From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, laurent@vivier.eu
Subject: [PATCH v2 6/8] linux-user/nios2: Remove do_sigreturn
Date: Fri, 25 Mar 2022 13:52:48 -0600 [thread overview]
Message-ID: <20220325195250.386071-7-richard.henderson@linaro.org> (raw)
In-Reply-To: <20220325195250.386071-1-richard.henderson@linaro.org>
There is no sigreturn syscall, only rt_sigreturn.
This function is unused.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/nios2/signal.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/linux-user/nios2/signal.c b/linux-user/nios2/signal.c
index 517cd39270..133bc05673 100644
--- a/linux-user/nios2/signal.c
+++ b/linux-user/nios2/signal.c
@@ -185,13 +185,6 @@ void setup_rt_frame(int sig, struct target_sigaction *ka,
unlock_user_struct(frame, frame_addr, 1);
}
-long do_sigreturn(CPUNios2State *env)
-{
- trace_user_do_sigreturn(env, 0);
- qemu_log_mask(LOG_UNIMP, "do_sigreturn: not implemented\n");
- return -TARGET_ENOSYS;
-}
-
long do_rt_sigreturn(CPUNios2State *env)
{
/* Verify, can we follow the stack back */
--
2.25.1
next prev parent reply other threads:[~2022-03-25 19:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-25 19:52 [PATCH v2 for-7.1 0/8] linux-user/nios2: Fix clone and sigreturn Richard Henderson
2022-03-25 19:52 ` [PATCH v2 1/8] linux-user/nios2: Hoist pc advance to the top of EXCP_TRAP Richard Henderson
2022-03-26 12:50 ` Peter Maydell
2022-03-26 13:39 ` Richard Henderson
2022-03-25 19:52 ` [PATCH v2 2/8] linux-user/nios2: Fix clone child return Richard Henderson
2022-03-25 19:52 ` [PATCH v2 3/8] linux-user/nios2: Drop syscall 0 "workaround" Richard Henderson
2022-03-25 19:52 ` [PATCH v2 4/8] linux-user/nios2: Adjust error return Richard Henderson
2022-03-26 12:51 ` Peter Maydell
2022-03-25 19:52 ` [PATCH v2 5/8] linux-user/nios2: Handle special qemu syscall return values Richard Henderson
2022-03-25 19:52 ` Richard Henderson [this message]
2022-03-25 19:52 ` [PATCH v2 7/8] linux-user/nios2: Use QEMU_ESIGRETURN from do_rt_sigreturn Richard Henderson
2022-03-26 12:52 ` Peter Maydell
2022-03-25 19:52 ` [PATCH v2 8/8] tests/tcg/nios2: Re-enable linux-user tests Richard Henderson
2022-03-26 13:24 [PATCH for-7.1 v2 00/39] Logging cleanup and per-thread logfiles Richard Henderson
2022-03-26 13:24 ` [PATCH v2 6/8] linux-user/nios2: Remove do_sigreturn Richard Henderson
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