982 lines
28 KiB
C
982 lines
28 KiB
C
/*******************************************************************************
|
|
*
|
|
* Module Name: dbinput - user front-end to the AML debugger
|
|
* $Revision: 52 $
|
|
*
|
|
******************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* 1. Copyright Notice
|
|
*
|
|
* Some or all of this work - Copyright (c) 1999, Intel Corp. All rights
|
|
* reserved.
|
|
*
|
|
* 2. License
|
|
*
|
|
* 2.1. This is your license from Intel Corp. under its intellectual property
|
|
* rights. You may have additional license terms from the party that provided
|
|
* you this software, covering your right to use that party's intellectual
|
|
* property rights.
|
|
*
|
|
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
|
* copy of the source code appearing in this file ("Covered Code") an
|
|
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
|
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
|
* make derivatives, distribute, use and display any portion of the Covered
|
|
* Code in any form, with the right to sublicense such rights; and
|
|
*
|
|
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
|
* license (with the right to sublicense), under only those claims of Intel
|
|
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
|
* offer to sell, and import the Covered Code and derivative works thereof
|
|
* solely to the minimum extent necessary to exercise the above copyright
|
|
* license, and in no event shall the patent license extend to any additions
|
|
* to or modifications of the Original Intel Code. No other license or right
|
|
* is granted directly or by implication, estoppel or otherwise;
|
|
*
|
|
* The above copyright and patent license is granted only if the following
|
|
* conditions are met:
|
|
*
|
|
* 3. Conditions
|
|
*
|
|
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
|
* Redistribution of source code of any substantial portion of the Covered
|
|
* Code or modification with rights to further distribute source must include
|
|
* the above Copyright Notice, the above License, this list of Conditions,
|
|
* and the following Disclaimer and Export Compliance provision. In addition,
|
|
* Licensee must cause all Covered Code to which Licensee contributes to
|
|
* contain a file documenting the changes Licensee made to create that Covered
|
|
* Code and the date of any change. Licensee must include in that file the
|
|
* documentation of any changes made by any predecessor Licensee. Licensee
|
|
* must include a prominent statement that the modification is derived,
|
|
* directly or indirectly, from Original Intel Code.
|
|
*
|
|
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
|
* Redistribution of source code of any substantial portion of the Covered
|
|
* Code or modification without rights to further distribute source must
|
|
* include the following Disclaimer and Export Compliance provision in the
|
|
* documentation and/or other materials provided with distribution. In
|
|
* addition, Licensee may not authorize further sublicense of source of any
|
|
* portion of the Covered Code, and must include terms to the effect that the
|
|
* license from Licensee to its licensee is limited to the intellectual
|
|
* property embodied in the software Licensee provides to its licensee, and
|
|
* not to intellectual property embodied in modifications its licensee may
|
|
* make.
|
|
*
|
|
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
|
* substantial portion of the Covered Code or modification must reproduce the
|
|
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
|
* provision in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* 3.4. Intel retains all right, title, and interest in and to the Original
|
|
* Intel Code.
|
|
*
|
|
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
|
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
|
* other dealings in products derived from or relating to the Covered Code
|
|
* without prior written authorization from Intel.
|
|
*
|
|
* 4. Disclaimer and Export Compliance
|
|
*
|
|
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
|
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
|
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
|
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
|
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
|
* PARTICULAR PURPOSE.
|
|
*
|
|
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
|
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
|
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
|
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
|
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
|
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
|
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
|
* LIMITED REMEDY.
