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| author | Paul Mundt <lethal@linux-sh.org> | 2008-12-17 09:56:06 +0300 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 12:44:47 +0300 |
| commit | 5d2685d0b3edc51ecc92604d5b7f5ca9b29b90bb (patch) | |
| tree | 389a38e95a74306e94c7bffc1b05635ff08db754 /arch/sh/Kconfig.debug | |
| parent | fe58cac35f48a9598c2a1360c2204c73f7bca2d2 (diff) | |
| download | linux-5d2685d0b3edc51ecc92604d5b7f5ca9b29b90bb.tar.xz | |
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.debug | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 0dc340d5795e..0d62681f72a0 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 |