ACPICA 20050408 from Bob Moore

Fixed three cases in the interpreter where an "index"
argument to an ASL function was still (internally) 32
bits instead of the required 64 bits.  This was the Index
argument to the Index, Mid, and Match operators.

The "strupr" function is now permanently local
(acpi_ut_strupr), since this is not a POSIX-defined
function and not present in most kernel-level C
libraries. References to the C library strupr function
have been removed from the headers.

Completed the deployment of static
functions/prototypes. All prototypes with the static
attribute have been moved from the headers to the owning
C file.

ACPICA 20050329 from Bob Moore

An error is now generated if an attempt is made to create
a Buffer Field of length zero (A CreateField with a length
operand of zero.)

The interpreter now issues a warning whenever executable
code at the module level is detected during ACPI table
load. This will give some idea of the prevalence of this
type of code.

Implemented support for references to named objects (other
than control methods) within package objects.

Enhanced package object output for the debug
object. Package objects are now completely dumped, showing
all elements.

Enhanced miscellaneous object output for the debug
object. Any object can now be written to the debug object
(for example, a device object can be written, and the type
of the object will be displayed.)

The "static" qualifier has been added to all local
functions across the core subsystem.

The number of "long" lines (> 80 chars) within the source
has been significantly reduced, by about 1/3.

Cleaned up all header files to ensure that all CA/iASL
functions are prototyped (even static functions) and the
formatting is consistent.

Two new header files have been added, acopcode.h and
acnames.h.

Removed several obsolete functions that were no longer
used.

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 71 insertions, 203 deletions

diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index 0de26b8f1028..192d0bea3884 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -52,13 +52,6 @@ acpi_status (*acpi_pkg_callback) (
         union acpi_generic_state        *state,
         void                            *context);
 
-acpi_status
-acpi_ut_walk_package_tree (
-        union acpi_operand_object       *source_object,
-        void                            *target_object,
-        acpi_pkg_callback               walk_callback,
-        void                            *context);
-
 struct acpi_pkg_info
 {
         u8                              *free_space;
@@ -79,37 +72,13 @@ struct acpi_pkg_info
 #define DB_QWORD_DISPLAY    8
 
 
-/* Global initialization interfaces */
-
-void
-acpi_ut_init_globals (
-        void);
-
-void
-acpi_ut_terminate (
-        void);
-
-
 /*
- * ut_init - miscellaneous initialization and shutdown
+ * utglobal - Global data structures and procedures
  */
-
-acpi_status
-acpi_ut_hardware_initialize (
-        void);
-
 void
-acpi_ut_subsystem_shutdown (
-        void);
-
-acpi_status
-acpi_ut_validate_fadt (
+acpi_ut_init_globals (
         void);
 
-/*
- * ut_global - Global data structures and procedures
- */
-
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
 
 char *
@@ -157,9 +126,24 @@ acpi_ut_allocate_owner_id (
 
 
 /*
- * ut_clib - Local implementations of C library functions
+ * utinit - miscellaneous initialization and shutdown
  */
+acpi_status
+acpi_ut_hardware_initialize (
+        void);
 
+void
+acpi_ut_subsystem_shutdown (
+        void);
+
+acpi_status
+acpi_ut_validate_fadt (
+        void);
+
+
+/*
+ * utclib - Local implementations of C library functions
+ */
 #ifndef ACPI_USE_SYSTEM_CLIBRARY
 
 acpi_size
@@ -260,10 +244,10 @@ extern const u8 _acpi_ctype[];
 
 #endif /* ACPI_USE_SYSTEM_CLIBRARY */
 
+
 /*
- * ut_copy - Object construction and conversion interfaces
+ * utcopy - Object construction and conversion interfaces
  */
-
 acpi_status
 acpi_ut_build_simple_object(
         union acpi_operand_object       *obj,
@@ -278,30 +262,11 @@ acpi_ut_build_package_object (
         u32                             *space_used);
 
 acpi_status
-acpi_ut_copy_ielement_to_eelement (
-        u8                              object_type,
-        union acpi_operand_object       *source_object,
-        union acpi_generic_state        *state,
-        void                            *context);
-
-acpi_status
-acpi_ut_copy_ielement_to_ielement (
-        u8                              object_type,
-        union acpi_operand_object       *source_object,
-        union acpi_generic_state        *state,
-        void                            *context);
-
-acpi_status
 acpi_ut_copy_iobject_to_eobject (
         union acpi_operand_object       *obj,
         struct acpi_buffer              *ret_buffer);
 
 acpi_status
-acpi_ut_copy_esimple_to_isimple(
-        union acpi_object               *user_obj,
-        union acpi_operand_object       **return_obj);
-
-acpi_status
 acpi_ut_copy_eobject_to_iobject (
         union acpi_object               *obj,
         union acpi_operand_object       **internal_obj);
@@ -312,17 +277,6 @@ acpi_ut_copy_isimple_to_isimple (
         union acpi_operand_object       *dest_obj);
 
 acpi_status
-acpi_ut_copy_ipackage_to_ipackage (
-        union acpi_operand_object       *source_obj,
-        union acpi_operand_object       *dest_obj,
-        struct acpi_walk_state          *walk_state);
-
-acpi_status
-acpi_ut_copy_simple_object (
-        union acpi_operand_object       *source_desc,
-        union acpi_operand_object       *dest_desc);
-
-acpi_status
 acpi_ut_copy_iobject_to_iobject (
         union acpi_operand_object       *source_desc,
         union acpi_operand_object       **dest_desc,
@@ -330,9 +284,8 @@ acpi_ut_copy_iobject_to_iobject (
 
 
 /*
- * ut_create - Object creation
+ * utcreate - Object creation
  */
-
 acpi_status
 acpi_ut_update_object_reference (
         union acpi_operand_object       *object,
@@ -340,9 +293,8 @@ acpi_ut_update_object_reference (
 
 
 /*
- * ut_debug - Debug interfaces
+ * utdebug - Debug interfaces
  */
-
 void
 acpi_ut_init_stack_ptr_trace (
         void);
@@ -440,11 +392,14 @@ acpi_ut_debug_print_raw (
 
 
 /*
- * ut_delete - Object deletion
+ * utdelete - Object deletion and reference counts
  */
+void
+acpi_ut_add_reference (
+        union acpi_operand_object       *object);
 
 void
-acpi_ut_delete_internal_obj (
+acpi_ut_remove_reference (
         union acpi_operand_object       *object);
 
 void
@@ -461,25 +416,8 @@ acpi_ut_delete_internal_object_list (
 
 
 /*
- * ut_eval - object evaluation
+ * uteval - object evaluation
  */
-
-/* Method name strings */
-
-#define METHOD_NAME__HID        "_HID"
-#define METHOD_NAME__CID        "_CID"
-#define METHOD_NAME__UID        "_UID"
-#define METHOD_NAME__ADR        "_ADR"
-#define METHOD_NAME__STA        "_STA"
-#define METHOD_NAME__REG        "_REG"
-#define METHOD_NAME__SEG        "_SEG"
-#define METHOD_NAME__BBN        "_BBN"
-#define METHOD_NAME__PRT        "_PRT"
-#define METHOD_NAME__CRS        "_CRS"
-#define METHOD_NAME__PRS        "_PRS"
-#define METHOD_NAME__PRW        "_PRW"
-
-
 acpi_status
 acpi_ut_osi_implementation (
         struct acpi_walk_state          *walk_state);
@@ -522,39 +460,10 @@ acpi_ut_execute_sxds (
         struct acpi_namespace_node      *device_node,
         u8                              *highest);
 
-/*
- * ut_mutex - mutual exclusion interfaces
- */
-
-acpi_status
-acpi_ut_mutex_initialize (
-        void);
-
-void
-acpi_ut_mutex_terminate (
-        void);
-
-acpi_status
-acpi_ut_create_mutex (
-        acpi_mutex_handle               mutex_id);
-
-acpi_status
-acpi_ut_delete_mutex (
-        acpi_mutex_handle               mutex_id);
-
-acpi_status
-acpi_ut_acquire_mutex (
-        acpi_mutex_handle               mutex_id);
-
-acpi_status
-acpi_ut_release_mutex (
-        acpi_mutex_handle               mutex_id);
-
 
 /*
- * ut_object - internal object create/delete/cache routines
+ * utobject - internal object create/delete/cache routines
  */
-
 union acpi_operand_object    *
 acpi_ut_create_internal_object_dbg (
         char                            *module_name,
@@ -587,50 +496,15 @@ union acpi_operand_object *
 acpi_ut_create_string_object (
         acpi_size                       string_size);
 
-
-/*
- * ut_ref_cnt - Object reference count management
- */
-
-void
-acpi_ut_add_reference (
-        union acpi_operand_object       *object);
-
-void
-acpi_ut_remove_reference (
-        union acpi_operand_object       *object);
-
-/*
- * ut_size - Object size routines
- */
-
-acpi_status
-acpi_ut_get_simple_object_size (
-        union acpi_operand_object       *obj,
-        acpi_size                       *obj_length);
-
-acpi_status
-acpi_ut_get_package_object_size (
-        union acpi_operand_object       *obj,
-        acpi_size                       *obj_length);
-
 acpi_status
 acpi_ut_get_object_size(
         union acpi_operand_object       *obj,
         acpi_size                       *obj_length);
 
