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/*** amli.c - AML Debugger functions
* * This module contains all the debug functions. * * Copyright (c) 1996,2001 Microsoft Corporation * Author: Michael Tsang (MikeTs) * Created 08/14/96 * * MODIFICATION HISTORY * hanumany 5/10/01 Ported to handle 64bit debugging. * */
#include "precomp.h"
#include "amlikd.h"
/*** Macros
*/
#define ReadAtAddress(A,V,S) { ULONG _r; \
if (!ReadMemory((A), &(V), (S), &_r ) || (_r < (S))) { \ dprintf("Can't Read Memory at %08p\n", (A)); \ rc = DBGERR_CMD_FAILED; \ } \}
#define WriteAtAddress(A,V,S) { ULONG _r; \
if (!WriteMemory( (A), &(V), (S), &_r ) || (_r < (S))) {\ dprintf("Can't Write Memory at %p\n", (A)); \ rc = DBGERR_CMD_FAILED; \ } \}
/*** Local data
*/
char gcszTokenSeps[] = " \t\n";ULONG dwfDebuggerON = 0, dwfDebuggerOFF = 0;ULONG dwfAMLIInitON = 0, dwfAMLIInitOFF = 0;ULONG dwCmdArg = 0;
CMDARG ArgsHelp[] ={ NULL, AT_ACTION, 0, NULL, 0, AMLIDbgHelp, NULL, AT_END, 0, NULL, 0, NULL};
CMDARG ArgsDNS[] ={ "s", AT_ENABLE, 0, &dwCmdArg, DNSF_RECURSE, NULL, NULL, AT_ACTION, 0, NULL, 0, AMLIDbgDNS, NULL, AT_END, 0, NULL, 0, NULL};
CMDARG ArgsFind[] ={ NULL, AT_ACTION, 0, NULL, 0, AMLIDbgFind, NULL, AT_END, 0, NULL, 0, NULL};
DBGCMD DbgCmds[] ={ "?", 0, ArgsHelp, AMLIDbgHelp, "debugger", 0, NULL, AMLIDbgDebugger, "dns", 0, ArgsDNS, AMLIDbgDNS, "find", 0, ArgsFind, AMLIDbgFind, NULL, 0, NULL, NULL};
PSZ pszSwitchChars = "-/";PSZ pszOptionSeps = "=:";
ASLTERM TermTable[] ={ "DefinitionBlock", CD, 0, OP_NONE, NULL, NULL, OL|CL|LL|AF|AV, "Include", CD, 0, OP_NONE, NULL, NULL, AF, "External", CD, 0, OP_NONE, NULL, "uX", AF,
// Short Objects
"Zero", CN, 0, OP_ZERO, NULL, NULL, 0, "One", CN, 0, OP_ONE, NULL, NULL, 0, "Ones", CN, 0, OP_ONES, NULL, NULL, 0, "Revision", CN, 0, OP_REVISION, NULL, NULL, 0, "Arg0", SN, 0, OP_ARG0, NULL, NULL, 0, "Arg1", SN, 0, OP_ARG1, NULL, NULL, 0, "Arg2", SN, 0, OP_ARG2, NULL, NULL, 0, "Arg3", SN, 0, OP_ARG3, NULL, NULL, 0, "Arg4", SN, 0, OP_ARG4, NULL, NULL, 0, "Arg5", SN, 0, OP_ARG5, NULL, NULL, 0, "Arg6", SN, 0, OP_ARG6, NULL, NULL, 0, "Local0", SN, 0, OP_LOCAL0, NULL, NULL, 0, "Local1", SN, 0, OP_LOCAL1, NULL, NULL, 0, "Local2", SN, 0, OP_LOCAL2, NULL, NULL, 0, "Local3", SN, 0, OP_LOCAL3, NULL, NULL, 0, "Local4", SN, 0, OP_LOCAL4, NULL, NULL, 0, "Local5", SN, 0, OP_LOCAL5, NULL, NULL, 0, "Local6", SN, 0, OP_LOCAL6, NULL, NULL, 0, "Local7", SN, 0, OP_LOCAL7, NULL, NULL, 0, "Debug", SN, 0, OP_DEBUG, NULL, NULL, 0,
// Named Terms
"Alias", NS, 0, OP_ALIAS, "NN", "Ua", 0, "Name", NS, 0, OP_NAME, "NO", "u", 0, "Scope", NS, 0, OP_SCOPE, "N", "S", OL|LN|CC,
// Data Objects
"Buffer", DO, 0, OP_BUFFER, "C", "U", DL|LN, "Package", DO, 0, OP_PACKAGE, "B", NULL, PL|LN, "EISAID", DO, 0, OP_DWORD, NULL,NULL, AF,
// Argument Keywords
"AnyAcc", KW, AANY, OP_NONE, NULL, "A", 0, "ByteAcc", KW, AB, OP_NONE, NULL, "A", 0, "WordAcc", KW, AW, OP_NONE, NULL, "A", 0, "DWordAcc", KW, ADW, OP_NONE, NULL, "A", 0, "BlockAcc", KW, ABLK, OP_NONE, NULL, "A", 0, "SMBSendRecvAcc", KW, ASSR, OP_NONE, NULL, "A", 0, "SMBQuickAcc", KW, ASQ, OP_NONE, NULL, "A", 0,
"Lock", KW, LK, OP_NONE, NULL, "B", 0, "NoLock", KW, NOLK, OP_NONE, NULL, "B", 0,
"Preserve", KW, PSRV, OP_NONE, NULL, "C", 0, "WriteAsOnes", KW, WA1S, OP_NONE, NULL, "C", 0, "WriteAsZeros", KW, WA0S, OP_NONE, NULL, "C", 0,
"SystemMemory", KW, MEM, OP_NONE, NULL, "D", 0, "SystemIO", KW, IO, OP_NONE, NULL, "D", 0, "PCI_Config", KW, CFG, OP_NONE, NULL, "D", 0, "EmbeddedControl", KW, EC, OP_NONE, NULL, "D", 0, "SMBus", KW, SMB, OP_NONE, NULL, "D", 0,
"Serialized", KW, SER, OP_NONE, NULL, "E", 0, "NotSerialized", KW, NOSER,OP_NONE, NULL, "E", 0,
"MTR", KW, OMTR, OP_NONE, NULL, "F", 0, "MEQ", KW, OMEQ, OP_NONE, NULL, "F", 0, "MLE", KW, OMLE, OP_NONE, NULL, "F", 0, "MLT", KW, OMLT, OP_NONE, NULL, "F", 0, "MGE", KW, OMGE, OP_NONE, NULL, "F", 0, "MGT", KW, OMGT, OP_NONE, NULL, "F", 0,
"Edge", KW, _HE, OP_NONE, NULL, "G", 0, "Level", KW, _LL, OP_NONE, NULL, "G", 0,
"ActiveHigh", KW, _HE, OP_NONE, NULL, "H", 0, "ActiveLow", KW, _LL, OP_NONE, NULL, "H", 0,
"Shared", KW, _SHR, OP_NONE, NULL, "I", 0, "Exclusive", KW, _EXC, OP_NONE, NULL, "I", 0,
"Compatibility", KW, COMP, OP_NONE, NULL, "J", 0, "TypeA", KW, TYPA, OP_NONE, NULL, "J", 0, "TypeB", KW, TYPB, OP_NONE, NULL, "J", 0, "TypeF", KW, TYPF, OP_NONE, NULL, "J", 0,
"BusMaster", KW, BM, OP_NONE, NULL, "K", 0, "NotBusMaster", KW, NOBM, OP_NONE, NULL, "K", 0,
"Transfer8", KW, X8, OP_NONE, NULL, "L", 0, "Transfer8_16", KW, X816, OP_NONE, NULL, "L", 0, "Transfer16", KW, X16, OP_NONE, NULL, "L", 0,
"Decode16", KW, DC16, OP_NONE, NULL, "M", 0, "Decode10", KW, DC10, OP_NONE, NULL, "M", 0,
"ReadWrite", KW, _RW, OP_NONE, NULL, "N", 0, "ReadOnly", KW, _ROM, OP_NONE, NULL, "N", 0,
"ResourceConsumer",KW, RCS, OP_NONE, NULL, "O", 0, "ResourceProducer",KW, RPD, OP_NONE, NULL, "O", 0,
"SubDecode", KW, BSD, OP_NONE, NULL, "P", 0, "PosDecode", KW, BPD, OP_NONE, NULL, "P", 0,
"MinFixed", KW, MIF, OP_NONE, NULL, "Q", 0, "MinNotFixed", KW, NMIF, OP_NONE, NULL, "Q", 0,
"MaxFixed", KW, MAF, OP_NONE, NULL, "R", 0, "MaxNotFixed", KW, NMAF, OP_NONE, NULL, "R", 0,
"Cacheable", KW, CACH, OP_NONE, NULL, "S", 0, "WriteCombining", KW, WRCB, OP_NONE, NULL, "S", 0, "Prefetchable", KW, PREF, OP_NONE, NULL, "S", 0, "NonCacheable", KW, NCAC, OP_NONE, NULL, "S", 0,
