--- old/usr/src/uts/intel/io/acpica/utilities/utdebug.c	jeu. déc. 26 13:50:44 2013
+++ /dev/null	jeu. déc. 26 13:50:14 2013
@@ -1,741 +0,0 @@
-/******************************************************************************
- *
- * Module Name: utdebug - Debug print routines
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2011, Intel Corp.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions, and the following disclaimer,
- *    without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- *    substantially similar to the "NO WARRANTY" disclaimer below
- *    ("Disclaimer") and any redistribution must be conditioned upon
- *    including a substantially similar Disclaimer requirement for further
- *    binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- *    of any contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#define __UTDEBUG_C__
-
-#include "acpi.h"
-#include "accommon.h"
-
-#define _COMPONENT          ACPI_UTILITIES
-        ACPI_MODULE_NAME    ("utdebug")
-
-
-#ifdef ACPI_DEBUG_OUTPUT
-
-static ACPI_THREAD_ID       AcpiGbl_PrevThreadId = (ACPI_THREAD_ID) 0xFFFFFFFF;
-static char                 *AcpiGbl_FnEntryStr = "----Entry";
-static char                 *AcpiGbl_FnExitStr  = "----Exit-";
-
-/* Local prototypes */
-
-static const char *
-AcpiUtTrimFunctionName (
-    const char              *FunctionName);
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtInitStackPtrTrace
- *
- * PARAMETERS:  None
- *
- * RETURN:      None
- *
- * DESCRIPTION: Save the current CPU stack pointer at subsystem startup
- *
- ******************************************************************************/
-
-void
-AcpiUtInitStackPtrTrace (
-    void)
-{
-    ACPI_SIZE               CurrentSp;
-
-
-    AcpiGbl_EntryStackPointer = &CurrentSp;
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTrackStackPtr
- *
- * PARAMETERS:  None
- *
- * RETURN:      None
- *
- * DESCRIPTION: Save the current CPU stack pointer
- *
- ******************************************************************************/
-
-void
-AcpiUtTrackStackPtr (
-    void)
-{
-    ACPI_SIZE               CurrentSp;
-
-
-    if (&CurrentSp < AcpiGbl_LowestStackPointer)
-    {
-        AcpiGbl_LowestStackPointer = &CurrentSp;
-    }
-
-    if (AcpiGbl_NestingLevel > AcpiGbl_DeepestNesting)
-    {
-        AcpiGbl_DeepestNesting = AcpiGbl_NestingLevel;
-    }
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTrimFunctionName
- *
- * PARAMETERS:  FunctionName        - Ascii string containing a procedure name
- *
- * RETURN:      Updated pointer to the function name
- *
- * DESCRIPTION: Remove the "Acpi" prefix from the function name, if present.
- *              This allows compiler macros such as __FUNCTION__ to be used
- *              with no change to the debug output.
- *
- ******************************************************************************/
-
-static const char *
-AcpiUtTrimFunctionName (
-    const char              *FunctionName)
-{
-
-    /* All Function names are longer than 4 chars, check is safe */
-
-    if (*(ACPI_CAST_PTR (UINT32, FunctionName)) == ACPI_PREFIX_MIXED)
-    {
-        /* This is the case where the original source has not been modified */
-
-        return (FunctionName + 4);
-    }
-
-    if (*(ACPI_CAST_PTR (UINT32, FunctionName)) == ACPI_PREFIX_LOWER)
-    {
-        /* This is the case where the source has been 'linuxized' */
-
-        return (FunctionName + 5);
-    }
-
-    return (FunctionName);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDebugPrint
- *
- * PARAMETERS:  RequestedDebugLevel - Requested debug print level
- *              LineNumber          - Caller's line number (for error output)
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Format              - Printf format field
- *              ...                 - Optional printf arguments
- *
- * RETURN:      None
- *
- * DESCRIPTION: Print error message with prefix consisting of the module name,
- *              line number, and component ID.
- *
- ******************************************************************************/
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiDebugPrint (
-    UINT32                  RequestedDebugLevel,
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    const char              *Format,
-    ...)
