acrn-kernel/arch/arm/kvm/hyp
James Morse 623e1528d4 KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation
KVM has helpers to handle the condition codes of trapped aarch32
instructions. These are marked __hyp_text and used from HYP, but they
aren't built by the 'hyp' Makefile, which has all the runes to avoid ASAN
and KCOV instrumentation.

Move this code to a new hyp/aarch32.c to avoid a hyp-panic when starting
an aarch32 guest on a host built with the ASAN/KCOV debug options.

Fixes: 021234ef37 ("KVM: arm64: Make kvm_condition_valid32() accessible from EL2")
Fixes: 8cebe750c4 ("arm64: KVM: Make kvm_skip_instr32 available to HYP")
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2019-05-24 14:53:20 +01:00
..
Makefile KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation 2019-05-24 14:53:20 +01:00
banked-sr.c
cp15-sr.c
entry.S
hyp-entry.S
s2-setup.c
switch.c KVM: arm/arm64: Factor out VMID into struct kvm_vmid 2019-02-19 21:05:35 +00:00
tlb.c KVM: arm/arm64: Factor out VMID into struct kvm_vmid 2019-02-19 21:05:35 +00:00
vfp.S