SUB.B / SUB.W timing mismatch

[dirkwhoffmann]

Instructions: sub.b #$0, D0, sub.w #$0, D0

Test case: sub1

https://github.com/dirkwhoffmann/vAmigaTS/tree/master/CPU/SUB/sub1

Musashi (vAmiga):

A real Amiga 500+ 🥰:

Conclusion:

	{m68k_op_sub_8_er_i          , 0xf1ff, 0x903c, { 10,   8,   4,   4}},
	{m68k_op_add_8_er_i          , 0xf1ff, 0xd03c, { 10,   8,   4,   4}},

	{m68k_op_add_16_er_i         , 0xf1ff, 0xd07c, { 10,   8,   4,   4}},
	{m68k_op_sub_16_er_i         , 0xf1ff, 0x907c, { 10,   8,   4,   4}},

must be:

	{m68k_op_sub_8_er_i          , 0xf1ff, 0x903c, { 8,   8,   4,   4}},
	{m68k_op_add_8_er_i          , 0xf1ff, 0xd03c, { 8,   8,   4,   4}},

	{m68k_op_add_16_er_i         , 0xf1ff, 0xd07c, { 8,   8,   4,   4}},
	{m68k_op_sub_16_er_i         , 0xf1ff, 0x907c, { 8,   8,   4,   4}},