X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fi386%2FMakefile;h=b433dae1ac7d1afdf8c4ddbe6d8a486e3e836bf3;hb=96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42;hp=181cc29a7c4fcf9cf9472f4b21c2534c07ff4e11;hpb=6dfce901a450534d046b7950682243d5fb665783;p=linux-2.6

diff --git a/arch/i386/Makefile b/arch/i386/Makefile
index 181cc29a7c..b433dae1ac 100644
--- a/arch/i386/Makefile
+++ b/arch/i386/Makefile
@@ -17,6 +17,13 @@
 # 20050320  Kianusch Sayah Karadji <kianusch@sk-tech.net>
 #           Added support for GEODE CPU
 
+# Fill in SRCARCH
+SRCARCH	:= x86
+
+archprepare:
+	@mkdir -p ${objtree}/arch/x86/kernel
+
+
 HAS_BIARCH      := $(call cc-option-yn, -m32)
 ifeq ($(HAS_BIARCH),y)
 AS              := $(AS) --32
@@ -51,8 +58,8 @@ cflags-y += -maccumulate-outgoing-args
 CFLAGS				+= $(shell if [ $(call cc-version) -lt 0400 ] ; then echo $(call cc-option,-fno-unit-at-a-time); fi ;)
 
 # do binutils support CFI?
-cflags-y += $(call as-instr,.cfi_startproc\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
-AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
+cflags-y += $(call as-instr,.cfi_startproc\n.cfi_rel_offset esp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
+AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_rel_offset esp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
 
 # is .cfi_signal_frame supported too?
 cflags-y += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
@@ -61,59 +68,62 @@ AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONF
 CFLAGS += $(cflags-y)
 
 # Default subarch .c files
-mcore-y  := mach-default
+mcore-y  := arch/x86/mach-default
 
 # Voyager subarch support
-mflags-$(CONFIG_X86_VOYAGER)	:= -Iinclude/asm-i386/mach-voyager
-mcore-$(CONFIG_X86_VOYAGER)	:= mach-voyager
+mflags-$(CONFIG_X86_VOYAGER)	:= -Iinclude/asm-x86/mach-voyager
+mcore-$(CONFIG_X86_VOYAGER)	:= arch/x86/mach-voyager
 
 # VISWS subarch support
-mflags-$(CONFIG_X86_VISWS)	:= -Iinclude/asm-i386/mach-visws
-mcore-$(CONFIG_X86_VISWS)	:= mach-visws
+mflags-$(CONFIG_X86_VISWS)	:= -Iinclude/asm-x86/mach-visws
+mcore-$(CONFIG_X86_VISWS)	:= arch/x86/mach-visws
 
 # NUMAQ subarch support
-mflags-$(CONFIG_X86_NUMAQ)	:= -Iinclude/asm-i386/mach-numaq
-mcore-$(CONFIG_X86_NUMAQ)	:= mach-default
+mflags-$(CONFIG_X86_NUMAQ)	:= -Iinclude/asm-x86/mach-numaq
+mcore-$(CONFIG_X86_NUMAQ)	:= arch/x86/mach-default
 
 # BIGSMP subarch support
-mflags-$(CONFIG_X86_BIGSMP)	:= -Iinclude/asm-i386/mach-bigsmp
-mcore-$(CONFIG_X86_BIGSMP)	:= mach-default
+mflags-$(CONFIG_X86_BIGSMP)	:= -Iinclude/asm-x86/mach-bigsmp
+mcore-$(CONFIG_X86_BIGSMP)	:= arch/x86/mach-default
 
 #Summit subarch support
-mflags-$(CONFIG_X86_SUMMIT) := -Iinclude/asm-i386/mach-summit
-mcore-$(CONFIG_X86_SUMMIT)  := mach-default
+mflags-$(CONFIG_X86_SUMMIT) := -Iinclude/asm-x86/mach-summit
+mcore-$(CONFIG_X86_SUMMIT)  := arch/x86/mach-default
 