|
|
*
|
|
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
|
* software or system incorporating such software without first obtaining any
|
|
* required license or other approval from the U. S. Department of Commerce or
|
|
* any other agency or department of the United States Government. In the
|
|
* event Licensee exports any such software from the United States or
|
|
* re-exports any such software from a foreign destination, Licensee shall
|
|
* ensure that the distribution and export/re-export of the software is in
|
|
* compliance with all laws, regulations, orders, or other restrictions of the
|
|
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
|
* any of its subsidiaries will export/re-export any technical data, process,
|
|
* software, or service, directly or indirectly, to any country for which the
|
|
* United States government or any agency thereof requires an export license,
|
|
* other governmental approval, or letter of assurance, without first obtaining
|
|
* such license, approval or letter.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
|
|
#include "acpi.h"
|
|
#include "acparser.h"
|
|
#include "actables.h"
|
|
#include "acnamesp.h"
|
|
#include "acinterp.h"
|
|
#include "acdebug.h"
|
|
|
|
|
|
#ifdef ENABLE_DEBUGGER
|
|
|
|
#define _COMPONENT DEBUGGER
|
|
MODULE_NAME ("dbinput")
|
|
|
|
|
|
/*
|
|
* Globals that are specific to the debugger
|
|
*/
|
|
|
|
NATIVE_CHAR LineBuf[80];
|
|
NATIVE_CHAR ParsedBuf[80];
|
|
NATIVE_CHAR ScopeBuf[40];
|
|
NATIVE_CHAR DebugFilename[40];
|
|
NATIVE_CHAR *Args[DB_MAX_ARGS];
|
|
NATIVE_CHAR *Buffer;
|
|
NATIVE_CHAR *Filename = NULL;
|
|
BOOLEAN OutputToFile = FALSE;
|
|
|
|
|
|
UINT32 AcpiGbl_DbDebugLevel = 0x0FFFFFFF;
|
|
UINT32 AcpiGbl_DbConsoleDebugLevel = NORMAL_DEFAULT | TRACE_TABLES;
|
|
UINT8 AcpiGbl_DbOutputFlags = DB_CONSOLE_OUTPUT;
|
|
|
|
|
|
BOOLEAN opt_tables = FALSE;
|
|
BOOLEAN opt_disasm = FALSE;
|
|
BOOLEAN opt_stats = FALSE;
|
|
BOOLEAN opt_parse_jit = FALSE;
|
|
BOOLEAN opt_verbose = TRUE;
|
|
|
|
|
|
/*
|
|
* Top-level debugger commands.
|
|
*
|
|
* This list of commands must match the string table below it
|
|
*/
|
|
|
|
enum AcpiAmlDebuggerCommands
|
|
{
|
|
CMD_NOT_FOUND = 0,
|
|
CMD_NULL,
|
|
CMD_ALLOCATIONS,
|
|
CMD_ARGS,
|
|
CMD_ARGUMENTS,
|
|
CMD_BREAKPOINT,
|
|
CMD_CALL,
|
|
CMD_CLOSE,
|
|
CMD_DEBUG,
|
|
CMD_DUMP,
|
|
CMD_ENABLEACPI,
|
|
CMD_EVENT,
|
|
CMD_EXECUTE,
|
|
CMD_EXIT,
|
|
CMD_FIND,
|
|
CMD_GO,
|
|
CMD_HELP,
|
|
CMD_HELP2,
|
|
CMD_HISTORY,
|
|
CMD_HISTORY_EXE,
|
|
CMD_HISTORY_LAST,
|
|
CMD_INFORMATION,
|
|
CMD_INTO,
|
|
CMD_LEVEL,
|
|
CMD_LIST,
|
|
CMD_LOAD,
|
|
CMD_LOCALS,
|
|
CMD_METHODS,
|
|
CMD_NAMESPACE,
|
|
CMD_NOTIFY,
|
|
CMD_OBJECT,
|
|
CMD_OPEN,
|
|
CMD_OWNER,
|
|
CMD_PREFIX,
|
|
CMD_QUIT,
|
|
CMD_REFERENCES,
|
|
CMD_RESULTS,
|
|
CMD_SET,
|
|
CMD_STATS,
|
|
CMD_STOP,
|
|
CMD_TABLES,
|
|
CMD_TERMINATE,
|
|
CMD_THREADS,
|
|
CMD_TREE,
|
|
CMD_UNLOAD
|
|
};
|
|
|
|
#define CMD_FIRST_VALID 2
|
|
|
|
|
|
COMMAND_INFO Commands[] =
|
|
{
|
|
{"<NOT FOUND>", 0},
|
|
{"<NULL>", 0},
|
|
{"ALLOCATIONS", 0},
|
|
{"ARGS", 0},
|
|
{"ARGUMENTS", 0},
|
|
{"BREAKPOINT", 1},
|
|
{"CALL", 0},
|
|
{"CLOSE", 0},
|
|
{"DEBUG", 1},
|
|
{"DUMP", 1},
|
|
{"ENABLEACPI", 0},
|
|
{"EVENT", 1},
|
|
{"EXECUTE", 1},
|
|
{"EXIT", 0},
|
|
{"FIND", 1},
|
|
{"GO", 0},
|
|
{"HELP", 0},
|
|
{"?", 0},
|
|
{"HISTORY", 0},
|
|
{"!", 1},
|
|
{"!!", 0},
|
|
{"INFORMATION", 0},
|
|
{"INTO", 0},
|
|
{"LEVEL", 0},
|
|
{"LIST", 0},
|
|
{"LOAD", 1},
|
|
{"LOCALS", 0},
|
|
{"METHODS", 0},
|
|
{"NAMESPACE", 0},
|
|
{"NOTIFY", 2},
|
|
{"OBJECT", 1},
|
|
{"OPEN", 1},
|
|
{"OWNER", 1},
|
|
{"PREFIX", 0},
|
|
{"QUIT", 0},
|
|
{"REFERENCES", 1},
|
|
{"RESULTS", 0},
|
|
{"SET", 3},
|
|
{"STATS", 0},
|
|
{"STOP", 0},
|
|
{"TABLES", 0},
|
|
{"TERMINATE", 0},
|
|
{"THREADS", 3},
|
|
{"TREE", 0},
|
|
{"UNLOAD", 0},
|
|
{NULL, 0}
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbDisplayHelp
|
|
*
|
|
* PARAMETERS: HelpType - Subcommand (optional)
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Print a usage message.
|
|
*
|
|
******************************************************************************/
|
|
|
|
void
|
|
AcpiDbDisplayHelp (
|
|
NATIVE_CHAR *HelpType)
|
|
{
|
|
|
|
|
|
/* No parameter, just give the overview */
|
|
|
|
if (!HelpType)
|
|
{
|
|
AcpiOsPrintf ("ACPI CA Debugger Commands\n\n");
|
|
AcpiOsPrintf ("The following classes of commands are available. Help is available for\n");
|
|
AcpiOsPrintf ("each class by entering \"Help <ClassName>\"\n\n");
|
|
AcpiOsPrintf (" [GENERAL] General-Purpose Commands\n");
|
|
AcpiOsPrintf (" [NAMESPACE] Namespace Access Commands\n");
|
|
AcpiOsPrintf (" [METHOD] Control Method Execution Commands\n");
|
|
AcpiOsPrintf (" [FILE] File I/O Commands\n");
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
* Parameter is the command class
|
|
*
|
|
* The idea here is to keep each class of commands smaller than a screenful
|
|
*/
|
|
|
|
switch (HelpType[0])
|
|
{
|
|
case 'G':
|
|
AcpiOsPrintf ("\nGeneral-Purpose Commands\n\n");
|
|
AcpiOsPrintf ("Allocations Display list of current memory allocations\n");
|
|
AcpiOsPrintf ("Dump <Address>|<Namepath>\n");
|
|
AcpiOsPrintf (" [Byte|Word|Dword|Qword] Display ACPI objects or memory\n");
|
|
AcpiOsPrintf ("EnableAcpi Enable ACPI (hardware) mode\n");
|
|
AcpiOsPrintf ("Help This help screen\n");
|
|
AcpiOsPrintf ("History Display command history buffer\n");
|
|
AcpiOsPrintf ("Level [<DebugLevel>] [console] Get/Set debug level for file or console\n");
|
|
AcpiOsPrintf ("Quit or Exit Exit this command\n");
|
|
AcpiOsPrintf ("Stats [Allocations|Memory|Misc\n");
|
|
AcpiOsPrintf (" |Objects|Tables] Display namespace and memory statistics\n");
|
|
AcpiOsPrintf ("Tables Display info about loaded ACPI tables\n");
|
|
AcpiOsPrintf ("Unload Unload an ACPI table\n");
|
|
AcpiOsPrintf ("! <CommandNumber> Execute command from history buffer\n");
|
|
AcpiOsPrintf ("!! Execute last command again\n");
|
|
return;
|
|
|
|
case 'N':
|
|
AcpiOsPrintf ("\nNamespace Access Commands\n\n");
|
|
AcpiOsPrintf ("Debug <Namepath> [Arguments] Single Step a control method\n");
|
|
AcpiOsPrintf ("Event <F|G> <Value> Generate AcpiEvent (Fixed/GPE)\n");
|
|
AcpiOsPrintf ("Execute <Namepath> [Arguments] Execute control method\n");
|
|
AcpiOsPrintf ("Find <Name> (? is wildcard) Find ACPI name(s) with wildcards\n");
|
|
AcpiOsPrintf ("Method Display list of loaded control methods\n");
|
|
AcpiOsPrintf ("Namespace [<Addr>|<Path>] [Depth] Display loaded namespace tree/subtree\n");
|
|
AcpiOsPrintf ("Notify <NamePath> <Value> Send a notification\n");
|
|
AcpiOsPrintf ("Objects <ObjectType> Display all objects of the given type\n");
|
|
AcpiOsPrintf ("Owner <OwnerId> [Depth] Display loaded namespace by object owner\n");
|
|
AcpiOsPrintf ("Prefix [<NamePath>] Set or Get current execution prefix\n");
|
|
AcpiOsPrintf ("References <Addr> Find all references to object at addr\n");
|
|
AcpiOsPrintf ("Terminate Delete namespace and all internal objects\n");
|
|
AcpiOsPrintf ("Thread <Threads><Loops><NamePath> Spawn threads to execute method(s)\n");
|
|
return;
|
|
|
|
case 'M':
|
|
AcpiOsPrintf ("\nControl Method Execution Commands\n\n");
|
|
AcpiOsPrintf ("Arguments (or Args) Display method arguments\n");
|
|
AcpiOsPrintf ("Breakpoint <AmlOffset> Set an AML execution breakpoint\n");
|
|
AcpiOsPrintf ("Call Run to next control method invocation\n");
|
|
AcpiOsPrintf ("Go Allow method to run to completion\n");
|
|
AcpiOsPrintf ("Information Display info about the current method\n");
|
|
AcpiOsPrintf ("Into Step into (not over) a method call\n");
|
|
AcpiOsPrintf ("List [# of AcpiAml Opcodes] Display method ASL statements\n");
|
|
AcpiOsPrintf ("Locals Display method local variables\n");
|
|
AcpiOsPrintf ("Results Display method result stack\n");
|
|
AcpiOsPrintf ("Set <A|L> <#> <Value> Set method data (Arguments/Locals)\n");
|
|
AcpiOsPrintf ("Stop Terminate control method\n");
|
|
AcpiOsPrintf ("Tree Display control method calling tree\n");
|
|
AcpiOsPrintf ("<Enter> Single step next AML opcode (over calls)\n");
|
|
return;
|
|
|
|
case 'F':
|
|
AcpiOsPrintf ("\nFile I/O Commands\n\n");
|
|
AcpiOsPrintf ("Close Close debug output file\n");
|
|
AcpiOsPrintf ("Open <Output Filename> Open a file for debug output\n");
|
|
AcpiOsPrintf ("Load <Input Filename> Load ACPI table from a file\n");
|
|
return;
|
|
|
|
default:
|
|
AcpiOsPrintf ("Unrecognized Command Class: %x\n", HelpType);
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbGetNextToken
|
|
*
|
|
* PARAMETERS: String - Command buffer
|
|
* Next - Return value, end of next token
|
|
*
|
|
* RETURN: Pointer to the start of the next token.
|
|
*
|
|
* DESCRIPTION: Command line parsing. Get the next token on the command line
|
|
*
|
|
******************************************************************************/
|
|
|
|
NATIVE_CHAR *
|
|
AcpiDbGetNextToken (
|
|
NATIVE_CHAR *String,
|
|
NATIVE_CHAR **Next)
|
|
{
|
|
NATIVE_CHAR *Start;
|
|
|
|
/* At end of buffer? */
|
|
|
|
if (!String || !(*String))
|
|
{
|
|
return (NULL);
|
|
}
|
|
|
|
|
|
/* Get rid of any spaces at the beginning */
|
|
|
|
if (*String == ' ')
|
|
{
|
|
while (*String && (*String == ' '))
|
|
{
|
|
String++;
|
|
}
|
|
|
|
if (!(*String))
|
|
{
|
|
return (NULL);
|
|
}
|
|
}
|
|
|
|
Start = String;
|
|
|
|
/* Find end of token */
|
|
|
|
while (*String && (*String != ' '))
|
|
{
|
|
String++;
|
|
}
|
|
|
|
|
|
if (!(*String))
|
|
{
|
|
*Next = NULL;
|
|
}
|
|
|
|
else
|
|
{
|
|
*String = 0;
|
|
*Next = String + 1;
|
|
}
|
|
|
|
return (Start);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbGetLine
|
|
*
|
|
* PARAMETERS: InputBuffer - Command line buffer
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Get the next command line from the user. Gets entire line
|
|
* up to the next newline
|
|
*
|
|
******************************************************************************/
|
|
|
|
UINT32
|
|
AcpiDbGetLine (
|
|
NATIVE_CHAR *InputBuffer)
|
|
{
|
|
UINT32 i;
|
|
UINT32 Count;
|
|
NATIVE_CHAR *Next;
|
|
NATIVE_CHAR *This;
|
|
|
|
|
|
STRCPY (ParsedBuf, InputBuffer);
|
|
STRUPR (ParsedBuf);
|
|
|
|
This = ParsedBuf;
|
|
for (i = 0; i < DB_MAX_ARGS; i++)
|
|
{
|
|
Args[i] = AcpiDbGetNextToken (This, &Next);
|
|
if (!Args[i])
|
|
{
|
|
break;
|
|
}
|
|
|
|
This = Next;
|
|
}
|
|
|
|
|
|
/* Uppercase the actual command */
|
|
|
|
if (Args[0])
|
|
{
|
|
STRUPR (Args[0]);
|
|
}
|
|
|
|
Count = i;
|
|
if (Count)
|
|
{
|
|
Count--; /* Number of args only */
|
|
}
|
|
|
|
return (Count);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbMatchCommand
|
|
*
|
|
* PARAMETERS: UserCommand - User command line
|
|
*
|
|
* RETURN: Index into command array, -1 if not found
|
|
*
|
|
* DESCRIPTION: Search command array for a command match
|
|
*
|
|
******************************************************************************/
|
|
|
|
UINT32
|
|
AcpiDbMatchCommand (
|
|
NATIVE_CHAR *UserCommand)
|
|
{
|
|
UINT32 i;
|
|
|
|
|
|
if (!UserCommand || UserCommand[0] == 0)
|
|
{
|
|
return (CMD_NULL);
|
|
}
|
|
|
|
for (i = CMD_FIRST_VALID; Commands[i].Name; i++)
|
|
{
|
|
if (STRSTR (Commands[i].Name, UserCommand) == Commands[i].Name)
|
|
{
|
|
return (i);
|
|
}
|
|
}
|
|
|
|
/* Command not recognized */
|
|
|
|
return (CMD_NOT_FOUND);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbCommandDispatch
|
|
*
|
|
* PARAMETERS: InputBuffer - Command line buffer
|
|
* WalkState - Current walk
|
|
* Op - Current (executing) parse op
|
|
*
|
|
* RETURN: Status
|
|
*
|
|
* DESCRIPTION: Command dispatcher. Called from two places:
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
AcpiDbCommandDispatch (
|
|
NATIVE_CHAR *InputBuffer,
|
|
ACPI_WALK_STATE *WalkState,
|
|
ACPI_PARSE_OBJECT *Op)
|
|
{
|
|
UINT32 Temp;
|
|
UINT32 CommandIndex;
|
|
UINT32 ParamCount;
|
|
NATIVE_CHAR *CommandLine;
