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[PULL,78/79] ARM: hyp-stub: Fix Thumb-2 compilation

Message ID 20170423170929.27334-79-cdall@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Christoffer Dall April 23, 2017, 5:09 p.m. UTC 
From: Marc Zyngier <marc.zyngier@arm.com>

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>
---
 arch/arm/kernel/hyp-stub.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S
index d8523cc..ec7e737 100644
--- a/arch/arm/kernel/hyp-stub.S
+++ b/arch/arm/kernel/hyp-stub.S
@@ -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