[PATCH 4/7] arm64: fix -m for GNU gold
From: samitolvanen@google.com (Sami Tolvanen)
Date: 2017-11-29 23:45:57
Also in:
linux-kbuild, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
GNU gold supports different emulations than bfd. Use aarch64_elf64_*_vec instead of aarch64linux. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Acked-by: Yury Norov <redacted> --- arch/arm64/Makefile | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index b35788c909f1..82a0df6e865e 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile@@ -64,14 +64,22 @@ 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
--
2.15.0.531.g2ccb3012c9-goog