2008-01-07 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/Makefile.am: Add new files.
	* libmisc/shell/internal.h: Prototype for rtems_shell_print_heap_info()
	* libmisc/shell/main_mallocinfo.c: Use rtems_shell_print_heap_info().
	* libmisc/shell/shellconfig.h: Add wkspace command.
	* libmisc/shell/main_wkspaceinfo.c,
	libmisc/shell/print_heapinfo.c: New files.

1 files changed, 52 insertions, 0 deletions

diff --git a/cpukit/libmisc/shell/main_wkspaceinfo.c b/cpukit/libmisc/shell/main_wkspaceinfo.c
new file mode 100644
index 0000000000..5defe8ae7d
--- /dev/null
+++ b/cpukit/libmisc/shell/main_wkspaceinfo.c
@@ -0,0 +1,52 @@
+/*
+ *  MALLOC_INFO Shell Command Implmentation
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <inttypes.h>
+
+#include <rtems.h>
+#include <rtems/malloc.h>
+#include <rtems/shell.h>
+#include "internal.h"
+
+int rtems_shell_main_wkspace_info(
+  int   argc,
+  char *argv[]
+)
+{
+  Heap_Information_block info;
+  extern void classinfo_tester();
+
+  /* XXX lock allocator and do not violate visibility */
+  _Heap_Get_information( &_Workspace_Area, &info );
+  rtems_shell_print_heap_info( "free", &info.Free );
+  rtems_shell_print_heap_info( "used", &info.Used );
+
+  classinfo_tester();
+  decode_id( _Thread_Executing->Object.id );
+  return 0;
+}
+
+rtems_shell_cmd_t rtems_shell_WKSPACE_INFO_Command = {
+  "wkspace",                                  /* name */
+  "",                                         /* usage */
+  "rtems",                                    /* topic */
+  rtems_shell_main_wkspace_info,              /* command */
+  NULL,                                       /* alias */
+  NULL                                        /* next */
+};
+