| Message ID | 20220320160009.2665152-6-richard.henderson@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | linux-user/nios2: Fix clone and sigreturn | expand |
On Sun, 20 Mar 2022 at 16:09, Richard Henderson <richard.henderson@linaro.org> wrote: > > There is no sigreturn syscall, only rt_sigreturn. > This function is unused. > > 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; > -} > Reviewed-by: Peter Maydell <peter.maydell@linaro.org> thanks -- PMM
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 */
There is no sigreturn syscall, only rt_sigreturn. This function is unused. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- linux-user/nios2/signal.c | 7 ------- 1 file changed, 7 deletions(-)