forked from Imagelibrary/rtems
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
* score/include/rtems/score/basedefs.h: New file. * score/Makefile.am, score/preinstall.am: Reflect change above. * score/include/rtems/score/percpu.h: Include <rtems/score/cpu.h>. * score/include/rtems/system.h: Moved definition of SCORE_EXTERN, SAPI_EXTERN, RTEMS_EXTERN, POSIX_EXTERN, RTEMS_INLINE_ROUTINE, RTEMS_COMPILER_MEMORY_BARRIER, RTEMS_COMPILER_NO_RETURN_ATTRIBUTE, RTEMS_COMPILER_DEPRECATED_ATTRIBUTE, TRUE, and FALSE to <rtems/score/basedefs.h>. Removed include of <rtems/score/cpu.h>, <stdint.h> and <stddef.h>.
This commit is contained in:
Sebastian Huber
@@ -1,3 +1,15 @@
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2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* score/include/rtems/score/basedefs.h: New file.
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* score/Makefile.am, score/preinstall.am: Reflect change above.
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* score/include/rtems/score/percpu.h: Include <rtems/score/cpu.h>.
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* score/include/rtems/system.h: Moved definition of SCORE_EXTERN,
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SAPI_EXTERN, RTEMS_EXTERN, POSIX_EXTERN, RTEMS_INLINE_ROUTINE,
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RTEMS_COMPILER_MEMORY_BARRIER, RTEMS_COMPILER_NO_RETURN_ATTRIBUTE,
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RTEMS_COMPILER_DEPRECATED_ATTRIBUTE, TRUE, and FALSE to
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<rtems/score/basedefs.h>.
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Removed include of <rtems/score/cpu.h>, <stdint.h> and <stddef.h>.
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2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* libmd/md4.c: Removed definition of TRUE and FALSE.
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@@ -32,7 +32,8 @@ include_rtems_score_HEADERS = include/rtems/score/address.h \
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include/rtems/score/timestamp.h include/rtems/score/timestamp64.h \
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include/rtems/score/tod.h include/rtems/score/tqdata.h \
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include/rtems/score/userext.h include/rtems/score/watchdog.h \
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include/rtems/score/wkspace.h include/rtems/score/cpuopts.h
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include/rtems/score/wkspace.h include/rtems/score/cpuopts.h \
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include/rtems/score/basedefs.h
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if HAS_PTHREADS
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include_rtems_score_HEADERS += include/rtems/score/corespinlock.h \
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162
cpukit/score/include/rtems/score/basedefs.h
Normal file
162
cpukit/score/include/rtems/score/basedefs.h
Normal file
@@ -0,0 +1,162 @@
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/**
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* @file
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*
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* @ingroup Score
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*
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* @brief Basic definitions.
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*/
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/*
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* COPYRIGHT (c) 1989-2007.
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* On-Line Applications Research Corporation (OAR).
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*
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* Copyright (c) 2010 embedded brains GmbH.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifndef _RTEMS_BASEDEFS_H
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#define _RTEMS_BASEDEFS_H
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#include <rtems/score/cpuopts.h>
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#ifndef ASM
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#include <stddef.h>
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#include <stdbool.h>
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#include <stdint.h>
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#if TRUE == FALSE
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#error "TRUE equals FALSE"
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef SCORE_INIT
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#undef SCORE_EXTERN
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#define SCORE_EXTERN
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#else
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#undef SCORE_EXTERN
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#define SCORE_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef SAPI_INIT
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#undef SAPI_EXTERN
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#define SAPI_EXTERN
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#else
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#undef SAPI_EXTERN
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#define SAPI_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef RTEMS_API_INIT
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#undef RTEMS_EXTERN
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#define RTEMS_EXTERN
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#else
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#undef RTEMS_EXTERN
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#define RTEMS_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef POSIX_API_INIT
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#undef POSIX_EXTERN
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#define POSIX_EXTERN
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#else
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#undef POSIX_EXTERN
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#define POSIX_EXTERN extern
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#endif
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/**
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* The following (in conjunction with compiler arguments) are used
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* to choose between the use of static inline functions and macro
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* functions. The static inline implementation allows better
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* type checking with no cost in code size or execution speed.
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*/
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#ifdef __GNUC__
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# define RTEMS_INLINE_ROUTINE static __inline__
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#else
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# define RTEMS_INLINE_ROUTINE static inline
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#endif
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/**
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* The following macro is a compiler specific way to ensure that memory
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* writes are not reordered around certian points. This specifically can
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* impact interrupt disable and thread dispatching critical sections.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_MEMORY_BARRIER() asm volatile("" ::: "memory")
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#else
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#define RTEMS_COMPILER_MEMORY_BARRIER()
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#endif
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/**
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* The following macro is a compiler specific way to indicate that
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* the method will NOT return to the caller. This can assist the
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* compiler in code generation and avoid unreachable paths. This
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* can impact the code generated following calls to
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* rtems_fatal_error_occurred and _Internal_error_Occurred.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_NO_RETURN_ATTRIBUTE \
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__attribute__ ((noreturn))
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#else
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#define RTEMS_COMPILER_NO_RETURN_ATTRIBUTE
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#endif
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/**
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* Instructs the compiler to issue a warning whenever a variable or function
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* with this attribute will be used.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_DEPRECATED_ATTRIBUTE \
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__attribute__ ((deprecated))
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#else
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#define RTEMS_COMPILER_DEPRECATED_ATTRIBUTE
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#endif
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#ifndef ASM
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#ifdef RTEMS_DEPRECATED_TYPES
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typedef bool boolean;
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typedef float single_precision;
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typedef double double_precision;
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#endif
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/**
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* XXX: Eventually proc_ptr needs to disappear!!!
