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ARM: hyp-stub: Fix Thumb-2 compilation

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The assembler defaults to emiting the short form of ADR, leading
to an out-of-range immediate. Using the wide version solves this
issue.

Fixes: bc845e4fbbbb ("ARM: KVM: Implement HVC_RESET_VECTORS stub hypercall in the init code")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
This commit is contained in:
Marc Zyngier
2017-04-20 11:16:20 +01:00
committed by Christoffer Dall
parent cffcd9df10
commit 5b560525ad
1 changed files with 1 additions and 1 deletions
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arch/arm/kernel/hyp-stub.S
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@ -125,7 +125,7 @@ ENTRY(__hyp_stub_install_secondary)
* (see safe_svcmode_maskall).
*/
@ Now install the hypervisor stub:
adr r7, __hyp_stub_vectors
W(adr) r7, __hyp_stub_vectors
mcr p15, 4, r7, c12, c0, 0 @ set hypervisor vector base (HVBAR)
@ Disable all traps, so we don't get any nasty surprise