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(parent: 3c62b5d) | patch
linux-user/s390x: Implement setup_sigtramp
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 29 Sep 2021 13:05:48 +0000 (09:05 -0400)
committerLaurent Vivier <laurent@vivier.eu>
Fri, 1 Oct 2021 10:03:48 +0000 (12:03 +0200)
commit31330e6cecfdf2c4617ecb95c7e2804a8dae2488
tree7cdc8b9877fba29edb26ecc84d7fccc97417994atree
parent3c62b5d2015b8292d4453f8174abf5fadbc6cc0fcommit | diff
linux-user/s390x: Implement setup_sigtramp

Create and record the two signal trampolines.
Use them when the guest does not use SA_RESTORER.

Cc: qemu-s390x@nongnu.org
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210929130553.121567-22-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
linux-user/s390x/signal.c diff | blob | blame | history
linux-user/s390x/target_signal.h diff | blob | blame | history
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