Re: [PATCH 07/20] target/arm: Convert exception generation instructions to decodetree

2023-06-02 Thread Richard Henderson
On 6/2/23 08:52, Peter Maydell wrote: Convert the exception generation instructions SVC, HVC, SMC, BRK and HLT to decodetree. The old decoder decoded the halting-debug insnns DCPS1, DCPS2 and DCPS3 just in order to then make them UNDEF; as with DRPS, we don't bother to decode them, but document

[PATCH 07/20] target/arm: Convert exception generation instructions to decodetree

2023-06-02 Thread Peter Maydell
Convert the exception generation instructions SVC, HVC, SMC, BRK and HLT to decodetree. The old decoder decoded the halting-debug insnns DCPS1, DCPS2 and DCPS3 just in order to then make them UNDEF; as with DRPS, we don't bother to decode them, but document the patterns in a64.decode. Signed-off-