From 502693f50ec60c0e03ac9c245d7b5e0e06272679 Mon Sep 17 00:00:00 2001
From: WeiY <wei.a.yang@gmail.com>
Date: Wed, 24 Apr 2013 00:34:17 +0800
Subject: Clear the atomic conditional compilation.

---
 cpukit/configure.ac                       | 7 -------
 cpukit/rtems/Makefile.am                  | 2 --
 cpukit/rtems/preinstall.am                | 3 +--
 cpukit/score/Makefile.am                  | 2 --
 cpukit/score/preinstall.am                | 3 +--
 testsuites/sptests/configure.ac           | 4 ----
 testsuites/sptests/spatomic01/Makefile.am | 4 ----
 testsuites/sptests/spatomic02/Makefile.am | 4 ----
 testsuites/sptests/spatomic03/Makefile.am | 4 ----
 testsuites/sptests/spatomic04/Makefile.am | 4 ----
 testsuites/sptests/spatomic05/Makefile.am | 4 ----
 testsuites/sptests/spatomic06/Makefile.am | 4 ----
 testsuites/sptests/spatomic07/Makefile.am | 4 ----
 13 files changed, 2 insertions(+), 47 deletions(-)

diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index f897eced5c..d82d30f039 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -149,7 +149,6 @@ RTEMS_CHECK_MULTIPROCESSING
 RTEMS_CHECK_POSIX_API
 RTEMS_CHECK_NETWORKING
 RTEMS_CHECK_SMP
-RTEMS_CHECK_ATOMIC
 
 rtems_major=`echo _RTEMS_VERSION | sed "s/\..*//"`
 rtems_minor=`echo _RTEMS_VERSION | sed "s/[[0-9]][[0-9]]*\.//;s/\..*//"`
@@ -187,11 +186,6 @@ RTEMS_CPUOPT([RTEMS_NETWORKING],
   [1],
   [if networking is enabled])
 
-RTEMS_CPUOPT([RTEMS_ATOMIC],
-  [test x"$rtems_cv_ATOMIC" = xyes],
-  [1],
-  [if cpu supports atomic operations])
-
 RTEMS_CPUOPT([RTEMS_VERSION],
   [true],
   ["]_RTEMS_VERSION["],
@@ -310,7 +304,6 @@ AM_CONDITIONAL(HAS_SMP,[test "$RTEMS_HAS_SMP" = "yes"])
 
 AM_CONDITIONAL(HAS_PTHREADS,test x"$rtems_cv_HAS_POSIX_API" = x"yes")
 AM_CONDITIONAL(LIBNETWORKING,test x"$rtems_cv_HAS_NETWORKING" = x"yes")
-AM_CONDITIONAL([ATOMIC],[test x"$rtems_cv_ATOMIC" = x"yes"])
 
 AM_CONDITIONAL([LIBSHELL],[test x"$HAVE_ASSIGNABLE_STDIO" = x"yes"])
 AM_CONDITIONAL([LIBSERDBG],[test x"$rtems_cv_cc_attribute_weak" = x"yes"])
diff --git a/cpukit/rtems/Makefile.am b/cpukit/rtems/Makefile.am
index 607a98ba8e..768d451588 100644
--- a/cpukit/rtems/Makefile.am
+++ b/cpukit/rtems/Makefile.am
@@ -39,9 +39,7 @@ include_rtems_rtems_HEADERS += include/rtems/rtems/support.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/tasks.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/timer.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/types.h
-if ATOMIC
 include_rtems_rtems_HEADERS += include/rtems/rtems/atomic.h
-endif
 include_rtems_rtems_HEADERS += mainpage.h
 
 if HAS_MP
diff --git a/cpukit/rtems/preinstall.am b/cpukit/rtems/preinstall.am
index d7d9a63431..f64600fe10 100644
--- a/cpukit/rtems/preinstall.am
+++ b/cpukit/rtems/preinstall.am
@@ -127,11 +127,10 @@ $(PROJECT_INCLUDE)/rtems/rtems/types.h: include/rtems/rtems/types.h $(PROJECT_IN
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/rtems/types.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/rtems/types.h
 
