Hi Aleksandar,
> I am glad that you want to include QEMU disas support for R5900 - this
> area usually gets forgotten.
>
> But, as you can see, this MIPS feature is partially broken - it doesn't
> handle well overlapping opcodes, and the field "membership" is not taken
> into account at all. I th
> From: Fredrik Noring
>
> Subject: [PATCH v2 12/12] disas/mips: Disassemble R5900 DIV[U]1,
> M{F,T}{LO,HI}1 and MULT[U]1
>
> Disassemble the R5900 instructions DIV1, DIVU1, MFLO1, MTLO1, MFHI1,
> MTHI1, MULT1 and MULTU1. The opcodes for MADD1 and MADDU1 clash with
> the opcodes for CLZ and CLO,
Disassemble the R5900 instructions DIV1, DIVU1, MFLO1, MTLO1, MFHI1,
MTHI1, MULT1 and MULTU1. The opcodes for MADD1 and MADDU1 clash with
the opcodes for CLZ and CLO, resulting in incorrect disassembly. They
are therefore omitted here.
Signed-off-by: Fredrik Noring
---
disas/mips.c | 12
