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Up to [Development] / linux-2.6-xfs / arch / um

Merge up to 2.6.13.
Merge of 2.6.x-xfs-melb:linux:23660a by kenmcd.

core-y += arch/um/sys-i386/ arch/i386/crypto/

TOP_ADDR := $(CONFIG_TOP_ADDR)

ifeq ($(CONFIG_MODE_SKAS),y)
  ifneq ($(CONFIG_MODE_TT),y)
     START := 0x8048000
  endif
endif

LDFLAGS			+= -m elf_i386
ELF_ARCH		:= $(SUBARCH)
ELF_FORMAT 		:= elf32-$(SUBARCH)
OBJCOPYFLAGS  		:= -O binary -R .note -R .comment -S

ifeq ("$(origin SUBARCH)", "command line")
ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
CFLAGS			+= $(call cc-option,-m32)
USER_CFLAGS		+= $(call cc-option,-m32)
HOSTCFLAGS		+= $(call cc-option,-m32)
HOSTLDFLAGS		+= $(call cc-option,-m32)
AFLAGS			+= $(call cc-option,-m32)
LINK-y			+= $(call cc-option,-m32)
UML_OBJCOPYFLAGS	+= -F $(ELF_FORMAT)

export LDFLAGS HOSTCFLAGS HOSTLDFLAGS UML_OBJCOPYFLAGS
endif
endif

CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH) $(STUB_CFLAGS)

ifneq ($(CONFIG_GPROF),y)
ARCH_CFLAGS += -DUM_FASTCALL
endif

SYS_UTIL_DIR	:= $(ARCH_DIR)/sys-i386/util
SYS_HEADERS	:= $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h

prepare: $(SYS_HEADERS)

$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc
	$(call filechk,gen_header)

$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread 
	$(call filechk,gen_header)

$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
	$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@

$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(ARCH_DIR)/kernel-offsets.h FORCE
	$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@

$(SYS_UTIL_DIR): scripts_basic include/asm FORCE
	$(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR)

CLEAN_FILES += $(SYS_HEADERS)