Re: [PATCH v3 0/6] target/riscv: support Zfh, Zfhmin extension v0.1

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Re: [PATCH v3 0/6] target/riscv: support Zfh, Zfhmin extension v0.1

From:	Richard Henderson
Subject:	Re: [PATCH v3 0/6] target/riscv: support Zfh, Zfhmin extension v0.1
Date:	Sat, 16 Oct 2021 11:03:47 -0700
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 10/16/21 2:07 AM, frank.chang@sifive.com wrote:

Changelog:

v3:
   * Use the renamed softfloat min/max APIs: *_minimum_number()
     and *_maximum_number().
   * Pick softfloat min/max APIs based on CPU privilege spec version.

So... Given that Zfh 0.1 post-dates F 2.2, does that mean that Zfh should always use the2019 functions?

r~

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[PATCH v3 4/6] target/riscv: zfh: half-precision floating-point compare, (continued)
- [PATCH v3 4/6] target/riscv: zfh: half-precision floating-point compare, frank . chang, 2021/10/16
  - Re: [PATCH v3 4/6] target/riscv: zfh: half-precision floating-point compare, Alistair Francis, 2021/10/17
- [PATCH v3 5/6] target/riscv: zfh: half-precision floating-point classify, frank . chang, 2021/10/16
  - Re: [PATCH v3 5/6] target/riscv: zfh: half-precision floating-point classify, Alistair Francis, 2021/10/17
- [PATCH v3 3/6] target/riscv: zfh: half-precision convert and move, frank . chang, 2021/10/16
  - Re: [PATCH v3 3/6] target/riscv: zfh: half-precision convert and move, Alistair Francis, 2021/10/17
    - Re: [PATCH v3 3/6] target/riscv: zfh: half-precision convert and move, Richard Henderson, 2021/10/18
  - Re: [PATCH v3 3/6] target/riscv: zfh: half-precision convert and move, Alistair Francis, 2021/10/18
- [PATCH v3 6/6] target/riscv: zfh: implement zfhmin extension, frank . chang, 2021/10/16
  - Re: [PATCH v3 6/6] target/riscv: zfh: implement zfhmin extension, Alistair Francis, 2021/10/17
- Re: [PATCH v3 0/6] target/riscv: support Zfh, Zfhmin extension v0.1, Richard Henderson <=
  - Re: [PATCH v3 0/6] target/riscv: support Zfh, Zfhmin extension v0.1, Frank Chang, 2021/10/16

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