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authorDavid Howells <dhowells@redhat.com>2011-03-18 16:54:30 +0000
committerDavid Howells <dhowells@redhat.com>2011-03-18 16:54:30 +0000
commit792576b1c5a4da16700f1003b1c3fc1e22cd9e07 (patch)
tree9f0dfff760ba63f73c733901e150115abf8ff71b
parentb75bb2365d50f73c09e42cf2de07f5805a3988ea (diff)
MN10300: Introduce a general config option for kernel debugger hooks
Introduce a general config option for kernel debugger hooks so that both gdbstub and kgdb can use it and add a header file for both debuggers to use. Signed-off-by: David Howells <dhowells@redhat.com>
-rw-r--r--arch/mn10300/Kconfig2
-rw-r--r--arch/mn10300/Kconfig.debug4
-rw-r--r--arch/mn10300/include/asm/debugger.h20
3 files changed, 25 insertions, 1 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 10971be4306..25e6a0bc62a 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -403,7 +403,7 @@ comment "The following must be set to a higher priority than local_irq_disable()
config GDBSTUB_IRQ_LEVEL
int "GDBSTUB interrupt priority"
- depends on GDBSTUB
+ depends on KERNEL_DEBUGGER
range 0 1 if LINUX_CLI_LEVEL = 2
range 0 2 if LINUX_CLI_LEVEL = 3
range 0 3 if LINUX_CLI_LEVEL = 4
diff --git a/arch/mn10300/Kconfig.debug b/arch/mn10300/Kconfig.debug
index a1b8620f65a..87adb8f434e 100644
--- a/arch/mn10300/Kconfig.debug
+++ b/arch/mn10300/Kconfig.debug
@@ -150,3 +150,7 @@ config GDBSTUB_ON_TTYSx
default y
endmenu
+
+config KERNEL_DEBUGGER
+ def_bool y
+ depends on GDBSTUB
diff --git a/arch/mn10300/include/asm/debugger.h b/arch/mn10300/include/asm/debugger.h
new file mode 100644
index 00000000000..4816f0dc28b
--- /dev/null
+++ b/arch/mn10300/include/asm/debugger.h
@@ -0,0 +1,20 @@
+/* Kernel debugger for MN10300
+ *
+ * Copyright (C) 2011 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _ASM_DEBUGGER_H
+#define _ASM_DEBUGGER_H
+
+#if defined(CONFIG_KERNEL_DEBUGGER)
+
+#else /* CONFIG_KERNEL_DEBUGGER */
+
+#endif /* CONFIG_KERNEL_DEBUGGER */
+#endif /* _ASM_DEBUGGER_H */