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linux/arch/arm/kvm
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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
..
hyp KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation 2019-05-24 14:53:20 +01:00
coproc.c ARM: some cleanups, direct physical timer assignment, cache sanitization 2019-03-15 15:00:28 -07:00
coproc.h arm: KVM: Make unexpected register accesses inject an undef 2017-04-09 07:49:16 -07:00
coproc_a7.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc_a15.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
emulate.c KVM: arm/arm64: Prepare to handle deferred save/restore of SPSR_EL1 2018-03-19 10:53:17 +00:00
guest.c KVM: arm: Add 32bit get/set events support 2018-07-21 16:02:32 +01:00
handle_exit.c arm/arm64: KVM: Advertise SMCCC v1.1 2018-02-06 22:54:01 +00:00
init.S arm: KVM: Allow unaligned accesses at HYP 2017-06-06 22:20:02 +02:00
interrupts.S ARM: KVM: Teach some form of type-safety to kvm_call_hyp 2019-02-19 21:05:34 +00:00
irq.h KVM: arm/arm64: Enable irqchip routing 2016-07-22 18:52:01 +01:00
Kconfig Make anon_inodes unconditional 2019-04-19 14:03:11 +02:00
Makefile KVM: arm/arm64: Prefix header search paths with $(srctree)/ 2019-02-19 21:05:53 +00:00
reset.c arm/arm64: KVM: Allow a VCPU to fully reset itself 2019-02-07 11:44:13 +00:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vgic-v3-coproc.c KVM: arm/arm64: vgic: Implement VGICv3 CPU interface access 2017-01-30 13:47:25 +00:00