diff options
Diffstat (limited to 'arch/nds32/kernel/vdso/Makefile')
| -rw-r--r-- | arch/nds32/kernel/vdso/Makefile | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/nds32/kernel/vdso/Makefile b/arch/nds32/kernel/vdso/Makefile index e6c50a701313..7c3c1ccb196e 100644 --- a/arch/nds32/kernel/vdso/Makefile +++ b/arch/nds32/kernel/vdso/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Building a vDSO image for AArch64. # @@ -11,10 +12,8 @@ obj-vdso := note.o datapage.o sigreturn.o gettimeofday.o targets := $(obj-vdso) vdso.so vdso.so.dbg obj-vdso := $(addprefix $(obj)/, $(obj-vdso)) -ccflags-y := -shared -fno-common -fno-builtin -ccflags-y += -nostdlib -Wl,-soname=linux-vdso.so.1 \ - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) -ccflags-y += -fPIC -Wl,-shared -g +ccflags-y := -shared -fno-common -fno-builtin -nostdlib -fPIC -Wl,-shared -g \ + -Wl,-soname=linux-vdso.so.1 -Wl,--hash-style=sysv # Disable gcov profiling for VDSO code GCOV_PROFILE := n @@ -28,7 +27,7 @@ CPPFLAGS_vdso.lds += -P -C -U$(ARCH) $(obj)/vdso.o : $(obj)/vdso.so # Link rule for the .so file, .lds has to be first -$(obj)/vdso.so.dbg: $(src)/vdso.lds $(obj-vdso) +$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE $(call if_changed,vdsold) @@ -40,9 +39,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE # Generate VDSO offsets using helper script gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh quiet_cmd_vdsosym = VDSOSYM $@ -define cmd_vdsosym - $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@ -endef + cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@ include/generated/vdso-offsets.h: $(obj)/vdso.so.dbg FORCE $(call if_changed,vdsosym) @@ -65,7 +62,7 @@ gettimeofday.o : gettimeofday.c FORCE # Actual build commands quiet_cmd_vdsold = VDSOL $@ - cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $^ -o $@ + cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $(real-prereqs) -o $@ quiet_cmd_vdsoas = VDSOA $@ cmd_vdsoas = $(CC) $(a_flags) -c -o $@ $< quiet_cmd_vdsocc = VDSOA $@ |