blob: 06371c4208616a26050e675b5c8a74fae16a537f [file] [log] [blame]
/*
* Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef ASSERT_MACROS_S
#define ASSERT_MACROS_S
/*
* Assembler macro to enable asm_assert. Use this macro wherever
* assert is required in assembly. Please note that the macro makes
* use of label '300' to provide the logic and the caller
* should make sure that this label is not used to branch prior
* to calling this macro.
*/
#define ASM_ASSERT(_cc) \
.ifndef .L_assert_filename ;\
.pushsection .rodata.str1.1, "aS" ;\
.L_assert_filename: ;\
.string __FILE__ ;\
.popsection ;\
.endif ;\
b._cc 300f ;\
adr x0, .L_assert_filename ;\
mov x1, __LINE__ ;\
b asm_assert ;\
300:
#endif /* ASSERT_MACROS_S */