"ISAOnlyRanges", KW, ISA, OP_NONE, NULL, "T", 0, "NonISAOnlyRanges",KW, NISA, OP_NONE, NULL, "T", 0, "EntireRange", KW, ERNG, OP_NONE, NULL, "T", 0,
"ExtEdge", KW, ($HGH | $EDG), OP_NONE, NULL, "U", 0, "ExtLevel", KW, ($LOW | $LVL), OP_NONE, NULL, "U", 0,
"ExtActiveHigh", KW, ($HGH | $EDG), OP_NONE, NULL, "V", 0, "ExtActiveLow", KW, ($LOW | $LVL), OP_NONE, NULL, "V", 0,
"ExtShared", KW, $SHR, OP_NONE, NULL, "W", 0, "ExtExclusive", KW, $EXC, OP_NONE, NULL, "W", 0,
"UnknownObj", KW, UNK, OP_NONE, NULL, "X", 0, "IntObj", KW, INT, OP_NONE, NULL, "X", 0, "StrObj", KW, STR, OP_NONE, NULL, "X", 0, "BuffObj", KW, BUF, OP_NONE, NULL, "X", 0, "PkgObj", KW, PKG, OP_NONE, NULL, "X", 0, "FieldUnitObj", KW, FDU, OP_NONE, NULL, "X", 0, "DeviceObj", KW, DEV, OP_NONE, NULL, "X", 0, "EventObj", KW, EVT, OP_NONE, NULL, "X", 0, "MethodObj", KW, MET, OP_NONE, NULL, "X", 0, "MutexObj", KW, MUT, OP_NONE, NULL, "X", 0, "OpRegionObj", KW, OPR, OP_NONE, NULL, "X", 0, "PowerResObj", KW, PWR, OP_NONE, NULL, "X", 0, "ThermalZoneObj", KW, THM, OP_NONE, NULL, "X", 0, "BuffFieldObj", KW, BFD, OP_NONE, NULL, "X", 0, "DDBHandleObj", KW, DDB, OP_NONE, NULL, "X", 0,
// Field Macros
"Offset", FM, 0, OP_NONE, NULL, NULL, 0, "AccessAs", FM, 0, 0x01, NULL, "A" , AF,
// Named Object Creators
"BankField", NO, 0, OP_BANKFIELD, "NNCKkk","OFUABC", FL|FM|LN|AF, "CreateBitField", NO, 0, OP_BITFIELD, "CCN", "UUb", 0, "CreateByteField", NO, 0, OP_BYTEFIELD, "CCN", "UUb", 0, "CreateDWordField",NO, 0, OP_DWORDFIELD, "CCN", "UUb", 0, "CreateField", NO, 0, OP_CREATEFIELD,"CCCN", "UUUb", 0, "CreateWordField", NO, 0, OP_WORDFIELD, "CCN", "UUb", 0, "Device", NO, 0, OP_DEVICE, "N", "d", OL|LN|CC, "Event", NO, 0, OP_EVENT, "N", "e", 0, "Field", NO, 0, OP_FIELD, "NKkk", "OABC", FL|FM|LN|AF, "IndexField", NO, 0, OP_IDXFIELD, "NNKkk", "FFABC", FL|FM|LN|AF, "Method", NO, 0, OP_METHOD, "NKk", "m!E", CL|OL|LN|AF|CC|SK, "Mutex", NO, 0, OP_MUTEX, "NB", "x", 0, "OperationRegion", NO, 0, OP_OPREGION, "NKCC", "oDUU", AF, "PowerResource", NO, 0, OP_POWERRES, "NBW", "p", OL|LN|CC, "Processor", NO, 0, OP_PROCESSOR, "NBDB", "c", OL|LN|CC, "ThermalZone", NO, 0, OP_THERMALZONE,"N", "t", OL|LN|CC,
// Type 1 Opcode Terms
"Break", C1, 0, OP_BREAK, NULL, NULL, 0, "BreakPoint", C1, 0, OP_BREAKPOINT, NULL, NULL, 0, "Else", C1, 0, OP_ELSE, NULL, NULL, AF|CL|OL|LN, "Fatal", C1, 0, OP_FATAL, "BDC", " U",0, "If", C1, 0, OP_IF, "C", "U", CL|OL|LN, "Load", C1, 0, OP_LOAD, "NS", "UU", 0, "Noop", C1, 0, OP_NOP, NULL, NULL, 0, "Notify", C1, 0, OP_NOTIFY, "SC", "UU", 0, "Release", C1, 0, OP_RELEASE, "S", "X", 0, "Reset", C1, 0, OP_RESET, "S", "E", 0, "Return", C1, 0, OP_RETURN, "C", "U", 0, "Signal", C1, 0, OP_SIGNAL, "S", "E", 0, "Sleep", C1, 0, OP_SLEEP, "C", "U", 0, "Stall", C1, 0, OP_STALL, "C", "U", 0, "Unload", C1, 0, OP_UNLOAD, "S", "U", 0, "While", C1, 0, OP_WHILE, "C", "U", CL|OL|LN,
// Type 2 Opcode Terms
"Acquire", C2, 0, OP_ACQUIRE, "SW", "X", 0, "Add", C2, 0, OP_ADD, "CCS", "UUU",0, "And", C2, 0, OP_AND, "CCS", "UUU",0, "Concatenate", C2, 0, OP_CONCAT, "CCS", "UUU",0, "CondRefOf", C2, 0, OP_CONDREFOF, "SS", "UU", 0, "Decrement", C2, 0, OP_DECREMENT, "S", "U", 0, "DerefOf", C2, 0, OP_DEREFOF, "C", "U", 0, "Divide", C2, 0, OP_DIVIDE, "CCSS", "UUUU",0, "FindSetLeftBit", C2, 0, OP_FINDSETLBIT, "CS", "UU", 0, "FindSetRightBit", C2, 0, OP_FINDSETRBIT, "CS", "UU", 0, "FromBCD", C2, 0, OP_FROMBCD, "CS", "UU", 0, "Increment", C2, 0, OP_INCREMENT, "S", "U", 0, "Index", C2, 0, OP_INDEX, "CCS", "UUU",0, "LAnd", C2, 0, OP_LAND, "CC", "UU", 0, "LEqual", C2, 0, OP_LEQ, "CC", "UU", 0, "LGreater", C2, 0, OP_LG, "CC", "UU", 0, "LGreaterEqual", C2, 0, OP_LGEQ, "CC", "UU", 0, "LLess", C2, 0, OP_LL, "CC", "UU", 0, "LLessEqual", C2, 0, OP_LLEQ, "CC", "UU", 0, "LNot", C2, 0, OP_LNOT, "C", "U", 0, "LNotEqual", C2, 0, OP_LNOTEQ, "CC", "UU", 0, "LOr", C2, 0, OP_LOR, "CC", "UU", 0, "Match", C2, 0, OP_MATCH, "CKCKCC", "UFUFUU",AF, "Multiply", C2, 0, OP_MULTIPLY, "CCS", "UUU",0, "NAnd", C2, 0, OP_NAND, "CCS", "UUU",0, "NOr", C2, 0, OP_NOR, "CCS", "UUU",0, "Not", C2, 0, OP_NOT, "CS", "UU", 0, "ObjectType", C2, 0, OP_OBJTYPE, "S", "U", 0, "Or", C2, 0, OP_OR, "CCS", "UUU",0, "RefOf", C2, 0, OP_REFOF, "S", "U", 0, "ShiftLeft", C2, 0, OP_SHIFTL, "CCS", "UUU",0, "ShiftRight", C2, 0, OP_SHIFTR, "CCS", "UUU",0, "SizeOf", C2, 0, OP_SIZEOF, "S", "U", 0, "Store", C2, 0, OP_STORE, "CS", "UU", 0, "Subtract", C2, 0, OP_SUBTRACT, "CCS", "UUU",0, "ToBCD", C2, 0, OP_TOBCD, "CS", "UU", 0, "Wait", C2, 0, OP_WAIT, "SC", "E", 0, "XOr", C2, 0, OP_XOR, "CCS", "UUU",0,
NULL, 0, 0, OP_NONE, NULL, NULL, 0};
UCHAR OpClassTable[256] ={ //0x00 0x01 0x02 0x03
CONSTOBJ, CONSTOBJ, INVALID, INVALID, //0x04 0x05 0x06 0x07
INVALID, INVALID, CODEOBJ, INVALID, //0x08 0x09 0x0a 0x0b
CODEOBJ, INVALID, DATAOBJ, DATAOBJ, //0x0c 0x0d 0x0e 0x0f
DATAOBJ, DATAOBJ, INVALID, INVALID, //0x10 0x11 0x12 0x13
CODEOBJ, CODEOBJ, CODEOBJ, INVALID, //0x14 0x15 0x16 0x17
CODEOBJ, INVALID, INVALID, INVALID, //0x18 0x19 0x1a 0x1b
INVALID, INVALID, INVALID, INVALID, //0x1c 0x1d 0x1e 0x1f
INVALID, INVALID, INVALID, INVALID, //0x20 0x21 0x22 0x23
INVALID, INVALID, INVALID, INVALID, //0x24 0x25 0x26 0x27
INVALID, INVALID, INVALID, INVALID, //0x28 0x29 0x2a 0x2b
INVALID, INVALID, INVALID, INVALID, //0x2c 0x2d 0x2e 0x2f
INVALID, INVALID, NAMEOBJ, NAMEOBJ, //0x30 0x31 0x32 0x33
