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Remove .arch directives from spinlock.S 

This patch removes .arch "arm8.1-a" and "armv8-a"
directives which overwrite ASFLAGS_aarch64 option based
on ARM_ARCH_MINOR passed to Makefile and cause
translation errors like
"selected processor does not support `bti jc'"
for armv8.5-a targets when BTI support is enabled.

Change-Id: Idca5b66ed1e5d86e2188b0c0f16c3819990957c4
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
This commit is contained in:
Alexei Fedorov 2019-05-10 16:55:16 +01:00
parent c33aa45f44
commit 02a85c1116
1 changed files with 1 additions and 5 deletions
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6
lib/locks/exclusive/aarch64/spinlock.S
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@ -39,8 +39,6 @@
#if USE_CAS
.arch armv8.1-a
/*
* Acquire lock using Compare and Swap instruction.
*
@ -60,8 +58,6 @@ func spin_lock
ret
endfunc spin_lock
.arch armv8-a
#else /* !USE_CAS */
/*