From be99e84498e91a5930864ef7b92b1a7ceb815e44 Mon Sep 17 00:00:00 2001
From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Wed, 31 Aug 2016 21:40:51 +0000
Subject: Import ACPICA 20160831.

---
 source/components/parser/psxface.c | 82 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)

(limited to 'source/components/parser/psxface.c')

diff --git a/source/components/parser/psxface.c b/source/components/parser/psxface.c
index a6fe31648ec2..c85f0e939f33 100644
--- a/source/components/parser/psxface.c
+++ b/source/components/parser/psxface.c
@@ -273,6 +273,88 @@ Cleanup:
 }
 
 
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiPsExecuteTable
+ *
+ * PARAMETERS:  Info            - Method info block, contains:
+ *              Node            - Node to where the is entered into the
+ *                                namespace
+ *              ObjDesc         - Pseudo method object describing the AML
+ *                                code of the entire table
+ *              PassNumber      - Parse or execute pass
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Execute a table
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiPsExecuteTable (
+    ACPI_EVALUATE_INFO      *Info)
+{
+    ACPI_STATUS             Status;
+    ACPI_PARSE_OBJECT       *Op = NULL;
+    ACPI_WALK_STATE         *WalkState = NULL;
+
+
+    ACPI_FUNCTION_TRACE (PsExecuteTable);
+
+
+    /* Create and init a Root Node */
+
+    Op = AcpiPsCreateScopeOp (Info->ObjDesc->Method.AmlStart);
+    if (!Op)
+    {
+        Status = AE_NO_MEMORY;
+        goto Cleanup;
+    }
+
+    /* Create and initialize a new walk state */
+
+    WalkState = AcpiDsCreateWalkState (
+        Info->ObjDesc->Method.OwnerId, NULL, NULL, NULL);
+    if (!WalkState)
+    {
+        Status = AE_NO_MEMORY;
+        goto Cleanup;
+    }
+
+    Status = AcpiDsInitAmlWalk (WalkState, Op, Info->Node,
+        Info->ObjDesc->Method.AmlStart,
+        Info->ObjDesc->Method.AmlLength, Info, Info->PassNumber);
+    if (ACPI_FAILURE (Status))
+    {
+        goto Cleanup;
+    }
+
+    if (Info->ObjDesc->Method.InfoFlags & ACPI_METHOD_MODULE_LEVEL)
+    {
+        WalkState->ParseFlags |= ACPI_PARSE_MODULE_LEVEL;
+    }
+
+    /*
+     * Parse the AML, WalkState will be deleted by ParseAml
+     */
+    AcpiExEnterInterpreter ();
+    Status = AcpiPsParseAml (WalkState);
+    AcpiExExitInterpreter ();
+    WalkState = NULL;
+
+Cleanup:
+    if (WalkState)
+    {
+        AcpiDsDeleteWalkState (WalkState);
+    }
+    if (Op)
+    {
+        AcpiPsDeleteParseTree (Op);
+    }
+    return_ACPI_STATUS (Status);
+}
+
+
 /*******************************************************************************
  *
  * FUNCTION:    AcpiPsUpdateParameterList
-- 
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