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Date: Wed, 16 Feb 2022 14:35:43 +0100
From: Waldemar Brodkorb <wbx@openadk.org>
To: binutils@sourceware.org
Subject: regression with binutils 2.28 for ppc
Message-ID: <Ygz9rx/VljP5Jnfg@waldemar-brodkorb.de>
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Hi Developers,

since commit b25f942e18d6ecd7ec3e2d2e9930eb4f996c258a I am getting
following error when building a Linux Kernel targeting
qemu-system-ppc (-M macppc).

{standard input}: Assembler messages:
{standard input}:2156: Error: unrecognized opcode: `ptesync'
gmake[8]: *** [scripts/Makefile.build:288: arch/powerpc/lib/sstep.o]
Error 1
gmake[7]: *** [scripts/Makefile.build:550: arch/powerpc/lib] Error 2
gmake[6]: *** [Makefile:1831: arch/powerpc] Error 2
gmake[5]: ***
[/home/wbx/embedded-test/openadk/mk/kernel-build.mk:91:
/home/wbx/embedded-test/openadk/build_qemu-ppc-macppc_uclibc-ng_hard/linux/vmlinux]
Error 2

I am testing with Linux kernel from today's git. So I think nobody
recognized the regression in binutils 2.29, yet.

Anything I can do about it?

best regards
 Waldemar