lib: aarch64: fix non-code symbol errors flagged by armlink
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>
diff --git a/lib/aarch64/armclang_printf.S b/lib/aarch64/armclang_printf.S
index 2b87bf7..52a6976 100644
--- a/lib/aarch64/armclang_printf.S
+++ b/lib/aarch64/armclang_printf.S
@@ -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
*/
@@ -13,7 +13,13 @@
.globl __2printf
func __0printf
-__1printf:
-__2printf:
- b printf
+ b printf
endfunc __0printf
+
+func __1printf
+ b printf
+endfunc __1printf
+
+func __2printf
+ b printf
+endfunc __2printf