// 110 | --- | --- | --- | --- | --- | --- | --- | --- |
// hi |-------|-------|-------|-------|-------|-------|-------|-------|
{ "ext", "t,s,i5,je", MIPS_SPECIAL3(0), MA_PSP },
{ "ins", "t,s,i5,ji", MIPS_SPECIAL3(4), MA_PSP },
// 31-------26----------------------------------10--------5--------0
// |=SPECIAL3| | secfunc |ALLEGREX0|
// ------11---------5-------------------------------5---------6-----
// |--000--|--001--|--010--|--011--|--100--|--101--|--110--|--111--| lo
// 00 | --- | --- | WSBH | WSBW | --- | --- | --- | --- |
// 01 | --- | --- | --- | --- | --- | --- | --- | --- |
// 10 | SEB | --- | --- | --- |BITREV | --- | --- | --- |
// 11 | SEH | --- | --- | --- | --- | --- | --- | --- |
// hi |-------|-------|-------|-------|-------|-------|-------|-------|
// VVVVVV ----- ttttt ddddd VVVVV VVVVVV
{ "wsbh", "d,t", MIPS_ALLEGREX0(0x02), MA_PSP },
{ "wsbh", "d", MIPS_ALLEGREX0(0x02), MA_PSP },
{ "wsbw", "d,t", MIPS_ALLEGREX0(0x03), MA_PSP },
{ "wsbw", "d", MIPS_ALLEGREX0(0x03), MA_PSP },
{ "seb", "d,t", MIPS_ALLEGREX0(0x10), MA_PSP },
{ "seb", "d", MIPS_ALLEGREX0(0x10), MA_PSP },
{ "bitrev", "d,t", MIPS_ALLEGREX0(0x14), MA_PSP },
{ "bitrev", "d", MIPS_ALLEGREX0(0x14), MA_PSP },
{ "seh", "d,t", MIPS_ALLEGREX0(0x18), MA_PSP },
{ "seh", "d", MIPS_ALLEGREX0(0x18), MA_PSP },
// VFPU4: This one is a bit messy.
// 31-------26------21---------------------------------------------0
// |= VFPU4| rs | |
// -----6-------5---------------------------------------------------
// hi |-------|-------|-------|-------|-------|-------|-------|-------|
{ "cvt.s.w", "D,S", MIPS_COP1W(0x20), MA_MIPS2, 0 },
// 31---------26-----23--------------------------------------------0
// |= VFPU0| VOP | |
// ------6--------3-------------------------------------------------
// |--000--|--001--|--010--|--011--|--100--|--101--|--110--|--111--|
// 000 | VADD | VSUB | VSBN | --- | --- | --- | --- | VDIV | 00..07
// hi |-------|-------|-------|-------|-------|-------|-------|-------|
{ "vadd.S", "vd,vs,vt", MIPS_VFPU0(0x00), MA_PSP, MO_VFPU },
{ "vsub.S", "vd,vs,vt", MIPS_VFPU0(0x01), MA_PSP, MO_VFPU },
{ "vsbn.S", "vd,vs,vt", MIPS_VFPU0(0x02), MA_PSP, MO_VFPU },
{ "vdiv.S", "vd,vs,vt", MIPS_VFPU0(0x07), MA_PSP, MO_VFPU },
// allegrex0
{ "seh", "d,t", MIPS_ALLEGREX0(16), MA_PSP },
{ "seh", "d,t", MIPS_ALLEGREX0(24), MA_PSP },
// END
{ NULL, NULL, 0, 0 }
};
const MipsArchDefinition mipsArchs[] = {
// MARCH_PSX
{ "PSX", MA_MIPS1, MA_EXPSX, 0 },
// MARCH_N64
{ "N64", MA_MIPS1|MA_MIPS2|MA_MIPS3, MA_EXN64, MO_FPU },
// MARCH_PS2
{ "PS2", MA_MIPS1|MA_MIPS2|MA_MIPS3|MA_PS2, MA_EXPS2, MO_64BIT|MO_FPU },
// MARCH_PSP