-if ATOMIC
 $(PROJECT_INCLUDE)/rtems/rtems/atomic.h: include/rtems/rtems/atomic.h $(PROJECT_INCLUDE)/rtems/rtems/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/rtems/atomic.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/rtems/atomic.h
-endif
+
 $(PROJECT_INCLUDE)/rtems/rtems/mainpage.h: mainpage.h $(PROJECT_INCLUDE)/rtems/rtems/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/rtems/mainpage.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/rtems/mainpage.h
diff --git a/cpukit/score/Makefile.am b/cpukit/score/Makefile.am
index 396cccfe6d..604ab34669 100644
--- a/cpukit/score/Makefile.am
+++ b/cpukit/score/Makefile.am
@@ -57,11 +57,9 @@ include_rtems_score_HEADERS += include/rtems/score/watchdog.h
 include_rtems_score_HEADERS += include/rtems/score/wkspace.h
 include_rtems_score_HEADERS += include/rtems/score/cpuopts.h
 include_rtems_score_HEADERS += include/rtems/score/basedefs.h
-if ATOMIC
 include_rtems_score_HEADERS += include/rtems/score/atomic.h
 include_rtems_score_HEADERS += include/rtems/score/genericcpuatomic.h
 include_rtems_score_HEADERS += include/rtems/score/genericatomicops.h
-endif
 if HAS_SMP
 include_rtems_score_HEADERS += include/rtems/score/smplock.h
 include_rtems_score_HEADERS += include/rtems/score/smp.h
diff --git a/cpukit/score/preinstall.am b/cpukit/score/preinstall.am
index 7054c3d29c..9499f4d0ea 100644
--- a/cpukit/score/preinstall.am
+++ b/cpukit/score/preinstall.am
@@ -211,7 +211,6 @@ $(PROJECT_INCLUDE)/rtems/score/basedefs.h: include/rtems/score/basedefs.h $(PROJ
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/basedefs.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/basedefs.h
 
-if ATOMIC
 $(PROJECT_INCLUDE)/rtems/score/atomic.h: include/rtems/score/atomic.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/atomic.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/atomic.h
@@ -223,7 +222,7 @@ PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/genericcpuatomic.h
 $(PROJECT_INCLUDE)/rtems/score/genericatomicops.h: include/rtems/score/genericatomicops.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/genericatomicops.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/genericatomicops.h
-endif
+
 if HAS_SMP
 $(PROJECT_INCLUDE)/rtems/score/smplock.h: include/rtems/score/smplock.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/smplock.h
diff --git a/testsuites/sptests/configure.ac b/testsuites/sptests/configure.ac
index 2e489490f1..a43a1ad2c7 100644
--- a/testsuites/sptests/configure.ac
+++ b/testsuites/sptests/configure.ac
@@ -20,15 +20,11 @@ RTEMS_PROG_CC_FOR_TARGET
 
 RTEMS_CANONICALIZE_TOOLS
 
-RTEMS_CHECK_CPUOPTS([RTEMS_ATOMIC])
-
 RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
 
 # FIXME: We should get rid of this. It's a cludge.
 AC_CHECK_SIZEOF([time_t])
 
-AM_CONDITIONAL([ATOMIC],[test x"$rtems_cv_RTEMS_ATOMIC" = xyes])
-
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile
 spfatal26/Makefile
diff --git a/testsuites/sptests/spatomic01/Makefile.am b/testsuites/sptests/spatomic01/Makefile.am
index 43613ec80c..73677ba65b 100644
--- a/testsuites/sptests/spatomic01/Makefile.am
+++ b/testsuites/sptests/spatomic01/Makefile.am
@@ -1,10 +1,8 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic01
 spatomic01_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic01.scn
 dist_rtems_tests_DATA += spatomic01.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
@@ -12,13 +10,11 @@ include $(top_srcdir)/../automake/leaf.am
 
