From: Jinjie Ruan <ruanjinjie@huawei.com>
To: <catalin.marinas@arm.com>, <will@kernel.org>, <oleg@redhat.com>,
<tglx@linutronix.de>, <peterz@infradead.org>, <luto@kernel.org>,
<shuah@kernel.org>, <kees@kernel.org>, <wad@chromium.org>,
<akpm@linux-foundation.org>, <ldv@strace.io>, <macro@orcam.me.uk>,
<deller@gmx.de>, <mark.rutland@arm.com>, <song@kernel.org>,
<mbenes@suse.cz>, <ryan.roberts@arm.com>,
<ada.coupriediaz@arm.com>, <anshuman.khandual@arm.com>,
<broonie@kernel.org>, <kevin.brodsky@arm.com>,
<pengcan@kylinos.cn>, <dvyukov@google.com>, <kmal@cock.li>,
<lihongbo22@huawei.com>, <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-kselftest@vger.kernel.org>
Cc: <ruanjinjie@huawei.com>
Subject: [PATCH v7 11/11] selftests: sud_test: Support aarch64
Date: Mon, 17 Nov 2025 21:30:48 +0800 [thread overview]
Message-ID: <20251117133048.53182-12-ruanjinjie@huawei.com> (raw)
In-Reply-To: <20251117133048.53182-1-ruanjinjie@huawei.com>
From: kemal <kmal@cock.li>
Support aarch64 to test "Syscall User Dispatch" with sud_test
selftest testcase.
Signed-off-by: kemal <kmal@cock.li>
---
tools/testing/selftests/syscall_user_dispatch/sud_test.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_test.c b/tools/testing/selftests/syscall_user_dispatch/sud_test.c
index 2eb2c06303f2..f53ebc89befc 100644
--- a/tools/testing/selftests/syscall_user_dispatch/sud_test.c
+++ b/tools/testing/selftests/syscall_user_dispatch/sud_test.c
@@ -192,6 +192,10 @@ static void handle_sigsys(int sig, siginfo_t *info, void *ucontext)
((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A0] =
((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A7];
#endif
+#ifdef __aarch64__
+ ((ucontext_t *)ucontext)->uc_mcontext.regs[0] = (unsigned int)
+ ((ucontext_t *)ucontext)->uc_mcontext.regs[8];
+#endif
}
int setup_sigsys_handler(void)
--
2.34.1
prev parent reply other threads:[~2025-11-17 13:31 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-17 13:30 [PATCH v7 00/11] arm64: entry: Convert to Generic Entry Jinjie Ruan
2025-11-17 13:30 ` [PATCH v7 01/11] arm64/ptrace: Split report_syscall() Jinjie Ruan
2025-11-18 17:09 ` Kevin Brodsky
2025-11-19 9:49 ` Jinjie Ruan
2025-11-25 13:06 ` Kevin Brodsky
2025-11-17 13:30 ` [PATCH v7 02/11] arm64/ptrace: Refactor syscall_trace_enter/exit() Jinjie Ruan
2025-11-18 17:09 ` Kevin Brodsky
2025-11-20 11:05 ` Jinjie Ruan
2025-11-17 13:30 ` [PATCH v7 03/11] arm64/ptrace: Refator el0_svc_common() Jinjie Ruan
2025-11-18 17:10 ` Kevin Brodsky
2025-11-20 12:03 ` Jinjie Ruan
2025-11-17 13:30 ` [PATCH v7 04/11] entry: Add syscall_exit_to_user_mode_prepare() helper Jinjie Ruan
2025-11-17 13:43 ` Thomas Gleixner
2025-11-18 17:11 ` Kevin Brodsky
2025-11-17 13:30 ` [PATCH v7 05/11] arm64/ptrace: Handle ptrace_report_syscall_entry() error Jinjie Ruan
2025-11-18 17:12 ` Kevin Brodsky
2025-11-21 4:15 ` Jinjie Ruan
2025-11-24 9:16 ` Kevin Brodsky
2025-11-17 13:30 ` [PATCH v7 06/11] arm64/ptrace: Expand secure_computing() in place Jinjie Ruan
2025-11-18 17:12 ` Kevin Brodsky
2025-11-21 7:29 ` Jinjie Ruan
2025-11-17 13:30 ` [PATCH v7 07/11] arm64/ptrace: Use syscall_get_arguments() heleper Jinjie Ruan
2025-11-18 17:12 ` Kevin Brodsky
2025-11-17 13:30 ` [PATCH v7 08/11] entry: Add arch_ptrace_report_syscall_entry/exit() Jinjie Ruan
2025-11-18 17:13 ` Kevin Brodsky
2025-11-24 9:34 ` Jinjie Ruan
2025-11-24 15:23 ` Kevin Brodsky
2025-11-25 2:43 ` Jinjie Ruan
2025-11-25 13:10 ` Kevin Brodsky
2025-11-17 13:30 ` [PATCH v7 09/11] entry: Add has_syscall_work() helper Jinjie Ruan
2025-11-18 17:13 ` Kevin Brodsky
2025-11-25 3:23 ` Jinjie Ruan
2025-11-17 13:30 ` [PATCH v7 10/11] arm64: entry: Convert to generic entry Jinjie Ruan
2025-11-18 17:14 ` Kevin Brodsky
2025-11-25 4:00 ` Jinjie Ruan
2025-11-17 13:30 ` Jinjie Ruan [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251117133048.53182-12-ruanjinjie@huawei.com \
--to=ruanjinjie@huawei.com \
--cc=ada.coupriediaz@arm.com \
--cc=akpm@linux-foundation.org \
--cc=anshuman.khandual@arm.com \
--cc=broonie@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=deller@gmx.de \
--cc=dvyukov@google.com \
--cc=kees@kernel.org \
--cc=kevin.brodsky@arm.com \
--cc=kmal@cock.li \
--cc=ldv@strace.io \
--cc=lihongbo22@huawei.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=luto@kernel.org \
--cc=macro@orcam.me.uk \
--cc=mark.rutland@arm.com \
--cc=mbenes@suse.cz \
--cc=oleg@redhat.com \
--cc=pengcan@kylinos.cn \
--cc=peterz@infradead.org \
--cc=ryan.roberts@arm.com \
--cc=shuah@kernel.org \
--cc=song@kernel.org \
--cc=tglx@linutronix.de \
--cc=wad@chromium.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).