* [PATCH 0/2] RISC-V: Support _Float16 type and implement zfh and zfhmin extension
@ 2022-08-10 15:44 Kito Cheng
2022-08-16 15:39 ` Kito Cheng
0 siblings, 1 reply; 2+ messages in thread
From: Kito Cheng @ 2022-08-10 15:44 UTC (permalink / raw)
To: gcc-patches, kito.cheng, jim.wilson.gcc, palmer, andrew,
juzhe.zhong, joseph
This patch set implements Zfh and Zfhmin, adds soft-float for _Float16, and enables _Float16 type in C++ mode.
Zfh and Zfhmin are extensions for IEEE half precision, both are ratified in Jan. 2022[1]
v2 Changes:
Fix mangling for C++ mode to fit the RISC-V psABI spec.
[1] https://github.com/riscv/riscv-isa-manual/commit/b35a54079e0da11740ce5b1e6db999d1d5172768
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 0/2] RISC-V: Support _Float16 type and implement zfh and zfhmin extension
2022-08-10 15:44 [PATCH 0/2] RISC-V: Support _Float16 type and implement zfh and zfhmin extension Kito Cheng
@ 2022-08-16 15:39 ` Kito Cheng
0 siblings, 0 replies; 2+ messages in thread
From: Kito Cheng @ 2022-08-16 15:39 UTC (permalink / raw)
To: Kito Cheng
Cc: GCC Patches, Jim Wilson, Palmer Dabbelt, Andrew Waterman,
juzhe.zhong, Joseph S. Myers
This patch set has been committed to trunk.
On Wed, Aug 10, 2022 at 11:44 PM Kito Cheng <kito.cheng@sifive.com> wrote:
>
> This patch set implements Zfh and Zfhmin, adds soft-float for _Float16, and enables _Float16 type in C++ mode.
>
> Zfh and Zfhmin are extensions for IEEE half precision, both are ratified in Jan. 2022[1]
>
> v2 Changes:
> Fix mangling for C++ mode to fit the RISC-V psABI spec.
>
>
> [1] https://github.com/riscv/riscv-isa-manual/commit/b35a54079e0da11740ce5b1e6db999d1d5172768
>
>
>
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