Index: acpica-unix-20191018/source/common/dmtbdump3.c
===================================================================
--- acpica-unix-20191018.orig/source/common/dmtbdump3.c
+++ acpica-unix-20191018/source/common/dmtbdump3.c
@@ -68,9 +68,11 @@ void
 AcpiDmDumpSlic (
     ACPI_TABLE_HEADER       *Table)
 {
+    UINT32	Length;
 
-    (void) AcpiDmDumpTable (Table->Length, sizeof (ACPI_TABLE_HEADER), Table,
-        Table->Length - sizeof (*Table), AcpiDmTableInfoSlic);
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    (void) AcpiDmDumpTable (Length, sizeof (ACPI_TABLE_HEADER), Table,
+        Length - sizeof (*Table), AcpiDmTableInfoSlic);
 }
 
 
@@ -93,14 +95,17 @@ AcpiDmDumpSlit (
     ACPI_STATUS             Status;
     UINT32                  Offset;
     UINT8                   *Row;
-    UINT32                  Localities;
+    UINT64                  Localities;
     UINT32                  i;
     UINT32                  j;
+    UINT32		    Length;
+    UINT64                  Tmp64;
 
 
     /* Main table */
 
-    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSlit);
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSlit);
     if (ACPI_FAILURE (Status))
     {
         return;
@@ -108,7 +113,8 @@ AcpiDmDumpSlit (
 
     /* Display the Locality NxN Matrix */
 
-    Localities = (UINT32) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount;
+    Tmp64 = (UINT64) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount;
+    ACPI_MOVE_64_TO_64(&Localities, &Tmp64);
     Offset = ACPI_OFFSET (ACPI_TABLE_SLIT, Entry[0]);
     Row = (UINT8 *) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->Entry;
 
@@ -121,7 +127,7 @@ AcpiDmDumpSlit (
         {
             /* Check for beyond EOT */
 
-            if (Offset >= Table->Length)
+            if (Offset >= Length)
             {
                 AcpiOsPrintf (
                     "\n**** Not enough room in table for all localities\n");
@@ -173,11 +179,13 @@ AcpiDmDumpSrat (
     UINT32                  Offset = sizeof (ACPI_TABLE_SRAT);
     ACPI_SUBTABLE_HEADER    *Subtable;
     ACPI_DMTABLE_INFO       *InfoTable;
+    UINT32		    Length;
 
 
     /* Main table */
 
-    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSrat);
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSrat);
     if (ACPI_FAILURE (Status))
     {
         return;
@@ -186,12 +194,12 @@ AcpiDmDumpSrat (
     /* Subtables */
 
     Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset);
-    while (Offset < Table->Length)
+    while (Offset < Length)
     {
         /* Common subtable header */
 
         AcpiOsPrintf ("\n");
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
             Subtable->Length, AcpiDmTableInfoSratHdr);
         if (ACPI_FAILURE (Status))
         {
@@ -245,7 +253,7 @@ AcpiDmDumpSrat (
         }
 
         AcpiOsPrintf ("\n");
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
             Subtable->Length, InfoTable);
         if (ACPI_FAILURE (Status))
         {
@@ -282,13 +290,14 @@ AcpiDmDumpStao (
 {
     ACPI_STATUS             Status;
     char                    *Namepath;
-    UINT32                  Length = Table->Length;
+    UINT32                  Length;
     UINT32                  StringLength;
     UINT32                  Offset = sizeof (ACPI_TABLE_STAO);
 
 
     /* Main table */
 
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
     Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoStao);
     if (ACPI_FAILURE (Status))
     {
@@ -297,7 +306,7 @@ AcpiDmDumpStao (
 
     /* The rest of the table consists of Namepath strings */
 
-    while (Offset < Table->Length)
+    while (Offset < Length)
     {
         Namepath = ACPI_ADD_PTR (char, Table, Offset);
         StringLength = strlen (Namepath) + 1;
@@ -339,11 +348,14 @@ AcpiDmDumpTcpa (
     ACPI_TABLE_TCPA_HDR     *Subtable = ACPI_ADD_PTR (
                                 ACPI_TABLE_TCPA_HDR, Table, Offset);
     ACPI_STATUS             Status;
+    UINT32		    Length;
+    UINT16		    PlatformClass;
 
