linux/arch/nds32/Kconfig
Greentime Hu aeaa7af744 nds32: lib: To use generic lib instead of libgcc to prevent the symbol undefined issue.
We can use the generic lib to fix these error because the symbol of
libgcc in toolchain is not exported.

ERROR: "__ucmpdi2" [fs/xfs/xfs.ko] undefined!
ERROR: "__ashrdi3" [fs/xfs/xfs.ko] undefined!
ERROR: "__lshrdi3" [fs/xfs/xfs.ko] undefined!
ERROR: "__ashldi3" [fs/ntfs/ntfs.ko] undefined!
...

Signed-off-by: Greentime Hu <greentime@andestech.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2018-05-23 13:26:20 +08:00

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#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#
config NDS32
def_bool y
select ARCH_WANT_FRAME_POINTERS if FTRACE
select CLKSRC_MMIO
select CLONE_BACKWARDS
select COMMON_CLK
select GENERIC_ASHLDI3
select GENERIC_ASHRDI3
select GENERIC_LSHRDI3
select GENERIC_CMPDI2
select GENERIC_MULDI3
select GENERIC_UCMPDI2
select GENERIC_ATOMIC64
select GENERIC_CPU_DEVICES
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select GENERIC_IRQ_SHOW
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
select GENERIC_TIME_VSYSCALL
select HANDLE_DOMAIN_IRQ
select HAVE_ARCH_TRACEHOOK
select HAVE_DEBUG_KMEMLEAK
select HAVE_MEMBLOCK
select HAVE_REGS_AND_STACK_ACCESS_API
select IRQ_DOMAIN
select LOCKDEP_SUPPORT
select MODULES_USE_ELF_RELA
select OF
select OF_EARLY_FLATTREE
select NO_BOOTMEM
select NO_IOPORT_MAP
select RTC_LIB
select THREAD_INFO_IN_TASK
help
Andes(nds32) Linux support.
config GENERIC_CALIBRATE_DELAY
def_bool y
config GENERIC_CSUM
def_bool y
config GENERIC_HWEIGHT
def_bool y
config GENERIC_LOCKBREAK
def_bool y
depends on PREEMPT
config RWSEM_GENERIC_SPINLOCK
def_bool y
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config STACKTRACE_SUPPORT
def_bool y
config FIX_EARLYCON_MEM
def_bool y
config PGTABLE_LEVELS
default 2
source "init/Kconfig"
menu "System Type"
source "arch/nds32/Kconfig.cpu"
config NR_CPUS
int
default 1
config MMU
def_bool y
config NDS32_BUILTIN_DTB
string "Builtin DTB"
default ""
help
User can use it to specify the dts of the SoC
endmenu
menu "Kernel Features"
source "kernel/Kconfig.preempt"
source "mm/Kconfig"
source "kernel/Kconfig.hz"
endmenu
menu "Executable file formats"
source "fs/Kconfig.binfmt"
endmenu
source "net/Kconfig"
source "drivers/Kconfig"
source "fs/Kconfig"
menu "Kernel hacking"
source "lib/Kconfig.debug"
endmenu
source "security/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"