[PATCH v2 05/18] arm64: fix -m for GNU gold

Sami Tolvanen
2017-11-15T21:34:50Z

GNU gold supports different emulations than bfd. Use aarch64_elf64_*_vec
instead of aarch64linux.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
arch/arm64/Makefile | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index ecd5ed11c764..6059c8169513 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -70,14 +70,22 @@ KBUILD_CPPFLAGS += -mbig-endian
CHECKFLAGS += -D__AARCH64EB__
AS += -EB
LD += -EB
+ifeq ($(ld-name),gold)
+LDFLAGS += -maarch64_elf64_be_vec
+else
LDFLAGS += -maarch64linuxb
+endif
UTS_MACHINE := aarch64_be
else
KBUILD_CPPFLAGS += -mlittle-endian
CHECKFLAGS += -D__AARCH64EL__
AS += -EL
LD += -EL
+ifeq ($(ld-name),gold)
+LDFLAGS += -maarch64_elf64_le_vec
+else
LDFLAGS += -maarch64linux
+endif
UTS_MACHINE := aarch64
endif

--
2.15.0.448.gf294e3d99a-goog