|
|
ACPI_STATUS Status = AE_CTRL_TRUE;
|
|
|
|
|
|
/* If AcpiTerminate has been called, terminate this thread */
|
|
|
|
if (AcpiGbl_DbTerminateThreads)
|
|
{
|
|
return (AE_CTRL_TERMINATE);
|
|
}
|
|
|
|
ParamCount = AcpiDbGetLine (InputBuffer);
|
|
CommandIndex = AcpiDbMatchCommand (Args[0]);
|
|
Temp = 0;
|
|
|
|
/* Verify that we have the minimum number of params */
|
|
|
|
if (ParamCount < Commands[CommandIndex].MinArgs)
|
|
{
|
|
AcpiOsPrintf ("%d parameters entered, [%s] requires %d parameters\n",
|
|
ParamCount, Commands[CommandIndex].Name, Commands[CommandIndex].MinArgs);
|
|
return (AE_CTRL_TRUE);
|
|
}
|
|
|
|
/* Decode and dispatch the command */
|
|
|
|
switch (CommandIndex)
|
|
{
|
|
case CMD_NULL:
|
|
if (Op)
|
|
{
|
|
return (AE_OK);
|
|
}
|
|
break;
|
|
|
|
case CMD_ALLOCATIONS:
|
|
AcpiCmDumpCurrentAllocations ((UINT32) -1, NULL);
|
|
break;
|
|
|
|
case CMD_ARGS:
|
|
case CMD_ARGUMENTS:
|
|
AcpiDbDisplayArguments ();
|
|
break;
|
|
|
|
case CMD_BREAKPOINT:
|
|
AcpiDbSetMethodBreakpoint (Args[1], WalkState, Op);
|
|
break;
|
|
|
|
case CMD_CALL:
|
|
AcpiDbSetMethodCallBreakpoint (Op);
|
|
Status = AE_OK;
|
|
break;
|
|
|
|
case CMD_CLOSE:
|
|
AcpiDbCloseDebugFile ();
|
|
break;
|
|
|
|
case CMD_DEBUG:
|
|
AcpiDbExecute (Args[1], &Args[2], EX_SINGLE_STEP);
|
|
break;
|
|
|
|
case CMD_DUMP:
|
|
AcpiDbDecodeAndDisplayObject (Args[1], Args[2]);
|
|
break;
|
|
|
|
case CMD_ENABLEACPI:
|
|
Status = AcpiEnable();
|
|
if (ACPI_FAILURE(Status))
|
|
{
|
|
AcpiOsPrintf("AcpiEnable failed (Status=%X)\n", Status);
|
|
return (Status);
|
|
}
|
|
break;
|
|
|
|
case CMD_EVENT:
|
|
AcpiOsPrintf ("Event command not implemented\n");
|
|
break;
|
|
|
|
case CMD_EXECUTE:
|
|
AcpiDbExecute (Args[1], &Args[2], EX_NO_SINGLE_STEP);
|
|
break;
|
|
|
|
case CMD_FIND:
|
|
AcpiDbFindNameInNamespace (Args[1]);
|
|
break;
|
|
|
|
case CMD_GO:
|
|
AcpiGbl_CmSingleStep = FALSE;
|
|
return (AE_OK);
|
|
|
|
case CMD_HELP:
|
|
case CMD_HELP2:
|
|
AcpiDbDisplayHelp (Args[1]);
|
|
break;
|
|
|
|
case CMD_HISTORY:
|
|
AcpiDbDisplayHistory ();
|
|
break;
|
|
|
|
case CMD_HISTORY_EXE:
|
|
CommandLine = AcpiDbGetFromHistory (Args[1]);
|
|
if (!CommandLine)
|
|
{
|
|
return (AE_CTRL_TRUE);
|
|
}
|
|
|
|
Status = AcpiDbCommandDispatch (CommandLine, WalkState, Op);
|
|
if (ACPI_SUCCESS (Status))
|
|
Status = AE_CTRL_TRUE;
|
|
return (Status);
|
|
break;
|
|
|
|
case CMD_HISTORY_LAST:
|
|
CommandLine = AcpiDbGetFromHistory (NULL);
|
|
if (!CommandLine)
|
|
{
|
|
return (AE_CTRL_TRUE);
|
|
}
|
|
|
|
Status = AcpiDbCommandDispatch (CommandLine, WalkState, Op);
|
|
if (ACPI_SUCCESS (Status))
|
|
Status = AE_CTRL_TRUE;
|
|
return (Status);
|
|
|
|
case CMD_INFORMATION:
|
|
AcpiDbDisplayMethodInfo (Op);
|
|
break;
|
|
|
|
case CMD_INTO:
|
|
if (Op)
|
|
{
|
|
AcpiGbl_CmSingleStep = TRUE;
|
|
|
|
/* TBD: Must get current walk state */
|
|
/* AcpiGbl_MethodBreakpoint = 0; */
|
|
return (AE_OK);
|
|
}
|
|
break;
|
|
|
|
case CMD_LEVEL:
|
|
if (ParamCount == 0)
|
|
{
|
|
AcpiOsPrintf ("Current debug level for file output is: %8.8lX\n", AcpiGbl_DbDebugLevel);
|
|
AcpiOsPrintf ("Current debug level for console output is: %8.8lX\n", AcpiGbl_DbConsoleDebugLevel);