-{
-    ACPI_THREAD_ID          ThreadId;
-    va_list                 args;
-
-
-    /*
-     * Stay silent if the debug level or component ID is disabled
-     */
-    if (!(RequestedDebugLevel & AcpiDbgLevel) ||
-        !(ComponentId & AcpiDbgLayer))
-    {
-        return;
-    }
-
-    /*
-     * Thread tracking and context switch notification
-     */
-    ThreadId = AcpiOsGetThreadId ();
-    if (ThreadId != AcpiGbl_PrevThreadId)
-    {
-        if (ACPI_LV_THREADS & AcpiDbgLevel)
-        {
-            AcpiOsPrintf (
-                "\n**** Context Switch from TID %u to TID %u ****\n\n",
-                (UINT32) AcpiGbl_PrevThreadId, (UINT32) ThreadId);
-        }
-
-        AcpiGbl_PrevThreadId = ThreadId;
-    }
-
-    /*
-     * Display the module name, current line number, thread ID (if requested),
-     * current procedure nesting level, and the current procedure name
-     */
-    AcpiOsPrintf ("%8s-%04ld ", ModuleName, LineNumber);
-
-    if (ACPI_LV_THREADS & AcpiDbgLevel)
-    {
-        AcpiOsPrintf ("[%u] ", (UINT32) ThreadId);
-    }
-
-    AcpiOsPrintf ("[%02ld] %-22.22s: ",
-        AcpiGbl_NestingLevel, AcpiUtTrimFunctionName (FunctionName));
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    va_end (args);
-}
-
-ACPI_EXPORT_SYMBOL (AcpiDebugPrint)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDebugPrintRaw
- *
- * PARAMETERS:  RequestedDebugLevel - Requested debug print level
- *              LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Format              - Printf format field
- *              ...                 - Optional printf arguments
- *
- * RETURN:      None
- *
- * DESCRIPTION: Print message with no headers.  Has same interface as
- *              DebugPrint so that the same macros can be used.
- *
- ******************************************************************************/
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiDebugPrintRaw (
-    UINT32                  RequestedDebugLevel,
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    if (!(RequestedDebugLevel & AcpiDbgLevel) ||
-        !(ComponentId & AcpiDbgLayer))
-    {
-        return;
-    }
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    va_end (args);
-}
-
-ACPI_EXPORT_SYMBOL (AcpiDebugPrintRaw)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTrace
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function entry trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel
- *
- ******************************************************************************/
-
-void
-AcpiUtTrace (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId)
-{
-
-    AcpiGbl_NestingLevel++;
-    AcpiUtTrackStackPtr ();
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s\n", AcpiGbl_FnEntryStr);
-}
-
-ACPI_EXPORT_SYMBOL (AcpiUtTrace)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTracePtr
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Pointer             - Pointer to display
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function entry trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel
- *
- ******************************************************************************/
-
-void
-AcpiUtTracePtr (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    void                    *Pointer)
-{
-    AcpiGbl_NestingLevel++;
-    AcpiUtTrackStackPtr ();
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s %p\n", AcpiGbl_FnEntryStr, Pointer);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTraceStr
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              String              - Additional string to display
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function entry trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel
- *
- ******************************************************************************/
-
-void
-AcpiUtTraceStr (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    char                    *String)
-{
-
-    AcpiGbl_NestingLevel++;
-    AcpiUtTrackStackPtr ();
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s %s\n", AcpiGbl_FnEntryStr, String);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtTraceU32
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Integer             - Integer to display
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function entry trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel
- *
- ******************************************************************************/
-
-void
-AcpiUtTraceU32 (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    UINT32                  Integer)
-{
-
-    AcpiGbl_NestingLevel++;
-    AcpiUtTrackStackPtr ();
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s %08X\n", AcpiGbl_FnEntryStr, Integer);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtExit
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function exit trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel
- *
- ******************************************************************************/
-
-void
-AcpiUtExit (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId)
-{
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s\n", AcpiGbl_FnExitStr);
-
-    AcpiGbl_NestingLevel--;
-}
-
-ACPI_EXPORT_SYMBOL (AcpiUtExit)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtStatusExit
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Status              - Exit status code
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function exit trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel.  Prints exit status also.
- *
- ******************************************************************************/
-
-void
-AcpiUtStatusExit (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    ACPI_STATUS             Status)
-{
-
-    if (ACPI_SUCCESS (Status))
-    {
-        AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-            LineNumber, FunctionName, ModuleName, ComponentId,
-            "%s %s\n", AcpiGbl_FnExitStr,
-            AcpiFormatException (Status));
-    }
-    else
-    {
-        AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-            LineNumber, FunctionName, ModuleName, ComponentId,
-            "%s ****Exception****: %s\n", AcpiGbl_FnExitStr,
-            AcpiFormatException (Status));
-    }
-
-    AcpiGbl_NestingLevel--;
-}
-
-ACPI_EXPORT_SYMBOL (AcpiUtStatusExit)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtValueExit
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Value               - Value to be printed with exit msg
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function exit trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel.  Prints exit value also.
- *
- ******************************************************************************/
-
-void
-AcpiUtValueExit (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    UINT64                  Value)
-{
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s %8.8X%8.8X\n", AcpiGbl_FnExitStr,
-        ACPI_FORMAT_UINT64 (Value));
-
-    AcpiGbl_NestingLevel--;
-}
-
-ACPI_EXPORT_SYMBOL (AcpiUtValueExit)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtPtrExit
- *
- * PARAMETERS:  LineNumber          - Caller's line number
- *              FunctionName        - Caller's procedure name
- *              ModuleName          - Caller's module name
- *              ComponentId         - Caller's component ID
- *              Ptr                 - Pointer to display
- *
- * RETURN:      None
- *
- * DESCRIPTION: Function exit trace.  Prints only if TRACE_FUNCTIONS bit is
- *              set in DebugLevel.  Prints exit value also.
