[PATCH 4/4] Add mmtest1 test case

Mon Jul 15 14:23:54 UTC 2013

Are there some well-defined symbols in RTEMS we can use for the valid
memory regions? Maybe a function name can be used for the read-only
region, and part of the heap for the writable region?

On Sat, Jul 13, 2013 at 7:05 PM, Hesham AL-Matary
<heshamelmatary at gmail.com> wrote:
> From: Hesham ALmatary <heshamelmatary at gmail.com>
>
> ---
>  testsuites/libtests/Makefile.am         |  2 +-
>  testsuites/libtests/configure.ac        |  1 +
>  testsuites/libtests/mmtest1/Makefile.am | 18 +++++++++++
>  testsuites/libtests/mmtest1/init.c      | 55 +++++++++++++++++++++++++++++++++
>  testsuites/libtests/mmtest1/mmtest1.doc |  1 +
>  testsuites/libtests/mmtest1/mmtests.scn |  7 +++++
>  testsuites/libtests/mmtest1/system.h    | 33 ++++++++++++++++++++
>  7 files changed, 116 insertions(+), 1 deletion(-)
>  create mode 100644 testsuites/libtests/mmtest1/Makefile.am
>  create mode 100644 testsuites/libtests/mmtest1/init.c
>  create mode 100644 testsuites/libtests/mmtest1/mmtest1.doc
>  create mode 100644 testsuites/libtests/mmtest1/mmtests.scn
>  create mode 100644 testsuites/libtests/mmtest1/system.h
>
> diff --git a/testsuites/libtests/Makefile.am b/testsuites/libtests/Makefile.am
> index d1ffabc..d56398b 100644
> --- a/testsuites/libtests/Makefile.am
> +++ b/testsuites/libtests/Makefile.am
> @@ -16,7 +16,7 @@ SUBDIRS += flashdisk01
>  SUBDIRS += bspcmdline01 cpuuse devfs01 devfs02 devfs03 devfs04 \
>      deviceio01 devnullfatal01 dumpbuf01 gxx01 \
>      malloctest malloc02 malloc03 malloc04 malloc05 heapwalk \
> -    putenvtest monitor monitor02 rtmonuse stackchk stackchk01 \
> +    putenvtest monitor monitor02 mmtest1 rtmonuse stackchk stackchk01 \
>      termios termios01 termios02 termios03 termios04 termios05 \
>      termios06 termios07 termios08 \
>      rtems++ tztest block01 block02 block03 block04 block05 block06 block07 \
> diff --git a/testsuites/libtests/configure.ac b/testsuites/libtests/configure.ac
> index 741c603..c1dbb78 100644
> --- a/testsuites/libtests/configure.ac
> +++ b/testsuites/libtests/configure.ac
> @@ -85,6 +85,7 @@ malloc02/Makefile
>  malloc03/Makefile
>  malloc04/Makefile
>  malloc05/Makefile
> +mmtest1/Makefile
>  monitor/Makefile
>  monitor02/Makefile
>  mouse01/Makefile
> diff --git a/testsuites/libtests/mmtest1/Makefile.am b/testsuites/libtests/mmtest1/Makefile.am
> new file mode 100644
> index 0000000..a08e557
> --- /dev/null
> +++ b/testsuites/libtests/mmtest1/Makefile.am
> @@ -0,0 +1,18 @@
> +
> +rtems_tests_PROGRAMS = mmtest1
> +mmtest1_SOURCES = init.c system.h
> +
> +dist_rtems_tests_DATA = mmtests.scn
> +
> +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP at .cfg
> +include $(top_srcdir)/../automake/compile.am
> +include $(top_srcdir)/../automake/leaf.am
> +
> +LINK_OBJS = $(mmtest1_OBJECTS) $(mmtest1_LDADD)
> +LINK_LIBS = $(mmtest1_LDLIBS)
> +
> +mmtest1$(EXEEXT): $(mmtest1_OBJECTS) $(mmtest1_DEPENDENCIES)
> +         @rm -f mmtest1$(EXEEXT)
> +         $(make-exe)
> +
> +include $(top_srcdir)/../automake/local.am
> diff --git a/testsuites/libtests/mmtest1/init.c b/testsuites/libtests/mmtest1/init.c
