diff options
Diffstat (limited to 'arch/s390/kernel/vdso32/Makefile')
| -rw-r--r-- | arch/s390/kernel/vdso32/Makefile | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/s390/kernel/vdso32/Makefile b/arch/s390/kernel/vdso32/Makefile deleted file mode 100644 index 2c5afb88d298..000000000000 --- a/arch/s390/kernel/vdso32/Makefile +++ /dev/null @@ -1,64 +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 -obj-vdso32 = vdso_user_wrapper-32.o note-32.o - -# Build rules - -targets := $(obj-vdso32) vdso32.so vdso32.so.dbg -obj-vdso32 := $(addprefix $(obj)/, $(obj-vdso32)) - -KBUILD_AFLAGS += -DBUILD_VDSO -KBUILD_CFLAGS += -DBUILD_VDSO -DDISABLE_BRANCH_PROFILING - -KBUILD_AFLAGS_32 := $(filter-out -m64,$(KBUILD_AFLAGS)) -KBUILD_AFLAGS_32 += -m31 -s - -KBUILD_CFLAGS_32 := $(filter-out -m64,$(KBUILD_CFLAGS)) -KBUILD_CFLAGS_32 := $(filter-out -mpacked-stack,$(KBUILD_CFLAGS)) -KBUILD_CFLAGS_32 := $(filter-out -mno-pic-data-is-text-relative,$(KBUILD_CFLAGS_32)) -KBUILD_CFLAGS_32 := $(filter-out -fno-asynchronous-unwind-tables,$(KBUILD_CFLAGS_32)) -KBUILD_CFLAGS_32 += -m31 -fPIC -shared -fno-common -fno-builtin -fasynchronous-unwind-tables - -LDFLAGS_vdso32.so.dbg += -shared -soname=linux-vdso32.so.1 \ - --hash-style=both --build-id=sha1 -melf_s390 -T - -$(targets:%=$(obj)/%.dbg): KBUILD_CFLAGS = $(KBUILD_CFLAGS_32) -$(targets:%=$(obj)/%.dbg): KBUILD_AFLAGS = $(KBUILD_AFLAGS_32) - -obj-y += vdso32_wrapper.o -targets += vdso32.lds -CPPFLAGS_vdso32.lds += -P -C -U$(ARCH) - -# Force dependency (incbin is bad) -$(obj)/vdso32_wrapper.o : $(obj)/vdso32.so - -quiet_cmd_vdso_and_check = VDSO $@ - cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check) - -$(obj)/vdso32.so.dbg: $(obj)/vdso32.lds $(obj-vdso32) FORCE - $(call if_changed,vdso_and_check) - -# strip rule for the .so file -$(obj)/%.so: OBJCOPYFLAGS := -S -$(obj)/%.so: $(obj)/%.so.dbg FORCE - $(call if_changed,objcopy) - -$(obj-vdso32): %-32.o: %.S FORCE - $(call if_changed_dep,vdso32as) - -# actual build commands -quiet_cmd_vdso32as = VDSO32A $@ - cmd_vdso32as = $(CC) $(a_flags) -c -o $@ $< -quiet_cmd_vdso32cc = VDSO32C $@ - cmd_vdso32cc = $(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/vdso32-offsets.h: $(obj)/vdso32.so.dbg FORCE - $(call if_changed,vdsosym) |