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*/
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typedef void * proc_ptr;
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#endif
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#endif /* _RTEMS_BASEDEFS_H */
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@@ -19,6 +19,8 @@
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#ifndef _RTEMS_PERCPU_H
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#define _RTEMS_PERCPU_H
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#include <rtems/score/cpu.h>
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#ifdef ASM
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#include <rtems/asm.h>
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#endif
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@@ -20,158 +20,19 @@
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#ifndef _RTEMS_SYSTEM_H
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#define _RTEMS_SYSTEM_H
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#include <rtems/score/percpu.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* The cpu options include file defines all cpu dependent
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* parameters for this build of RTEMS. It must be included
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* first so the basic macro definitions are in place.
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*/
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#include <rtems/score/cpuopts.h>
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef SCORE_INIT
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#undef SCORE_EXTERN
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#define SCORE_EXTERN
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#else
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#undef SCORE_EXTERN
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#define SCORE_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef SAPI_INIT
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#undef SAPI_EXTERN
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#define SAPI_EXTERN
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#else
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#undef SAPI_EXTERN
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#define SAPI_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef RTEMS_API_INIT
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#undef RTEMS_EXTERN
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#define RTEMS_EXTERN
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#else
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#undef RTEMS_EXTERN
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#define RTEMS_EXTERN extern
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#endif
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/**
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* The following ensures that all data is declared in the space
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* of the initialization routine for either the Initialization Manager
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* or the initialization file for the appropriate API. It is
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* referenced as "external" in every other file.
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*/
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#ifdef POSIX_API_INIT
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#undef POSIX_EXTERN
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#define POSIX_EXTERN
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#else
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#undef POSIX_EXTERN
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#define POSIX_EXTERN extern
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#endif
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/**
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* The following (in conjunction with compiler arguments) are used
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* to choose between the use of static inline functions and macro
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* functions. The static inline implementation allows better
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* type checking with no cost in code size or execution speed.
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*/
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#ifdef __GNUC__
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# define RTEMS_INLINE_ROUTINE static __inline__
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#else
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# define RTEMS_INLINE_ROUTINE static inline
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#endif
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/**
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* The following macro is a compiler specific way to ensure that memory
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* writes are not reordered around certian points. This specifically can
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* impact interrupt disable and thread dispatching critical sections.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_MEMORY_BARRIER() asm volatile("" ::: "memory")
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#else
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#define RTEMS_COMPILER_MEMORY_BARRIER()
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#endif
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/**
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* The following macro is a compiler specific way to indicate that
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* the method will NOT return to the caller. This can assist the
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* compiler in code generation and avoid unreachable paths. This
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* can impact the code generated following calls to
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* rtems_fatal_error_occurred and _Internal_error_Occurred.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_NO_RETURN_ATTRIBUTE \
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__attribute__ ((noreturn))
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#else
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#define RTEMS_COMPILER_NO_RETURN_ATTRIBUTE
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#endif
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/**
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* Instructs the compiler to issue a warning whenever a variable or function
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* with this attribute will be used.
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*/
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#ifdef __GNUC__
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#define RTEMS_COMPILER_DEPRECATED_ATTRIBUTE \
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__attribute__ ((deprecated))
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#else
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#define RTEMS_COMPILER_DEPRECATED_ATTRIBUTE
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#endif
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#ifndef ASM
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#ifdef RTEMS_POSIX_API
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/** The following is used by the POSIX implementation to catch bad paths. */
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int POSIX_NOT_IMPLEMENTED( void );
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#endif
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/*
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* Include a base set of files.
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*/
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/**
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* XXX: Eventually proc_ptr needs to disappear!!!
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*/
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typedef void * proc_ptr;
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#include <stddef.h>
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#endif
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#if !defined( TRUE ) || (TRUE != 1)
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/** Boolean constant TRUE */
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#undef TRUE
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#define TRUE (1)
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#endif
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#if !defined( FALSE ) || (FALSE != 0)
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/** Boolean constant FALSE */
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#undef FALSE
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#define FALSE (0)
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#endif
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#ifndef ASM
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#include <stdint.h>
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#endif
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#include <rtems/score/cpu.h> /* processor specific information */
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#include <rtems/score/percpu.h>
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#ifndef ASM
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/**
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* This macro is used to obtain the offset of a field in a structure.
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*/
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@@ -192,7 +53,8 @@ extern const char _Copyright_Notice[];
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/** This macro defines the maximum length of a Classic API name. */
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#define RTEMS_MAXIMUM_NAME_LENGTH sizeof(rtems_name)
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#endif
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#endif /* ASM */
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#ifdef __cplusplus
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}
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@@ -167,6 +167,10 @@ $(PROJECT_INCLUDE)/rtems/score/cpuopts.h: include/rtems/score/cpuopts.h $(PROJEC
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/cpuopts.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/cpuopts.h
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$(PROJECT_INCLUDE)/rtems/score/basedefs.h: include/rtems/score/basedefs.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/basedefs.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/basedefs.h
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if HAS_PTHREADS
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$(PROJECT_INCLUDE)/rtems/score/corespinlock.h: include/rtems/score/corespinlock.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/corespinlock.h
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Reference in New Issue
Block a user