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lib: aarch64: fix non-code symbol errors flagged by armlink

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This patch modifies the code to turn __1printf and __2printf into proper
functions to fix the following errors flagged by armlink.

Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.
Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.
Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.
Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.
Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.
Error: L6318W: backtrace.o(.text.backtrace) contains branch to a non-code symbol __2printf.

Change-Id: I89126bc2b9db44ce8b8fc9fb1e3fc4c8c60c47a4
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
This commit is contained in:
Varun Wadekar 2019-01-10 15:36:44 -08:00
parent 9c2eda0193
commit bf52f40e2a
1 changed files with 10 additions and 4 deletions
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14
lib/aarch64/armclang_printf.S
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
* *
* SPDX-License-Identifier: BSD-3-Clause * SPDX-License-Identifier: BSD-3-Clause
*/ */
@ -13,7 +13,13 @@
.globl __2printf .globl __2printf
func __0printf func __0printf
__1printf: b printf
__2printf:
b printf
endfunc __0printf endfunc __0printf
func __1printf
b printf
endfunc __1printf
func __2printf
b printf
endfunc __2printf