-acpi_status
-acpi_ut_get_element_length (
-        u8                              object_type,
-        union acpi_operand_object       *source_object,
-        union acpi_generic_state        *state,
-        void                            *context);
-
 
 /*
- * ut_state - Generic state creation/cache routines
+ * utstate - Generic state creation/cache routines
  */
-
 void
 acpi_ut_push_generic_state (
         union acpi_generic_state        **list_head,
@@ -666,14 +540,14 @@ acpi_ut_create_update_state_and_push (
         u16                             action,
         union acpi_generic_state        **state_list);
 
-#ifdef ACPI_FUTURE_USAGE
+#ifdef  ACPI_FUTURE_USAGE
 acpi_status
 acpi_ut_create_pkg_state_and_push (
         void                            *internal_object,
         void                            *external_object,
         u16                             index,
         union acpi_generic_state        **state_list);
-#endif
+#endif  /* ACPI_FUTURE_USAGE */
 
 union acpi_generic_state *
 acpi_ut_create_control_state (
@@ -693,15 +567,10 @@ acpi_ut_delete_object_cache (
         void);
 #endif
 
+
 /*
- * utmisc
+ * utmath
  */
-
-void
-acpi_ut_print_string (
-        char                            *string,
-        u8                              max_length);
-
 acpi_status
 acpi_ut_divide (
         acpi_integer                    in_dividend,
@@ -716,6 +585,25 @@ acpi_ut_short_divide (
         acpi_integer                    *out_quotient,
         u32                             *out_remainder);
 
+/*
+ * utmisc
+ */
+acpi_status
+acpi_ut_walk_package_tree (
+        union acpi_operand_object       *source_object,
+        void                            *target_object,
+        acpi_pkg_callback               walk_callback,
+        void                            *context);
+
+char *
+acpi_ut_strupr (
+        char                            *src_string);
+
+void
+acpi_ut_print_string (
+        char                            *string,
+        u8                              max_length);
+
 u8
 acpi_ut_valid_acpi_name (
         u32                             name);
@@ -734,11 +622,21 @@ acpi_ut_strtoul64 (
 
 #define ACPI_ANY_BASE        0
 
-#ifdef ACPI_FUTURE_USAGE
-char *
-acpi_ut_strupr (
-        char                            *src_string);
-#endif
+acpi_status
+acpi_ut_mutex_initialize (
+        void);
+
+void
+acpi_ut_mutex_terminate (
+        void);
+
+acpi_status
+acpi_ut_acquire_mutex (
+        acpi_mutex_handle               mutex_id);
+
+acpi_status
+acpi_ut_release_mutex (
+        acpi_mutex_handle               mutex_id);
 
 u8 *
 acpi_ut_get_resource_end_tag (
@@ -768,9 +666,8 @@ acpi_ut_display_init_pathname (
 
 
 /*
- * Utalloc - memory allocation and object caching
+ * utalloc - memory allocation and object caching
  */
-
 void *
 acpi_ut_acquire_from_cache (
         u32                             list_id);
@@ -795,9 +692,6 @@ acpi_ut_initialize_buffer (
         struct acpi_buffer              *buffer,
         acpi_size                       required_length);
 
-
-/* Memory allocation functions */
-
 void *
 acpi_ut_allocate (
         acpi_size                       size,
@@ -812,9 +706,7 @@ acpi_ut_callocate (
         char                            *module,
         u32                             line);
 
-
 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
-
 void *
 acpi_ut_allocate_and_track (
         acpi_size                       size,
@@ -836,34 +728,11 @@ acpi_ut_free_and_track (
         char                            *module,
         u32                             line);
 
-struct acpi_debug_mem_block *
-acpi_ut_find_allocation (
-        u32                             list_id,
-        void                            *allocation);
-
-acpi_status
-acpi_ut_track_allocation (
-        u32                             list_id,
-        struct acpi_debug_mem_block     *address,
-        acpi_size                       size,
-        u8                              alloc_type,
-        u32                             component,
-        char                            *module,
-        u32                             line);
-
-acpi_status
-acpi_ut_remove_allocation (
-        u32                             list_id,
-        struct acpi_debug_mem_block     *address,
-        u32                             component,
-        char                            *module,
-        u32                             line);
-
-#ifdef ACPI_FUTURE_USAGE
+#ifdef  ACPI_FUTURE_USAGE
 void
 acpi_ut_dump_allocation_info (
         void);
-#endif
+#endif  /* ACPI_FUTURE_USAGE */
 
 void
 acpi_ut_dump_allocations (
@@ -871,5 +740,4 @@ acpi_ut_dump_allocations (
         char                            *module);
 #endif
 
-
 #endif /* _ACUTILS_H */