operands.isa revision 2124
1def operand_types {{ 2 'sb' : ('signed int', 8), 3 'ub' : ('unsigned int', 8), 4 'sh' : ('signed int', 16), 5 'uh' : ('unsigned int', 16), 6 'sw' : ('signed int', 32), 7 'uw' : ('unsigned int', 32), 8 'sd' : ('signed int', 64), 9 'ud' : ('unsigned int', 64), 10 'sf' : ('float', 32), 11 'df' : ('float', 64), 12 'qf' : ('float', 128) 13}}; 14 15def operands {{ 16 'Rd': ('IntReg', 'uw', 'RD', 'IsInteger', 1), 17 'Rs': ('IntReg', 'uw', 'RS', 'IsInteger', 2), 18 'Rt': ('IntReg', 'uw', 'RT', 'IsInteger', 3), 19 'R31': ('IntReg', 'uw','R31','IsInteger', 4), 20 21 'IntImm': ('IntReg', 'uw', 'INTIMM', 'IsInteger', 3), 22 'Sa': ('IntReg', 'uw', 'SA', 'IsInteger', 4), 23 24 'Fd': ('FloatReg', 'sf', 'FD', 'IsFloating', 1), 25 'Fs': ('FloatReg', 'sf', 'FS', 'IsFloating', 2), 26 'Ft': ('FloatReg', 'sf', 'FT', 'IsFloating', 3), 27 28 'Mem': ('Mem', 'ud', None, ('IsMemRef', 'IsLoad', 'IsStore'), 4), 29 30 'NPC': ('NPC', 'uw', None, ( None, None, 'IsControl' ), 4), 31 'NNPC': ('NNPC', 'uw', None, ( None, None, 'IsControl' ), 4) 32 #'Runiq': ('ControlReg', 'uq', 'Uniq', None, 1), 33 #'FPCR': ('ControlReg', 'uq', 'Fpcr', None, 1), 34 # The next two are hacks for non-full-system call-pal emulation 35 #'R0': ('IntReg', 'uq', '0', None, 1), 36}}; 37