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New generic stack object

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date	2000.05.03.20.07.00;	author rmoore1;	state Exp;
This commit is contained in:
aystarik 2005-06-29 17:14:59 +00:00
parent 4dbfefc589
commit 5a791d48a3
1 changed files with 15 additions and 18 deletions
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33
source/components/dispatcher/dswscope.c
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@ -144,7 +144,7 @@ void
DsScopeStackClear (
ACPI_WALK_STATE *WalkState)
{
SCOPE_STACK *ScopeInfo;
ACPI_GENERIC_STATE *ScopeInfo;
while (WalkState->ScopeInfo)
@ -152,14 +152,15 @@ DsScopeStackClear (
/* Pop a scope off the stack */
ScopeInfo = WalkState->ScopeInfo;
WalkState->ScopeInfo = ScopeInfo->Next;
WalkState->ScopeInfo = ScopeInfo->Scope.Next;
DEBUG_PRINT (TRACE_EXEC, ("Popped object type 0x%X\n", ScopeInfo->Type));
CmFree (ScopeInfo);
DEBUG_PRINT (TRACE_EXEC, ("Popped object type 0x%X\n", ScopeInfo->Common.Value));
CmDeleteGenericState (ScopeInfo);
}
}
/****************************************************************************
*
* FUNCTION: DsScopeStackPush
@ -178,7 +179,7 @@ DsScopeStackPush (
ACPI_OBJECT_TYPE Type,
ACPI_WALK_STATE *WalkState)
{
SCOPE_STACK *ScopeInfo;
ACPI_GENERIC_STATE *ScopeInfo;
FUNCTION_TRACE ("DsScopeStackPush");
@ -202,7 +203,7 @@ DsScopeStackPush (
/* Allocate a new scope object */
ScopeInfo = CmAllocate (sizeof (SCOPE_STACK));
ScopeInfo = CmCreateGenericState ();
if (!ScopeInfo)
{
return_ACPI_STATUS (AE_NO_MEMORY);
@ -210,13 +211,12 @@ DsScopeStackPush (
/* Init new scope object */
ScopeInfo->Scope = NewScope;
ScopeInfo->Type = Type;
ScopeInfo->Scope.Entry = NewScope;
ScopeInfo->Common.Value = (UINT16) Type;
/* Push new scope object onto stack */
ScopeInfo->Next = WalkState->ScopeInfo;
WalkState->ScopeInfo = ScopeInfo;
CmPushGenericState (&WalkState->ScopeInfo, ScopeInfo);
return_ACPI_STATUS (AE_OK);
}
@ -243,7 +243,7 @@ ACPI_STATUS
DsScopeStackPop (
ACPI_WALK_STATE *WalkState)
{
SCOPE_STACK *ScopeInfo;
ACPI_GENERIC_STATE *ScopeInfo;
FUNCTION_TRACE ("DsScopeStackPop");
@ -252,18 +252,15 @@ DsScopeStackPop (
* Pop scope info object off the stack.
*/
if (!WalkState->ScopeInfo)
ScopeInfo = CmPopGenericState (&WalkState->ScopeInfo);
if (!ScopeInfo)
{
return_ACPI_STATUS (AE_STACK_UNDERFLOW);
}
DEBUG_PRINT (TRACE_EXEC, ("Popped object type 0x%X\n", ScopeInfo->Common.Value));
ScopeInfo = WalkState->ScopeInfo;
WalkState->ScopeInfo = ScopeInfo->Next;
DEBUG_PRINT (TRACE_EXEC, ("Popped object type 0x%X\n", ScopeInfo->Type));
CmFree (ScopeInfo);
CmDeleteGenericState (ScopeInfo);
return_ACPI_STATUS (AE_OK);
}