rtems: Add rtems_get_copyright_notice()

Update #3973.

cpukit/Makefile.am

@@ -1051,6 +1051,7 @@ librtemscpu_a_SOURCES += sapi/src/extensionident.c
 librtemscpu_a_SOURCES += sapi/src/fatal.c
 librtemscpu_a_SOURCES += sapi/src/fatalsrctext.c
 librtemscpu_a_SOURCES += sapi/src/getconfigmax.c
+librtemscpu_a_SOURCES += sapi/src/getcopyrightnotice.c
 librtemscpu_a_SOURCES += sapi/src/getversionstring.c
 librtemscpu_a_SOURCES += sapi/src/interrtext.c
 librtemscpu_a_SOURCES += sapi/src/io.c

cpukit/include/rtems.h

@@ -63,6 +63,11 @@
 extern "C" {
 #endif
 
+/**
+ * @brief Returns the pointer to the RTEMS copyright notice.
+ */
+const char *rtems_get_copyright_notice(void);
+
 /**
  * @brief Returns the pointer to the RTEMS version string.
  */

cpukit/libmisc/shell/shell.c

@@ -683,7 +683,12 @@ static bool rtems_shell_login(rtems_shell_env_t *env, FILE * in,FILE * out)
                 fprintf(out,"RTEMS");
                 break;
               case 'V':
-                fprintf(out,"%s\n%s",rtems_get_version_string(), _Copyright_Notice);
+                fprintf(
+                  out,
+                  "%s\n%s",
+                  rtems_get_version_string(),
+                  rtems_get_copyright_notice()
+                );
                 break;
               case '@':
                 fprintf(out,"@");
@@ -738,7 +743,12 @@ static bool rtems_shell_login(rtems_shell_env_t *env, FILE * in,FILE * out)
                 fprintf(out,rtems_get_version_string());
                 break;
               case 'v':
-                fprintf(out,"%s\n%s",rtems_get_version_string(),_Copyright_Notice);
+                fprintf(
+                  out,
+                  "%s\n%s",
+                  rtems_get_version_string(),
+                  rtems_get_copyright_notice()
+                );
 	        break;
 	      case '%':fprintf(out,"%%");
 	        break;

cpukit/sapi/src/getcopyrightnotice.c

@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSAPIClassic
+ *
+ * @brief rtems_get_copyright_notice() Implementation
+ */
+
+/*
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems.h>
+#include <rtems/score/copyrt.h>
+
+const char *rtems_get_copyright_notice( void )
+{
+  return _Copyright_Notice;
+}

testsuites/sptests/sp43/init.c

@@ -131,6 +131,7 @@ rtems_task Init(
   TEST_BEGIN();
 
   printf( "RTEMS Version: %s\n", rtems_get_version_string() );
+  printf( "RTEMS Copyright Notice: %s\n", rtems_get_copyright_notice() );
 
   main_task = rtems_task_self();
 

testsuites/sptests/sp43/sp43.scn

@@ -1,5 +1,6 @@
 *** BEGIN OF TEST SP 43 ***
 RTEMS Version: rtems-5.0.0 (SPARC/w/FPU/erc32)
+RTEMS Copyright Notice: Copyright (C) 1989, 2020 RTEMS Project and contributors
 rtems_object_get_classic_name - INVALID_ADDRESS
 rtems_object_get_classic_name - INVALID_ID (bad index)
 rtems_object_get_classic_name - INVALID_ID (unallocated index)