[PATCH 14/15] arm64: crypto: disable LTO for aes-ce-cipher.c
From: Ard Biesheuvel <hidden>
Date: 2017-11-03 20:10:53
Also in:
lkml
On 3 November 2017 at 17:12, Sami Tolvanen [off-list ref] wrote:
CONFIG_CLANG_LTO requires the use of clang's integrated assembler, which doesn't understand the inline assembly in aes-ce-cipher.c. Disable LTO for the file to work around the issue. Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Acked-by: Ard Biesheuvel <redacted>
quoted hunk ↗ jump to hunk
--- arch/arm64/crypto/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile index b5edc5918c28..0edaef43a1d4 100644 --- a/arch/arm64/crypto/Makefile +++ b/arch/arm64/crypto/Makefile@@ -24,7 +24,7 @@ obj-$(CONFIG_CRYPTO_CRC32_ARM64_CE) += crc32-ce.o crc32-ce-y:= crc32-ce-core.o crc32-ce-glue.o obj-$(CONFIG_CRYPTO_AES_ARM64_CE) += aes-ce-cipher.o -CFLAGS_aes-ce-cipher.o += -march=armv8-a+crypto +CFLAGS_aes-ce-cipher.o += -march=armv8-a+crypto $(DISABLE_LTO) obj-$(CONFIG_CRYPTO_AES_ARM64_CE_CCM) += aes-ce-ccm.o aes-ce-ccm-y := aes-ce-ccm-glue.o aes-ce-ccm-core.o --2.15.0.403.gc27cc4dac6-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel