| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 ARM Ltd. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | |
| 9 | #ifndef __ASM_BRK_IMM_H |
| 10 | #define __ASM_BRK_IMM_H |
| 11 | |
| 12 | /* |
| 13 | * #imm16 values used for BRK instruction generation |
| 14 | * Allowed values for kgdb are 0x400 - 0x7ff |
| 15 | * 0x100: for triggering a fault on purpose (reserved) |
| 16 | * 0x400: for dynamic BRK instruction |
| 17 | * 0x401: for compile time BRK instruction |
| 18 | * 0x800: kernel-mode BUG() and WARN() traps |
| 19 | */ |
| 20 | #define FAULT_BRK_IMM 0x100 |
| 21 | #define KGDB_DYN_DBG_BRK_IMM 0x400 |
| 22 | #define KGDB_COMPILED_DBG_BRK_IMM 0x401 |
| 23 | #define BUG_BRK_IMM 0x800 |
| 24 | |
| 25 | #endif |