diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exutils.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exutils.c | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/sys/contrib/dev/acpica/exutils.c b/sys/contrib/dev/acpica/exutils.c index 6a857c50bcb3..8c3efab5e4e1 100644 --- a/sys/contrib/dev/acpica/exutils.c +++ b/sys/contrib/dev/acpica/exutils.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Module Name: exutils - interpreter/scanner utilities - * $Revision: 82 $ + * $Revision: 84 $ * *****************************************************************************/ @@ -117,12 +117,29 @@ #define __EXUTILS_C__ +/* + * DEFINE_AML_GLOBALS is tested in amlcode.h + * to determine whether certain global names should be "defined" or only + * "declared" in the current compilation. This enhances maintainability + * by enabling a single header file to embody all knowledge of the names + * in question. + * + * Exactly one module of any executable should #define DEFINE_GLOBALS + * before #including the header files which use this convention. The + * names in question will be defined and initialized in that module, + * and declared as extern in all other modules which #include those + * header files. + */ + +#define DEFINE_AML_GLOBALS + #include "acpi.h" #include "acparser.h" #include "acinterp.h" #include "amlcode.h" #include "acnamesp.h" #include "acevents.h" +#include "acparser.h" #define _COMPONENT ACPI_EXECUTER MODULE_NAME ("exutils") @@ -201,6 +218,9 @@ AcpiExValidateObjectType ( ACPI_OBJECT_TYPE Type) { + FUNCTION_ENTRY (); + + if ((Type > ACPI_TYPE_MAX && Type < INTERNAL_TYPE_BEGIN) || (Type > INTERNAL_TYPE_MAX)) { @@ -232,11 +252,13 @@ AcpiExTruncateFor32bitTable ( ACPI_WALK_STATE *WalkState) { + FUNCTION_ENTRY (); + + /* * Object must be a valid number and we must be executing * a control method */ - if ((!ObjDesc) || (ObjDesc->Common.Type != ACPI_TYPE_INTEGER) || (!WalkState->MethodNode)) @@ -405,6 +427,9 @@ _ntohl ( } In; + FUNCTION_ENTRY (); + + In.Value = Value; Out.Bytes[0] = In.Bytes[3]; @@ -434,6 +459,10 @@ AcpiExEisaIdToString ( { UINT32 id; + + FUNCTION_ENTRY (); + + /* swap to big-endian to get contiguous bits */ id = _ntohl (NumericId); @@ -471,8 +500,10 @@ AcpiExUnsignedIntegerToString ( UINT32 DigitsNeeded; - DigitsNeeded = AcpiExDigitsNeeded (Value, 10); + FUNCTION_ENTRY (); + + DigitsNeeded = AcpiExDigitsNeeded (Value, 10); OutString[DigitsNeeded] = '\0'; for (Count = DigitsNeeded; Count > 0; Count--) |