linux-kernel - Re: [PATCH] arm64: vdso32: force vdso32 to be compiled as -marm

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Date:   Tue, 26 May 2020 21:45:05 +0100
From:   Will Deacon <will@...nel.org>
To:     Nick Desaulniers <ndesaulniers@...gle.com>,
        Catalin Marinas <catalin.marinas@....com>
Cc:     Will Deacon <will@...nel.org>,
        Vincenzo Frascino <vincenzo.frascino@....com>,
        Manoj Gupta <manojgupta@...gle.com>,
        linux-arm-kernel@...ts.infradead.org,
        Nathan Chancellor <natechancellor@...il.com>,
        Luis Lozano <llozano@...gle.com>,
        Naohiro Aota <naohiro.aota@....com>,
        Masahiro Yamada <masahiroy@...nel.org>,
        linux-kernel@...r.kernel.org, Stephen Boyd <swboyd@...gle.com>
Subject: Re: [PATCH] arm64: vdso32: force vdso32 to be compiled as -marm

On Tue, 26 May 2020 10:31:14 -0700, Nick Desaulniers wrote:
> Custom toolchains that modify the default target to -mthumb cannot
> compile the arm64 compat vdso32, as
> arch/arm64/include/asm/vdso/compat_gettimeofday.h
> contains assembly that's invalid in -mthumb.  Force the use of -marm,
> always.

Applied to arm64 (for-next/vdso), thanks!

[1/1] arm64: vdso32: force vdso32 to be compiled as -marm
      https://git.kernel.org/arm64/c/20363b59ad4f

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev