linux/arch/csky/include/asm/reg_ops.h

27 lines
382 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_REGS_OPS_H
#define __ASM_REGS_OPS_H
#define mfcr(reg) \
({ \
unsigned int tmp; \
asm volatile( \
"mfcr %0, "reg"\n" \
: "=r"(tmp) \
: \
: "memory"); \
tmp; \
})
#define mtcr(reg, val) \
({ \
asm volatile( \
"mtcr %0, "reg"\n" \
: \
: "r"(val) \
: "memory"); \
})
#endif /* __ASM_REGS_OPS_H */