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linux-user/sparc: Implement setup_sigtramp
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 29 Sep 2021 13:05:50 +0000 (09:05 -0400)
committerLaurent Vivier <laurent@vivier.eu>
Fri, 1 Oct 2021 10:03:48 +0000 (12:03 +0200)
commit3f7685eaf90b36d0dc39d4719840e736c019a05c
treeef19f97a7ca0301ed798cbaeaa27fb6bee9c98f8tree | snapshot
parentb9188f9ccc2af655666cfaac12ff9fb4db3c6009commit | diff
linux-user/sparc: Implement setup_sigtramp

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

Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210929130553.121567-24-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
linux-user/sparc/signal.c diff | blob | history
linux-user/sparc/target_signal.h diff | blob | history
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