|
|
}
|
|
else if (ParamCount == 2)
|
|
{
|
|
Temp = AcpiGbl_DbConsoleDebugLevel;
|
|
AcpiGbl_DbConsoleDebugLevel = STRTOUL (Args[1], NULL, 16);
|
|
AcpiOsPrintf ("Debug Level for console output was %8.8lX, now %8.8lX\n", Temp, AcpiGbl_DbConsoleDebugLevel);
|
|
}
|
|
else
|
|
{
|
|
Temp = AcpiGbl_DbDebugLevel;
|
|
AcpiGbl_DbDebugLevel = STRTOUL (Args[1], NULL, 16);
|
|
AcpiOsPrintf ("Debug Level for file output was %8.8lX, now %8.8lX\n", Temp, AcpiGbl_DbDebugLevel);
|
|
}
|
|
break;
|
|
|
|
case CMD_LIST:
|
|
AcpiDbDisassembleAml (Args[1], Op);
|
|
break;
|
|
|
|
case CMD_LOAD:
|
|
Status = AcpiDbLoadAcpiTable (Args[1]);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return (Status);
|
|
}
|
|
break;
|
|
|
|
case CMD_LOCALS:
|
|
AcpiDbDisplayLocals ();
|
|
break;
|
|
|
|
case CMD_METHODS:
|
|
AcpiDbDisplayObjects ("METHOD", Args[1]);
|
|
break;
|
|
|
|
case CMD_NAMESPACE:
|
|
AcpiDbDumpNamespace (Args[1], Args[2]);
|
|
break;
|
|
|
|
case CMD_NOTIFY:
|
|
Temp = STRTOUL (Args[2], NULL, 0);
|
|
AcpiDbSendNotify (Args[1], Temp);
|
|
break;
|
|
|
|
case CMD_OBJECT:
|
|
AcpiDbDisplayObjects (Args[1], Args[2]);
|
|
break;
|
|
|
|
case CMD_OPEN:
|
|
AcpiDbOpenDebugFile (Args[1]);
|
|
break;
|
|
|
|
case CMD_OWNER:
|
|
AcpiDbDumpNamespaceByOwner (Args[1], Args[2]);
|
|
break;
|
|
|
|
case CMD_PREFIX:
|
|
AcpiDbSetScope (Args[1]);
|
|
break;
|
|
|
|
case CMD_REFERENCES:
|
|
AcpiDbFindReferences (Args[1]);
|
|
break;
|
|
|
|
case CMD_RESULTS:
|
|
AcpiDbDisplayResults ();
|
|
break;
|
|
|
|
case CMD_SET:
|
|
AcpiDbSetMethodData (Args[1], Args[2], Args[3]);
|
|
break;
|
|
|
|
case CMD_STATS:
|
|
AcpiDbDisplayStatistics (Args[1]);
|
|
break;
|
|
|
|
case CMD_STOP:
|
|
return (AE_AML_ERROR);
|
|
break;
|
|
|
|
case CMD_TABLES:
|
|
AcpiDbDisplayTableInfo (Args[1]);
|
|
break;
|
|
|
|
case CMD_TERMINATE:
|
|
AcpiDbSetOutputDestination (DB_REDIRECTABLE_OUTPUT);
|
|
AcpiCmSubsystemShutdown ();
|
|
|
|
/* TBD: [Restructure] Need some way to re-initialize without re-creating the semaphores! */
|
|
|
|
/* AcpiInitialize (NULL); */
|
|
break;
|
|
|
|
case CMD_THREADS:
|
|
AcpiDbCreateExecutionThreads (Args[1], Args[2], Args[3]);
|
|
break;
|
|
|
|
case CMD_TREE:
|
|
AcpiDbDisplayCallingTree ();
|
|
break;
|
|
|
|
case CMD_UNLOAD:
|
|
AcpiDbUnloadAcpiTable (Args[1], Args[2]);
|
|
break;
|
|
|
|
case CMD_EXIT:
|
|
case CMD_QUIT:
|
|
if (Op)
|
|
{
|
|
return (AE_AML_ERROR);
|
|
}
|
|
|
|
if (!OutputToFile)
|
|
{
|
|
AcpiDbgLevel = DEBUG_DEFAULT;
|
|
}
|
|
|
|
/* Shutdown */
|
|
|
|
/* AcpiCmSubsystemShutdown (); */
|
|
AcpiDbCloseDebugFile ();
|
|
|
|
AcpiGbl_DbTerminateThreads = TRUE;
|
|
|
|
return (AE_CTRL_TERMINATE);
|
|
|
|
case CMD_NOT_FOUND:
|
|
AcpiOsPrintf ("Unknown Command\n");
|
|
return (AE_CTRL_TRUE);
|
|
}
|
|
|
|
|
|
/* Add all commands that come here to the history buffer */
|
|
|
|
AcpiDbAddToHistory (InputBuffer);
|
|
return (Status);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbExecuteThread
|
|
*
|
|
* PARAMETERS: Context - Not used
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Debugger execute thread. Waits for a command line, then
|
|
* simply dispatches it.