 
     /* Main table */
 
-    Status = AcpiDmDumpTable (Table->Length, 0, Table,
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    Status = AcpiDmDumpTable (Length, 0, Table,
         0, AcpiDmTableInfoTcpaHdr);
     if (ACPI_FAILURE (Status))
     {
@@ -354,18 +366,19 @@ AcpiDmDumpTcpa (
      * Examine the PlatformClass field to determine the table type.
      * Either a client or server table. Only one.
      */
-    switch (CommonHeader->PlatformClass)
+    ACPI_MOVE_16_TO_16(&PlatformClass, &CommonHeader->PlatformClass);
+    switch (PlatformClass)
     {
     case ACPI_TCPA_CLIENT_TABLE:
 
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
-            Table->Length - Offset, AcpiDmTableInfoTcpaClient);
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
+            Length - Offset, AcpiDmTableInfoTcpaClient);
         break;
 
     case ACPI_TCPA_SERVER_TABLE:
 
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
-            Table->Length - Offset, AcpiDmTableInfoTcpaServer);
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
+            Length - Offset, AcpiDmTableInfoTcpaServer);
         break;
 
     default:
@@ -512,11 +525,13 @@ AcpiDmDumpVrtc (
     ACPI_STATUS             Status;
     UINT32                  Offset = sizeof (ACPI_TABLE_VRTC);
     ACPI_VRTC_ENTRY         *Subtable;
+    UINT32		    Length;
 
 
     /* Main table */
 
-    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoVrtc);
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoVrtc);
     if (ACPI_FAILURE (Status))
     {
         return;
@@ -525,12 +540,12 @@ AcpiDmDumpVrtc (
     /* Subtables */
 
     Subtable = ACPI_ADD_PTR (ACPI_VRTC_ENTRY, Table, Offset);
-    while (Offset < Table->Length)
+    while (Offset < Length)
     {
         /* Common subtable header */
 
         AcpiOsPrintf ("\n");
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
             sizeof (ACPI_VRTC_ENTRY), AcpiDmTableInfoVrtc0);
         if (ACPI_FAILURE (Status))
         {
@@ -565,11 +580,13 @@ AcpiDmDumpWdat (
     ACPI_STATUS             Status;
     UINT32                  Offset = sizeof (ACPI_TABLE_WDAT);
     ACPI_WDAT_ENTRY         *Subtable;
+    UINT32		    Length;
 
 
     /* Main table */
 
-    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWdat);
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
+    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoWdat);
     if (ACPI_FAILURE (Status))
     {
         return;
@@ -578,12 +595,12 @@ AcpiDmDumpWdat (
     /* Subtables */
 
     Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Table, Offset);
-    while (Offset < Table->Length)
+    while (Offset < Length)
     {
         /* Common subtable header */
 
         AcpiOsPrintf ("\n");
-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (Length, Offset, Subtable,
             sizeof (ACPI_WDAT_ENTRY), AcpiDmTableInfoWdat0);
         if (ACPI_FAILURE (Status))
         {
@@ -618,12 +635,13 @@ AcpiDmDumpWpbt (
 {
     ACPI_STATUS             Status;
     ACPI_TABLE_WPBT         *Subtable;
-    UINT32                  Length = Table->Length;
+    UINT32                  Length;
     UINT16                  ArgumentsLength;
 
 
     /* Dump the main table */
 
+    ACPI_MOVE_32_TO_32(&Length, &Table->Length);
     Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoWpbt);
     if (ACPI_FAILURE (Status))
     {
@@ -633,10 +651,10 @@ AcpiDmDumpWpbt (
     /* Extract the arguments buffer length from the main table */
 
     Subtable = ACPI_CAST_PTR (ACPI_TABLE_WPBT, Table);
-    ArgumentsLength = Subtable->ArgumentsLength;
+    ACPI_MOVE_16_TO_16(&ArgumentsLength, &Subtable->ArgumentsLength);
 
     /* Dump the arguments buffer */
 
-    (void) AcpiDmDumpTable (Table->Length, 0, Table, ArgumentsLength,
+    (void) AcpiDmDumpTable (Length, 0, Table, ArgumentsLength,
         AcpiDmTableInfoWpbt0);
 }