| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | # |
| 3 | # Makefile for Kernel-based Virtual Machine module, HYP part |
| 4 | # |
| 5 | |
| 6 | ccflags-y += -fno-stack-protector -DDISABLE_BRANCH_PROFILING |
| 7 | |
| 8 | KVM=../../../../virt/kvm |
| 9 | |
| 10 | CFLAGS_ARMV7VE :=$(call cc-option, -march=armv7ve) |
| 11 | |
| 12 | obj-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/hyp/vgic-v3-sr.o |
| 13 | obj-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/hyp/timer-sr.o |
| 14 | obj-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/hyp/aarch32.o |
| 15 | |
| 16 | obj-$(CONFIG_KVM_ARM_HOST) += tlb.o |
| 17 | obj-$(CONFIG_KVM_ARM_HOST) += cp15-sr.o |
| 18 | obj-$(CONFIG_KVM_ARM_HOST) += vfp.o |
| 19 | obj-$(CONFIG_KVM_ARM_HOST) += banked-sr.o |
| 20 | CFLAGS_banked-sr.o += $(CFLAGS_ARMV7VE) |
| 21 | |
| 22 | obj-$(CONFIG_KVM_ARM_HOST) += entry.o |
| 23 | obj-$(CONFIG_KVM_ARM_HOST) += hyp-entry.o |
| 24 | obj-$(CONFIG_KVM_ARM_HOST) += switch.o |
| 25 | CFLAGS_switch.o += $(CFLAGS_ARMV7VE) |
| 26 | obj-$(CONFIG_KVM_ARM_HOST) += s2-setup.o |
| 27 | |
| 28 | # KVM code is run at a different exception code with a different map, so |
| 29 | # compiler instrumentation that inserts callbacks or checks into the code may |
| 30 | # cause crashes. Just disable it. |
| 31 | GCOV_PROFILE := n |
| 32 | KASAN_SANITIZE := n |
| 33 | UBSAN_SANITIZE := n |
| 34 | KCOV_INSTRUMENT := n |