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delete smpatomic0-7 test cases

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This commit is contained in:
WeiY
2013-09-28 14:54:37 +08:00
committed by Sebastian Huber
parent fee154be37
commit 27a034ef13
44 changed files with 0 additions and 1938 deletions
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7
testsuites/smptests/Makefile.am
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@@ -12,13 +12,6 @@ SUBDIRS += smp07
SUBDIRS += smp08
SUBDIRS += smp09
if ATOMIC
SUBDIRS += smpatomic01
SUBDIRS += smpatomic02
SUBDIRS += smpatomic03
SUBDIRS += smpatomic04
SUBDIRS += smpatomic05
SUBDIRS += smpatomic06
SUBDIRS += smpatomic07
SUBDIRS += smpatomic08
endif
SUBDIRS += smplock01

7
testsuites/smptests/configure.ac
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@@ -46,13 +46,6 @@ smp06/Makefile
smp07/Makefile
smp08/Makefile
smp09/Makefile
smpatomic01/Makefile
smpatomic02/Makefile
smpatomic03/Makefile
smpatomic04/Makefile
smpatomic05/Makefile
smpatomic06/Makefile
smpatomic07/Makefile
smpatomic08/Makefile
smplock01/Makefile
smpmigration01/Makefile

20
testsuites/smptests/smpatomic01/Makefile.am
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@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic01
smpatomic01_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic01.scn
dist_rtems_tests_DATA += smpatomic01.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic01_OBJECTS)
LINK_LIBS = $(smpatomic01_LDLIBS)
smpatomic01$(EXEEXT): $(smpatomic01_OBJECTS) $(smpatomic01_DEPENDENCIES)
@rm -f smpatomic01$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic01/init.c
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@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic load operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic01 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic01 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic01/smpatomic01.doc
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@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic01
directives:
_Atomic_Load_int
_Atomic_Load_long
_Atomic_Load_ptr
_Atomic_Load_32
_Atomic_Load_64
concepts:
+ Ensure that the atomic load operations listed above behave as defined.

28
testsuites/smptests/smpatomic01/smpatomic01.scn
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@@ -1,28 +0,0 @@
*** SMPatomic01 TEST ***
CPU1 _Atomic_Load_int: SUCCESS
CPU2 _Atomic_Load_int: SUCCESS
CPU3 _Atomic_Load_int: SUCCESS
CPU1 _Atomic_Load_long: SUCCESS
CPU2 _Atomic_Load_long: SUCCESS
CPU3 _Atomic_Load_long: SUCCESS
CPU1 _Atomic_Load_ptr: SUCCESS
CPU3 _Atomic_Load_ptr: SUCCESS
CPU2 _Atomic_Load_ptr: SUCCESS
CPU1 _Atomic_Load_32: SUCCESS
CPU2 _Atomic_Load_32: SUCCESS
CPU3 _Atomic_Load_32: SUCCESS
*** END OF TEST SMPatomic01 ***

50
testsuites/smptests/smpatomic01/system.h
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@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

73
testsuites/smptests/smpatomic01/tasks.c
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@@ -1,73 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic load operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_LOAD_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar) \
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
b = (R_TYPE)rand(); \
atomic_init(&t, b); \
a = _Atomic_Load_##NAME(&t, mem_bar); \
rtems_test_assert(a == b); \
} \
locked_printf("\nCPU%d Atomic_Load_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_LOAD_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_LOAD_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
// ATOMIC_LOAD_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic02/Makefile.am
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@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic02
smpatomic02_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic02.scn
dist_rtems_tests_DATA += smpatomic02.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic02_OBJECTS)
LINK_LIBS = $(smpatomic02_LDLIBS)
smpatomic02$(EXEEXT): $(smpatomic02_OBJECTS) $(smpatomic02_DEPENDENCIES)
@rm -f smpatomic01$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic02/init.c
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@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic store operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic02 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic02 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic02/smpatomic02.doc
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@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic02
directives:
_Atomic_Store_int
_Atomic_Store_long
_Atomic_Store_ptr
_Atomic_Store_32
_Atomic_Store_64
concepts:
+ Ensure that the atomic store operations listed above behave as defined.

