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Re: [PATCH 06/13] target/mips: Convert Rel6 Special2 opcode to decodetre
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH 06/13] target/mips: Convert Rel6 Special2 opcode to decodetree |
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Date: |
Wed, 9 Dec 2020 08:23:30 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 12/8/20 2:36 PM, Philippe Mathieu-Daudé wrote:
> Special2 opcode have been removed from the Release 6.
> Add a single decodetree entry for all the opcode class,
> triggering Reserved Instruction if ever used.
>
> Remove unreachable check_insn_opc_removed() call.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
> target/mips/isa-mips32r6.decode | 2 ++
> target/mips/isa-mips_rel6_translate.c | 7 +++++++
> target/mips/translate.c | 2 --
> 3 files changed, 9 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- [PATCH 02/13] target/mips: Extract LSA/DLSA translation generators, (continued)
- [PATCH 02/13] target/mips: Extract LSA/DLSA translation generators, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 03/13] target/mips: Introduce decodetree helpers for MSA LSA/DLSA opcodes, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 04/13] target/mips: Introduce decodetree helpers for Release6 LSA/DLSA opcodes, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 05/13] target/mips: Remove now unreachable LSA/DLSA opcodes code, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 06/13] target/mips: Convert Rel6 Special2 opcode to decodetree, Philippe Mathieu-Daudé, 2020/12/08
- Re: [PATCH 06/13] target/mips: Convert Rel6 Special2 opcode to decodetree,
Richard Henderson <=
- [PATCH 07/13] target/mips: Convert Rel6 COP1X opcode to decodetree, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 08/13] target/mips: Convert Rel6 CACHE/PREF opcodes to decodetree, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 09/13] target/mips: Convert Rel6 LWL/LWR/SWL/SWR opcodes to decodetree, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 10/13] target/mips: Convert Rel6 LWLE/LWRE/SWLE/SWRE opcodes to decodetree, Philippe Mathieu-Daudé, 2020/12/08
- [PATCH 11/13] target/mips: Convert Rel6 LDL/LDR/SDL/SDR opcodes to decodetree, Philippe Mathieu-Daudé, 2020/12/08