| Ruari Phipps | 1925b2a | 2020-09-10 14:05:55 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018-2021, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef IVY_H |
| 8 | #define IVY_H |
| 9 | |
| 10 | #include <stdint.h> |
| 11 | |
| 12 | /* Linker symbols used to figure out the memory layout of the S-EL1 shim. */ |
| 13 | extern uintptr_t __SHIM_TEXT_START__, __SHIM_TEXT_END__; |
| 14 | #define SHIM_TEXT_START ((uintptr_t)&__SHIM_TEXT_START__) |
| 15 | #define SHIM_TEXT_END ((uintptr_t)&__SHIM_TEXT_END__) |
| 16 | |
| 17 | extern uintptr_t __SHIM_RODATA_START__, __SHIM_RODATA_END__; |
| 18 | #define SHIM_RODATA_START ((uintptr_t)&__SHIM_RODATA_START__) |
| 19 | #define SHIM_RODATA_END ((uintptr_t)&__SHIM_RODATA_END__) |
| 20 | |
| 21 | extern uintptr_t __SHIM_DATA_START__, __SHIM_DATA_END__; |
| 22 | #define SHIM_DATA_START ((uintptr_t)&__SHIM_DATA_START__) |
| 23 | #define SHIM_DATA_END ((uintptr_t)&__SHIM_DATA_END__) |
| 24 | |
| 25 | extern uintptr_t __SHIM_BSS_START__, __SHIM_BSS_END__; |
| 26 | #define SHIM_BSS_START ((uintptr_t)&__SHIM_BSS_START__) |
| 27 | #define SHIM_BSS_END ((uintptr_t)&__SHIM_BSS_END__) |
| 28 | |
| 29 | /* Linker symbols used to figure out the memory layout of Ivy (S-EL0). */ |
| 30 | extern uintptr_t __TEXT_START__, __TEXT_END__; |
| 31 | #define IVY_TEXT_START ((uintptr_t)&__TEXT_START__) |
| 32 | #define IVY_TEXT_END ((uintptr_t)&__TEXT_END__) |
| 33 | |
| 34 | extern uintptr_t __RODATA_START__, __RODATA_END__; |
| 35 | #define IVY_RODATA_START ((uintptr_t)&__RODATA_START__) |
| 36 | #define IVY_RODATA_END ((uintptr_t)&__RODATA_END__) |
| 37 | |
| 38 | extern uintptr_t __DATA_START__, __DATA_END__; |
| 39 | #define IVY_DATA_START ((uintptr_t)&__DATA_START__) |
| 40 | #define IVY_DATA_END ((uintptr_t)&__DATA_END__) |
| 41 | |
| 42 | extern uintptr_t __BSS_START__, __BSS_END__; |
| 43 | #define IVY_BSS_START ((uintptr_t)&__BSS_START__) |
| 44 | #define IVY_BSS_END ((uintptr_t)&__BSS_END__) |
| 45 | |
| 46 | #endif /* __IVY_H__ */ |