- *
- ******************************************************************************/
-
-void
-AcpiUtPtrExit (
-    UINT32                  LineNumber,
-    const char              *FunctionName,
-    const char              *ModuleName,
-    UINT32                  ComponentId,
-    UINT8                   *Ptr)
-{
-
-    AcpiDebugPrint (ACPI_LV_FUNCTIONS,
-        LineNumber, FunctionName, ModuleName, ComponentId,
-        "%s %p\n", AcpiGbl_FnExitStr, Ptr);
-
-    AcpiGbl_NestingLevel--;
-}
-
-#endif
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtDumpBuffer
- *
- * PARAMETERS:  Buffer              - Buffer to dump
- *              Count               - Amount to dump, in bytes
- *              Display             - BYTE, WORD, DWORD, or QWORD display
- *              ComponentID         - Caller's component ID
- *
- * RETURN:      None
- *
- * DESCRIPTION: Generic dump buffer in both hex and ascii.
- *
- ******************************************************************************/
-
-void
-AcpiUtDumpBuffer2 (
-    UINT8                   *Buffer,
-    UINT32                  Count,
-    UINT32                  Display)
-{
-    UINT32                  i = 0;
-    UINT32                  j;
-    UINT32                  Temp32;
-    UINT8                   BufChar;
-
-
-    if (!Buffer)
-    {
-        AcpiOsPrintf ("Null Buffer Pointer in DumpBuffer!\n");
-        return;
-    }
-
-    if ((Count < 4) || (Count & 0x01))
-    {
-        Display = DB_BYTE_DISPLAY;
-    }
-
-    /* Nasty little dump buffer routine! */
-
-    while (i < Count)
-    {
-        /* Print current offset */
-
-        AcpiOsPrintf ("%6.4X: ", i);
-
-        /* Print 16 hex chars */
-
-        for (j = 0; j < 16;)
-        {
-            if (i + j >= Count)
-            {
-                /* Dump fill spaces */
-
-                AcpiOsPrintf ("%*s", ((Display * 2) + 1), " ");
-                j += Display;
-                continue;
-            }
-
-            switch (Display)
-            {
-            case DB_BYTE_DISPLAY:
-            default:    /* Default is BYTE display */
-
-                AcpiOsPrintf ("%02X ", Buffer[(ACPI_SIZE) i + j]);
-                break;
-
-
-            case DB_WORD_DISPLAY:
-
-                ACPI_MOVE_16_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
-                AcpiOsPrintf ("%04X ", Temp32);
-                break;
-
-
-            case DB_DWORD_DISPLAY:
-
-                ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
-                AcpiOsPrintf ("%08X ", Temp32);
-                break;
-
-
-            case DB_QWORD_DISPLAY:
-
-                ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
-                AcpiOsPrintf ("%08X", Temp32);
-
-                ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j + 4]);
-                AcpiOsPrintf ("%08X ", Temp32);
-                break;
-            }
-
-            j += Display;
-        }
-
-        /*
-         * Print the ASCII equivalent characters but watch out for the bad
-         * unprintable ones (printable chars are 0x20 through 0x7E)
-         */
-        AcpiOsPrintf (" ");
-        for (j = 0; j < 16; j++)
-        {
-            if (i + j >= Count)
-            {
-                AcpiOsPrintf ("\n");
-                return;
-            }
-
-            BufChar = Buffer[(ACPI_SIZE) i + j];
-            if (ACPI_IS_PRINT (BufChar))
-            {
-                AcpiOsPrintf ("%c", BufChar);
-            }
-            else
-            {
-                AcpiOsPrintf (".");
-            }
-        }
-
-        /* Done with that line. */
-
-        AcpiOsPrintf ("\n");
-        i += 16;
-    }
-
-    return;
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtDumpBuffer
- *
- * PARAMETERS:  Buffer              - Buffer to dump
- *              Count               - Amount to dump, in bytes
- *              Display             - BYTE, WORD, DWORD, or QWORD display
- *              ComponentID         - Caller's component ID
- *
- * RETURN:      None
- *
- * DESCRIPTION: Generic dump buffer in both hex and ascii.
- *
- ******************************************************************************/
-
-void
-AcpiUtDumpBuffer (
-    UINT8                   *Buffer,
-    UINT32                  Count,
-    UINT32                  Display,
-    UINT32                  ComponentId)
-{
-
-    /* Only dump the buffer if tracing is enabled */
-
-    if (!((ACPI_LV_TABLES & AcpiDbgLevel) &&
-        (ComponentId & AcpiDbgLayer)))
-    {
-        return;
-    }
-
-    AcpiUtDumpBuffer2 (Buffer, Count, Display);
-}
-
-
