diff options
Diffstat (limited to 'arch/mips/vdso')
| -rw-r--r-- | arch/mips/vdso/Makefile | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile index ee3617c0c5e2..b369509e9753 100644 --- a/arch/mips/vdso/Makefile +++ b/arch/mips/vdso/Makefile @@ -50,13 +50,17 @@ quiet_cmd_vdsold = VDSO $@ cmd_vdsold = $(CC) $(c_flags) $(VDSO_LDFLAGS) \ -Wl,-T $(filter %.lds,$^) $(filter %.o,$^) -o $@ +# Strip rule for the raw .so files +$(obj)/%.so.raw: OBJCOPYFLAGS := -S +$(obj)/%.so.raw: $(obj)/%.so.dbg.raw FORCE + $(call if_changed,objcopy) + hostprogs-y := genvdso quiet_cmd_genvdso = GENVDSO $@ define cmd_genvdso - cp $< $(<:%.dbg=%) && \ - $(OBJCOPY) -S $< $(<:%.dbg=%) && \ - $(obj)/genvdso $< $(<:%.dbg=%) $@ $(VDSO_NAME) + $(foreach file,$(filter %.raw,$^),cp $(file) $(file:%.raw=%) &&) \ + $(obj)/genvdso $(<:%.raw=%) $(<:%.dbg.raw=%) $@ $(VDSO_NAME) endef # @@ -66,7 +70,10 @@ endef native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS)) targets += $(obj-vdso-y) -targets += vdso.lds vdso.so.dbg vdso.so vdso-image.c +targets += vdso.lds +targets += vdso.so.dbg.raw vdso.so.raw +targets += vdso.so.dbg vdso.so +targets += vdso-image.c obj-vdso := $(obj-vdso-y:%.o=$(obj)/%.o) @@ -75,10 +82,11 @@ $(obj-vdso): KBUILD_AFLAGS := $(aflags-vdso) $(native-abi) $(obj)/vdso.lds: KBUILD_CPPFLAGS := $(native-abi) -$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE +$(obj)/vdso.so.dbg.raw: $(obj)/vdso.lds $(obj-vdso) FORCE $(call if_changed,vdsold) -$(obj)/vdso-image.c: $(obj)/vdso.so.dbg $(obj)/genvdso FORCE +$(obj)/vdso-image.c: $(obj)/vdso.so.dbg.raw $(obj)/vdso.so.raw \ + $(obj)/genvdso FORCE $(call if_changed,genvdso) obj-y += vdso-image.o @@ -89,7 +97,10 @@ obj-y += vdso-image.o # Define these outside the ifdef to ensure they are picked up by clean. targets += $(obj-vdso-y:%.o=%-o32.o) -targets += vdso-o32.lds vdso-o32.so.dbg vdso-o32.so vdso-o32-image.c +targets += vdso-o32.lds +targets += vdso-o32.so.dbg.raw vdso-o32.so.raw +targets += vdso-o32.so.dbg vdso-o32.so +targets += vdso-o32-image.c ifdef CONFIG_MIPS32_O32 @@ -109,11 +120,12 @@ $(obj)/vdso-o32.lds: KBUILD_CPPFLAGS := -mabi=32 $(obj)/vdso-o32.lds: $(src)/vdso.lds.S FORCE $(call if_changed_dep,cpp_lds_S) -$(obj)/vdso-o32.so.dbg: $(obj)/vdso-o32.lds $(obj-vdso-o32) FORCE +$(obj)/vdso-o32.so.dbg.raw: $(obj)/vdso-o32.lds $(obj-vdso-o32) FORCE $(call if_changed,vdsold) $(obj)/vdso-o32-image.c: VDSO_NAME := o32 -$(obj)/vdso-o32-image.c: $(obj)/vdso-o32.so.dbg $(obj)/genvdso FORCE +$(obj)/vdso-o32-image.c: $(obj)/vdso-o32.so.dbg.raw $(obj)/vdso-o32.so.raw \ + $(obj)/genvdso FORCE $(call if_changed,genvdso) obj-y += vdso-o32-image.o @@ -125,7 +137,10 @@ endif # targets += $(obj-vdso-y:%.o=%-n32.o) -targets += vdso-n32.lds vdso-n32.so.dbg vdso-n32.so vdso-n32-image.c +targets += vdso-n32.lds +targets += vdso-n32.so.dbg.raw vdso-n32.so.raw +targets += vdso-n32.so.dbg vdso-n32.so +targets += vdso-n32-image.c ifdef CONFIG_MIPS32_N32 @@ -145,11 +160,12 @@ $(obj)/vdso-n32.lds: KBUILD_CPPFLAGS := -mabi=n32 $(obj)/vdso-n32.lds: $(src)/vdso.lds.S FORCE $(call if_changed_dep,cpp_lds_S) -$(obj)/vdso-n32.so.dbg: $(obj)/vdso-n32.lds $(obj-vdso-n32) FORCE +$(obj)/vdso-n32.so.dbg.raw: $(obj)/vdso-n32.lds $(obj-vdso-n32) FORCE $(call if_changed,vdsold) $(obj)/vdso-n32-image.c: VDSO_NAME := n32 -$(obj)/vdso-n32-image.c: $(obj)/vdso-n32.so.dbg $(obj)/genvdso FORCE +$(obj)/vdso-n32-image.c: $(obj)/vdso-n32.so.dbg.raw $(obj)/vdso-n32.so.raw \ + $(obj)/genvdso FORCE $(call if_changed,genvdso) obj-y += vdso-n32-image.o |