diff options
Diffstat (limited to 'source/compiler/aslfold.c')
| -rw-r--r-- | source/compiler/aslfold.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/source/compiler/aslfold.c b/source/compiler/aslfold.c index 9f219d9f996c..93b49b0515bf 100644 --- a/source/compiler/aslfold.c +++ b/source/compiler/aslfold.c @@ -101,6 +101,7 @@ TrInstallReducedConstant ( * RETURN: Status * * DESCRIPTION: Reduce an Op and its subtree to a constant if possible. + * Called during ascent of the parse tree. * ******************************************************************************/ @@ -192,9 +193,7 @@ OpcAmlConstantWalk ( OpcUpdateIntegerNode (Op, 0); } - /* Abort the walk of this subtree, we are done with it */ - - return (AE_CTRL_DEPTH); + return (AE_OK); } @@ -207,7 +206,7 @@ OpcAmlConstantWalk ( * RETURN: Status * * DESCRIPTION: Check one Op for a reducible type 3/4/5 AML opcode. - * This is performed via a downward walk of the parse subtree. + * This is performed via an upward walk of the parse subtree. * ******************************************************************************/ @@ -373,7 +372,6 @@ OpcAmlCheckForConstant ( goto CleanupAndExit; } - /* Debug output */ DbgPrint (ASL_PARSE_OUTPUT, "TYPE_345"); @@ -519,9 +517,6 @@ TrTransformToStoreOp ( ACPI_STATUS Status; - DbgPrint (ASL_PARSE_OUTPUT, - "Reduction/Transform to StoreOp: Store(Constant, Target)\n"); - /* Extract the operands */ Child1 = Op->Asl.Child; @@ -543,6 +538,10 @@ TrTransformToStoreOp ( } } + DbgPrint (ASL_PARSE_OUTPUT, + "Reduction/Transform to StoreOp: Store(%s, %s)\n", + Child1->Asl.ParseOpName, Child2->Asl.ParseOpName); + /* * Create a NULL (zero) target so that we can use the * interpreter to evaluate the expression. |