According to Gekko User's Manual, floating point operation with record bit set should update field 1 of condition register (namely, cr1).
However, on dolphin, condition register is not changed regardless record bit is set.
e.g.,
; f0 = 1.0, f1 = 2.0, cr = 0x00000088
fsub. f0, f0, f1
; f0 = -1.0, f1 = 2.0, cr = 0x00000088 (<- should be 0x08000088)
However, on dolphin, condition register is not changed regardless record bit is set.
e.g.,
; f0 = 1.0, f1 = 2.0, cr = 0x00000088
fsub. f0, f0, f1
; f0 = -1.0, f1 = 2.0, cr = 0x00000088 (<- should be 0x08000088)