From f0be6c6a697c2fe8e2efbe98cd157bdbcff969ae Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Mon, 4 Feb 2008 16:48:00 +0100 Subject: x86 setup: print missing CPU features in cleartext Instead of obscure numbers, print the list of missing CPU features in cleartext. To conserve space, use a host program (mkcpustr.c) to produce a compact list of mandatory features only. Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/boot/Makefile | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'arch/x86/boot/Makefile') diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 254a58398a67..f88458e83ef0 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -26,7 +26,7 @@ SVGA_MODE := -DSVGA_MODE=NORMAL_VGA #RAMDISK := -DRAMDISK=512 targets := vmlinux.bin setup.bin setup.elf zImage bzImage -subdir- := compressed +subdir- := compressed setup-y += a20.o cmdline.o copy.o cpu.o cpucheck.o edd.o setup-y += header.o main.o mca.o memory.o pm.o pmjump.o @@ -43,9 +43,17 @@ setup-y += video-vesa.o setup-y += video-bios.o targets += $(setup-y) -hostprogs-y := tools/build +hostprogs-y := mkcpustr tools/build -HOSTCFLAGS_build.o := $(LINUXINCLUDE) +HOST_EXTRACFLAGS += $(LINUXINCLUDE) + +$(obj)/cpu.o: $(obj)/cpustr.h + +quiet_cmd_cpustr = CPUSTR $@ + cmd_cpustr = $(obj)/mkcpustr > $@ +targets += cpustr.h +$(obj)/cpustr.h: $(obj)/mkcpustr FORCE + $(call if_changed,cpustr) # --------------------------------------------------------------------------- @@ -98,7 +106,7 @@ $(obj)/compressed/vmlinux: FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed IMAGE_OFFSET=$(IMAGE_OFFSET) $@ # Set this if you want to pass append arguments to the zdisk/fdimage/isoimage kernel -FDARGS = +FDARGS = # Set this if you want an initrd included with the zdisk/fdimage/isoimage kernel FDINITRD = -- cgit v1.2.1