INVALID, INVALID, INVALID, INVALID, //0x34 0x35 0x36 0x37
INVALID, INVALID, INVALID, INVALID, //0x38 0x39 0x3a 0x3b
INVALID, INVALID, INVALID, INVALID, //0x3c 0x3d 0x3e 0x3f
INVALID, INVALID, INVALID, INVALID, //0x40 0x41 0x42 0x43
INVALID, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x44 0x45 0x46 0x47
NAMEOBJ, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x48 0x49 0x4a 0x4b
NAMEOBJ, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x4c 0x4d 0x4e 0x4f
NAMEOBJ, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x50 0x51 0x52 0x53
NAMEOBJ, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x54 0x55 0x56 0x57
NAMEOBJ, NAMEOBJ, NAMEOBJ, NAMEOBJ, //0x58 0x59 0x5a 0x5b
NAMEOBJ, NAMEOBJ, NAMEOBJ, INVALID, //0x5c 0x5d 0x5e 0x5f
NAMEOBJ, INVALID, NAMEOBJ, NAMEOBJ, //0x60 0x61 0x62 0x63
LOCALOBJ, LOCALOBJ, LOCALOBJ, LOCALOBJ, //0x64 0x65 0x66 0x67
LOCALOBJ, LOCALOBJ, LOCALOBJ, LOCALOBJ, //0x68 0x69 0x6a 0x6b
ARGOBJ, ARGOBJ, ARGOBJ, ARGOBJ, //0x6c 0x6d 0x6e 0x6f
ARGOBJ, ARGOBJ, ARGOBJ, INVALID, //0x70 0x71 0x72 0x73
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x74 0x75 0x76 0x77
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x78 0x79 0x7a 0x7b
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x7c 0x7d 0x7e 0x7f
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x80 0x81 0x82 0x83
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x84 0x85 0x86 0x87
INVALID, INVALID, CODEOBJ, CODEOBJ, //0x88 0x89 0x8a 0x8b
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x8c 0x8d 0x8e 0x8f
CODEOBJ, CODEOBJ, CODEOBJ, INVALID, //0x90 0x91 0x92 0x93
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0x94 0x95 0x96 0x97
CODEOBJ, CODEOBJ, INVALID, INVALID, //0x98 0x99 0x9a 0x9b
INVALID, INVALID, INVALID, INVALID, //0x9c 0x9d 0x9e 0x9f
INVALID, INVALID, INVALID, INVALID, //0xa0 0xa1 0xa2 0xa3
CODEOBJ, CODEOBJ, CODEOBJ, CODEOBJ, //0xa4 0xa5 0xa6 0xa7
CODEOBJ, CODEOBJ, INVALID, INVALID, //0xa8 0xa9 0xaa 0xab
INVALID, INVALID, INVALID, INVALID, //0xac 0xad 0xae 0xaf
INVALID, INVALID, INVALID, INVALID, //0xb0 0xb1 0xb2 0xb3
INVALID, INVALID, INVALID, INVALID, //0xb4 0xb5 0xb6 0xb7
INVALID, INVALID, INVALID, INVALID, //0xb8 0xb9 0xba 0xbb
INVALID, INVALID, INVALID, INVALID, //0xbc 0xbd 0xbe 0xbf
INVALID, INVALID, INVALID, INVALID, //0xc0 0xc1 0xc2 0xc3
INVALID, INVALID, INVALID, INVALID, //0xc4 0xc5 0xc6 0xc7
INVALID, INVALID, INVALID, INVALID, //0xc8 0xc9 0xca 0xcb
INVALID, INVALID, INVALID, INVALID, //0xcc 0xcd 0xce 0xcf
CODEOBJ, INVALID, INVALID, INVALID, //0xd0 0xd1 0xd2 0xd3
INVALID, INVALID, INVALID, INVALID, //0xd4 0xd5 0xd6 0xd7
INVALID, INVALID, INVALID, INVALID, //0xd8 0xd9 0xda 0xdb
INVALID, INVALID, INVALID, INVALID, //0xdc 0xdd 0xde 0xdf
INVALID, INVALID, INVALID, INVALID, //0xe0 0xe1 0xe2 0xe3
INVALID, INVALID, INVALID, INVALID, //0xe4 0xe5 0xe6 0xe7
INVALID, INVALID, INVALID, INVALID, //0xe8 0xe9 0xea 0xeb
INVALID, INVALID, INVALID, INVALID, //0xec 0xed 0xee 0xef
INVALID, INVALID, INVALID, INVALID, //0xf0 0xf1 0xf2 0xf3
INVALID, INVALID, INVALID, INVALID, //0xf4 0xf5 0xf6 0xf7
INVALID, INVALID, INVALID, INVALID, //0xf8 0xf9 0xfa 0xfb
INVALID, INVALID, INVALID, INVALID, //0xfc 0xfd 0xfe 0xff
INVALID, INVALID, INVALID, CONSTOBJ};
OPMAP ExOpClassTable[] ={ EXOP_MUTEX, CODEOBJ, EXOP_EVENT, CODEOBJ, EXOP_CONDREFOF, CODEOBJ, EXOP_CREATEFIELD, CODEOBJ, EXOP_LOAD, CODEOBJ, EXOP_STALL, CODEOBJ, EXOP_SLEEP, CODEOBJ, EXOP_ACQUIRE, CODEOBJ, EXOP_SIGNAL, CODEOBJ, EXOP_WAIT, CODEOBJ, EXOP_RESET, CODEOBJ, EXOP_RELEASE, CODEOBJ, EXOP_FROMBCD, CODEOBJ, EXOP_TOBCD, CODEOBJ, EXOP_UNLOAD, CODEOBJ, EXOP_REVISION, CODEOBJ, EXOP_DEBUG, CODEOBJ, EXOP_FATAL, CODEOBJ, EXOP_OPREGION, CODEOBJ, EXOP_FIELD, CODEOBJ, EXOP_DEVICE, CODEOBJ, EXOP_PROCESSOR, CODEOBJ, EXOP_POWERRES, CODEOBJ, EXOP_THERMALZONE, CODEOBJ, EXOP_IDXFIELD, CODEOBJ, EXOP_BANKFIELD, CODEOBJ, 0, 0};
/*** END Local data
*/
DECLARE_API( amli )/*++
Routine Description:
Invoke AMLI debugger
Arguments:
None
Return Value:
None
--*/{ if ((args == NULL) || (*args == '\0')) { dprintf("Usage: amli <cmd> [arguments ...]\n" "where <cmd> is one of the following:\n"); AMLIDbgHelp(NULL, NULL, 0, 0); dprintf("\n"); } else { AMLIDbgExecuteCmd((PSZ)args); dprintf("\n"); } return S_OK;}
/***EP AMLIDbgExecuteCmd - Parse and execute a debugger command
* * ENTRY * pszCmd -> command string * * EXIT * None */
VOID STDCALL AMLIDbgExecuteCmd(PSZ pszCmd){ PSZ psz; int i; ULONG dwNumArgs = 0, dwNonSWArgs = 0;
if ((psz = strtok(pszCmd, gcszTokenSeps)) != NULL) { for (i = 0; DbgCmds[i].pszCmd != NULL; i++) { if (strcmp(psz, DbgCmds[i].pszCmd) == 0) { if ((DbgCmds[i].pArgTable == NULL) || (DbgParseArgs(DbgCmds[i].pArgTable, &dwNumArgs, &dwNonSWArgs, gcszTokenSeps) == ARGERR_NONE)) { ASSERT(DbgCmds[i].pfnCmd != NULL); DbgCmds[i].pfnCmd(NULL, NULL, dwNumArgs, dwNonSWArgs); } break; } } } else { DBG_ERROR(("invalid command \"%s\"", pszCmd)); }} //AMLIDbgExecuteCmd
/***LP AMLIDbgHelp - help
* * ENTRY * pArg -> argument type entry * pszArg -> argument string * dwArgNum - argument number * dwNonSWArgs - number of non-switch arguments * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL AMLIDbgHelp(PCMDARG pArg, PSZ pszArg, ULONG dwArgNum, ULONG dwNonSWArgs){ LONG rc = DBGERR_NONE;
DEREF(pArg); DEREF(dwNonSWArgs); //
// User typed ? <cmd>
//
