WSL2-Linux-Kernel/arch/nds32/Kconfig

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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_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_WANT_FRAME_POINTERS if FTRACE
select CLKSRC_MMIO
select CLONE_BACKWARDS
select COMMON_CLK
select DMA_NONCOHERENT_OPS
select GENERIC_ATOMIC64
select GENERIC_CPU_DEVICES
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select GENERIC_IRQ_SHOW
nds32: Fix build error caused by configuration flag rename Fix build error on nds32 due to the merge of commit e3d5980568f ("lib: Rename compiler intrinsic selects to GENERIC_LIB_*") during the 4.18 merge window which renames Kconfig symbols. This had raced with commit aeaa7af744fa ("nds32: lib: To use generic lib instead of libgcc to prevent the symbol undefined issue.") merged late in the 4.17 cycle, which added selects to nds32 using the original Kconfig symbol names. When they came together in merge commit 763f96944c95 ("Merge tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux") this resulted in the following build errors: nds32le-linux-ld: kernel/time/timekeeping.o: in function `timekeeping_init': timekeeping.c:(.init.text+0x140): undefined reference to `__ashldi3' nds32le-linux-ld: timekeeping.c:(.init.text+0x144): undefined reference to `__ashldi3' nds32le-linux-ld: timekeeping.c:(.init.text+0x17e): undefined reference to `__lshrdi3' nds32le-linux-ld: timekeeping.c:(.init.text+0x182): undefined reference to `__lshrdi3' nds32le-linux-ld: drivers/clocksource/mmio.o: in function `clocksource_mmio_init': mmio.c:(.init.text+0x54): undefined reference to `__lshrdi3' nds32le-linux-ld: mmio.c:(.init.text+0x58): undefined reference to `__lshrdi3' Rename all 6 selects in nds32 and adjust the ordering accordingly to be alphabetical. Fixes: 763f96944c95 ("Merge tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux") Signed-off-by: Guenter Roeck <linux@roeck-us.net> [jhogan@kernel.org: Rename all 6 symbols, sort, update commit message] Signed-off-by: James Hogan <jhogan@kernel.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Vincent Chen <deanbo422@gmail.com> Cc: Matt Redfearn <matt.redfearn@mips.com> Cc: Palmer Dabbelt <palmer@sifive.com> Acked-by: Greentime Hu <greentime@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com>
2018-06-14 17:28:52 +03:00
select GENERIC_LIB_ASHLDI3
select GENERIC_LIB_ASHRDI3
select GENERIC_LIB_CMPDI2
select GENERIC_LIB_LSHRDI3
select GENERIC_LIB_MULDI3
select GENERIC_LIB_UCMPDI2
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
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_GRAPH_TRACER
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
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.hz"
endmenu