Re: [PATCH 08/20] target/arm: Convert load/store exclusive and ordered to decodetree

2023-06-03 Thread Richard Henderson
On 6/2/23 08:52, Peter Maydell wrote: Convert the instructions in the load/store exclusive (STXR, STLXR, LDXR, LDAXR) and load/store ordered (STLR, STLLR, LDAR, LDLAR) to decodetree. Note that for STLR, STLLR, LDAR, LDLAR this fixes an under-decoding in the legacy decoder where we were not check

[PATCH 08/20] target/arm: Convert load/store exclusive and ordered to decodetree

2023-06-02 Thread Peter Maydell
Convert the instructions in the load/store exclusive (STXR, STLXR, LDXR, LDAXR) and load/store ordered (STLR, STLLR, LDAR, LDLAR) to decodetree. Note that for STLR, STLLR, LDAR, LDLAR this fixes an under-decoding in the legacy decoder where we were not checking that the RES1 bits in the Rs and Rt2