| Omar Ramirez Luna | 6280238 | 2010-06-23 16:12:23 +0300 | [diff] [blame] | 1 | /* |
| 2 | * dbc.h |
| 3 | * |
| 4 | * DSP-BIOS Bridge driver support functions for TI OMAP processors. |
| 5 | * |
| 6 | * "Design by Contract" programming macros. |
| 7 | * |
| 8 | * Notes: |
| 9 | * Requires that the GT->ERROR function has been defaulted to a valid |
| 10 | * error handler for the given execution environment. |
| 11 | * |
| 12 | * Does not require that GT_init() be called. |
| 13 | * |
| 14 | * Copyright (C) 2008 Texas Instruments, Inc. |
| 15 | * |
| 16 | * This package is free software; you can redistribute it and/or modify |
| 17 | * it under the terms of the GNU General Public License version 2 as |
| 18 | * published by the Free Software Foundation. |
| 19 | * |
| 20 | * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| 21 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| 22 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| 23 | */ |
| 24 | |
| 25 | #ifndef DBC_ |
| 26 | #define DBC_ |
| 27 | |
| 28 | /* Assertion Macros: */ |
| Felipe Contreras | b3d2368 | 2010-07-04 16:36:23 +0300 | [diff] [blame] | 29 | #ifdef CONFIG_TIDSPBRIDGE_DEBUG |
| Omar Ramirez Luna | 6280238 | 2010-06-23 16:12:23 +0300 | [diff] [blame] | 30 | |
| 31 | #define DBC_ASSERT(exp) \ |
| 32 | if (!(exp)) \ |
| 33 | pr_err("%s, line %d: Assertion (" #exp ") failed.\n", \ |
| 34 | __FILE__, __LINE__) |
| 35 | #define DBC_REQUIRE DBC_ASSERT /* Function Precondition. */ |
| 36 | #define DBC_ENSURE DBC_ASSERT /* Function Postcondition. */ |
| 37 | |
| 38 | #else |
| 39 | |
| 40 | #define DBC_ASSERT(exp) {} |
| 41 | #define DBC_REQUIRE(exp) {} |
| 42 | #define DBC_ENSURE(exp) {} |
| 43 | |
| 44 | #endif /* DEBUG */ |
| 45 | |
| 46 | #endif /* DBC_ */ |