if (pszArg != NULL) { if (strcmp(pszArg, "?") == 0) { dprintf("\nHelp:\n"); dprintf("Usage: ? [<Cmd>]\n"); dprintf("<Cmd> - command to get help on\n"); } else if (strcmp(pszArg, "debugger") == 0) { dprintf("\nRequest entering AMLI debugger:\n"); dprintf("Usage: debugger\n"); } else if (strcmp(pszArg, "dns") == 0) { dprintf("\nDump Name Space Object:\n"); dprintf("Usage: dns [[/s] [<NameStr> | <Addr>]]\n"); dprintf("s - recursively dump the name space subtree\n"); dprintf("<NameStr> - name space path (dump whole name space if absent)\n"); dprintf("<Addr> - specify address of the name space object\n"); } else if (strcmp(pszArg, "find") == 0) { dprintf("\nFind NameSpace Object:\n"); dprintf("Usage: find <NameSeg>\n"); dprintf("<NameSeg> - Name of the NameSpace object without path\n"); } else { DBG_ERROR(("invalid help command - %s", pszArg)); rc = DBGERR_INVALID_CMD; } } //
// User typed just a "?" without any arguments
//
else if (dwArgNum == 0) { dprintf("\n"); dprintf("Help - ? [<Cmd>]\n"); dprintf("Request entering debugger- debugger\n"); dprintf("Dump Name Space Object - dns [[/s] [<NameStr> | <Addr>]]\n"); dprintf("Find NameSpace Object - find <NameSeg>\n"); }
return rc;} //AMLIDbgHelp
/***LP AMLIDbgDebugger - Request entering debugger
* * ENTRY * pArg -> argument type entry * pszArg -> argument string * dwArgNum - argument number * dwNonSWArgs - number of non-switch arguments * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL AMLIDbgDebugger(PCMDARG pArg, PSZ pszArg, ULONG dwArgNum, ULONG dwNonSWArgs){ LONG rc = DBGERR_NONE; ULONG64 Address = 0; DWORD dwfDebugger = 0; ULONG Offset = 0; DEREF(pArg); DEREF(dwArgNum); DEREF(dwNonSWArgs);
if (pszArg == NULL) { Address = GetExpression("ACPI!gDebugger"); InitTypeRead(Address, ACPI!_dbgr); if(Address != 0) { dwfDebugger = (ULONG)ReadField(dwfDebugger); dwfDebugger |= DBGF_DEBUGGER_REQ; GetFieldOffset("ACPI!_dbgr", "dwfDebugger", &Offset); Address = Address + (ULONG64)Offset; WriteAtAddress(Address, dwfDebugger, sizeof(dwfDebugger)); if(rc != DBGERR_NONE) { DBG_ERROR(("failed to set dwfDebugger")); } } else { DBG_ERROR(("failed to get debugger flag address")); rc = DBGERR_CMD_FAILED; } } else { DBG_ERROR(("invalid debugger command")); rc = DBGERR_INVALID_CMD; }
return rc;} //AMLIDbgDebugger
/***LP AMLIDbgDNS - Dump Name Space
* * ENTRY * pArg -> argument type entry * pszArg -> argument string * dwArgNum - argument number * dwNonSWArgs - number of non-switch arguments * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL AMLIDbgDNS(PCMDARG pArg, PSZ pszArg, ULONG dwArgNum, ULONG dwNonSWArgs){ LONG rc = DBGERR_NONE; ULONG64 ObjData; ULONG64 uipNSObj;
DEREF(pArg); DEREF(dwNonSWArgs); //
// User specified name space path or name space node address
//
if (pszArg != NULL) { if (!IsNumber(pszArg, 16, &uipNSObj)) { //
// The argument is not an address, could be a name space path.
//
_strupr(pszArg); rc = DumpNSObj(pszArg, (BOOLEAN)((dwCmdArg & DNSF_RECURSE) != 0)); } else if (InitTypeRead(uipNSObj, ACPI!_NSObj)) { DBG_ERROR(("failed to Initialize NameSpace object at %I64x", uipNSObj)); rc = DBGERR_INVALID_CMD; } else { dprintf("\nACPI Name Space: %s (%I64x)\n", GetObjAddrPath(uipNSObj), uipNSObj); if (dwCmdArg & DNSF_RECURSE) { DumpNSTree(&uipNSObj, 0); } else { InitTypeRead(uipNSObj, ACPI!_NSObj); ObjData = ReadField(ObjData); AMLIDumpObject(&ObjData, NameSegString((ULONG)ReadField(dwNameSeg)), 0); } } } else { if (dwArgNum == 0) { //
// User typed "dns" but did not specify any name space path
// or address.
//
rc = DumpNSObj(NAMESTR_ROOT, TRUE); }
dwCmdArg = 0; }
return rc;} //AMLIDbgDNS
/***LP DumpNSObj - Dump name space object
* * ENTRY * pszPath -> name space path string * fRecursive - TRUE if also dump the subtree recursively * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns DBGERR_ code */
LONG LOCAL DumpNSObj(PSZ pszPath, BOOLEAN fRecursive){ LONG rc = DBGERR_NONE; ULONG64 uipns=0; ULONG64 NSObj=0; ULONG64 ObjData=0; ULONG dwNameSeg = 0;
if ((rc = GetNSObj(pszPath, NULL, &uipns, &NSObj, NSF_LOCAL_SCOPE | NSF_WARN_NOTFOUND)) == DBGERR_NONE) { dprintf("\nACPI Name Space: %s (%I64x)\n", pszPath, uipns); if (!fRecursive) { char szName[sizeof(NAMESEG) + 1] = {0};
InitTypeRead(NSObj, ACPI!_NSObj); dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName, (PSZ)&dwNameSeg, sizeof(NAMESEG)); ObjData = ReadField(ObjData); AMLIDumpObject(&ObjData, szName, 0); } else { DumpNSTree(&NSObj, 0); } } return rc;} //DumpNSObj
/***LP DumpNSTree - Dump all the name space objects in the subtree
* * ENTRY * pnsObj -> name space subtree root * dwLevel - indent level * * EXIT * None */
VOID LOCAL DumpNSTree(PULONG64 pnsObj, ULONG dwLevel){ char szName[sizeof(NAMESEG) + 1] = {0}; ULONG64 uipns, uipnsNext; ULONG64 NSObj, FirstChild, Obj; ULONG dwNameSeg = 0; //
// First, dump myself
//
if(InitTypeRead(*pnsObj, ACPI!_NSObj)) dprintf("DumpNSTree: Failed to initialize pnsObj (%I64x)\n", *pnsObj); else { FirstChild = ReadField(pnsFirstChild); dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName, (PSZ)&dwNameSeg, sizeof(NAMESEG)); Obj = (ULONG64)ReadField(ObjData); AMLIDumpObject(&Obj, szName, dwLevel); //
// Then, recursively dump each of my children
//
for (uipns = FirstChild; (uipns != 0) && ((NSObj = uipns) !=0) && (InitTypeRead(NSObj, ACPI!_NSObj) == 0); uipns = uipnsNext) { //
// If this is the last child, we have no more.
