| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _CRIS_ARCH_DELAY_H | |
| #define _CRIS_ARCH_DELAY_H | |
| static inline void __delay(int loops) | |
| { | |
| __asm__ __volatile__ ( | |
| "move.d %0,$r9\n\t" | |
| "beq 2f\n\t" | |
| "subq 1,$r9\n\t" | |
| "1:\n\t" | |
| "bne 1b\n\t" | |
| "subq 1,$r9\n" | |
| "2:" | |
| : : "g" (loops) : "r9"); | |
| } | |
| #endif /* defined(_CRIS_ARCH_DELAY_H) */ | |