|
|
*
|
|
******************************************************************************/
|
|
|
|
void
|
|
AcpiDbExecuteThread (
|
|
void *Context)
|
|
{
|
|
ACPI_STATUS Status = AE_OK;
|
|
|
|
|
|
while (Status != AE_CTRL_TERMINATE)
|
|
{
|
|
AcpiGbl_MethodExecuting = FALSE;
|
|
AcpiGbl_StepToNextCall = FALSE;
|
|
|
|
AcpiCmAcquireMutex (ACPI_MTX_DEBUG_CMD_READY);
|
|
Status = AcpiDbCommandDispatch (LineBuf, NULL, NULL);
|
|
AcpiCmReleaseMutex (ACPI_MTX_DEBUG_CMD_COMPLETE);
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbSingleThread
|
|
*
|
|
* PARAMETERS: None
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Debugger execute thread. Waits for a command line, then
|
|
* simply dispatches it.
|
|
*
|
|
******************************************************************************/
|
|
|
|
void
|
|
AcpiDbSingleThread (
|
|
void)
|
|
{
|
|
ACPI_STATUS Status = AE_OK;
|
|
|
|
|
|
AcpiGbl_MethodExecuting = FALSE;
|
|
AcpiGbl_StepToNextCall = FALSE;
|
|
|
|
Status = AcpiDbCommandDispatch (LineBuf, NULL, NULL);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: AcpiDbUserCommands
|
|
*
|
|
* PARAMETERS: Prompt - User prompt (depends on mode)
|
|
* Op - Current executing parse op
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Command line execution for the AML debugger. Commands are
|
|
* matched and dispatched here.
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
AcpiDbUserCommands (
|
|
NATIVE_CHAR Prompt,
|
|
ACPI_PARSE_OBJECT *Op)
|
|
{
|
|
ACPI_STATUS Status = AE_OK;
|
|
|
|
|
|
/* TBD: [Restructure] Need a separate command line buffer for step mode */
|
|
|
|
while (!AcpiGbl_DbTerminateThreads)
|
|
{
|
|
/* Force output to console until a command is entered */
|
|
|
|
AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT);
|
|
|
|
/* Different prompt if method is executing */
|
|
|
|
if (!AcpiGbl_MethodExecuting)
|
|
{
|
|
AcpiOsPrintf ("%1c ", DB_COMMAND_PROMPT);
|
|
}
|
|
else
|
|
{
|
|
AcpiOsPrintf ("%1c ", DB_EXECUTE_PROMPT);
|
|
}
|
|
|
|
/* Get the user input line */
|
|
|
|
AcpiOsGetLine (LineBuf);
|
|
|
|
|
|
/* Check for single or multithreaded debug */
|
|
|
|
if (AcpiGbl_DebuggerConfiguration & DEBUGGER_MULTI_THREADED)
|
|
{
|
|
/*
|
|
* Signal the debug thread that we have a command to execute,
|
|
* and wait for the command to complete.
|
|
*/
|
|
|
|
AcpiCmReleaseMutex (ACPI_MTX_DEBUG_CMD_READY);
|
|
AcpiCmAcquireMutex (ACPI_MTX_DEBUG_CMD_COMPLETE);
|
|
}
|
|
|
|
else
|
|
{
|
|
/* Just call to the command line interpreter */
|
|
|
|
AcpiDbSingleThread ();
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Only this thread (the original thread) should actually terminate the subsystem,
|
|
* because all the semaphores are deleted during termination
|
|
*/
|
|
AcpiTerminate ();
|
|
|
|
return (Status);
|
|
}
|
|
|
|
|
|
#endif /* ENABLE_DEBUGGER */
|
|
|