mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-27 01:48:17 +00:00
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
|
/*
|
||
|
|
* This file is part of the Trezor project, https://trezor.io/
|
||
|
|
*
|
||
|
|
* Copyright (c) SatoshiLabs
|
||
|
|
*
|
||
|
|
* This program is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation, either version 3 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef LIB_ASSERT_H
|
||
|
|
#define LIB_ASSERT_H
|
||
|
|
|
||
|
|
// This file overrides the standard `assert` macro to
|
||
|
|
// save space in flash memory.
|
||
|
|
//
|
||
|
|
// This file will be included instead of the standard assert.h
|
||
|
|
// as it is passed to the compiler with -include before the
|
||
|
|
// paths to the standard libraries.
|
||
|
|
//
|
||
|
|
// Our custom assert macro eliminates printing of the
|
||
|
|
// expression and prints only a short file name and line number.
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef NDEBUG
|
||
|
|
|
||
|
|
void __attribute__((noreturn))
|
||
|
|
__fatal_error(const char *msg, const char *file, int line);
|
||
|
|
|
||
|
|
#define assert(expr) \
|
||
|
|
((expr) ? (void)0 : __fatal_error("Assert", __FILE_NAME__, __LINE__))
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#define assert(expr) ((void)0)
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // LIB_ASSERT_H
|