28
testsuites/smptests/smpatomic02/smpatomic02.scn
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@@ -1,28 +0,0 @@
*** SMPatomic02 TEST ***
CPU1 _Atomic_Store_int: SUCCESS
CPU2 _Atomic_Store_int: SUCCESS
CPU3 _Atomic_Store_int: SUCCESS
CPU1 _Atomic_Store_long: SUCCESS
CPU2 _Atomic_Store_long: SUCCESS
CPU3 _Atomic_Store_long: SUCCESS
CPU1 _Atomic_Store_ptr: SUCCESS
CPU3 _Atomic_Store_ptr: SUCCESS
CPU2 _Atomic_Store_ptr: SUCCESS
CPU1 _Atomic_Store_32: SUCCESS
CPU2 _Atomic_Store_32: SUCCESS
CPU3 _Atomic_Store_32: SUCCESS
*** END OF TEST SMPatomic02 ***

50
testsuites/smptests/smpatomic02/system.h
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@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

73
testsuites/smptests/smpatomic02/tasks.c
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@@ -1,73 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic store operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_STORE_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar) \
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
b = (R_TYPE)rand(); \
_Atomic_Store_##NAME(&t, b, mem_bar); \
a = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
rtems_test_assert(a == b); \
} \
locked_printf("\nCPU%d Atomic_Store_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_STORE_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_STORE_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test release barrier */
ATOMIC_STORE_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_STORE_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_STORE_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic03/Makefile.am
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@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic03
smpatomic03_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic03.scn
dist_rtems_tests_DATA += smpatomic03.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic03_OBJECTS)
LINK_LIBS = $(smpatomic03_LDLIBS)
smpatomic03$(EXEEXT): $(smpatomic03_OBJECTS) $(smpatomic03_DEPENDENCIES)
@rm -f smpatomic03$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic03/init.c
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@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic add operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic03 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic03 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic03/smpatomic03.doc
View File

@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic03
directives:
_Atomic_Fetch_add_int
_Atomic_Fetch_add_long
_Atomic_Fetch_add_ptr
_Atomic_Fetch_add_32
_Atomic_Fetch_add_64
concepts:
+ Ensure that the atomic add operations listed above behave as defined.

29
testsuites/smptests/smpatomic03/smpatomic03.scn
View File

@@ -1,29 +0,0 @@
*** SMPatomic03 TEST ***
CPU2 _Atomic_Fetch_add_int: SUCCESS
CPU1 _Atomic_Fetch_add_int: SUCCESS
CPU3 _Atomic_Fetch_add_int: SUCCESS
CPU2 _Atomic_Fetch_add_long: SUCCESS
CPU2 _Atomic_Fetch_add_ptr: SUCCESS
CPU3 _Atomic_Fetch_add_long: SUCCESS
CPU1 _Atomic_Fetch_add_long: SUCCESS
CPU1 _Atomic_Fetch_add_ptr: SUCCESS
CPU2 _Atomic_Fetch_add_32: SUCCESS
CPU3 _Atomic_Fetch_add_ptr: SUCCESS
CPU1 _Atomic_Fetch_add_32: SUCCESS
CPU3 _Atomic_Fetch_add_32: SUCCESS
*** END OF TEST SMPatomic03 ***

50
testsuites/smptests/smpatomic03/system.h
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@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

81
testsuites/smptests/smpatomic03/tasks.c
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@@ -1,81 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic add operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_FETCH_ADD_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar)\
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
R_TYPE c; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
a = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
b = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
_Atomic_Fetch_add_##NAME(&t, b, mem_bar); \
c = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
rtems_test_assert(c == (R_TYPE)(a + b)); \
} \
locked_printf("\nCPU%d Atomic_Fetch_add_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_FETCH_ADD_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_FETCH_ADD_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_FETCH_ADD_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_FETCH_ADD_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_ACQUIRE);
/* test release barrier */
ATOMIC_FETCH_ADD_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_FETCH_ADD_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_FETCH_ADD_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic04/Makefile.am
View File

@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic04
smpatomic04_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic04.scn
dist_rtems_tests_DATA += smpatomic04.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic04_OBJECTS)
LINK_LIBS = $(smpatomic04_LDLIBS)
smpatomic04$(EXEEXT): $(smpatomic04_OBJECTS) $(smpatomic04_DEPENDENCIES)
@rm -f smpatomic04$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic04/init.c
View File

@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic sub operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic04 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic04 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic04/smpatomic04.doc
View File

@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic04
directives:
_Atomic_Fetch_sub_int
_Atomic_Fetch_sub_long
_Atomic_Fetch_sub_ptr
_Atomic_Fetch_sub_32
_Atomic_Fetch_sub_64
concepts:
+ Ensure that the atomic sub operations listed above behave as defined.

29
testsuites/smptests/smpatomic04/smpatomic04.scn
View File

@@ -1,29 +0,0 @@
*** SMPatomic04 TEST ***
CPU2 _Atomic_Fetch_sub_int: SUCCESS
CPU1 _Atomic_Fetch_sub_int: SUCCESS
CPU3 _Atomic_Fetch_sub_int: SUCCESS
CPU2 _Atomic_Fetch_sub_long: SUCCESS
CPU3 _Atomic_Fetch_sub_long: SUCCESS
CPU1 _Atomic_Fetch_sub_long: SUCCESS
CPU3 _Atomic_Fetch_sub_ptr: SUCCESS
CPU1 _Atomic_Fetch_sub_ptr: SUCCESS
CPU2 _Atomic_Fetch_sub_ptr: SUCCESS
CPU3 _Atomic_Fetch_sub_32: SUCCESS
CPU1 _Atomic_Fetch_sub_32: SUCCESS
CPU2 _Atomic_Fetch_sub_32: SUCCESS
*** END OF TEST SMPatomic04 ***

50
testsuites/smptests/smpatomic04/system.h
View File

@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

81
testsuites/smptests/smpatomic04/tasks.c
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@@ -1,81 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic sub operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_FETCH_SUB_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar)\
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
R_TYPE c; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
a = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
b = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
_Atomic_Fetch_sub_##NAME(&t, b, mem_bar); \
c = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
rtems_test_assert(c == (R_TYPE)(a - b)); \
} \
locked_printf("\nCPU%d Atomic_Fetch_sub_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_FETCH_SUB_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_FETCH_SUB_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_FETCH_SUB_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_FETCH_SUB_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_ACQUIRE);
/* test release barrier */
ATOMIC_FETCH_SUB_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_FETCH_SUB_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_FETCH_SUB_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic05/Makefile.am
View File

@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic05
smpatomic05_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic05.scn
dist_rtems_tests_DATA += smpatomic05.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic05_OBJECTS)
LINK_LIBS = $(smpatomic05_LDLIBS)
smpatomic05$(EXEEXT): $(smpatomic05_OBJECTS) $(smpatomic05_DEPENDENCIES)
@rm -f smpatomic05$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic05/init.c
View File

@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic and operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic05 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic05 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic05/smpatomic05.doc
View File

@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic05
directives:
_Atomic_Fetch_and_int
_Atomic_Fetch_and_long
_Atomic_Fetch_and_ptr
_Atomic_Fetch_and_32
_Atomic_Fetch_and_64
concepts:
+ Ensure that the atomic and operations listed above behave as defined.

29
testsuites/smptests/smpatomic05/smpatomic05.scn
View File

@@ -1,29 +0,0 @@
*** SMPatomic05 TEST ***
CPU2 _Atomic_Fetch_and_int: SUCCESS
CPU3 _Atomic_Fetch_and_int: SUCCESS
CPU1 _Atomic_Fetch_and_int: SUCCESS
CPU2 _Atomic_Fetch_and_long: SUCCESS
CPU2 _Atomic_Fetch_and_ptr: SUCCESS
CPU3 _Atomic_Fetch_and_long: SUCCESS
CPU1 _Atomic_Fetch_and_long: SUCCESS
CPU2 _Atomic_Fetch_and_32: SUCCESS
CPU3 _Atomic_Fetch_and_ptr: SUCCESS
CPU1 _Atomic_Fetch_and_ptr: SUCCESS
CPU3 _Atomic_Fetch_and_32: SUCCESS
CPU1 _Atomic_Fetch_and_32: SUCCESS
*** END OF TEST SMPatomic05 ***

50
testsuites/smptests/smpatomic05/system.h
View File

@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

81
testsuites/smptests/smpatomic05/tasks.c
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@@ -1,81 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic and operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_FETCH_AND_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar)\
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
R_TYPE c; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
a = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
b = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
_Atomic_Fetch_and_##NAME(&t, b, mem_bar); \
c = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
rtems_test_assert(c == (R_TYPE)(a & b)); \
} \
locked_printf("\nCPU%d Atomic_Fetch_and_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_FETCH_AND_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_FETCH_AND_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_FETCH_AND_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_FETCH_AND_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_ACQUIRE);
/* test release barrier */
ATOMIC_FETCH_AND_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_FETCH_AND_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_FETCH_AND_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic06/Makefile.am
View File

@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic06
smpatomic06_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic06.scn
dist_rtems_tests_DATA += smpatomic06.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic06_OBJECTS)
LINK_LIBS = $(smpatomic06_LDLIBS)
smpatomic06$(EXEEXT): $(smpatomic06_OBJECTS) $(smpatomic06_DEPENDENCIES)
@rm -f smpatomic06$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic06/init.c
View File

@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic or operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic06 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic06 ***\n" );
rtems_test_exit( 0 );
}
}
}

23
testsuites/smptests/smpatomic06/smpatomic06.doc
View File

@@ -1,23 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic06
directives:
_Atomic_Fetch_or_int
_Atomic_Fetch_or_long
_Atomic_Fetch_or_ptr
_Atomic_Fetch_or_32
_Atomic_Fetch_or_64
concepts:
+ Ensure that the atomic or operations listed above behave as defined.

29
testsuites/smptests/smpatomic06/smpatomic06.scn
View File

@@ -1,29 +0,0 @@
*** SMPatomic06 TEST ***
CPU2 _Atomic_Fetch_or_int: SUCCESS
CPU2 _Atomic_Fetch_or_long: SUCCESS
CPU3 _Atomic_Fetch_or_int: SUCCESS
CPU1 _Atomic_Fetch_or_int: SUCCESS
CPU2 _Atomic_Fetch_or_ptr: SUCCESS
CPU3 _Atomic_Fetch_or_long: SUCCESS
CPU2 _Atomic_Fetch_or_32: SUCCESS
CPU1 _Atomic_Fetch_or_long: SUCCESS
CPU3 _Atomic_Fetch_or_ptr: SUCCESS
CPU1 _Atomic_Fetch_or_ptr: SUCCESS
CPU3 _Atomic_Fetch_or_32: SUCCESS
CPU1 _Atomic_Fetch_or_32: SUCCESS
*** END OF TEST SMPatomic06 ***

50
testsuites/smptests/smpatomic06/system.h
View File

@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

81
testsuites/smptests/smpatomic06/tasks.c
View File

@@ -1,81 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic or operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_FETCH_OR_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar) \
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
R_TYPE c; \
unsigned int i; \
for (i = 0; i < TEST_REPEAT; i++){ \
a = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
b = (R_TYPE)(rand() % ((R_TYPE)-1 / 2)); \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
_Atomic_Fetch_or_##NAME(&t, b, mem_bar); \
c = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
rtems_test_assert(c == (R_TYPE)(a | b)); \
} \
locked_printf("\nCPU%d Atomic_Fetch_or_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_FETCH_OR_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_FETCH_OR_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_FETCH_OR_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_FETCH_OR_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_ACQUIRE);
/* test release barrier */
ATOMIC_FETCH_OR_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_FETCH_OR_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_FETCH_OR_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}

20
testsuites/smptests/smpatomic07/Makefile.am
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@@ -1,20 +0,0 @@
rtems_tests_PROGRAMS = smpatomic07
smpatomic07_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c
dist_rtems_tests_DATA = smpatomic07.scn
dist_rtems_tests_DATA += smpatomic07.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smpatomic07_OBJECTS)
LINK_LIBS = $(smpatomic07_LDLIBS)
smpatomic07$(EXEEXT): $(smpatomic07_OBJECTS) $(smpatomic07_DEPENDENCIES)
@rm -f smpatomic07$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

72
testsuites/smptests/smpatomic07/init.c
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@@ -1,72 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic compare and exchange operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define CONFIGURE_INIT
#include "system.h"
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic07 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic07 ***\n" );
rtems_test_exit( 0 );
}
}
}

24
testsuites/smptests/smpatomic07/smpatomic07.doc
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@@ -1,24 +0,0 @@
# COPYRIGHT (c) 1989-2012.
# 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.
#
This file describes the directives and concepts tested by this test set.
test set name: smpatomic07
directives:
_Atomic_Compare_exchange_int
_Atomic_Compare_exchange_long
_Atomic_Compare_exchange_ptr
_Atomic_Compare_exchange_32
_Atomic_Compare_exchange_64
concepts:
+ Ensure that the atomic compare and exchange operations listed above behave
as defined.

29
testsuites/smptests/smpatomic07/smpatomic07.scn
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@@ -1,29 +0,0 @@
*** SMPatomic07 TEST ***
CPU1 _Atomic_Compare_exchange_int: SUCCESS
CPU3 _Atomic_Compare_exchange_int: SUCCESS
CPU2 _Atomic_Compare_exchange_int: SUCCESS
CPU2 _Atomic_Compare_exchange_long: SUCCESS
CPU2 _Atomic_Compare_exchange_ptr: SUCCESS
CPU2 _Atomic_Compare_exchange_32: SUCCESS
CPU3 _Atomic_Compare_exchange_long: SUCCESS
CPU1 _Atomic_Compare_exchange_long: SUCCESS
CPU1 _Atomic_Compare_exchange_ptr: SUCCESS
CPU3 _Atomic_Compare_exchange_ptr: SUCCESS
CPU1 _Atomic_Compare_exchange_32: SUCCESS
CPU3 _Atomic_Compare_exchange_32: SUCCESS
*** END OF TEST SMPatomic07 ***

50
testsuites/smptests/smpatomic07/system.h
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@@ -1,50 +0,0 @@
/*
* COPYRIGHT (c) 1989-2011.
* 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.
*/
#include "tmacros.h"
#include "test_support.h"
/* functions */
rtems_task Init(
rtems_task_argument argument
);
rtems_task Test_task(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4
#define CONFIGURE_MAXIMUM_TASKS \
(1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS)
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#include <rtems/confdefs.h>
/* global variables */
/*
* Keep the names and IDs in global variables so another task can use them.
*/
TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ];
/*
* Handy macros and static inline functions
*/
/* end of include file */

97
testsuites/smptests/smpatomic07/tasks.c
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@@ -1,97 +0,0 @@
/*
* Copyright (c) 2012 Deng Hengyi.
*
* This test case is to test atomic compare and exchange operation.
*
* 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.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <stdlib.h>
#include <rtems/rtems/atomic.h>
#define TEST_REPEAT 1000
#define ATOMIC_CAS_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar) \
{ \
Atomic_##TYPE t; \
R_TYPE a; \
R_TYPE b; \
unsigned int i; \
int r; \
for (i = 0; i < TEST_REPEAT; i++){ \
a = rand() % (R_TYPE)-1; \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
b = a + 1; \
r = _Atomic_Compare_exchange_##NAME(&t, &b, a - 1, mem_bar, memory_order_relaxed);\
if(r != 0){ \
locked_printf("\ntask%d: Atomic_Compare_exchange_" #NAME ": FAILED\n", (unsigned int)cpuid); \
rtems_test_exit( 0 ); \
} \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
r = _Atomic_Compare_exchange_##NAME(&t, &a, a - 1, mem_bar, memory_order_relaxed);\
b = _Atomic_Load_##NAME(&t, ATOMIC_ORDER_ACQUIRE); \
if((r == 0) ||((r != 0) && ((a - 1) != b))){ \
locked_printf("\ntask%d: Atomic_Compare_exchange_" #NAME ": FAILED\n", (unsigned int)cpuid); \
rtems_test_exit( 0 ); \
} \
_Atomic_Store_##NAME(&t, a, ATOMIC_ORDER_RELEASE); \
b = a + 1; \
r = _Atomic_Compare_exchange_##NAME(&t, &b, a, mem_bar, memory_order_relaxed); \
if(r != 0){ \
locked_printf("\ntask%d: Atomic_Compare_exchange_" #NAME ": FAILED\n", (unsigned int)cpuid); \
rtems_test_exit( 0 ); \
} \
} \
locked_printf("\nCPU%d Atomic_Compare_exchange_" #NAME ": SUCCESS\n", cpuid); \
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
/* test relaxed barrier */
ATOMIC_CAS_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELAXED);
ATOMIC_CAS_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED);
/* test acquire barrier */
ATOMIC_CAS_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE);
ATOMIC_CAS_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_ACQUIRE);
/* test release barrier */
ATOMIC_CAS_NO_BARRIER(ulong, Ulong, unsigned long, cpu_num, ATOMIC_ORDER_RELEASE);
ATOMIC_CAS_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELEASE);
// ATOMIC_CAS_NO_BARRIER(64, cpu_num);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}