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authorZong Li <zongbox@gmail.com>2018-10-02 16:52:27 +0800
committerPalmer Dabbelt <palmer@sifive.com>2018-10-22 17:02:55 -0700
commit7f47c73b355f300cf162f3a664e43d557d2cb30d (patch)
tree2879e1b90b1020c7fa67f4857cd92972f7925349 /arch/riscv/lib
parent84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d (diff)
RISC-V: Build tishift only on 64-bit
Only RV64 supports 128 integer size. Signed-off-by: Zong Li <zong@andestech.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/lib')
-rw-r--r--arch/riscv/lib/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/lib/Makefile b/arch/riscv/lib/Makefile
index 445ec84f9a47..5739bd05d289 100644
--- a/arch/riscv/lib/Makefile
+++ b/arch/riscv/lib/Makefile
@@ -2,6 +2,7 @@ lib-y += delay.o
lib-y += memcpy.o
lib-y += memset.o
lib-y += uaccess.o
-lib-y += tishift.o
+
+lib-(CONFIG_64BIT) += tishift.o
lib-$(CONFIG_32BIT) += udivdi3.o