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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: Marek Vasut <marex@denx.de>, Chris Wulff <crwulff@gmail.com>,
	alex.bennee@linaro.org, laurent@vivier.eu
Subject: [PATCH v2 15/23] linux-user/nios2: Document non-use of setup_sigtramp
Date: Fri, 18 Jun 2021 12:29:43 -0700	[thread overview]
Message-ID: <20210618192951.125651-16-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210618192951.125651-1-richard.henderson@linaro.org>

Cc: Chris Wulff <crwulff@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/nios2/target_signal.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/linux-user/nios2/target_signal.h b/linux-user/nios2/target_signal.h
index aebf749f12..fe266c4c51 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 */
-- 
2.25.1



  parent reply	other threads:[~2021-06-18 19:34 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-18 19:29 [PATCH v2 00/23] linux-user: Move signal trampolines to new page Richard Henderson
2021-06-18 19:29 ` [PATCH v2 01/23] linux-user: Add infrastructure for a signal trampoline page Richard Henderson
2021-06-19  9:33   ` Philippe Mathieu-Daudé
2021-06-29 13:30   ` Peter Maydell
2021-06-18 19:29 ` [PATCH v2 02/23] linux-user/aarch64: Implement setup_sigtramp Richard Henderson
2021-06-29 13:36   ` Peter Maydell
2021-07-01 19:27     ` Richard Henderson
2021-06-18 19:29 ` [PATCH v2 03/23] linux-user/arm: Split out v2_frame Richard Henderson
2021-06-29 13:53   ` Peter Maydell
2021-06-29 14:30     ` Richard Henderson
2021-06-18 19:29 ` [PATCH v2 04/23] linux-user/arm: Force v2 frames for fdpic Richard Henderson
2021-06-29 13:54   ` Peter Maydell
2021-06-18 19:29 ` [PATCH v2 05/23] linux-user/arm: Implement setup_sigtramp Richard Henderson
2021-06-29 14:09   ` Peter Maydell
2021-06-29 18:32     ` Richard Henderson
2021-06-18 19:29 ` [PATCH v2 06/23] linux-user/alpha: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 07/23] linux-user/cris: " Richard Henderson
2021-06-19  9:33   ` Philippe Mathieu-Daudé
2021-06-19 12:55     ` Richard Henderson
2021-06-19 14:17       ` Philippe Mathieu-Daudé
2021-06-18 19:29 ` [PATCH v2 08/23] linux-user/hexagon: " Richard Henderson
2021-06-19  9:31   ` Philippe Mathieu-Daudé
2021-06-18 19:29 ` [PATCH v2 09/23] linux-user/hppa: Document non-use of setup_sigtramp Richard Henderson
2021-06-18 19:29 ` [PATCH v2 10/23] linux-user/i386: Implement setup_sigtramp Richard Henderson
2021-06-29 14:40   ` Peter Maydell
2021-06-29 18:30     ` Richard Henderson
2021-06-18 19:29 ` [PATCH v2 11/23] linux-user/m68k: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 12/23] linux-user/microblaze: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 13/23] linux-user/mips: Tidy install_sigtramp Richard Henderson
2021-06-19  9:29   ` Philippe Mathieu-Daudé
2021-06-18 19:29 ` [PATCH v2 14/23] linux-user/mips: Implement setup_sigtramp Richard Henderson
2021-06-18 19:29 ` Richard Henderson [this message]
2021-06-19  9:35   ` [PATCH v2 15/23] linux-user/nios2: Document non-use of setup_sigtramp Philippe Mathieu-Daudé
2021-06-18 19:29 ` [PATCH v2 16/23] linux-user/openrisc: Implement setup_sigtramp Richard Henderson
2021-06-18 19:29 ` [PATCH v2 17/23] linux-user/ppc: " Richard Henderson
2021-06-29 14:52   ` Peter Maydell
2021-06-18 19:29 ` [PATCH v2 18/23] linux-user/riscv: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 19/23] linux-user/s390x: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 20/23] linux-user/sh4: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 21/23] linux-user/sparc: " Richard Henderson
2021-07-02  9:05   ` Philippe Mathieu-Daudé
2021-06-18 19:29 ` [PATCH v2 22/23] linux-user/xtensa: " Richard Henderson
2021-06-18 19:29 ` [PATCH v2 23/23] linux-user: Remove default for TARGET_ARCH_HAS_SIGTRAMP_PAGE Richard Henderson

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