[PATCH] uml: clean up remapping code build magic
[linux-2.6] / arch / um / Makefile-i386
1 core-y += arch/um/sys-i386/ arch/i386/crypto/
2
3 TOP_ADDR := $(CONFIG_TOP_ADDR)
4
5 ifeq ($(CONFIG_MODE_SKAS),y)
6   ifneq ($(CONFIG_MODE_TT),y)
7      START := 0x8048000
8   endif
9 endif
10
11 LDFLAGS                 += -m elf_i386
12 ELF_ARCH                := $(SUBARCH)
13 ELF_FORMAT              := elf32-$(SUBARCH)
14 OBJCOPYFLAGS            := -O binary -R .note -R .comment -S
15
16 ifeq ("$(origin SUBARCH)", "command line")
17 ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
18 CFLAGS                  += $(call cc-option,-m32)
19 USER_CFLAGS             += $(call cc-option,-m32)
20 AFLAGS                  += $(call cc-option,-m32)
21 LINK-y                  += $(call cc-option,-m32)
22 UML_OBJCOPYFLAGS        += -F $(ELF_FORMAT)
23
24 export LDFLAGS HOSTCFLAGS HOSTLDFLAGS UML_OBJCOPYFLAGS
25 endif
26 endif
27
28 CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH)
29
30 # First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y.
31 include $(srctree)/arch/i386/Makefile.cpu
32
33 # prevent gcc from keeping the stack 16 byte aligned. Taken from i386.
34 cflags-y += $(call cc-option,-mpreferred-stack-boundary=2)
35
36 CFLAGS += $(cflags-y)
37 USER_CFLAGS += $(cflags-y)