default "0xffe00000" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7763 || \
CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
CPU_SUBTYPE_SH7343
- default "0xffe80000" if CPU_SH4
default "0xffea0000" if CPU_SUBTYPE_SH7785
+ default "0xffeb0000" if CPU_SUBTYPE_SH7786
default "0xfffe8000" if CPU_SUBTYPE_SH7203
default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
+ default "0xffe80000" if CPU_SH4
default "0x00000000"
config EARLY_PRINTK
select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
the kernel command line option to toggle back and forth.
-config DEBUG_BOOTMEM
- depends on DEBUG_KERNEL
- bool "Debug BOOTMEM initialization"
-
config DEBUG_STACKOVERFLOW
bool "Check for stack overflows"
depends on DEBUG_KERNEL && SUPERH32
config IRQSTACKS
bool "Use separate kernel stacks when processing interrupts"
- depends on DEBUG_KERNEL && SUPERH32
+ depends on DEBUG_KERNEL && SUPERH32 && BROKEN
help
If you say Y here the kernel will use separate kernel stacks
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
For all other cases, say N. If this option seems perplexing, or
you aren't sure, say N.
-config MORE_COMPILE_OPTIONS
- bool "Add any additional compile options"
- help
- If you want to add additional CFLAGS to the kernel build, enable this
- option and then enter what you would like to add in the next question.
- Note however that -g is already appended with the selection of KGDB.
-
-config COMPILE_OPTIONS
- string "Additional compile arguments"
- depends on MORE_COMPILE_OPTIONS
-
config SH64_SR_WATCH
bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
depends on SUPERH64
-config POOR_MANS_STRACE
- bool "Debug: enable rudimentary strace facility"
- depends on SUPERH64
- help
- This option allows system calls to be traced to the console. It also
- aids in detecting kernel stack underflow. It is useful for debugging
- early-userland problems (e.g. init incurring fatal exceptions.)
-
endmenu