRIP : Merkey's NetWare Debugger +* DATE : April 8, 2008 +* +***************************************************************************/ + +#ifndef _MDB_OS_H +#define _MDB_OS_H + +#define MAX_SYMBOL_LEN KSYM_NAME_LEN+1 + +extern atomic_t inmdb; +extern BYTE *mdb_oops; +extern BYTE *last_mdb_oops; +extern BYTE symbuf[MAX_PROCESSORS][MAX_SYMBOL_LEN]; +extern BYTE modbuf[MAX_PROCESSORS][MAX_SYMBOL_LEN]; +extern BYTE workbuf[MAX_PROCESSORS][MAX_SYMBOL_LEN]; + +extern int mdb_kallsyms(char *str, int (*print)(char *s, ...)); +extern int mdb_modules(char *str, int (*print)(char *s, ...)); +extern int mdb_getkey(void); +extern int mdb_getlword(unsigned long *word, unsigned long addr, size_t size); +extern int mdb_putword(unsigned long addr, unsigned long word, size_t size); +extern unsigned long mdb_getword(unsigned long addr, size_t size); +extern int mdb_verify_rw(void *addr, size_t size); +extern ULONG ValidateAddress(ULONG addr, ULONG length); +extern int DisplayClosestSymbol(ULONG address); +extern void DumpOSSymbolTableMatch(BYTE *symbol); +extern void DumpOSSymbolTable(void); +extern ULONG GetValueFromSymbol(BYTE *symbol); +extern BYTE *GetModuleInfoFromSymbolValue(ULONG value, BYTE *buf, ULONG len); +extern BYTE *GetSymbolFromValue(ULONG value, BYTE *buf, ULONG len); +extern BYTE *GetSymbolFromValueWithOffset(ULONG value, ULONG *sym_offset, + BYTE *buf, ULONG len); +extern BYTE *GetSymbolFromValueOffsetModule(ULONG value, ULONG *sym_offset, + BYTE **module, BYTE *buf, ULONG len); +extern ULONG get_processor_id(void); +extern ULONG get_physical_processor(void); +extern ULONG fpu_present(void); +extern ULONG cpu_mttr_on(void); +extern BYTE *UpcaseString(BYTE *s); +extern void ClearScreen(void); +extern WORD ReadFS(void); +extern WORD ReadGS(void); +extern ULONG ReadDR(ULONG regnum); +extern void WriteDR(int regnum, ULONG contents); +extern ULONG ReadCR(int regnum); +extern void WriteCR(int regnum, ULONG contents); +extern ULONG ReadTR(void); +extern ULONG ReadLDTR(void); +extern void ReadGDTR(ULONG *v); +extern void ReadIDTR(ULONG *v); +extern void save_npx(NUMERIC_FRAME *v); +extern void load_npx(NUMERIC_FRAME *v); +extern ULONG ReadDR0(void); +extern ULONG ReadDR1(void); +extern ULONG ReadDR2(void); +extern ULONG ReadDR3(void); +extern ULONG ReadDR6(void); +extern ULONG ReadDR7(void); +extern void WriteDR0(ULONG v); +extern void WriteDR1(ULONG v); +extern void WriteDR2(ULONG v); +extern void WriteDR3(ULONG v); +extern void WriteDR6(ULONG v); +extern void WriteDR7(ULONG v); +extern ULONG ReadCR0(void); +extern ULONG ReadCR2(void); +extern ULONG ReadCR3(void); +extern ULONG ReadCR4(void); +extern void WriteCR0(ULONG v); +extern void WriteCR2(ULONG v); +extern void WriteCR3(ULONG v); +extern void WriteCR4(ULONG v); +extern void ReadMSR(ULONG r, ULONG *v1, ULONG *v2); +extern void WriteMSR(ULONG r, ULONG *v1, ULONG *v2); +#endif + By making a contribution to this project, I certify that the contribution was created in whole or in part by me and I have the right to submit it under the open source license indicated in the file. Jeffrey Vernon Merkey -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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