kconfig.debug

来自「linux 内核源代码」· DEBUG 代码 · 共 67 行

menu "Kernel hacking"

source "lib/Kconfig.debug"

config KGDB
	bool "Include kgdb kernel debugger"
	depends on DEBUG_KERNEL && (BROKEN || PPC_GEN550 || 4xx)
	select DEBUG_INFO
	help
	  Include in-kernel hooks for kgdb, the Linux kernel source level
	  debugger.  See <http://kgdb.sourceforge.net/> for more information.
	  Unless you are intending to debug the kernel, say N here.

choice
	prompt "Serial Port"
	depends on KGDB
	default KGDB_TTYS1

config KGDB_TTYS0
	bool "ttyS0"

config KGDB_TTYS1
	bool "ttyS1"

config KGDB_TTYS2
	bool "ttyS2"

config KGDB_TTYS3
	bool "ttyS3"

endchoice

config KGDB_CONSOLE
	bool "Enable serial console thru kgdb port"
	depends on KGDB && 8xx || CPM2
	help
	  If you enable this, all serial console messages will be sent
	  over the gdb stub.
	  If unsure, say N.

config XMON
	bool "Include xmon kernel debugger"
	depends on DEBUG_KERNEL
	help
	  Include in-kernel hooks for the xmon kernel monitor/debugger.
	  Unless you are intending to debug the kernel, say N here.

config BDI_SWITCH
	bool "Include BDI-2000 user context switcher"
	depends on DEBUG_KERNEL
	help
	  Include in-kernel support for the Abatron BDI2000 debugger.
	  Unless you are intending to debug the kernel with one of these
	  machines, say N here.

config SERIAL_TEXT_DEBUG
	bool "Support for early boot texts over serial port"
	depends on 4xx || LOPEC || MV64X60 || PPLUS || PRPMC800 || \
		PPC_GEN550 || PPC_MPC52xx

config PPC_OCP
	bool
	depends on IBM_OCP
	default y

endmenu