Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension

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Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension

From:	weiwei
Subject:	Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension
Date:	Fri, 18 Nov 2022 11:51:58 +0800
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2


On 2022/11/18 10:51, Richard Henderson wrote:

I don't think any processor will support overlapping, mutual exclusiveextensions. The decode within the processor would be wildlycomplicated by that.
While you might be able to get away with returning false in thisparticular case right now, it's incorrect usage of the tool and mightjust come back to cause bugs in the future.

Yeah, my previous assumption seems not very reasonable. I'll try totake the check into the cm_jalt helper.


Regards,

Weiwei Li

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[PATCH v3 2/9] target/riscv: add support for Zca extension, (continued)
- [PATCH v3 2/9] target/riscv: add support for Zca extension, Weiwei Li, 2022/11/17
  - Re: [PATCH v3 2/9] target/riscv: add support for Zca extension, Richard Henderson, 2022/11/17
- [PATCH v3 8/9] target/riscv: expose properties for Zc* extension, Weiwei Li, 2022/11/17
- [PATCH v3 9/9] disas/riscv.c: add disasm support for Zc*, Weiwei Li, 2022/11/17
- [PATCH v3 7/9] target/riscv: add support for Zcmt extension, Weiwei Li, 2022/11/17
  - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, Richard Henderson, 2022/11/17
    - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, weiwei, 2022/11/17
    - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, Richard Henderson, 2022/11/17
    - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, weiwei, 2022/11/17
    - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, Richard Henderson, 2022/11/17
    - Re: [PATCH v3 7/9] target/riscv: add support for Zcmt extension, weiwei <=
- [PATCH v3 6/9] target/riscv: add support for Zcmp extension, Weiwei Li, 2022/11/17
  - Re: [PATCH v3 6/9] target/riscv: add support for Zcmp extension, Richard Henderson, 2022/11/17
    - Re: [PATCH v3 6/9] target/riscv: add support for Zcmp extension, weiwei, 2022/11/17

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