operands.isa revision 2084
1def operand_types {{ 2 'sb' : ('signed int', 8), 3 'ub' : ('unsigned int', 8), 4 'shw' : ('signed int', 16), 5 'uhw' : ('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 20 'IntImm': ('IntReg', 'uw', 'INTIMM', 'IsInteger', 3), 21 'Sa': ('IntReg', 'uw', 'SA', 'IsInteger', 4), 22 23 'Fd': ('FloatReg', 'sf', 'FD', 'IsFloating', 1), 24 'Fs': ('FloatReg', 'sf', 'FS', 'IsFloating', 2), 25 'Ft': ('FloatReg', 'sf', 'FT', 'IsFloating', 3), 26 27 'Mem': ('Mem', 'ud', None, ('IsMemRef', 'IsLoad', 'IsStore'), 4) 28 29 #'NPC': ('NPC', 'uq', None, ( None, None, 'IsControl' ), 4), 30 #'Runiq': ('ControlReg', 'uq', 'Uniq', None, 1), 31 #'FPCR': ('ControlReg', 'uq', 'Fpcr', None, 1), 32 # The next two are hacks for non-full-system call-pal emulation 33 #'R0': ('IntReg', 'uq', '0', None, 1), 34 #'R16': ('IntReg', 'uq', '16', None, 1) 35}}; 36