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
-if ATOMIC
 LINK_OBJS = $(spatomic01_OBJECTS)
 LINK_LIBS = $(spatomic01_LDLIBS)
 
 spatomic01$(EXEEXT): $(spatomic01_OBJECTS) $(spatomic01_DEPENDENCIES)
 	@rm -f spatomic01$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic02/Makefile.am b/testsuites/sptests/spatomic02/Makefile.am
index cf3e655ae5..b04573174a 100644
--- a/testsuites/sptests/spatomic02/Makefile.am
+++ b/testsuites/sptests/spatomic02/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic02
 spatomic02_SOURCES = init.c tasks.c system.h
 
 dist_rtems_tests_DATA = spatomic02.scn
 dist_rtems_tests_DATA += spatomic02.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic02_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic02_LDLIBS)
 spatomic02$(EXEEXT): $(spatomic02_OBJECTS) $(spatomic02_DEPENDENCIES)
 	@rm -f spatomic01$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic03/Makefile.am b/testsuites/sptests/spatomic03/Makefile.am
index 15b3b472f4..981ad16022 100644
--- a/testsuites/sptests/spatomic03/Makefile.am
+++ b/testsuites/sptests/spatomic03/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic03
 spatomic03_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic03.scn
 dist_rtems_tests_DATA += spatomic03.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic03_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic03_LDLIBS)
 spatomic03$(EXEEXT): $(spatomic03_OBJECTS) $(spatomic03_DEPENDENCIES)
 	@rm -f spatomic03$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic04/Makefile.am b/testsuites/sptests/spatomic04/Makefile.am
index d03e8b514c..12d84dd583 100644
--- a/testsuites/sptests/spatomic04/Makefile.am
+++ b/testsuites/sptests/spatomic04/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic04
 spatomic04_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic04.scn
 dist_rtems_tests_DATA += spatomic04.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic04_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic04_LDLIBS)
 spatomic04$(EXEEXT): $(spatomic04_OBJECTS) $(spatomic04_DEPENDENCIES)
 	@rm -f spatomic04$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic05/Makefile.am b/testsuites/sptests/spatomic05/Makefile.am
index cf72b8e7a4..11c5a665cd 100644
--- a/testsuites/sptests/spatomic05/Makefile.am
+++ b/testsuites/sptests/spatomic05/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic05
 spatomic05_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic05.scn
 dist_rtems_tests_DATA += spatomic05.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic05_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic05_LDLIBS)
 spatomic05$(EXEEXT): $(spatomic05_OBJECTS) $(spatomic05_DEPENDENCIES)
 	@rm -f spatomic05$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic06/Makefile.am b/testsuites/sptests/spatomic06/Makefile.am
index 82150f9fe4..8bd4ed336a 100644
--- a/testsuites/sptests/spatomic06/Makefile.am
+++ b/testsuites/sptests/spatomic06/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic06
 spatomic06_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic06.scn
 dist_rtems_tests_DATA += spatomic06.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic06_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic06_LDLIBS)
 spatomic06$(EXEEXT): $(spatomic06_OBJECTS) $(spatomic06_DEPENDENCIES)
 	@rm -f spatomic06$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spatomic07/Makefile.am b/testsuites/sptests/spatomic07/Makefile.am
index bd63c527e8..bde7791f67 100644
--- a/testsuites/sptests/spatomic07/Makefile.am
+++ b/testsuites/sptests/spatomic07/Makefile.am
@@ -1,16 +1,13 @@
-if ATOMIC
 rtems_tests_PROGRAMS = spatomic07
 spatomic07_SOURCES = init.c tasks.c system.h 
 
 dist_rtems_tests_DATA = spatomic07.scn
 dist_rtems_tests_DATA += spatomic07.doc
-endif
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
 include $(top_srcdir)/../automake/compile.am
 include $(top_srcdir)/../automake/leaf.am
 
-if ATOMIC
 AM_CPPFLAGS += -I$(top_srcdir)/../support/include
 
 LINK_OBJS = $(spatomic07_OBJECTS)
@@ -19,6 +16,5 @@ LINK_LIBS = $(spatomic07_LDLIBS)
 spatomic07$(EXEEXT): $(spatomic07_OBJECTS) $(spatomic07_DEPENDENCIES)
 	@rm -f spatomic07$(EXEEXT)
 	$(make-exe)
-endif
 
 include $(top_srcdir)/../automake/local.am
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