mirror of https://gitee.com/openkylin/linux.git
57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
core-y += arch/um/sys-i386/ arch/i386/crypto/
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TOP_ADDR := $(CONFIG_TOP_ADDR)
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ifeq ($(CONFIG_MODE_SKAS),y)
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ifneq ($(CONFIG_MODE_TT),y)
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START := 0x8048000
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endif
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endif
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LDFLAGS += -m elf_i386
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ELF_ARCH := $(SUBARCH)
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ELF_FORMAT := elf32-$(SUBARCH)
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OBJCOPYFLAGS := -O binary -R .note -R .comment -S
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ifeq ("$(origin SUBARCH)", "command line")
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ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
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CFLAGS += $(call cc-option,-m32)
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USER_CFLAGS += $(call cc-option,-m32)
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HOSTCFLAGS += $(call cc-option,-m32)
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HOSTLDFLAGS += $(call cc-option,-m32)
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AFLAGS += $(call cc-option,-m32)
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LINK-y += $(call cc-option,-m32)
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UML_OBJCOPYFLAGS += -F $(ELF_FORMAT)
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export LDFLAGS HOSTCFLAGS HOSTLDFLAGS UML_OBJCOPYFLAGS
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endif
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endif
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CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH)
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ifneq ($(CONFIG_GPROF),y)
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ARCH_CFLAGS += -DUM_FASTCALL
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endif
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SYS_UTIL_DIR := $(ARCH_DIR)/sys-i386/util
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SYS_HEADERS := $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h
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prepare: $(SYS_HEADERS)
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$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc
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$(call filechk,gen_header)
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$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread
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$(call filechk,gen_header)
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$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
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$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
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$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(ARCH_DIR)/kernel-offsets.h FORCE
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$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
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$(SYS_UTIL_DIR): scripts_basic include/asm FORCE
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$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR)
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CLEAN_FILES += $(SYS_HEADERS)
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