fp_inst.hh

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 * Authors: Kai Ren
 */
 
#ifndef __ARCH_RISCV_FP_INST_HH__
#define __ARCH_RISCV_FP_INST_HH__
 
#define RM_REQUIRED                                                         \
        uint_fast8_t rm = ROUND_MODE;                                       \
        uint_fast8_t frm = xc->readMiscReg(MISCREG_FRM);                    \
        if (rm == 7)                                                         \
            rm = frm;                                                       \
        if (rm > 4)                                                          \
            fault = std::make_shared<IllegalInstFault>("RM fault", machInst);\
        softfloat_roundingMode = rm;                                        \
 
#endif // __ARCH_RISCV_FP_INST_HH__