176217129SDavid Brazdil# SPDX-License-Identifier: GPL-2.0 276217129SDavid Brazdil# 376217129SDavid Brazdil# Makefile for Kernel-based Virtual Machine module, HYP/nVHE part 476217129SDavid Brazdil# 576217129SDavid Brazdil 676217129SDavid Brazdilasflags-y := -D__KVM_NVHE_HYPERVISOR__ 776217129SDavid Brazdilccflags-y := -D__KVM_NVHE_HYPERVISOR__ 876217129SDavid Brazdil 9*c04dd455SDavid Brazdilobj-y := timer-sr.o sysreg-sr.o debug-sr.o switch.o tlb.o hyp-init.o 10*c04dd455SDavid Brazdilobj-y += ../vgic-v3-sr.o ../aarch32.o ../vgic-v2-cpuif-proxy.o ../entry.o \ 11*c04dd455SDavid Brazdil ../fpsimd.o ../hyp-entry.o 1276217129SDavid Brazdil 1376217129SDavid Brazdilobj-y := $(patsubst %.o,%.hyp.o,$(obj-y)) 1476217129SDavid Brazdilextra-y := $(patsubst %.hyp.o,%.hyp.tmp.o,$(obj-y)) 1576217129SDavid Brazdil 1676217129SDavid Brazdil$(obj)/%.hyp.tmp.o: $(src)/%.c FORCE 1776217129SDavid Brazdil $(call if_changed_rule,cc_o_c) 1876217129SDavid Brazdil$(obj)/%.hyp.tmp.o: $(src)/%.S FORCE 1976217129SDavid Brazdil $(call if_changed_rule,as_o_S) 2076217129SDavid Brazdil$(obj)/%.hyp.o: $(obj)/%.hyp.tmp.o FORCE 2176217129SDavid Brazdil $(call if_changed,hypcopy) 2276217129SDavid Brazdil 2376217129SDavid Brazdilquiet_cmd_hypcopy = HYPCOPY $@ 2476217129SDavid Brazdil cmd_hypcopy = $(OBJCOPY) --prefix-symbols=__kvm_nvhe_ $< $@ 2576217129SDavid Brazdil 2676217129SDavid Brazdil# KVM nVHE code is run at a different exception code with a different map, so 2776217129SDavid Brazdil# compiler instrumentation that inserts callbacks or checks into the code may 2876217129SDavid Brazdil# cause crashes. Just disable it. 2976217129SDavid BrazdilGCOV_PROFILE := n 3076217129SDavid BrazdilKASAN_SANITIZE := n 3176217129SDavid BrazdilUBSAN_SANITIZE := n 3276217129SDavid BrazdilKCOV_INSTRUMENT := n 3376217129SDavid Brazdil 3476217129SDavid Brazdil# Skip objtool checking for this directory because nVHE code is compiled with 3576217129SDavid Brazdil# non-standard build rules. 3676217129SDavid BrazdilOBJECT_FILES_NON_STANDARD := y 37