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Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/kernel/vdso32/Makefile | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/powerpc/kernel/vdso32/Makefile b/arch/powerpc/kernel/vdso32/Makefile deleted file mode 100644 index 7d9a6fee0e3d..000000000000 --- a/arch/powerpc/kernel/vdso32/Makefile +++ /dev/null @@ -1,73 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# List of files in the vdso, has to be asm only for now - -ARCH_REL_TYPE_ABS := R_PPC_JUMP_SLOT|R_PPC_GLOB_DAT|R_PPC_ADDR32|R_PPC_ADDR24|R_PPC_ADDR16|R_PPC_ADDR16_LO|R_PPC_ADDR16_HI|R_PPC_ADDR16_HA|R_PPC_ADDR14|R_PPC_ADDR14_BRTAKEN|R_PPC_ADDR14_BRNTAKEN|R_PPC_REL24 -include $(srctree)/lib/vdso/Makefile - -obj-vdso32 = sigtramp.o gettimeofday.o datapage.o cacheflush.o note.o getcpu.o - -ifneq ($(c-gettimeofday-y),) - CFLAGS_vgettimeofday.o += -include $(c-gettimeofday-y) - CFLAGS_vgettimeofday.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) - CFLAGS_vgettimeofday.o += $(call cc-option, -fno-stack-protector) - CFLAGS_vgettimeofday.o += -DDISABLE_BRANCH_PROFILING - CFLAGS_vgettimeofday.o += -ffreestanding -fasynchronous-unwind-tables - CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) -endif - -# Build rules - -ifdef CROSS32_COMPILE - VDSOCC := $(CROSS32_COMPILE)gcc -else - VDSOCC := $(CC) -endif - -CC32FLAGS := -ifdef CONFIG_PPC64 -CC32FLAGS += -m32 -KBUILD_CFLAGS := $(filter-out -mcmodel=medium -mabi=elfv1 -mabi=elfv2 -mcall-aixdesc,$(KBUILD_CFLAGS)) -endif - -targets := $(obj-vdso32) vdso32.so.dbg vgettimeofday.o -obj-vdso32 := $(addprefix $(obj)/, $(obj-vdso32)) - -GCOV_PROFILE := n -KCOV_INSTRUMENT := n -UBSAN_SANITIZE := n -KASAN_SANITIZE := n - -ccflags-y := -shared -fno-common -fno-builtin -nostdlib \ - -Wl,-soname=linux-vdso32.so.1 -Wl,--hash-style=both -asflags-y := -D__VDSO32__ -s - -obj-y += vdso32_wrapper.o -targets += vdso32.lds -CPPFLAGS_vdso32.lds += -P -C -Upowerpc - -# link rule for the .so file, .lds has to be first -$(obj)/vdso32.so.dbg: $(src)/vdso32.lds $(obj-vdso32) $(obj)/vgettimeofday.o FORCE - $(call if_changed,vdso32ld_and_check) - -# assembly rules for the .S files -$(obj-vdso32): %.o: %.S FORCE - $(call if_changed_dep,vdso32as) -$(obj)/vgettimeofday.o: %.o: %.c FORCE - $(call if_changed_dep,vdso32cc) - -# Generate VDSO offsets using helper script -gen-vdsosym := $(srctree)/$(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) - -# actual build commands -quiet_cmd_vdso32ld_and_check = VDSO32L $@ - cmd_vdso32ld_and_check = $(VDSOCC) $(c_flags) $(CC32FLAGS) -o $@ -Wl,-T$(filter %.lds,$^) $(filter %.o,$^) ; $(cmd_vdso_check) -quiet_cmd_vdso32as = VDSO32A $@ - cmd_vdso32as = $(VDSOCC) $(a_flags) $(CC32FLAGS) -c -o $@ $< -quiet_cmd_vdso32cc = VDSO32C $@ - cmd_vdso32cc = $(VDSOCC) $(c_flags) $(CC32FLAGS) -c -o $@ $< |