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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 9 Nov 2020 22:48:41 +0100
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Subject: [musl] x86_64/__set_thread_area clobber of rcx and r11

Hello,

In src/thread/x86_64/__set_thread_area.s, I don't see any special handling of the registers rcx and r11,
which will be clobbered by the syscall. Is that an oversight, or am I missing something?

Harald