> new file mode 100644
> index 0000000..d90e52d
> --- /dev/null
> +++ b/testsuites/libtests/mmtest1/init.c
> @@ -0,0 +1,55 @@
> +/* Init
> + *
> + * This routine is the initialization task for this test program.
> + *
> + */
> +
> +/*
> + * Copyright (c) 2013 Gedare Bloom.
> + * Copyright (c) 2012 Hesham Al-Matary.
> + *
> + * 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.
> + */
> +
> +#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
> +#define CONFIGURE_INIT
> +#include "system.h"
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <rtems/score/mm.h>
> +
> +rtems_task Init(
> +  rtems_task_argument ignored
> +)
> +{
> +  Memory_management_Entry mme1 = {
> +    .name = "Valid Entry-1",
> +    .base = 0x00100000,
> +    .size = 0x200000,
> +    .installed = false,
> +    .bsp_mme = NULL
> +  };
> +  Memory_management_Entry mme2 = {
> +    .name = "Valid Entry-2",
> +    .base = 0x00400000,
> +    .size = 0x100000,
> +    .installed = false,
> +    .bsp_mme = NULL
> +  };
> +
> +  puts( "\n\n*** Start of mmtest1 ***\n" );
> +
> +  printf("Test 1: Installing Entry-1 \
> +and set it as Read only\n");
> +  _Memory_management_Install_entry( &mme1, RTEMS_MM_REGION_PROTECTION_READ_ONLY);
> +
> +  printf("Test 2 : Installing Entry-2\
> +and set it as Write enabled\n");
> +  _Memory_management_Install_entry( &mme2, RTEMS_MM_REGION_PROTECTION_WRITE);
> +
> +  printf( "\n\n*** End of mmtest1 ***\n" );
> +
> +  exit( 0 );
> +}
> diff --git a/testsuites/libtests/mmtest1/mmtest1.doc b/testsuites/libtests/mmtest1/mmtest1.doc
> new file mode 100644
> index 0000000..210a761
> --- /dev/null
> +++ b/testsuites/libtests/mmtest1/mmtest1.doc
> @@ -0,0 +1 @@
> +Simple tests that tries to install memory management entries.
> diff --git a/testsuites/libtests/mmtest1/mmtests.scn b/testsuites/libtests/mmtest1/mmtests.scn
> new file mode 100644
> index 0000000..6ba15c2
> --- /dev/null
> +++ b/testsuites/libtests/mmtest1/mmtests.scn
> @@ -0,0 +1,7 @@
> +*** Start of mmtest1 ***
> +
> +Test 1: Installing Entry-1 and set it as Read only
> +Test 2 : Installing Entry-2and set it as Write enabled
> +
> +
> +*** End of mmtest1 ***
> diff --git a/testsuites/libtests/mmtest1/system.h b/testsuites/libtests/mmtest1/system.h
> new file mode 100644
> index 0000000..7560e1d
> --- /dev/null
> +++ b/testsuites/libtests/mmtest1/system.h
> @@ -0,0 +1,33 @@
> +/* system.h
> + *
> + * Copyright (c) 2013 Gedare Bloom.
> + *
> + * 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 <rtems.h>
> +
> +/* functions */
> +
> +rtems_task Init(
> +  rtems_task_argument argument
> +);
> +
> +/* configuration information */
> +
> +#include <bsp.h> /* for device driver prototypes */
> +
> +/* NOTICE: the clock driver is explicitly disabled */
> +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
> +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
> +
> +#define CONFIGURE_MAXIMUM_TASKS            9
> +
> +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
> +
> +#define CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM
> +
> +#include <rtems/confdefs.h>
> +/* end of include file */
> --
> 1.8.3.1
>
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