diff options
Diffstat (limited to 'arch/s390/kernel/vdso64/Makefile')
| -rw-r--r-- | arch/s390/kernel/vdso64/Makefile | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/arch/s390/kernel/vdso64/Makefile b/arch/s390/kernel/vdso64/Makefile deleted file mode 100644 index d8f0df742809..000000000000 --- a/arch/s390/kernel/vdso64/Makefile +++ /dev/null @@ -1,79 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# List of files in the vdso - -# Include the generic Makefile to check the built vdso. -include $(srctree)/lib/vdso/Makefile.include -obj-vdso64 = vdso_user_wrapper.o note.o vgetrandom-chacha.o -obj-cvdso64 = vdso64_generic.o getcpu.o vgetrandom.o -VDSO_CFLAGS_REMOVE := -pg $(CC_FLAGS_FTRACE) $(CC_FLAGS_EXPOLINE) -CFLAGS_REMOVE_getcpu.o = $(VDSO_CFLAGS_REMOVE) -CFLAGS_REMOVE_vgetrandom.o = $(VDSO_CFLAGS_REMOVE) -CFLAGS_REMOVE_vdso64_generic.o = $(VDSO_CFLAGS_REMOVE) - -ifneq ($(c-getrandom-y),) - CFLAGS_vgetrandom.o += -include $(c-getrandom-y) -endif - -# Build rules - -targets := $(obj-vdso64) $(obj-cvdso64) vdso64.so vdso64.so.dbg -obj-vdso64 := $(addprefix $(obj)/, $(obj-vdso64)) -obj-cvdso64 := $(addprefix $(obj)/, $(obj-cvdso64)) - -KBUILD_AFLAGS += -DBUILD_VDSO -KBUILD_CFLAGS += -DBUILD_VDSO -DDISABLE_BRANCH_PROFILING - -KBUILD_AFLAGS_64 := $(filter-out -m64,$(KBUILD_AFLAGS)) -KBUILD_AFLAGS_64 += -m64 - -KBUILD_CFLAGS_64 := $(filter-out -m64,$(KBUILD_CFLAGS)) -KBUILD_CFLAGS_64 := $(filter-out -mpacked-stack,$(KBUILD_CFLAGS_64)) -KBUILD_CFLAGS_64 := $(filter-out -mno-pic-data-is-text-relative,$(KBUILD_CFLAGS_64)) -KBUILD_CFLAGS_64 := $(filter-out -munaligned-symbols,$(KBUILD_CFLAGS_64)) -KBUILD_CFLAGS_64 := $(filter-out -fno-asynchronous-unwind-tables,$(KBUILD_CFLAGS_64)) -KBUILD_CFLAGS_64 += -m64 -fPIC -fno-common -fno-builtin -fasynchronous-unwind-tables -ldflags-y := -shared -soname=linux-vdso64.so.1 \ - --hash-style=both --build-id=sha1 -T - -$(targets:%=$(obj)/%.dbg): KBUILD_CFLAGS = $(KBUILD_CFLAGS_64) -$(targets:%=$(obj)/%.dbg): KBUILD_AFLAGS = $(KBUILD_AFLAGS_64) - -obj-y += vdso64_wrapper.o -targets += vdso64.lds -CPPFLAGS_vdso64.lds += -P -C -U$(ARCH) - -# Force dependency (incbin is bad) -$(obj)/vdso64_wrapper.o : $(obj)/vdso64.so - -quiet_cmd_vdso_and_check = VDSO $@ - cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check) - -# link rule for the .so file, .lds has to be first -$(obj)/vdso64.so.dbg: $(obj)/vdso64.lds $(obj-vdso64) $(obj-cvdso64) FORCE - $(call if_changed,vdso_and_check) - -# strip rule for the .so file -$(obj)/%.so: OBJCOPYFLAGS := -S -$(obj)/%.so: $(obj)/%.so.dbg FORCE - $(call if_changed,objcopy) - -# assembly rules for the .S files -$(obj-vdso64): %.o: %.S FORCE - $(call if_changed_dep,vdso64as) - -$(obj-cvdso64): %.o: %.c FORCE - $(call if_changed_dep,vdso64cc) - -# actual build commands -quiet_cmd_vdso64as = VDSO64A $@ - cmd_vdso64as = $(CC) $(a_flags) -c -o $@ $< -quiet_cmd_vdso64cc = VDSO64C $@ - cmd_vdso64cc = $(CC) $(c_flags) -c -o $@ $< - -# Generate VDSO offsets using helper script -gen-vdsosym := $(src)/gen_vdso_offsets.sh -quiet_cmd_vdsosym = VDSOSYM $@ - cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@ - -include/generated/vdso64-offsets.h: $(obj)/vdso64.so.dbg FORCE - $(call if_changed,vdsosym) |