//
uipnsNext = ((ReadField(list.plistNext) == FirstChild)? 0: ReadField(list.plistNext)); //
// Dump a child
//
DumpNSTree(&NSObj, dwLevel + 1); } }} //DumpNSTree
/***LP AMLIDbgFind - Find NameSpace Object
* * ENTRY * pArg -> argument type entry * pszArg -> argument string * dwfDataSize - data size flags * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL AMLIDbgFind(PCMDARG pArg, PSZ pszArg, ULONG dwArgNum, ULONG dwNonSWArgs){ LONG rc = DBGERR_NONE; ULONG dwLen; ULONG64 NSRoot=0;
DEREF(pArg); DEREF(dwNonSWArgs);
if (pszArg != NULL) { dwLen = strlen(pszArg); _strupr(pszArg); if (dwLen > sizeof(NAMESEG)) { DBG_ERROR(("invalid NameSeg - %s", pszArg)); rc = DBGERR_INVALID_CMD; } else if(ReadPointer(GetExpression("acpi!gpnsnamespaceroot"), &NSRoot)) { NAMESEG dwName;
dwName = NAMESEG_BLANK; memcpy(&dwName, pszArg, dwLen); if (!FindNSObj(dwName, &NSRoot)) { dprintf("No such NameSpace object - %s\n", pszArg); } } else { DBG_ERROR(("failed to read NameSpace root object")); } } else if (dwArgNum == 0) { DBG_ERROR(("invalid Find command")); rc = DBGERR_INVALID_CMD; }
return rc;} //AMLIDbgFind
/***LP FindNSObj - Find and print the full path of a name space object
* * ENTRY * dwName - NameSeg of the name space object * nsRoot - root of subtree to search for object * * EXIT-SUCCESS * returns TRUE - found at least one match * EXIT-FAILURE * returns FALSE - found no match */
BOOLEAN LOCAL FindNSObj(NAMESEG dwName, PULONG64 pnsRoot){ BOOLEAN rc = FALSE; ULONG64 uip=0, uipNext=0, TempNext=0, FirstChild = 0; ULONG dwNameSeg=0; ULONG Offset = 0;
if (pnsRoot != 0) { if(InitTypeRead(*pnsRoot, ACPI!_NSObj)) dprintf("FindNSObj: Failed to initialize pnsRoot \n"); else { dwNameSeg = (ULONG)ReadField(dwNameSeg); } if (dwName == dwNameSeg) { dprintf("%s\n", GetObjectPath(pnsRoot)); rc = TRUE; }
FirstChild = ReadField(pnsFirstChild); if (FirstChild != 0) { for (uip = FirstChild; uip != 0 && InitTypeRead(uip, ACPI!_NSObj) == 0; uip = uipNext) { if(InitTypeRead(uip, ACPI!_NSObj)) dprintf("FindNSObj: Failed to initialize uip \n"); TempNext = ReadField(list.plistNext); uipNext = ((TempNext == FirstChild) ? 0: TempNext);
rc |= FindNSObj(dwName, &uip); } } }
return rc;} //FindNSObj
/***LP GetObjectPath - get object namespace path
* * ENTRY * pns -> object * * EXIT * returns name space path */
PSZ LOCAL GetObjectPath(PULONG64 pns){ static char szPath[MAX_NAME_LEN + 1] = {0}; ULONG64 NSParent, NSGrandParent; ULONG NameSeg=0; ULONG Length = 0; int i;
if (pns != NULL) { if(InitTypeRead(*pns, ACPI!_NSObj)) dprintf("GetObjectPath: Failed to initialize pns \n");
NSParent = ReadField(pnsParent); if (NSParent == 0) { strcpy(szPath, "\\"); } else { GetObjectPath(&NSParent);
if(InitTypeRead(NSParent, ACPI!_NSObj)) dprintf("GetObjectPath: Failed to initialize NSParent \n"); NSGrandParent = ReadField(pnsParent); if (NSGrandParent != 0) { strcat(szPath, "."); }
if(InitTypeRead(*pns, ACPI!_NSObj)) dprintf("GetObjectPath: Failed to initialize pns \n"); NameSeg = (ULONG)ReadField(dwNameSeg); StrCat(szPath, (PSZ)&NameSeg, sizeof(NAMESEG)); }
for (i = StrLen(szPath, -1) - 1; i >= 0; --i) { if (szPath[i] == '_') szPath[i] = '\0'; else break; } } else { szPath[0] = '\0'; } return szPath;} //GetObjectPath
/***LP GetObjAddrPath - get object namespace path
* * ENTRY * uipns - object address * * EXIT * returns name space path */
PSZ LOCAL GetObjAddrPath(ULONG64 uipns){ PSZ psz = NULL; if (uipns == 0) { psz = "<null>"; } else { psz = GetObjectPath(&uipns); } return psz;} //GetObjAddrPath
/***LP AMLIDumpObject - Dump object info.
* * ENTRY * pdata -> data * pszName -> object name * iLevel - indent level * * EXIT * None * * NOTE * If iLevel is negative, no indentation and newline are printed. */
VOID LOCAL AMLIDumpObject(PULONG64 pdata, PSZ pszName, int iLevel){ BOOLEAN fPrintNewLine = (BOOLEAN)(iLevel >= 0); int i; char szName1[sizeof(NAMESEG) + 1], szName2[sizeof(NAMESEG) + 1];
for (i = 0; i < iLevel; ++i) { dprintf("| "); }
if (pszName == NULL) { pszName = ""; }
if(InitTypeRead(*pdata, ACPI!_ObjData)) dprintf("AMLIDumpObject: Failed to initialize ObjData (%I64x) \n", pdata); else { switch ((ULONG)ReadField(dwDataType)) { case OBJTYPE_UNKNOWN: dprintf("Unknown(%s)", pszName); break;
case OBJTYPE_INTDATA: dprintf("Integer(%s:Value=0x%016I64x[%d])", pszName, ReadField(uipDataValue), ReadField(uipDataValue)); break;
case OBJTYPE_STRDATA: { PSZ psz = 0;
if ((psz = (PSZ)LocalAlloc(LPTR, (ULONG)ReadField(dwDataLen))) == NULL) { DBG_ERROR(("AMLIDumpObject: failed to allocate object buffer (size=%d)", (ULONG)ReadField(dwDataLen))); } else if (!ReadMemory((ULONG64)ReadField(pbDataBuff), psz, (ULONG)ReadField(dwDataLen), NULL)) { DBG_ERROR(("AMLIDumpObject: failed to read object buffer at %I64x", (ULONG64)ReadField(pbDataBuff))); LocalFree(psz); psz = NULL; } dprintf("String(%s:Str=\"%s\")", pszName, psz);
if(psz) LocalFree(psz);
break; } case OBJTYPE_BUFFDATA: { PUCHAR pbData = 0;
if ((pbData = (PUCHAR)LocalAlloc(LPTR, (ULONG)ReadField(dwDataLen))) == NULL) { DBG_ERROR(("AMLIDumpObject: failed to allocate object buffer (size=%d)", (ULONG)ReadField(dwDataLen))); } else if (!ReadMemory((ULONG64)ReadField(pbDataBuff), pbData, (ULONG)ReadField(dwDataLen), NULL)) { DBG_ERROR(("AMLIDumpObject: failed to read object buffer at %I64x", (ULONG64)ReadField(pbDataBuff))); LocalFree(pbData); pbData = NULL; } dprintf("Buffer(%s:Ptr=%x,Len=%d)", pszName, (PUCHAR)ReadField(pbDataBuff), (ULONG)ReadField(dwDataLen)); PrintBuffData(pbData, (ULONG)ReadField(dwDataLen)); LocalFree(pbData); break; } case OBJTYPE_PKGDATA: { ULONG64 Pkg; ULONG64 PkgNext = 0; ULONG dwcElements = 0; ULONG64 offset = 0; Pkg = ReadField (pbDataBuff);
InitTypeRead(Pkg, ACPI!_PackageObj); dwcElements = (int)ReadField(dwcElements);
dprintf("Package(%s:NumElements=%d){", pszName, dwcElements);
if (fPrintNewLine) { dprintf("\n"); }
for (i = 0; i < (int)dwcElements; ++i) { GetFieldOffset("acpi!_PackageObj", "adata", (ULONG*) &offset); offset += (GetTypeSize ("acpi!_ObjData") * i); PkgNext = offset + Pkg; AMLIDumpObject(&PkgNext, NULL, fPrintNewLine? iLevel + 1: -1); if (!fPrintNewLine && (i < (int)dwcElements)) { dprintf(","); } }
for (i = 0; i < iLevel; ++i) { dprintf("| "); }
