mirrors/acpica
1
0
Fork 0
mirror of https://github.com/acpica/acpica/ synced 2025-03-15 10:42:55 +03:00
Code Issues Packages Projects Releases Wiki Activity

Allow Scope to refer to integers/buffers/strings - MS workaround

Browse Source 
date	2002.09.17.22.24.00;	author rmoore1;	state Exp;
This commit is contained in:
aystarik 2005-06-29 16:00:40 +00:00
parent 128c2e0b48
commit dee766e010
1 changed files with 53 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
source/compiler/aslload.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: dswload - Dispatcher namespace load callbacks
* $Revision: 1.49 $
* $Revision: 1.51 $
*
*****************************************************************************/
@ -478,6 +478,58 @@ LdNamespace1Begin (
return (Status);
}
if (Op->Asl.ParseOpcode == PARSEOP_SCOPE)
{
switch (Node->Type)
{
case ACPI_TYPE_ANY: /* Scope nodes are untyped (ANY) */
case ACPI_TYPE_DEVICE:
case ACPI_TYPE_METHOD:
case ACPI_TYPE_POWER:
case ACPI_TYPE_PROCESSOR:
case ACPI_TYPE_THERMAL:
/* These are acceptable types */
break;
case ACPI_TYPE_INTEGER:
case ACPI_TYPE_STRING:
case ACPI_TYPE_BUFFER:
/*
* These types we will allow, but we will change the type. This
* enables some existing code of the form:
*
* Name (DEB, 0)
* Scope (DEB) { ... }
*/
sprintf (MsgBuffer, "%s, %s - Changing type to SCOPE", Path, AcpiUtGetTypeName (Node->Type));
AslError (ASL_REMARK, ASL_MSG_SCOPE_TYPE, Op, MsgBuffer);
/*
* Switch the type
*/
Node->Type = ACPI_TYPE_ANY;
break;
default:
/*
* All other types are an error */
sprintf (MsgBuffer, "%s, %s", Path, AcpiUtGetTypeName (Node->Type));
AslError (ASL_ERROR, ASL_MSG_SCOPE_TYPE, Op, MsgBuffer);
/*
* However, switch the type to be an actual scope so
* that compilation can continue without generating a whole
* cascade of additional errors.
*/
Node->Type = ACPI_TYPE_ANY;
break;
}
}
/*
* Point the parse node to the new namespace node, and point
* the Node back to the original Parse node