diff -Naur acpica-unix2-20200214.orig/source/components/namespace/nsutils.c acpica-unix2-20200214/source/components/namespace/nsutils.c

--- acpica-unix2-20200214.orig/source/components/namespace/nsutils.c	2020-02-14 10:33:55.000000000 -0700

+++ acpica-unix2-20200214/source/components/namespace/nsutils.c	2020-02-26 10:25:43.477022167 -0700

@@ -363,6 +363,15 @@

         /* Move on the next segment */

+	{

+	    /* Make sure the name segment reflects endian-ness first */

+

+	    UINT32 Tmp32 = 0;

+

+	    memcpy(&Tmp32, Result, ACPI_NAMESEG_SIZE);

+	    ACPI_MOVE_32_TO_32(Result, &Tmp32);

+	}

+

         ExternalName++;

         Result += ACPI_NAMESEG_SIZE;

     }

diff -Naur acpica-unix2-20200214.orig/source/common/dmtbdump2.c acpica-unix2-20200214/source/common/dmtbdump2.c

--- acpica-unix2-20200214.orig/source/common/dmtbdump2.c	2020-02-26 11:44:13.732967820 -0700

+++ acpica-unix2-20200214/source/common/dmtbdump2.c	2020-02-26 12:38:44.286849954 -0700

@@ -1685,6 +1685,8 @@

     UINT32                  Offset = sizeof (ACPI_TABLE_FPDT);

     ACPI_DMTABLE_INFO       *InfoTable;

     UINT32                  i;

+    UINT32                  TableLen;

+    UINT32                  NumPrivRes;

     /* There is no main table (other than the standard ACPI header) */

@@ -1692,7 +1694,8 @@

     /* Subtables */

     Offset = sizeof (ACPI_TABLE_HEADER);

-    while (Offset < Table->Length)

+    ACPI_MOVE_32_TO_32(&TableLen, &Table->Length);

+    while (Offset < TableLen)

     {

         AcpiOsPrintf ("\n");

@@ -1704,7 +1707,7 @@

             AcpiOsPrintf ("Invalid subtable length\n");

             return;

         }

-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,

+        Status = AcpiDmDumpTable (TableLen, Offset, Subtable,

             Subtable->Length, AcpiDmTableInfoPpttHdr);

         if (ACPI_FAILURE (Status))

         {

@@ -1746,7 +1749,7 @@

             AcpiOsPrintf ("Invalid subtable length\n");

             return;

         }

-        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,

+        Status = AcpiDmDumpTable (TableLen, Offset, Subtable,

             Subtable->Length, InfoTable);

         if (ACPI_FAILURE (Status))

         {

@@ -1762,15 +1765,16 @@

             /* Dump SMBIOS handles */

+	    ACPI_MOVE_32_TO_32(&NumPrivRes, &PpttProcessor->NumberOfPrivResources);

             if ((UINT8)(Subtable->Length - SubtableOffset) <

-                (UINT8)(PpttProcessor->NumberOfPrivResources * 4))

+                (UINT8)(NumPrivRes * 4))

             {

                 AcpiOsPrintf ("Invalid private resource number\n");

                 return;

             }

-            for (i = 0; i < PpttProcessor->NumberOfPrivResources; i++)

+            for (i = 0; i < NumPrivRes; i++)

             {

-                Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,

+                Status = AcpiDmDumpTable (TableLen, Offset + SubtableOffset,

                     ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, SubtableOffset),

                     4, AcpiDmTableInfoPptt0a);

                 if (ACPI_FAILURE (Status))

diff -Naur acpica-unix2-20200214.orig/source/compiler/dttable2.c acpica-unix2-20200214/source/compiler/dttable2.c

--- acpica-unix2-20200214.orig/source/compiler/dttable2.c	2020-02-26 11:44:13.726967769 -0700

+++ acpica-unix2-20200214/source/compiler/dttable2.c	2020-02-26 12:39:03.671014890 -0700

@@ -1087,9 +1087,11 @@

                 Subtable->Buffer, sizeof (ACPI_SUBTABLE_HEADER));

             if (PpttProcessor)

             {

+		UINT32 NumPrivRes;

+

                 /* Compile initiator proximity domain list */

-                PpttProcessor->NumberOfPrivResources = 0;

+                NumPrivRes = 0;

                 while (*PFieldList)

                 {

                     Status = DtCompileTable (PFieldList,

@@ -1105,8 +1107,9 @@

                     DtInsertSubtable (ParentTable, Subtable);

                     PpttHeader->Length += (UINT8)(Subtable->Length);

-                    PpttProcessor->NumberOfPrivResources++;

+                    NumPrivRes++;

                 }

+		ACPI_MOVE_32_TO_32(&PpttProcessor->NumberOfPrivResources, &NumPrivRes);

             }

             break;

diff -Naur acpica-unix2-20200214.orig/source/compiler/aslload.c acpica-unix2-20200214/source/compiler/aslload.c

--- acpica-unix2-20200214.orig/source/compiler/aslload.c	2020-02-14 10:33:53.000000000 -0700

+++ acpica-unix2-20200214/source/compiler/aslload.c	2020-02-27 13:25:19.308413494 -0700

@@ -175,13 +175,17 @@

     ACPI_NAMESPACE_NODE     *Node;

     ACPI_STATUS             Status;

     char                    *ExternalPath;

+    char                    TmpPath[ACPI_NAMESEG_SIZE];

     SourceRegion = UtGetArg (Op, 0);

     if (SourceRegion)

     {

-        Status = AcpiNsLookup (WalkState->ScopeInfo,

-            SourceRegion->Asl.Value.String, AmlType, ACPI_IMODE_EXECUTE,

+	char TmpName[ACPI_NAMESEG_SIZE];

+

+        ACPI_MOVE_32_TO_32(TmpName, SourceRegion->Asl.Value.String);

+        Status = AcpiNsLookup (WalkState->ScopeInfo, TmpName,

+            AmlType, ACPI_IMODE_EXECUTE,

             ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, NULL, &Node);

         if (Status == AE_NOT_FOUND)

         {

@@ -232,8 +236,9 @@

         default:

+	    ACPI_MOVE_32_TO_32(TmpPath, Child->Asl.Value.String);

             Status = AcpiNsLookup (WalkState->ScopeInfo,

-                Child->Asl.Value.String,

+                TmpPath,

                 ACPI_TYPE_LOCAL_REGION_FIELD,

                 ACPI_IMODE_LOAD_PASS1,

                 ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE |