2018-10-02 08:59:51

by Zong Li

Subject: [PATCH v3 1/5] RISC-V: Build tishift only on 64-bit

Only RV64 supports 128 integer size.

Signed-off-by: Zong Li <[email protected]>
---
arch/riscv/lib/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/lib/Makefile b/arch/riscv/lib/Makefile
index 445ec84..5739bd0 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
--
2.7.4

2018-10-02 14:47:51

by Christoph Hellwig

Subject: Re: [PATCH v3 1/5] RISC-V: Build tishift only on 64-bit

Looks good,

Reviewed-by: Christoph Hellwig <[email protected]>