rtems: Create attr implementation header

Move implementation specific parts of attr.h and attr.inl into new
header file attrimpl.h.  The attr.h contains now only the application
visible API.

2 files changed, 239 insertions, 27 deletions

diff --git a/cpukit/rtems/include/rtems/rtems/attr.h b/cpukit/rtems/include/rtems/rtems/attr.h
index 4753e3acee..5fed4c53de 100644
--- a/cpukit/rtems/include/rtems/rtems/attr.h
+++ b/cpukit/rtems/include/rtems/rtems/attr.h
@@ -21,6 +21,8 @@
 #ifndef _RTEMS_RTEMS_ATTR_H
 #define _RTEMS_RTEMS_ATTR_H
 
+#include <rtems/score/basedefs.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -165,37 +167,11 @@ typedef uint32_t   rtems_attribute;
  */
 #define RTEMS_SYSTEM_TASK             0x00008000
 
-/****************** Forced Attributes in Configuration ****************/
-
-/**
- *  This attribute constant indicates the attributes that are not
- *  supportable given the hardware configuration.
- */
-#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
-#define ATTRIBUTES_NOT_SUPPORTED       0
-#else
-#define ATTRIBUTES_NOT_SUPPORTED       RTEMS_FLOATING_POINT
-#endif
-
-/**
- *  This attribute constant indicates the attributes that are
- *  required given the hardware configuration.
- */
-#if ( CPU_ALL_TASKS_ARE_FP == TRUE )
-#define ATTRIBUTES_REQUIRED            RTEMS_FLOATING_POINT
-#else
-#define ATTRIBUTES_REQUIRED            0
-#endif
-
-#ifndef __RTEMS_APPLICATION__
-#include <rtems/rtems/attr.inl>
-#endif
+/**@}*/
 
 #ifdef __cplusplus
 }
 #endif
 
-/**@}*/
-
 #endif
 /* end of include file */
diff --git a/cpukit/rtems/include/rtems/rtems/attrimpl.h b/cpukit/rtems/include/rtems/rtems/attrimpl.h
new file mode 100644
index 0000000000..4f06b16fd7
--- /dev/null
+++ b/cpukit/rtems/include/rtems/rtems/attrimpl.h
@@ -0,0 +1,236 @@
+/**
+ * @file
+ *
+ * @ingroup ClassicAttributesImpl
+ *
+ * @brief Classic Attributes Implementation
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2008.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef _RTEMS_RTEMS_ATTR_INL
+#define _RTEMS_RTEMS_ATTR_INL
+
+#include <rtems/rtems/attr.h>
+#include <rtems/score/cpu.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @defgroup ClassicAttributesImpl Classic Attributes Implementation
+ *
+ * @ingroup ClassicAttributes
+ *
+ * @{
+ */
+
+/****************** Forced Attributes in Configuration ****************/
+
+/**
+ *  This attribute constant indicates the attributes that are not
+ *  supportable given the hardware configuration.
+ */
+#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
+#define ATTRIBUTES_NOT_SUPPORTED       0
+#else
+#define ATTRIBUTES_NOT_SUPPORTED       RTEMS_FLOATING_POINT
+#endif
+
+/**
+ *  This attribute constant indicates the attributes that are
+ *  required given the hardware configuration.
+ */
+#if ( CPU_ALL_TASKS_ARE_FP == TRUE )
+#define ATTRIBUTES_REQUIRED            RTEMS_FLOATING_POINT
+#else
+#define ATTRIBUTES_REQUIRED            0
+#endif
+
+/**
+ *  @brief Sets the requested new_attributes in the attribute_set passed in.
+ *
+ *  This function sets the requested new_attributes in the attribute_set
+ *  passed in.  The result is returned to the user.
+ */
+RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Set (
+   rtems_attribute new_attributes,
+   rtems_attribute attribute_set
+)
+{
+  return attribute_set | new_attributes;
+}
+
+/**
+ *  @brief Clears the requested new_attributes in the attribute_set
+ *  passed in.
+ *
+ *  This function clears the requested new_attributes in the attribute_set
+ *  passed in.  The result is returned to the user.
+ */
+RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Clear (
+   rtems_attribute attribute_set,
+   rtems_attribute mask
+)
+{
+  return attribute_set & ~mask;
+}
+
+/**
+ *  @brief Checks if the floating point attribute is
+ *  enabled in the attribute_set.
+ *
+ *  This function returns TRUE if the floating point attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
+}
+
+#if defined(RTEMS_MULTIPROCESSING)
+/**
+ *  @brief Checks if the global object attribute is enabled in
+ *  the attribute_set.
+ *
+ *  This function returns TRUE if the global object attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_global(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_GLOBAL ) ? true : false;
+}
+#endif
+
+/**
+ *  @brief Checks if the priority attribute is enabled in the attribute_set.
+ *
+ *  This function returns TRUE if the priority attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_priority(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_PRIORITY ) ? true : false;
+}
+
+/**
+ *  @brief Checks if the binary semaphore attribute is
+ *  enabled in the attribute_set.
+ *
+ *  This function returns TRUE if the binary semaphore attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
+  rtems_attribute attribute_set
+)
+{
+  return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
+}
+
+/**
+ *  @brief Checks if the simple binary semaphore attribute is
+ *  enabled in the attribute_set
+ *
+ *  This function returns TRUE if the simple binary semaphore attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_simple_binary_semaphore(
+  rtems_attribute attribute_set
+)
+{
+  return
+    ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_SIMPLE_BINARY_SEMAPHORE);
+}
+
+/**
+ *  @brief Checks if the counting semaphore attribute is
+ *  enabled in the attribute_set
+ *
+ *  This function returns TRUE if the counting semaphore attribute is
+ *  enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
+  rtems_attribute attribute_set
+)
+{
+  return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
+}
+
+/**
+ *  @brief Checks if the priority inheritance attribute
+ *  is enabled in the attribute_set
+ *
+ *  This function returns TRUE if the priority inheritance attribute
+ *  is enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_inherit_priority(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_INHERIT_PRIORITY ) ? true : false;
+}
+
+/**
+ *  @brief Checks if the priority ceiling attribute
+ *  is enabled in the attribute_set
+ *
+ *  This function returns TRUE if the priority ceiling attribute
+ *  is enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_priority_ceiling(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_PRIORITY_CEILING ) ? true : false;
+}
+
+/**
+ *  @brief Checks if the barrier automatic release
+ *  attribute is enabled in the attribute_set
+ *
+ *  This function returns TRUE if the barrier automatic release
+ *  attribute is enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_barrier_automatic(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_BARRIER_AUTOMATIC_RELEASE ) ? true : false;
+}
+
+/**
+ *  @brief Checks if the system task attribute
+ *  is enabled in the attribute_set.
+ *
+ *  This function returns TRUE if the system task attribute
+ *  is enabled in the attribute_set and FALSE otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Attributes_Is_system_task(
+  rtems_attribute attribute_set
+)
+{
+   return ( attribute_set & RTEMS_SYSTEM_TASK ) ? true : false;
+}
+
+/**@}*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */