i386: move kernel

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

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              := $(AS) --32
@@ -99,10 +106,10 @@ core-$(CONFIG_XEN)		+= arch/x86/xen/
 # default subarch .h files
 mflags-y += -Iinclude/asm-i386/mach-default
 
-head-y := arch/i386/kernel/head_32.o arch/i386/kernel/init_task_32.o
+head-y := arch/x86/kernel/head_32.o arch/x86/kernel/init_task_32.o
 
 libs-y 					+= arch/x86/lib/
-core-y					+= arch/i386/kernel/ \
+core-y					+= arch/x86/kernel/ \
 					   arch/x86/mm/ \
 					   $(mcore-y)/ \
 					   arch/x86/crypto/

arch/um/sys-i386/sys_call_table.S

@@ -9,4 +9,4 @@
 
 #define old_mmap old_mmap_i386
 
-#include "../../i386/kernel/syscall_table_32.S"
+#include "../../x86/kernel/syscall_table_32.S"

arch/i386/kernel/Makefile → arch/x86/kernel/Makefile

 ifeq ($(CONFIG_X86_32),y)
-include ${srctree}/arch/i386/kernel/Makefile_32
+include ${srctree}/arch/x86/kernel/Makefile_32
 else
 include ${srctree}/arch/x86_64/kernel/Makefile_64
 endif

arch/i386/kernel/vsyscall_32.S → arch/x86/kernel/vsyscall_32.S

@@ -4,12 +4,12 @@ __INITDATA
 
 	.globl vsyscall_int80_start, vsyscall_int80_end
 vsyscall_int80_start:
-	.incbin "arch/i386/kernel/vsyscall-int80_32.so"
+	.incbin "arch/x86/kernel/vsyscall-int80_32.so"
 vsyscall_int80_end:
 
 	.globl vsyscall_sysenter_start, vsyscall_sysenter_end
 vsyscall_sysenter_start:
-	.incbin "arch/i386/kernel/vsyscall-sysenter_32.so"
+	.incbin "arch/x86/kernel/vsyscall-sysenter_32.so"
 vsyscall_sysenter_end:
 
 __FINIT

arch/x86/mach-generic/Makefile

@@ -2,7 +2,7 @@
 # Makefile for the generic architecture
 #
 
-EXTRA_CFLAGS	:= -Iarch/i386/kernel
+EXTRA_CFLAGS	:= -Iarch/x86/kernel
 
 obj-y		:= probe.o summit.o bigsmp.o es7000.o default.o 
 obj-y		+= ../../x86/mach-es7000/

arch/x86/mach-voyager/Makefile

@@ -2,7 +2,7 @@
 # Makefile for the linux kernel.
 #
 
-EXTRA_CFLAGS	:= -Iarch/i386/kernel
+EXTRA_CFLAGS	:= -Iarch/x86/kernel
 obj-y			:= setup.o voyager_basic.o voyager_thread.o
 
 obj-$(CONFIG_SMP)	+= voyager_smp.o voyager_cat.o

arch/x86_64/ia32/vsyscall-sigreturn.S

@@ -139,5 +139,5 @@ __kernel_rt_sigreturn:
 	.align 4
 .LENDFDE3:
 
-#include "../../i386/kernel/vsyscall-note_32.S"
+#include "../../x86/kernel/vsyscall-note_32.S"
 

arch/x86_64/kernel/Makefile

 ifeq ($(CONFIG_X86_32),y)
-include ${srctree}/arch/i386/kernel/Makefile_32
+include ${srctree}/arch/x86/kernel/Makefile_32
 else
 include ${srctree}/arch/x86_64/kernel/Makefile_64
 endif

arch/x86_64/kernel/Makefile_64

@@ -49,15 +49,15 @@ obj-y				+= pcspeaker.o
 CFLAGS_vsyscall_64.o		:= $(PROFILING) -g0
 
 therm_throt-y                   += ../../x86/kernel/cpu/mcheck/therm_throt.o
-bootflag-y			+= ../../i386/kernel/bootflag.o
-cpuid-$(subst m,y,$(CONFIG_X86_CPUID))  += ../../i386/kernel/cpuid.o
-topology-y                     += ../../i386/kernel/topology.o
-microcode-$(subst m,y,$(CONFIG_MICROCODE))  += ../../i386/kernel/microcode.o
+bootflag-y			+= ../../x86/kernel/bootflag.o
+cpuid-$(subst m,y,$(CONFIG_X86_CPUID))  += ../../x86/kernel/cpuid.o
+topology-y                     += ../../x86/kernel/topology.o
+microcode-$(subst m,y,$(CONFIG_MICROCODE))  += ../../x86/kernel/microcode.o
 intel_cacheinfo-y		+= ../../x86/kernel/cpu/intel_cacheinfo.o
 addon_cpuid_features-y		+= ../../x86/kernel/cpu/addon_cpuid_features.o
-quirks-y			+= ../../i386/kernel/quirks.o
-i8237-y				+= ../../i386/kernel/i8237.o
-msr-$(subst m,y,$(CONFIG_X86_MSR))  += ../../i386/kernel/msr.o
-alternative-y			+= ../../i386/kernel/alternative.o
-pcspeaker-y			+= ../../i386/kernel/pcspeaker.o
+quirks-y			+= ../../x86/kernel/quirks.o
+i8237-y				+= ../../x86/kernel/i8237.o
+msr-$(subst m,y,$(CONFIG_X86_MSR))  += ../../x86/kernel/msr.o
+alternative-y			+= ../../x86/kernel/alternative.o
+pcspeaker-y			+= ../../x86/kernel/pcspeaker.o
 perfctr-watchdog-y		+= ../../x86/kernel/cpu/perfctr-watchdog.o