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From: | Philippe Mathieu-Daudé |
Subject: | Re: [PATCH v4 10/25] linux-user/i386: Implement setup_sigtramp |
Date: | Tue, 28 Sep 2021 08:51:42 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 |
On 9/28/21 04:00, Richard Henderson wrote: > Create and record the two signal trampolines. > Use them when the guest does not use SA_RESTORER. > Note that x86_64 does not use this code. > > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > --- > linux-user/i386/target_signal.h | 2 ++ > linux-user/x86_64/target_signal.h | 3 ++ > linux-user/i386/signal.c | 56 +++++++++++++++++++++---------- > 3 files changed, 43 insertions(+), 18 deletions(-) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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