 # generic subarchitecture
-mflags-$(CONFIG_X86_GENERICARCH) := -Iinclude/asm-i386/mach-generic
-mcore-$(CONFIG_X86_GENERICARCH) := mach-default
-core-$(CONFIG_X86_GENERICARCH) += arch/i386/mach-generic/
+mflags-$(CONFIG_X86_GENERICARCH) := -Iinclude/asm-x86/mach-generic
+mcore-$(CONFIG_X86_GENERICARCH) := arch/x86/mach-default
+core-$(CONFIG_X86_GENERICARCH) += arch/x86/mach-generic/
 
 # ES7000 subarch support
-mflags-$(CONFIG_X86_ES7000)	:= -Iinclude/asm-i386/mach-es7000
-mcore-$(CONFIG_X86_ES7000)	:= mach-default
-core-$(CONFIG_X86_ES7000)	:= arch/i386/mach-es7000/
+mflags-$(CONFIG_X86_ES7000)	:= -Iinclude/asm-x86/mach-es7000
+mcore-$(CONFIG_X86_ES7000)	:= arch/x86/mach-default
+core-$(CONFIG_X86_ES7000)	:= arch/x86/mach-es7000/
+
+# Xen paravirtualization support
+core-$(CONFIG_XEN)		+= arch/x86/xen/
 
 # default subarch .h files
-mflags-y += -Iinclude/asm-i386/mach-default
+mflags-y += -Iinclude/asm-x86/mach-default
 
-head-y := arch/i386/kernel/head.o arch/i386/kernel/init_task.o
+head-y := arch/x86/kernel/head_32.o arch/x86/kernel/init_task_32.o
 
-libs-y 					+= arch/i386/lib/
-core-y					+= arch/i386/kernel/ \
-					   arch/i386/mm/ \
-					   arch/i386/$(mcore-y)/ \
-					   arch/i386/crypto/
-drivers-$(CONFIG_MATH_EMULATION)	+= arch/i386/math-emu/
-drivers-$(CONFIG_PCI)			+= arch/i386/pci/
+libs-y 					+= arch/x86/lib/
+core-y					+= arch/x86/kernel/ \
+					   arch/x86/mm/ \
+					   $(mcore-y)/ \
+					   arch/x86/crypto/
+drivers-$(CONFIG_MATH_EMULATION)	+= arch/x86/math-emu/
+drivers-$(CONFIG_PCI)			+= arch/x86/pci/
 # must be linked after kernel/
-drivers-$(CONFIG_OPROFILE)		+= arch/i386/oprofile/
-drivers-$(CONFIG_PM)			+= arch/i386/power/
-drivers-$(CONFIG_FB)                    += arch/i386/video/
+drivers-$(CONFIG_OPROFILE)		+= arch/x86/oprofile/
+drivers-$(CONFIG_PM)			+= arch/x86/power/
+drivers-$(CONFIG_FB)                    += arch/x86/video/
 
 CFLAGS += $(mflags-y)
 AFLAGS += $(mflags-y)
 
-boot := arch/i386/boot
+boot := arch/x86/boot
 
 PHONY += zImage bzImage compressed zlilo bzlilo \
          zdisk bzdisk fdimage fdimage144 fdimage288 isoimage install
@@ -122,9 +132,11 @@ all: bzImage
 
 # KBUILD_IMAGE specify target image being built
                     KBUILD_IMAGE := $(boot)/bzImage
-zImage zlilo zdisk: KBUILD_IMAGE := arch/i386/boot/zImage
+zImage zlilo zdisk: KBUILD_IMAGE := arch/x86/boot/zImage
 
 zImage bzImage: vmlinux
+	$(Q)mkdir -p $(objtree)/arch/i386/boot
+	$(Q)ln -fsn $(objtree)/arch/x86/boot/bzImage $(objtree)/arch/i386/boot/bzImage
 	$(Q)$(MAKE) $(build)=$(boot) $(KBUILD_IMAGE)
 
 compressed: zImage
@@ -142,7 +154,8 @@ install:
 	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
 
 archclean:
-	$(Q)$(MAKE) $(clean)=arch/i386/boot
+	$(Q)rm -rf $(objtree)/arch/i386/boot
+	$(Q)$(MAKE) $(clean)=arch/x86/boot
 
 define archhelp
   echo  '* bzImage	- Compressed kernel image (arch/$(ARCH)/boot/bzImage)'