2 # Makefile for x86-compatible CPU details, features and quirks
5 # Don't trace early stages of a secondary CPU boot
6 ifdef CONFIG_FUNCTION_TRACER
7 CFLAGS_REMOVE_common.o
= -pg
8 CFLAGS_REMOVE_perf_event.o
= -pg
11 # If these files are instrumented, boot hangs during the first second.
12 KCOV_INSTRUMENT_common.o
:= n
13 KCOV_INSTRUMENT_perf_event.o
:= n
15 # Make sure load_percpu_segment has no stackprotector
16 nostackp
:= $(call cc-option
, -fno-stack-protector
)
17 CFLAGS_common.o
:= $(nostackp
)
19 obj-y
:= intel_cacheinfo.o scattered.o topology.o
24 obj-
$(CONFIG_CPU_FREQ
) += aperfmperf.o
26 obj-
$(CONFIG_PROC_FS
) += proc.o
27 obj-
$(CONFIG_X86_FEATURE_NAMES
) += capflags.o powerflags.o
29 obj-
$(CONFIG_CPU_SUP_INTEL
) += intel.o
30 obj-
$(CONFIG_CPU_SUP_AMD
) += amd.o
31 obj-
$(CONFIG_CPU_SUP_CYRIX_32
) += cyrix.o
32 obj-
$(CONFIG_CPU_SUP_CENTAUR
) += centaur.o
33 obj-
$(CONFIG_CPU_SUP_TRANSMETA_32
) += transmeta.o
34 obj-
$(CONFIG_CPU_SUP_UMC_32
) += umc.o
36 obj-
$(CONFIG_INTEL_RDT_A
) += intel_rdt.o intel_rdt_rdtgroup.o intel_rdt_schemata.o
38 obj-
$(CONFIG_X86_MCE
) += mcheck
/
39 obj-
$(CONFIG_MTRR
) += mtrr
/
40 obj-
$(CONFIG_MICROCODE
) += microcode
/
42 obj-
$(CONFIG_X86_LOCAL_APIC
) += perfctr-watchdog.o
44 obj-
$(CONFIG_HYPERVISOR_GUEST
) += vmware.o hypervisor.o mshyperv.o
46 ifdef CONFIG_X86_FEATURE_NAMES
47 quiet_cmd_mkcapflags
= MKCAP
$@
48 cmd_mkcapflags
= $(CONFIG_SHELL
) $(srctree
)/$(src
)/mkcapflags.sh
$< $@
50 cpufeature
= $(src
)/..
/..
/include/asm
/cpufeatures.h
53 $(obj
)/capflags.c
: $(cpufeature
) $(src
)/mkcapflags.sh FORCE
54 $(call if_changed
,mkcapflags
)
56 clean-files
+= capflags.c