From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, laurent@vivier.eu,
Max Filippov <jcmvbkbc@gmail.com>
Subject: Re: [PATCH v3 26/27] linux-user/xtensa: Implement setup_sigtramp
Date: Fri, 24 Sep 2021 19:53:23 +0200 [thread overview]
Message-ID: <42685b6e-12c8-78c4-a6a6-29698bea712d@amsat.org> (raw)
In-Reply-To: <20210924165926.752809-27-richard.henderson@linaro.org>
On 9/24/21 18:59, Richard Henderson wrote:
> Create and record the rt signal trampoline.
> Use it when the guest does not use SA_RESTORER.
>
> Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> linux-user/xtensa/target_signal.h | 2 ++
> linux-user/xtensa/signal.c | 56 ++++++++++++++++++++-----------
> 2 files changed, 38 insertions(+), 20 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
next prev parent reply other threads:[~2021-09-24 18:06 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-24 16:58 [PATCH v3 00/27] linux-user: Move signal trampolines to new page Richard Henderson
2021-09-24 16:59 ` [PATCH v3 01/27] linux-user: Add infrastructure for a signal trampoline page Richard Henderson
2021-09-24 16:59 ` [PATCH v3 02/27] linux-user/aarch64: Implement setup_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 03/27] linux-user/arm: Drop v1 signal frames Richard Henderson
2021-09-24 16:59 ` [PATCH v3 04/27] linux-user/arm: Drop "_v2" from symbols in signal.c Richard Henderson
2021-09-24 16:59 ` [PATCH v3 05/27] linux-user/arm: Implement setup_sigtramp Richard Henderson
2021-09-27 11:06 ` Peter Maydell
2021-09-24 16:59 ` [PATCH v3 06/27] linux-user/alpha: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 07/27] linux-user/cris: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 08/27] linux-user/hexagon: " Richard Henderson
2021-09-24 18:49 ` Taylor Simpson
2021-09-24 16:59 ` [PATCH v3 09/27] linux-user/hppa: Document non-use of setup_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 10/27] linux-user/i386: Implement setup_sigtramp Richard Henderson
2021-09-24 18:01 ` Philippe Mathieu-Daudé
2021-09-28 1:42 ` Richard Henderson
2021-09-28 6:50 ` Philippe Mathieu-Daudé
2021-09-24 16:59 ` [PATCH v3 11/27] linux-user/x86_64: Raise SIGSEGV if SA_RESTORER not set Richard Henderson
2021-09-27 13:01 ` Peter Maydell
2021-09-24 16:59 ` [PATCH v3 12/27] linux-user/m68k: Implement setup_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 13/27] linux-user/microblaze: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 14/27] linux-user/mips: Tidy install_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 15/27] linux-user/mips: Implement setup_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 16/27] linux-user/nios2: Properly emulate EXCP_TRAP Richard Henderson
2021-09-27 13:23 ` Peter Maydell
2021-09-27 14:30 ` Richard Henderson
2021-09-24 16:59 ` [PATCH v3 17/27] linux-user/nios2: Map a real kuser page Richard Henderson
2021-09-27 13:26 ` Peter Maydell
2021-09-27 13:59 ` Richard Henderson
2021-09-24 16:59 ` [PATCH v3 18/27] linux-user/nios2: Fixes for signal frame setup Richard Henderson
2021-09-27 13:28 ` Peter Maydell
2021-09-24 16:59 ` [PATCH v3 19/27] linux-user/openrisc: Implement setup_sigtramp Richard Henderson
2021-09-24 16:59 ` [PATCH v3 20/27] linux-user/ppc: Simplify encode_trampoline Richard Henderson
2021-09-24 17:55 ` Philippe Mathieu-Daudé
2021-09-24 16:59 ` [PATCH v3 21/27] linux-user/ppc: Implement setup_sigtramp Richard Henderson
2021-09-27 13:34 ` Peter Maydell
2021-09-24 16:59 ` [PATCH v3 22/27] linux-user/riscv: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 23/27] linux-user/s390x: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 24/27] linux-user/sh4: " Richard Henderson
2021-09-24 16:59 ` [PATCH v3 25/27] linux-user/sparc: " Richard Henderson
2021-09-27 13:30 ` Peter Maydell
2021-09-24 16:59 ` [PATCH v3 26/27] linux-user/xtensa: " Richard Henderson
2021-09-24 17:53 ` Philippe Mathieu-Daudé [this message]
2021-09-24 16:59 ` [PATCH v3 27/27] linux-user: Remove default for TARGET_ARCH_HAS_SIGTRAMP_PAGE Richard Henderson
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