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-rw-r--r--include/arch/aarch32/assert_macros.S26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/arch/aarch32/assert_macros.S b/include/arch/aarch32/assert_macros.S
new file mode 100644
index 0000000000..ab3a2ebb70
--- /dev/null
+++ b/include/arch/aarch32/assert_macros.S
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 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. We assume that the stack is
+ * initialized prior to invoking 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 ;\
+ ldr r0, =.L_assert_filename ;\
+ ldr r1, =__LINE__ ;\
+ b asm_assert;\
+300:
+
+#endif /* ASSERT_MACROS_S */