From b9188f9ccc2af655666cfaac12ff9fb4db3c6009 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 29 Sep 2021 09:05:49 -0400 Subject: linux-user/sh4: Implement setup_sigtramp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Create and record the two signal trampolines. Use them when the guest does not use SA_RESTORER. Cc: Yoshinori Sato Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson Message-Id: <20210929130553.121567-23-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/sh4/target_signal.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux-user/sh4/target_signal.h') diff --git a/linux-user/sh4/target_signal.h b/linux-user/sh4/target_signal.h index d7309b7136..04069cba66 100644 --- a/linux-user/sh4/target_signal.h +++ b/linux-user/sh4/target_signal.h @@ -22,4 +22,6 @@ typedef struct target_sigaltstack { #include "../generic/signal.h" #define TARGET_ARCH_HAS_SETUP_FRAME +#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1 + #endif /* SH4_TARGET_SIGNAL_H */ -- cgit v1.2.3