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- # SPDX-License-Identifier: GPL-2.0
- #
- # Makefile for x86-compatible CPU details, features and quirks
- #
- # Don't trace early stages of a secondary CPU boot
- ifdef CONFIG_FUNCTION_TRACER
- CFLAGS_REMOVE_common.o = -pg
- CFLAGS_REMOVE_perf_event.o = -pg
- endif
- # If these files are instrumented, boot hangs during the first second.
- KCOV_INSTRUMENT_common.o := n
- KCOV_INSTRUMENT_perf_event.o := n
- # Make sure load_percpu_segment has no stackprotector
- nostackp := $(call cc-option, -fno-stack-protector)
- CFLAGS_common.o := $(nostackp)
- obj-y := cacheinfo.o scattered.o topology.o
- obj-y += common.o
- obj-y += rdrand.o
- obj-y += match.o
- obj-y += bugs.o
- obj-y += aperfmperf.o
- obj-y += cpuid-deps.o
- obj-$(CONFIG_PROC_FS) += proc.o
- obj-$(CONFIG_X86_FEATURE_NAMES) += capflags.o powerflags.o
- obj-$(CONFIG_CPU_SUP_INTEL) += intel.o intel_pconfig.o tsx.o
- obj-$(CONFIG_CPU_SUP_AMD) += amd.o
- obj-$(CONFIG_CPU_SUP_CYRIX_32) += cyrix.o
- obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o
- obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o
- obj-$(CONFIG_CPU_SUP_UMC_32) += umc.o
- obj-$(CONFIG_INTEL_RDT) += intel_rdt.o intel_rdt_rdtgroup.o intel_rdt_monitor.o
- obj-$(CONFIG_INTEL_RDT) += intel_rdt_ctrlmondata.o intel_rdt_pseudo_lock.o
- CFLAGS_intel_rdt_pseudo_lock.o = -I$(src)
- obj-$(CONFIG_X86_MCE) += mcheck/
- obj-$(CONFIG_MTRR) += mtrr/
- obj-$(CONFIG_MICROCODE) += microcode/
- obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o
- obj-$(CONFIG_HYPERVISOR_GUEST) += vmware.o hypervisor.o mshyperv.o
- ifdef CONFIG_X86_FEATURE_NAMES
- quiet_cmd_mkcapflags = MKCAP $@
- cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $< $@
- cpufeature = $(src)/../../include/asm/cpufeatures.h
- targets += capflags.c
- $(obj)/capflags.c: $(cpufeature) $(src)/mkcapflags.sh FORCE
- $(call if_changed,mkcapflags)
- endif
- clean-files += capflags.c
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