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-rw-r--r--spm/ivy/app/ivy.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/spm/ivy/app/ivy.h b/spm/ivy/app/ivy.h
new file mode 100644
index 000000000..a40f7e123
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+++ b/spm/ivy/app/ivy.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2018-2021, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef IVY_H
+#define IVY_H
+
+#include <stdint.h>
+
+/* Linker symbols used to figure out the memory layout of the S-EL1 shim. */
+extern uintptr_t __SHIM_TEXT_START__, __SHIM_TEXT_END__;
+#define SHIM_TEXT_START ((uintptr_t)&__SHIM_TEXT_START__)
+#define SHIM_TEXT_END ((uintptr_t)&__SHIM_TEXT_END__)
+
+extern uintptr_t __SHIM_RODATA_START__, __SHIM_RODATA_END__;
+#define SHIM_RODATA_START ((uintptr_t)&__SHIM_RODATA_START__)
+#define SHIM_RODATA_END ((uintptr_t)&__SHIM_RODATA_END__)
+
+extern uintptr_t __SHIM_DATA_START__, __SHIM_DATA_END__;
+#define SHIM_DATA_START ((uintptr_t)&__SHIM_DATA_START__)
+#define SHIM_DATA_END ((uintptr_t)&__SHIM_DATA_END__)
+
+extern uintptr_t __SHIM_BSS_START__, __SHIM_BSS_END__;
+#define SHIM_BSS_START ((uintptr_t)&__SHIM_BSS_START__)
+#define SHIM_BSS_END ((uintptr_t)&__SHIM_BSS_END__)
+
+/* Linker symbols used to figure out the memory layout of Ivy (S-EL0). */
+extern uintptr_t __TEXT_START__, __TEXT_END__;
+#define IVY_TEXT_START ((uintptr_t)&__TEXT_START__)
+#define IVY_TEXT_END ((uintptr_t)&__TEXT_END__)
+
+extern uintptr_t __RODATA_START__, __RODATA_END__;
+#define IVY_RODATA_START ((uintptr_t)&__RODATA_START__)
+#define IVY_RODATA_END ((uintptr_t)&__RODATA_END__)
+
+extern uintptr_t __DATA_START__, __DATA_END__;
+#define IVY_DATA_START ((uintptr_t)&__DATA_START__)
+#define IVY_DATA_END ((uintptr_t)&__DATA_END__)
+
+extern uintptr_t __BSS_START__, __BSS_END__;
+#define IVY_BSS_START ((uintptr_t)&__BSS_START__)
+#define IVY_BSS_END ((uintptr_t)&__BSS_END__)
+
+#endif /* __IVY_H__ */