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#ifndef _RISCV_COP0_H
#define _RISCV_COP0_H
#define SR_ET 0x0000000000000001
#define SR_PS 0x0000000000000004
#define SR_S 0x0000000000000008
#define SR_EF 0x0000000000000010
#define SR_UX 0x0000000000000020
#define SR_KX 0x0000000000000040
#define SR_IM 0x000000000000FF00
#ifndef __ASSEMBLER__
#define mtpcr(val,reg) ({ long __tmp = (long)(val); \
asm volatile ("mtpcr %0,$%1"::"r"(__tmp),"i"(reg)); })
#define mfpcr(reg) ({ long __tmp; \
asm volatile ("mfpcr %0,$%1" : "=r"(__tmp) : "i"(reg)); \
__tmp; })
#endif
#endif
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