linux-kernel - Re: [PATCH -tip] x86: Remove code depending on __GCC_ASM_FLAG_OUTPUTS_

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Message-ID: <a2d0ce12-5dda-4cbe-8341-19d4b7a203e6@zytor.com>
Date: Sat, 6 Sep 2025 00:01:16 -0700
From: "H. Peter Anvin" <hpa@...or.com>
To: Uros Bizjak <ubizjak@...il.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...nel.org>,
        Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>
Subject: Re: [PATCH -tip] x86: Remove code depending on
 __GCC_ASM_FLAG_OUTPUTS__

On 2025-08-28 00:29, Uros Bizjak wrote:
> The minimum supported GCC version is 8.1, which supports flag
> output operands and always defines __GCC_ASM_FLAG_OUTPUTS__ macro.
> 
> Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
> and use the "=@...OND" flag output operand directly.
>

Good riddance :)

	-hpa