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From: | Richard Henderson |
Subject: | Re: [PATCH] linux-user/s390x: Save/restore fpc when handling a signal |
Date: | Wed, 17 Aug 2022 08:28:29 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 |
On 8/17/22 07:39, Ilya Leoshkevich wrote:
Linux kernel does this in fpregs_store() and fpregs_load(), so qemu-user should do this as well. Found by running valgrind's none/tests/s390x/test_sig. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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