r RND--bits 4-6 of the instruction.
d FD--bits 2-3 of the instruction.
f FS--bits 0-1 of the instruction.
+ I ID--bits 16-17 of the instruction.
Extensions for 29050:
{ "inbyte", 0x0d000000, "c,a,i" },
{ "inhw", 0x78000000, "c,a,b" },
{ "inhw", 0x79000000, "c,a,i" },
-{ "inv", 0x9f000000, "" },
+{ "inv", 0x9f000000, "I" },
{ "iret", 0x88000000, "" },
-{ "iretinv", 0x8c000000, "" },
+{ "iretinv", 0x8c000000, "I" },
{ "jmp", 0xa0000000, "P" },
{ "jmp", 0xa1000000, "A" },
{ "jmpf", 0xa4000000, "a,P" },