mirror of
https://gitea.osmocom.org/sim-card/simtrace2.git
synced 2026-03-17 21:58:33 +03:00
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* General utilities
|
|
*
|
|
* 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
|
|
*/
|
|
#pragma once
|
|
|
|
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
|
|
|
|
#ifdef __ARM
|
|
#define local_irq_save(x) \
|
|
({ \
|
|
x = __get_PRIMASK(); \
|
|
__disable_irq(); \
|
|
})
|
|
|
|
#define local_irq_restore(x) \
|
|
__set_PRIMASK(x)
|
|
#else
|
|
#warning "local_irq_{save,restore}() not implemented"
|
|
#define local_irq_save(x)
|
|
#define local_irq_restore(x)
|
|
#endif
|