Commit Graph

2 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé 5f21f30d85 target/mips: Introduce decodetree helpers for MSA LSA/DLSA opcodes
Add the LSA opcode to the MSA32 decodetree config, add DLSA
to a new config for the MSA64 ASE, and call decode_msa64()
in the main decode_opc() loop.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201215225757.764263-23-f4bug@amsat.org>
2021-01-14 17:13:53 +01:00
Philippe Mathieu-Daudé c7a9ef7517 target/mips: Introduce decode tree bindings for MSA ASE
Introduce the 'msa32' decodetree config for the 32-bit MSA ASE.

We start by decoding:
- the branch instructions,
- all instructions based on the MSA opcode.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201215225757.764263-20-f4bug@amsat.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
2021-01-14 17:13:53 +01:00