diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exmonad.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exmonad.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sys/contrib/dev/acpica/exmonad.c b/sys/contrib/dev/acpica/exmonad.c index dbba804..4b2b172 100644 --- a/sys/contrib/dev/acpica/exmonad.c +++ b/sys/contrib/dev/acpica/exmonad.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Module Name: ammonad - ACPI AML (p-code) execution for monadic operators - * $Revision: 81 $ + * $Revision: 83 $ * *****************************************************************************/ @@ -143,7 +143,7 @@ * ******************************************************************************/ -ACPI_STATUS +static ACPI_STATUS AcpiAmlGetObjectReference ( ACPI_OPERAND_OBJECT *ObjDesc, ACPI_OPERAND_OBJECT **RetDesc, @@ -461,6 +461,8 @@ AcpiAmlExecMonadic2R ( case AML_FROM_BCD_OP: + /* TBD: for ACPI 2.0, expand to 64 bits */ + d0 = (UINT32) (ObjDesc->Number.Value & 15); d1 = (UINT32) (ObjDesc->Number.Value >> 4 & 15); d2 = (UINT32) (ObjDesc->Number.Value >> 8 & 15); @@ -483,6 +485,7 @@ AcpiAmlExecMonadic2R ( case AML_TO_BCD_OP: + /* TBD: for ACPI 2.0, expand to 64 bits */ if (ObjDesc->Number.Value > 9999) { @@ -493,10 +496,10 @@ AcpiAmlExecMonadic2R ( } RetDesc->Number.Value - = ObjDesc->Number.Value % 10 - + (ObjDesc->Number.Value / 10 % 10 << 4) - + (ObjDesc->Number.Value / 100 % 10 << 8) - + (ObjDesc->Number.Value / 1000 % 10 << 12); + = ACPI_MODULO (ObjDesc->Number.Value, 10) + + (ACPI_MODULO (ACPI_DIVIDE (ObjDesc->Number.Value, 10), 10) << 4) + + (ACPI_MODULO (ACPI_DIVIDE (ObjDesc->Number.Value, 100), 10) << 8) + + (ACPI_MODULO (ACPI_DIVIDE (ObjDesc->Number.Value, 1000), 10) << 12); break; |