dprintf("}"); break; } case OBJTYPE_FIELDUNIT: { InitTypeRead((ULONG64)ReadField(pbDataBuff), ACPI!_FieldUnitObj); dprintf("FieldUnit(%s:FieldParent=%I64x,ByteOffset=0x%x,StartBit=0x%x,NumBits=%d,FieldFlags=0x%x)", pszName, ReadField(pnsFieldParent), (ULONG)ReadField(FieldDesc.dwByteOffset), (ULONG)ReadField(FieldDesc.dwStartBitPos), (ULONG)ReadField(FieldDesc.dwNumBits), (ULONG)ReadField(FieldDesc.dwFieldFlags)); break; } case OBJTYPE_DEVICE: dprintf("Device(%s)", pszName); break;
case OBJTYPE_EVENT: dprintf("Event(%s:pKEvent=%x)", pszName, ReadField(pbDataBuff)); break;
case OBJTYPE_METHOD: { ULONG DataLength = 0; ULONG Offset = 0; ULONG64 pbDataBuff = 0; DataLength = (ULONG)ReadField(dwDataLen); pbDataBuff = (ULONG64)ReadField(pbDataBuff); InitTypeRead(pbDataBuff, ACPI!_MethodObj); GetFieldOffset("ACPI!_MethodObj", "abCodeBuff", &Offset);
dprintf("Method(%s:Flags=0x%x,CodeBuff=%I64x,Len=%d)", pszName, (UCHAR)ReadField(bMethodFlags), (ULONG64)Offset + pbDataBuff, DataLength - Offset); break; } case OBJTYPE_MUTEX: dprintf("Mutex(%s:pKMutex=%I64x)", pszName, (PULONG64)ReadField(pbDataBuff)); break;
case OBJTYPE_OPREGION: { InitTypeRead((ULONG64)ReadField(pbDataBuff), ACPI!_OpRegionObj); dprintf("OpRegion(%s:RegionSpace=%s,Offset=0x%I64x,Len=%d)", pszName, GetRegionSpaceName((UCHAR)ReadField(bRegionSpace)), (ULONG64)ReadField(uipOffset), (ULONG)ReadField(dwLen)); break; } case OBJTYPE_POWERRES: { InitTypeRead((ULONG64)ReadField(pbDataBuff), ACPI!_PowerResObj); dprintf("PowerResource(%s:SystemLevel=0x%x,ResOrder=%d)", pszName, (UCHAR)ReadField(bSystemLevel), (UCHAR)ReadField(bResOrder)); break; } case OBJTYPE_PROCESSOR: { InitTypeRead((ULONG64)ReadField(pbDataBuff), ACPI!_ProcessorObj); dprintf("Processor(%s:Processor ID=0x%x,PBlk=0x%x,PBlkLen=%d)", pszName, (UCHAR)ReadField(bApicID), (ULONG)ReadField(dwPBlk), (ULONG)ReadField(dwPBlkLen)); break; } case OBJTYPE_THERMALZONE: dprintf("ThermalZone(%s)", pszName); break;
case OBJTYPE_BUFFFIELD: { InitTypeRead((ULONG64)ReadField(pbDataBuff), ACPI!_BuffFieldObj); dprintf("BufferField(%s:Ptr=%I64x,Len=%d,ByteOffset=0x%x,StartBit=0x%x,NumBits=%d,FieldFlags=0x%x)", pszName, ReadField(pbDataBuff), (ULONG)ReadField(dwBuffLen), (ULONG)ReadField(FieldDesc.dwByteOffset), (ULONG)ReadField(FieldDesc.dwStartBitPos), (ULONG)ReadField(FieldDesc.dwNumBits), (ULONG)ReadField(FieldDesc.dwFieldFlags)); break; } case OBJTYPE_DDBHANDLE: dprintf("DDBHandle(%s:Handle=%I64x)", pszName, (ULONG64)ReadField(pbDataBuff)); break;
case OBJTYPE_OBJALIAS: { ULONG64 NSObj = 0; ULONG dwDataType;
NSObj = ReadField(pnsAlias);
if (NSObj) { InitTypeRead(NSObj, ACPI!_NSObj); dwDataType = (ULONG)ReadField(ObjData.dwDataType); } else { dwDataType = OBJTYPE_UNKNOWN; } dprintf("ObjectAlias(%s:Alias=%s,Type=%s)", pszName, GetObjAddrPath(NSObj), AMLIGetObjectTypeName(dwDataType)); break; } case OBJTYPE_DATAALIAS: { ULONG64 Obj = 0;
dprintf("DataAlias(%s:Link=%I64x)", pszName, ReadField(pdataAlias)); Obj = ReadField(pdataAlias); if (fPrintNewLine && Obj) { AMLIDumpObject(&Obj, NULL, iLevel + 1); fPrintNewLine = FALSE; } break; } case OBJTYPE_BANKFIELD: { ULONG64 NSObj = 0; ULONG64 DataBuff = 0; ULONG dwNameSeg = 0; DataBuff = (ULONG64)ReadField(pbDataBuff); InitTypeRead(DataBuff, ACPI!_BankFieldObj); NSObj = ReadField(pnsBase); InitTypeRead(NSObj, ACPI!_NSObj); if (NSObj) { dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName1, (PSZ)&dwNameSeg, sizeof(NAMESEG)); } else { szName1[0] = '\0'; }
InitTypeRead(DataBuff, ACPI!_BankFieldObj); NSObj = ReadField(pnsBank); InitTypeRead(NSObj, ACPI!_NSObj); if (NSObj) { dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName2, (PSZ)&dwNameSeg, sizeof(NAMESEG)); } else { szName2[0] = '\0'; }
InitTypeRead(DataBuff, ACPI!_BankFieldObj); dprintf("BankField(%s:Base=%s,BankName=%s,BankValue=0x%x)", pszName, szName1, szName2, (ULONG)ReadField(dwBankValue)); break; } case OBJTYPE_FIELD: { ULONG64 NSObj = 0; ULONG64 pf = 0; ULONG dwNameSeg = 0; pf = ReadField(pbDataBuff); InitTypeRead(pf, ACPI!_FieldObj); NSObj = ReadField(pnsBase); InitTypeRead(NSObj, ACPI!_NSObj); if (NSObj) { dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName1, (PSZ)&dwNameSeg, sizeof(NAMESEG)); } else { szName1[0] = '\0'; } dprintf("Field(%s:Base=%s)", pszName, szName1); break; } case OBJTYPE_INDEXFIELD: { ULONG64 pif = 0; ULONG64 NSObj = 0; ULONG dwNameSeg = 0; pif = (ULONG64)ReadField(pbDataBuff); InitTypeRead(pif, ACPI!_IndexFieldObj); NSObj = ReadField(pnsIndex); InitTypeRead(NSObj, ACPI!_NSObj); if (NSObj) { dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName1, (PSZ)&dwNameSeg, sizeof(NAMESEG)); } else { szName1[0] = '\0'; }
InitTypeRead(pif, ACPI!_IndexFieldObj); NSObj = ReadField(pnsData); InitTypeRead(NSObj, ACPI!_NSObj); if (NSObj) { dwNameSeg = (ULONG)ReadField(dwNameSeg); STRCPYN(szName2, (PSZ)&dwNameSeg, sizeof(NAMESEG)); } else { szName2[0] = '\0'; }
dprintf("IndexField(%s:IndexName=%s,DataName=%s)", pszName, szName1, szName2); break; } default: DBG_ERROR(("unexpected data object type (type=%x)", (ULONG)ReadField(dwDataType))); } }
if (fPrintNewLine) { dprintf("\n"); }
} //DumpObject
/***LP AMLIGetObjectTypeName - get object type name
* * ENTRY * dwObjType - object type * * EXIT * return object type name */
PSZ LOCAL AMLIGetObjectTypeName(ULONG dwObjType){ PSZ psz = NULL; int i; static struct { ULONG dwObjType; PSZ pszObjTypeName; } ObjTypeTable[] = { OBJTYPE_UNKNOWN, "Unknown", OBJTYPE_INTDATA, "Integer", OBJTYPE_STRDATA, "String", OBJTYPE_BUFFDATA, "Buffer", OBJTYPE_PKGDATA, "Package", OBJTYPE_FIELDUNIT, "FieldUnit", OBJTYPE_DEVICE, "Device", OBJTYPE_EVENT, "Event", OBJTYPE_METHOD, "Method", OBJTYPE_MUTEX, "Mutex", OBJTYPE_OPREGION, "OpRegion", OBJTYPE_POWERRES, "PowerResource", OBJTYPE_PROCESSOR, "Processor", OBJTYPE_THERMALZONE,"ThermalZone", OBJTYPE_BUFFFIELD, "BuffField", OBJTYPE_DDBHANDLE, "DDBHandle", OBJTYPE_DEBUG, "Debug", OBJTYPE_OBJALIAS, "ObjAlias", OBJTYPE_DATAALIAS, "DataAlias", OBJTYPE_BANKFIELD, "BankField", OBJTYPE_FIELD, "Field", OBJTYPE_INDEXFIELD, "IndexField", OBJTYPE_DATA, "Data", OBJTYPE_DATAFIELD, "DataField", OBJTYPE_DATAOBJ, "DataObject", 0, NULL };
for (i = 0; ObjTypeTable[i].pszObjTypeName != NULL; ++i) { if (dwObjType == ObjTypeTable[i].dwObjType) { psz = ObjTypeTable[i].pszObjTypeName; break; } }
return psz;} //GetObjectTypeName
/***LP GetRegionSpaceName - get region space name
* * ENTRY * bRegionSpace - region space * * EXIT * return object type name */
