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authorPaul Mundt <lethal@linux-sh.org>2008-12-17 15:56:06 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-12-22 18:44:47 +0900
commit5d2685d0b3edc51ecc92604d5b7f5ca9b29b90bb (patch)
tree389a38e95a74306e94c7bffc1b05635ff08db754 /arch/sh/Kconfig.debug
parentfe58cac35f48a9598c2a1360c2204c73f7bca2d2 (diff)
downloadvexpress-lsk-5d2685d0b3edc51ecc92604d5b7f5ca9b29b90bb.tar.gz
sh: Conditionalize the code dumper on CONFIG_DUMP_CODE.
We don't really want this enabled by default, but it is still quite useful for debugging. So, make it conditional and leave it off by default. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig.debug')
-rw-r--r--arch/sh/Kconfig.debug12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 0dc340d5795..0d62681f72a 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -98,6 +98,18 @@ config IRQSTACKS
for handling hard and soft interrupts. This can help avoid
overflowing the process kernel stacks.
+config DUMP_CODE
+ bool "Show disassembly of nearby code in register dumps"
+ depends on DEBUG_KERNEL && SUPERH32
+ default y if DEBUG_BUGVERBOSE
+ default n
+ help
+ This prints out a code trace of the instructions leading up to
+ the faulting instruction as a debugging aid. As this does grow
+ the kernel in size a bit, most users will want to say N here.
+
+ Those looking for more verbose debugging output should say Y.
+
config SH_NO_BSS_INIT
bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
depends on DEBUG_KERNEL