From: Catalin Marinas <catalin.marinas@arm.com>
To: Will Deacon <will@kernel.org>, Mark Brown <broonie@kernel.org>,
Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Dave Martin <Dave.Martin@arm.com>
Subject: Re: [PATCH] kselftest: arm64: Add BTI tests
Date: Tue, 23 Mar 2021 17:54:14 +0000 [thread overview]
Message-ID: <161652203084.28887.3191390288288441689.b4-ty@arm.com> (raw)
In-Reply-To: <20210309193731.57247-1-broonie@kernel.org>
On Tue, 9 Mar 2021 19:37:31 +0000, Mark Brown wrote:
> Add some tests that verify that BTI functions correctly for static binaries
> built with and without BTI support, verifying that SIGILL is generated when
> expected and is not generated in other situations.
>
> Since BTI support is still being rolled out in distributions these tests
> are built entirely free standing, no libc support is used at all so none
> of the standard helper functions for kselftest can be used and we open
> code everything. This also means we aren't testing the kernel support for
> the dynamic linker, though the test program can be readily adapted for
> that once it becomes something that we can reliably build and run.
>
> [...]
Applied to arm64 (for-next/kselftest), thanks!
[1/1] kselftest: arm64: Add BTI tests
https://git.kernel.org/arm64/c/d15723c0cbae
--
Catalin
prev parent reply other threads:[~2021-03-23 17:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 19:37 [PATCH] kselftest: arm64: Add BTI tests Mark Brown
2021-03-23 17:54 ` Catalin Marinas [this message]
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