Changeset 108059 in vbox for trunk/include

Timestamp:

Feb 4, 2025 1:35:41 PM (3 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

167339

Message:

Runtime/RTAcpi*: Updates to the ACPI ASL -> AML compiler, bugref:10733

Location:

trunk/include/iprt

Files:

• acpi.h (modified) (1 diff)
• formats/acpi-aml.h (modified) (1 diff)
• mangling.h (modified) (1 diff)

trunk/include/iprt/acpi.h

@@ -725 +725 @@
 
 
+/**
+ * Object type.
+ */
+typedef enum RTACPIOBJTYPE
+{
+    /** Invalid object type. */
+    kAcpiObjType_Invalid = 0,
+    /** Unknown object - UnknownObj */
+    kAcpiObjType_Unknown,
+    /** Integer object - IntObj */
+    kAcpiObjType_Int,
+    /** String object - StrObj */
+    kAcpiObjType_Str,
+    /** Buffer object - BuffObj */
+    kAcpiObjType_Buff,
+    /** Package object - PkgObj */
+    kAcpiObjType_Pkg,
+    /** Field unit object - FieldUnitObj */
+    kAcpiObjType_FieldUnit,
+    /** Device object - DeviceObj */
+    kAcpiObjType_Device,
+    /** Event object - EventObj */
+    kAcpiObjType_Event,
+    /** Method object - MethodObj */
+    kAcpiObjType_Method,
+    /** Mutex object - MutexObj */
+    kAcpiObjType_MutexObj,
+    /** OpRegion object - OpRegionObj */
+    kAcpiObjType_OpRegion,
+    /** Power resource object - PowerResObj */
+    kAcpiObjType_PowerRes,
+    /** Thermal zone object - ThermalZoneObj */
+    kAcpiObjType_ThermalZone,
+    /** Buffer field object - BuffFieldObj */
+    kAcpiObjType_BuffField
+} RTACPIOBJTYPE;
+
+
+/**
+ * Appends a new External declaration to the given ACPI table.
+ *
+ * @returns IPRT status code.
+ * @param   hAcpiTbl            The ACPI table handle.
+ * @param   pszName             The name stirng of the external object.
+ * @param   enmObjType          The object type.
+ * @param   cArgs               Number of arguments for the object (mostly method), valid is [0..7].
+ */
+RTDECL(int) RTAcpiTblExternalAppend(RTACPITBL hAcpiTbl, const char *pszName, RTACPIOBJTYPE enmObjType, uint8_t cArgs);
+
 
 /** @name ACPI resource builder related API.

trunk/include/iprt/formats/acpi-aml.h

@@ -296 +296 @@
 
 
+/** @name Object type values found in AML
+ * @{ */
+/** Object type is uninitialized. */
+#define ACPI_AML_OBJECT_TYPE_UNINIT               0
+/** Object is an integer. */
+#define ACPI_AML_OBJECT_TYPE_INTEGER              1
+/** Object is a string. */
+#define ACPI_AML_OBJECT_TYPE_STRING               2
+/** Object is a buffer. */
+#define ACPI_AML_OBJECT_TYPE_BUFFER               3
+/** Object is a package. */
+#define ACPI_AML_OBJECT_TYPE_PACKAGE              4
+/** Object is a field unit. */
+#define ACPI_AML_OBJECT_TYPE_FIELD_UNIT           5
+/** Object is a device. */
+#define ACPI_AML_OBJECT_TYPE_DEVICE               6
+/** Object is an event. */
+#define ACPI_AML_OBJECT_TYPE_EVENT                7
+/** Object is a method. */
+#define ACPI_AML_OBJECT_TYPE_METHOD               8
+/** Object is a mutex. */
+#define ACPI_AML_OBJECT_TYPE_MUTEX                9
+/** Object is an operation region. */
+#define ACPI_AML_OBJECT_TYPE_OPERATION_REGION    10
+/** Object is a power resource. */
+#define ACPI_AML_OBJECT_TYPE_POWER_RESOURCE      11
+/** Object is a processor. */
+#define ACPI_AML_OBJECT_TYPE_PROCESSOR           12
+/** Object is a thermal zone. */
+#define ACPI_AML_OBJECT_TYPE_THERMAL_ZONE        13
+/** Object is a buffer field. */
+#define ACPI_AML_OBJECT_TYPE_BUFFER_FIELD        14
+/** Object is a DDB handle. */
+#define ACPI_AML_OBJECT_TYPE_DDB_HANDLE          15
+/** Object is the debug object. */
+#define ACPI_AML_OBJECT_TYPE_DEBUG               16
+/** @} */
+
+
 /** @name Some helpers for classifying AML bytecode.
  * @{ */

trunk/include/iprt/mangling.h

@@ -404 +404 @@
 # define RTAcpiTblElseFinalize                          RT_MANGLER(RTAcpiTblElseFinalize)
 # define RTAcpiTblElseStart                             RT_MANGLER(RTAcpiTblElseStart)
+# define RTAcpiTblExternalAppend                        RT_MANGLER(RTAcpiTblExternalAppend)
 # define RTAcpiTblFieldAppend                           RT_MANGLER(RTAcpiTblFieldAppend)
 # define RTAcpiTblFinalize                              RT_MANGLER(RTAcpiTblFinalize)