1 # SPDX-License-Identifier: GPL-2.0 2 # =========================================================================== 3 # arch/um: Generic definitions 4 # =========================================================================== 5 6 USER_SINGLE_OBJS := \ 7 $(foreach f,$(patsubst %.o,%,$(obj-y)),$($(f)-objs)) 8 USER_OBJS += $(filter %_user.o,$(obj-y) $(USER_SINGLE_OBJS)) 9 USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) 10 11 $(USER_OBJS:.o=.%): \ 12 c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) -include $(srctree)/include/linux/kern_levels.h -include user.h $(CFLAGS_$(basetarget).o) 13 14 # These are like USER_OBJS but filter USER_CFLAGS through unprofile instead of 15 # using it directly. 16 UNPROFILE_OBJS := $(foreach file,$(UNPROFILE_OBJS),$(obj)/$(file)) 17 18 $(UNPROFILE_OBJS:.o=.%): \ 19 c_flags = -Wp,-MD,$(depfile) $(call unprofile,$(USER_CFLAGS)) $(CFLAGS_$(basetarget).o) 20 21 $(USER_OBJS) $(UNPROFILE_OBJS): \ 22 CHECKFLAGS := $(patsubst $(NOSTDINC_FLAGS),,$(CHECKFLAGS)) 23 24 # The stubs can't try to call mcount or update basic block data 25 define unprofile 26 $(patsubst -pg,,$(patsubst -fprofile-arcs -ftest-coverage,,$(1))) 27 endef
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