Commit aeaa7af7 authored by Greentime Hu's avatar Greentime Hu
Browse files

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: default avatarGreentime Hu <greentime@andestech.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 771c577c

arch/nds32/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -9,6 +9,12 @@ config NDS32 
	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

arch/nds32/Makefile

+0 −3
Original line number Diff line number Diff line
@@ -23,9 +23,6 @@ export TEXTADDR 
# If we have a machine-specific directory, then include it in the build.

core-y				+= arch/nds32/kernel/ arch/nds32/mm/

libs-y				+= arch/nds32/lib/

LIBGCC_PATH     		:= \

  $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)

libs-y				+= $(LIBGCC_PATH)



ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'

BUILTIN_DTB := y

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