From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Romain Naour <romain.naour@smile.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] support/testing: test_edk2: bump ATF version to 2.9 for binutils 2.39+ support
Date: Wed, 12 Jul 2023 12:04:48 +0200 [thread overview]
Message-ID: <20230712120449.43a7938d@windsurf> (raw)
In-Reply-To: <20230705143023.233143-1-romain.naour@smile.fr>
On Wed, 5 Jul 2023 16:30:23 +0200
Romain Naour <romain.naour@smile.fr> wrote:
> Following the toolchain-external-arm-aarch64 bump to version 12.2-rel1
> by commit [1], binutils 2.39 is now provided by the toolchain.
>
> This new binutils version break the ATF build due to new linker warnings as
> reported by the EDK2 test:
>
> ld.bfd: warning: bl2.elf has a LOAD segment with RWX permissions
>
> From [2]
> "Users of GNU ld (BPF) from binutils 2.39+ will observe multiple instaces
> of a new warning when linking the bl*.elf in the form:
>
> ld.bfd: warning: stm32mp1_helper.o: missing .note.GNU-stack section implies executable stack
> ld.bfd: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
> ld.bfd: warning: bl2.elf has a LOAD segment with RWX permissions
> ld.bfd: warning: bl32.elf has a LOAD segment with RWX permissions
>
> These new warnings are enbaled by default to secure elf binaries:
> - https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ba951afb99912da01a6e8434126b8fac7aa75107
> - https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=0d38576a34ec64a1b4500c9277a8e9d0f07e6774
> "
>
> Bump the ATF custom version to 2.9 for binutils 2.39+ support.
>
> [1] 90404e84c1c9d65b4f38cc3ebc30ef6a4da314cb
> [2] https://github.com/ARM-software/arm-trusted-firmware/commit/1f49db5f25cdd4e43825c9bcc0575070b80f628c
>
> Fixes:
> https://gitlab.com/buildroot.org/buildroot/-/jobs/4581325484
>
> Signed-off-by: Romain Naour <romain.naour@smile.fr>
> ---
> support/testing/tests/boot/test_edk2.py | 2 ++
> 1 file changed, 2 insertions(+)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2023-07-12 10:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-05 14:30 [Buildroot] [PATCH] support/testing: test_edk2: bump ATF version to 2.9 for binutils 2.39+ support Romain Naour
2023-07-12 10:04 ` Thomas Petazzoni via buildroot [this message]
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