diff mbox series

[PULL,16/26] linux-user/nios2: Document non-use of setup_sigtramp

Message ID 20211004074421.3141222-17-laurent@vivier.eu
State New
Headers show
Series [PULL,01/26] linux-user: Add infrastructure for a signal trampoline page | expand

Commit Message

Laurent Vivier Oct. 4, 2021, 7:44 a.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>


Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Message-Id: <20210929130553.121567-17-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

---
 linux-user/nios2/target_signal.h | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.31.1
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Patch

diff --git a/linux-user/nios2/target_signal.h b/linux-user/nios2/target_signal.h
index aebf749f1278..fe266c4c51dc 100644
--- a/linux-user/nios2/target_signal.h
+++ b/linux-user/nios2/target_signal.h
@@ -19,4 +19,7 @@  typedef struct target_sigaltstack {
 
 #include "../generic/signal.h"
 
+/* Nios2 uses a fixed address on the kuser page for sigreturn. */
+#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 0
+
 #endif /* NIOS2_TARGET_SIGNAL_H */