diff options
| -rw-r--r-- | arch/arm64/kernel/vdso/Makefile | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index dd2514bb1511..abf61c96edbc 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -17,14 +17,16 @@ obj-vdso := vgettimeofday.o note.o sigreturn.o targets := $(obj-vdso) vdso.so vdso.so.dbg obj-vdso := $(addprefix $(obj)/, $(obj-vdso)) +# -Bsymbolic has been added for consistency with arm, the compat vDSO and +# potential future proofing if we end up with internal calls to the exported +# routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so +# preparation in build-time C")). ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \ - --build-id -n -T + -Bsymbolic --build-id -n -T ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18 ccflags-y += -DDISABLE_BRANCH_PROFILING -VDSO_LDFLAGS := -Bsymbolic - CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) -Os KBUILD_CFLAGS += $(DISABLE_LTO) KASAN_SANITIZE := n |