PSZ LOCAL GetRegionSpaceName(UCHAR bRegionSpace){ PSZ psz = NULL; int i; static PSZ pszVendorDefined = "VendorDefined"; static struct { UCHAR bRegionSpace; PSZ pszRegionSpaceName; } RegionNameTable[] = { REGSPACE_MEM, "SystemMemory", REGSPACE_IO, "SystemIO", REGSPACE_PCICFG, "PCIConfigSpace", REGSPACE_EC, "EmbeddedController", REGSPACE_SMB, "SMBus", 0, NULL };
for (i = 0; RegionNameTable[i].pszRegionSpaceName != NULL; ++i) { if (bRegionSpace == RegionNameTable[i].bRegionSpace) { psz = RegionNameTable[i].pszRegionSpaceName; break; } }
if (psz == NULL) { psz = pszVendorDefined; }
return psz;} //GetRegionSpaceName
/***LP PrintBuffData - Print buffer data
* * ENTRY * pb -> buffer * dwLen - length of buffer * * EXIT * None */
VOID LOCAL PrintBuffData(PUCHAR pb, ULONG dwLen){ int i, j;
dprintf("{"); for (i = j = 0; i < (int)dwLen; ++i) { if (j == 0) dprintf("\n\t0x%02x", pb[i]); else dprintf(",0x%02x", pb[i]);
j++; if (j >= 14) j = 0; } dprintf("}");
} //PrintBuffData
/***LP IsNumber - Check if string is a number, if so return the number
* * ENTRY * pszStr -> string * dwBase - base * puipValue -> to hold the number * * EXIT-SUCCESS * returns TRUE - the string is a number * EXIT-FAILURE * returns FALSE - the string is not a number */
BOOLEAN LOCAL IsNumber(PSZ pszStr, ULONG dwBase, PULONG64 puipValue){ BOOLEAN rc=TRUE; PSZ psz;
*puipValue = AMLIUtilStringToUlong64(pszStr, &psz, dwBase); rc = ((psz != pszStr) && (*psz == '\0'))? TRUE: FALSE; return rc;} //IsNumber
/***EP DbgParseArgs - parse command arguments
* * ENTRY * pArgs -> command argument table * pdwNumArgs -> to hold the number of arguments parsed * pdwNonSWArgs -> to hold the number of non-switch arguments parsed * pszTokenSeps -> token separator characters string * * EXIT-SUCCESS * returns ARGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL DbgParseArgs(PCMDARG ArgTable, PULONG pdwNumArgs, PULONG pdwNonSWArgs, PSZ pszTokenSeps){ LONG rc = ARGERR_NONE; PSZ psz;
*pdwNumArgs = 0; *pdwNonSWArgs = 0; while ((psz = strtok(NULL, pszTokenSeps)) != NULL) { (*pdwNumArgs)++; if ((rc = DbgParseOneArg(ArgTable, psz, *pdwNumArgs, pdwNonSWArgs)) != ARGERR_NONE) { break; } }
return rc;} //DbgParseArgs
/***LP DbgParseOneArg - parse one command argument
* * ENTRY * pArgs -> command argument table * psz -> argument string * dwArgNum - argument number * pdwNonSWArgs -> to hold the number of non-switch arguments parsed * * EXIT-SUCCESS * returns ARGERR_NONE * EXIT-FAILURE * returns negative error code */
LONG LOCAL DbgParseOneArg(PCMDARG ArgTable, PSZ psz, ULONG dwArgNum, PULONG pdwNonSWArgs){ LONG rc = ARGERR_NONE; PCMDARG pArg; PSZ pszEnd;
if ((pArg = DbgMatchArg(ArgTable, &psz, pdwNonSWArgs)) != NULL) { switch (pArg->dwArgType) { case AT_STRING: case AT_NUM: if (pArg->dwfArg & AF_SEP) { if ((*psz != '\0') && (strchr(pszOptionSeps, *psz) != NULL)) { psz++; } else { ARG_ERROR(("argument missing option separator - %s", psz)); rc = ARGERR_SEP_NOT_FOUND; break; } }
if (pArg->dwArgType == AT_STRING) { *((PSZ *)pArg->pvArgData) = psz; } else { *((PLONG)pArg->pvArgData) = strtol(psz, &pszEnd, pArg->dwArgParam); if (psz == pszEnd) { ARG_ERROR(("invalid numeric argument - %s", psz)); rc = ARGERR_INVALID_NUMBER; break; } }
if (pArg->pfnArg != NULL) { rc = pArg->pfnArg(pArg, psz, dwArgNum, *pdwNonSWArgs); } break;
case AT_ENABLE: case AT_DISABLE: if (pArg->dwArgType == AT_ENABLE) *((PULONG)pArg->pvArgData) |= pArg->dwArgParam; else *((PULONG)pArg->pvArgData) &= ~pArg->dwArgParam;
if ((pArg->pfnArg != NULL) && (pArg->pfnArg(pArg, psz, dwArgNum, *pdwNonSWArgs) != ARGERR_NONE)) { break; }
if (*psz != '\0') { rc = DbgParseOneArg(ArgTable, psz, dwArgNum, pdwNonSWArgs); } break;
case AT_ACTION: ASSERT(pArg->pfnArg != NULL); rc = pArg->pfnArg(pArg, psz, dwArgNum, *pdwNonSWArgs); break;
default: ARG_ERROR(("invalid argument table")); rc = ARGERR_ASSERT_FAILED; } } else { ARG_ERROR(("invalid command argument - %s", psz)); rc = ARGERR_INVALID_ARG; }
return rc;} //DbgParseOneArg
/***LP DbgMatchArg - match argument type from argument table
* * ENTRY * ArgTable -> argument table * ppsz -> argument string pointer * pdwNonSWArgs -> to hold the number of non-switch arguments parsed * * EXIT-SUCCESS * returns pointer to argument entry matched * EXIT-FAILURE * returns NULL */
PCMDARG LOCAL DbgMatchArg(PCMDARG ArgTable, PSZ *ppsz, PULONG pdwNonSWArgs){ PCMDARG pArg;
for (pArg = ArgTable; pArg->dwArgType != AT_END; pArg++) { if (pArg->pszArgID == NULL) //NULL means match anything.
{ (*pdwNonSWArgs)++; break; } else { ULONG dwLen;
if (strchr(pszSwitchChars, **ppsz) != NULL) (*ppsz)++;
dwLen = strlen(pArg->pszArgID); if (StrCmp(pArg->pszArgID, *ppsz, dwLen, (BOOLEAN)((pArg->dwfArg & AF_NOI) != 0)) == 0) { (*ppsz) += dwLen; break; } } }
if (pArg->dwArgType == AT_END) pArg = NULL;
return pArg;} //DbgMatchArg
/***EP MemZero - Fill target buffer with zeros
* * ENTRY * uipAddr - target buffer address * dwSize - target buffer size * * EXIT * None */
VOID MemZero(ULONG64 uipAddr, ULONG dwSize){ PUCHAR pbBuff; //
// LPTR will zero init the buffer
//
if ((pbBuff = LocalAlloc(LPTR, dwSize)) != NULL) { if (!WriteMemory(uipAddr, pbBuff, dwSize, NULL)) { DBG_ERROR(("MemZero: failed to write memory")); } LocalFree(pbBuff); } else { DBG_ERROR(("MemZero: failed to allocate buffer")); }} //MemZero
/***EP ReadMemByte - Read a byte from target address
* * ENTRY * uipAddr - target address * * EXIT * None */
BYTE ReadMemByte(ULONG64 uipAddr){ BYTE bData = 0;
if (!ReadMemory(uipAddr, &bData, sizeof(bData), NULL)) { DBG_ERROR(("ReadMemByte: failed to read address %I64x", uipAddr)); }
return bData;} //ReadMemByte
/***EP ReadMemWord - Read a word from target address
* * ENTRY * uipAddr - target address * * EXIT * None */
WORD ReadMemWord(ULONG64 uipAddr){ WORD wData = 0;
if (!ReadMemory(uipAddr, &wData, sizeof(wData), NULL)) { DBG_ERROR(("ReadMemWord: failed to read address %I64x", uipAddr)); }
return wData;} //ReadMemWord
/***EP ReadMemDWord - Read a dword from target address
* * ENTRY * uipAddr - target address * * EXIT * None */
DWORD ReadMemDWord(ULONG64 uipAddr){ DWORD dwData = 0;
if (!ReadMemory(uipAddr, &dwData, sizeof(dwData), NULL)) { DBG_ERROR(("ReadMemDWord: failed to read address %I64x", uipAddr)); }
return dwData;} //ReadMemDWord
/***EP ReadMemUlong64 - Read a ulong64 from target address
* * ENTRY * uipAddr - target address * * EXIT * 64 bit address */
ULONG64 ReadMemUlong64(ULONG64 uipAddr){ ULONG_PTR uipData = 0;
if (!ReadMemory(uipAddr, &uipData, sizeof(uipData), NULL)) { DBG_ERROR(("ReadMemUlong64: failed to read address %I64x", uipAddr)); }
