git.ipfire.org Git - thirdparty/glibc.git/commit

author	Adhemerval Zanella <adhemerval.zanella@linaro.org>
	Mon, 2 Sep 2024 19:58:51 +0000 (16:58 -0300)
committer	Aurelien Jarno <aurelien@aurel32.net>
	Thu, 7 Nov 2024 19:56:35 +0000 (20:56 +0100)
commit	efb710034e4c5e734d100cc4ef1b1e27d4315825
tree	eb9ead022d14c35d5629d1b1a961e9b6f41b18bd	tree
parent	234458024300f0b4b430785999f33eddf059af6a	commit \| diff

linux: sparc: Fix clone for LEON/sparcv8 (BZ 31394)

The sparc clone mitigation (faeaa3bc9f76030) added the use of
flushw, which is not support by LEON/sparcv8. As discussed on
the libc-alpha, 'ta 3' is a working alternative [1].

[1] https://sourceware.org/pipermail/libc-alpha/2024-August/158905.html

Checked with a build for sparcv8-linux-gnu targetting leon.

Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
(cherry picked from commit 5e8cfc5d625e6dd000a0371d21d792836ea7951a)