diff options
Diffstat (limited to 'arch/mn10300/Kconfig.debug')
| -rw-r--r-- | arch/mn10300/Kconfig.debug | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/mn10300/Kconfig.debug b/arch/mn10300/Kconfig.debug index ce83c74b3fd..bdbfd444a9f 100644 --- a/arch/mn10300/Kconfig.debug +++ b/arch/mn10300/Kconfig.debug @@ -36,7 +36,7 @@ config KPROBES config GDBSTUB bool "Remote GDB kernel debugging" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && DEPRECATED select DEBUG_INFO select FRAME_POINTER help @@ -46,6 +46,9 @@ config GDBSTUB RAM to avoid excessive linking time. This is only useful for kernel hackers. If unsure, say N. + This is deprecated in favour of KGDB and will be removed in a later + version. + config GDBSTUB_IMMEDIATE bool "Break into GDB stub immediately" depends on GDBSTUB @@ -54,6 +57,14 @@ config GDBSTUB_IMMEDIATE possible, leaving the program counter at the beginning of start_kernel() in init/main.c. +config GDBSTUB_ALLOW_SINGLE_STEP + bool "Allow software single-stepping in GDB stub" + depends on GDBSTUB && !SMP && !PREEMPT + help + Allow GDB stub to perform software single-stepping through the + kernel. This doesn't work very well on SMP or preemptible kernels as + it uses temporary breakpoints to emulate single-stepping. + config GDB_CONSOLE bool "Console output to GDB" depends on GDBSTUB @@ -142,3 +153,7 @@ config GDBSTUB_ON_TTYSx default y endmenu + +config KERNEL_DEBUGGER + def_bool y + depends on GDBSTUB || KGDB |