return uipData;} //ReadMemUlongPtr
/***LP GetObjBuff - Allocate and read object buffer
* * ENTRY * pdata -> object data * * EXIT * return the allocated object buffer pointer */
/***LP GetNSObj - Find a name space object
* * ENTRY * pszObjPath -> object path string * pnsScope - object scope to start the search (NULL means root) * puipns -> to hold the pnsobj address if found * pns -> buffer to hold the object found * dwfNS - flags * * EXIT-SUCCESS * returns DBGERR_NONE * EXIT-FAILURE * returns DBGERR_ code */
LONG LOCAL GetNSObj(PSZ pszObjPath, PULONG64 pnsScope, PULONG64 puipns, PULONG64 pns, ULONG dwfNS){ LONG rc = DBGERR_NONE; BOOLEAN fSearchUp = (BOOLEAN)(!(dwfNS & NSF_LOCAL_SCOPE) && (pszObjPath[0] != '\\') && (pszObjPath[0] != '^') && (StrLen(pszObjPath, -1) <= sizeof(NAMESEG))); BOOLEAN fMatch = TRUE; PSZ psz; ULONG64 NSObj, NSChildObj; ULONG64 NSScope=0, UIPns=0, NSO=0; if(pnsScope) NSScope = *pnsScope; if(puipns) UIPns = *puipns; if(pns) NSO = *pns; if (*pszObjPath == '\\') { psz = &pszObjPath[1]; NSScope = 0; } else { if(NSScope) { if(InitTypeRead(NSScope, ACPI!_NSObj)) dprintf("GetNSObj: Failed to initialize NSScope (%I64x)\n", NSScope); } for (psz = pszObjPath; (*psz == '^') && (NSScope != 0) && (ReadField(pnsParent) != 0); psz++) { NSObj = ReadField(pnsParent); if (!NSObj) { DBG_ERROR(("failed to read parent object at %I64x", ReadField(pnsParent))); rc = DBGERR_CMD_FAILED; break; } else { NSScope = NSObj; if(InitTypeRead(NSScope, ACPI!_NSObj)) dprintf("GetNSObj: Failed to initialize for NSScope (%I64x)\n", NSScope); } } if ((rc == DBGERR_NONE) && (*psz == '^')) { if (dwfNS & NSF_WARN_NOTFOUND) { DBG_ERROR(("object %s not found", pszObjPath)); } rc = DBGERR_CMD_FAILED; } }
if ((rc == DBGERR_NONE) && (NSScope == 0)) { ReadPointer(GetExpression("acpi!gpnsnamespaceroot"), &UIPns);
if (UIPns == 0) { DBG_ERROR(("failed to get root object address")); rc = DBGERR_CMD_FAILED; } else { NSObj = UIPns; NSScope = NSObj; } }
while ((rc == DBGERR_NONE) && (*psz != '\0')) { InitTypeRead(NSScope, ACPI!_NSObj); if (ReadField(pnsFirstChild) == 0) { fMatch = FALSE; } else { PSZ pszEnd = strchr(psz, '.'); ULONG dwLen = (ULONG)(pszEnd? (pszEnd - psz): StrLen(psz, -1));
if (dwLen > sizeof(NAMESEG)) { DBG_ERROR(("invalid name path %s", pszObjPath)); rc = DBGERR_CMD_FAILED; } else { NAMESEG dwName = NAMESEG_BLANK; BOOLEAN fFound = FALSE; ULONG64 uip; ULONG64 uipFirstChild = ReadField(pnsFirstChild);
MEMCPY(&dwName, psz, dwLen); //
// Search all siblings for a matching NameSeg.
//
for (uip = uipFirstChild; ((uip != 0) && ((NSChildObj = uip) != 0) && (InitTypeRead(NSChildObj, ACPI!_NSObj) == 0)); uip = ((ULONG64)ReadField(list.plistNext) == uipFirstChild)? 0: (ULONG64)ReadField(list.plistNext)) { if ((ULONG)ReadField(dwNameSeg) == dwName) { UIPns = uip; fFound = TRUE; NSObj = NSChildObj; NSScope = NSObj; break; } }
if (fFound) { psz += dwLen; if (*psz == '.') { psz++; } } else { fMatch = FALSE; } } }
if ((rc == DBGERR_NONE) && !fMatch) { InitTypeRead(NSScope, ACPI!_NSObj); if (fSearchUp && ((NSObj = ReadField(pnsParent)) != 0)) { fMatch = TRUE; NSScope = NSObj; } else { if (dwfNS & NSF_WARN_NOTFOUND) { DBG_ERROR(("object %s not found", pszObjPath)); } rc = DBGERR_CMD_FAILED; } } }
if (rc != DBGERR_NONE) { UIPns = 0; } else { NSO = NSScope; }
if(puipns) *puipns = UIPns; if(pnsScope) *pnsScope = NSScope; if(pns) *pns = NSO;
return rc;} //GetNSObj
/***LP NameSegString - convert a NameSeg to an ASCIIZ stri
* * ENTRY * dwNameSeg - NameSeg * * EXIT * returns string */
PSZ LOCAL NameSegString(ULONG dwNameSeg){ static char szNameSeg[sizeof(NAMESEG) + 1] = {0};
STRCPYN(szNameSeg, (PSZ)&dwNameSeg, sizeof(NAMESEG));
return szNameSeg;} //NameSegString
/***EP StrCat - concatenate strings
* * ENTRY * pszDst -> destination string * pszSrc -> source string * n - number of bytes to concatenate * * EXIT * returns pszDst */
PSZ LOCAL StrCat(PSZ pszDst, PSZ pszSrc, ULONG n){ ULONG dwSrcLen, dwDstLen;
ASSERT(pszDst != NULL); ASSERT(pszSrc != NULL);
dwSrcLen = StrLen(pszSrc, n); if ((n == (ULONG)(-1)) || (n > dwSrcLen)) n = dwSrcLen;
dwDstLen = StrLen(pszDst, (ULONG)(-1)); MEMCPY(&pszDst[dwDstLen], pszSrc, n); pszDst[dwDstLen + n] = '\0';
return pszDst;} //StrCat
/***EP StrLen - determine string length
* * ENTRY * psz -> string * n - limiting length * * EXIT * returns string length */
ULONG LOCAL StrLen(PSZ psz, ULONG n){ ULONG dwLen;
ASSERT(psz != NULL); if (n != (ULONG)-1) n++; for (dwLen = 0; (dwLen <= n) && (*psz != '\0'); psz++) dwLen++;
return dwLen;} //StrLen
/***EP StrCmp - compare strings
* * ENTRY * psz1 -> string 1 * psz2 -> string 2 * n - number of bytes to compare * fMatchCase - TRUE if case sensitive * * EXIT * returns 0 if string 1 == string 2 * <0 if string 1 < string 2 * >0 if string 1 > string 2 */
LONG LOCAL StrCmp(PSZ psz1, PSZ psz2, ULONG n, BOOLEAN fMatchCase){ LONG rc; ULONG dwLen1, dwLen2; ULONG i;
ASSERT(psz1 != NULL); ASSERT(psz2 != NULL);
dwLen1 = StrLen(psz1, n); dwLen2 = StrLen(psz2, n); if (n == (ULONG)(-1)) n = (dwLen1 > dwLen2)? dwLen1: dwLen2;
if (fMatchCase) { for (i = 0, rc = 0; (rc == 0) && (i < n) && (i < dwLen1) && (i < dwLen2); ++i) { rc = (LONG)(psz1[i] - psz2[i]); } } else { for (i = 0, rc = 0; (rc == 0) && (i < n) && (i < dwLen1) && (i < dwLen2); ++i) { rc = (LONG)(TOUPPER(psz1[i]) - TOUPPER(psz2[i])); } }
if ((rc == 0) && (i < n)) { if (i < dwLen1) rc = (LONG)psz1[i]; else if (i < dwLen2) rc = (LONG)(-psz2[i]); }
return rc;} //StrCmp
/***EP StrCpy - copy string
* * ENTRY * pszDst -> destination string * pszSrc -> source string * n - number of bytes to copy * * EXIT * returns pszDst */PSZ LOCAL StrCpy(PSZ pszDst, PSZ pszSrc, ULONG n){ ULONG dwSrcLen;
ASSERT(pszDst != NULL); ASSERT(pszSrc != NULL);
dwSrcLen = StrLen(pszSrc, n); if ((n == (ULONG)(-1)) || (n > dwSrcLen)) n = dwSrcLen;
MEMCPY(pszDst, pszSrc, n); pszDst[n] = '\0';
return pszDst;} //StrCpy
ULONG64AMLIUtilStringToUlong64 ( PSZ String, PSZ *End, ULONG Base ){ UCHAR LowDword[9], HighDword[9]; ZeroMemory (&HighDword, sizeof (HighDword)); ZeroMemory (&LowDword, sizeof (LowDword));
if (strlen (String) > 8) {
memcpy (&LowDword, (void *) &String[strlen (String) - 8], 8); memcpy (&HighDword, (void *) &String[0], strlen (String) - 8);
} else {
return strtoul (String, End, Base); } return ((ULONG64) strtoul (HighDword, 0, Base) << 32) + strtoul (LowDword, End, Base);}
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