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authorSebastian Huber <sebastian.huber@embedded-brains.de>2012-11-25 17:48:11 +0100
committerSebastian Huber <sebastian.huber@embedded-brains.de>2012-11-27 17:03:40 +0100
commit815994fd17c2f732aacaf273a1e476a62de5f4a6 (patch)
tree17fffb992fcf3e025462215ee3c7515919d2ced4 /cpukit/score/cpu/h8300
parentd2202ac56d6edc94a813257b1bdf97d6e7c543e2 (diff)
downloadrtems-815994fd17c2f732aacaf273a1e476a62de5f4a6.tar.bz2
score: Add CPU_Exception_frame
Add CPU port type CPU_Exception_frame and function _CPU_Exception_frame_print(). The CPU ports of avr, bfin, h8300, lm32, m32c, m32r, m68k, nios2, sh, sparc64, and v850 use an empty default implementation of _CPU_Exception_frame_print(). Add rtems_exception_frame and rtems_exception_frame_print(). Add RTEMS_FATAL_SOURCE_EXCEPTION for CPU exceptions. Use rtems_fatal() with source RTEMS_FATAL_SOURCE_EXCEPTION in CPU ports of i386, powerpc, and sparc for unexpected exceptions. Add third parameter to RTEMS_BSP_CLEANUP_OPTIONS() which controls the BSP_PRINT_EXCEPTION_CONTEXT define used in the default bsp_fatal_extension(). Add test sptests/spfatal26.
Diffstat (limited to 'cpukit/score/cpu/h8300')
-rw-r--r--cpukit/score/cpu/h8300/Makefile.am1
-rw-r--r--cpukit/score/cpu/h8300/h8300-exception-frame-print.c24
-rw-r--r--cpukit/score/cpu/h8300/rtems/score/cpu.h5
3 files changed, 30 insertions, 0 deletions
diff --git a/cpukit/score/cpu/h8300/Makefile.am b/cpukit/score/cpu/h8300/Makefile.am
index 8ac7e76b20..5a3a8cc680 100644
--- a/cpukit/score/cpu/h8300/Makefile.am
+++ b/cpukit/score/cpu/h8300/Makefile.am
@@ -10,6 +10,7 @@ include_rtems_score_HEADERS += rtems/score/types.h
noinst_LIBRARIES = libscorecpu.a
libscorecpu_a_SOURCES = cpu.c cpu_asm.S
+libscorecpu_a_SOURCES += h8300-exception-frame-print.c
libscorecpu_a_CPPFLAGS = $(AM_CPPFLAGS)
include $(srcdir)/preinstall.am
diff --git a/cpukit/score/cpu/h8300/h8300-exception-frame-print.c b/cpukit/score/cpu/h8300/h8300-exception-frame-print.c
new file mode 100644
index 0000000000..5ae49795e2
--- /dev/null
+++ b/cpukit/score/cpu/h8300/h8300-exception-frame-print.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * 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 <rtems/score/cpu.h>
+
+void _CPU_Exception_frame_print( const CPU_Exception_frame *frame )
+{
+ /* TODO */
+}
diff --git a/cpukit/score/cpu/h8300/rtems/score/cpu.h b/cpukit/score/cpu/h8300/rtems/score/cpu.h
index 1811ce779a..f8f41a821e 100644
--- a/cpukit/score/cpu/h8300/rtems/score/cpu.h
+++ b/cpukit/score/cpu/h8300/rtems/score/cpu.h
@@ -1095,6 +1095,11 @@ void _CPU_Context_restore_fp(
Context_Control_fp **fp_context_ptr
);
+/* FIXME */
+typedef CPU_Interrupt_frame CPU_Exception_frame;
+
+void _CPU_Exception_frame_print( const CPU_Exception_frame *frame );
+
/* The following routine swaps the endian format of an unsigned int.
* It must be static because it is referenced indirectly.
*