[v1] Plugin support

[Qemu-devel] [RFC 20/48] *-user: notify plugin of exit

Posted by Emilio G. Cota 7 years ago

Signed-off-by: Emilio G. Cota <cota@braap.org>
---
 bsd-user/syscall.c | 3 +++
 linux-user/exit.c  | 1 +
 2 files changed, 4 insertions(+)

diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
index 66492aaf5d..b7818af450 100644
--- a/bsd-user/syscall.c
+++ b/bsd-user/syscall.c
@@ -332,6 +332,7 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(cpu_env, arg1);
+        qemu_plugin_atexit_cb();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
@@ -430,6 +431,7 @@ abi_long do_netbsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(cpu_env, arg1);
+        qemu_plugin_atexit_cb();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
@@ -505,6 +507,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(cpu_env, arg1);
+        qemu_plugin_atexit_cb();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
diff --git a/linux-user/exit.c b/linux-user/exit.c
index 14e94e28fa..768856483a 100644
--- a/linux-user/exit.c
+++ b/linux-user/exit.c
@@ -32,4 +32,5 @@ void preexit_cleanup(CPUArchState *env, int code)
         __gcov_dump();
 #endif
         gdb_exit(env, code);
+        qemu_plugin_atexit_cb();
 }
-- 
2.17.1

Re: [Qemu-devel] [RFC 20/48] *-user: notify plugin of exit

Posted by Alex Bennée 6 years, 11 months ago

Emilio G. Cota <cota@braap.org> writes:

> Signed-off-by: Emilio G. Cota <cota@braap.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

> ---
>  bsd-user/syscall.c | 3 +++
>  linux-user/exit.c  | 1 +
>  2 files changed, 4 insertions(+)
>
> diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
> index 66492aaf5d..b7818af450 100644
> --- a/bsd-user/syscall.c
> +++ b/bsd-user/syscall.c
> @@ -332,6 +332,7 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
>          _mcleanup();
>  #endif
>          gdb_exit(cpu_env, arg1);
> +        qemu_plugin_atexit_cb();
>          /* XXX: should free thread stack and CPU env */
>          _exit(arg1);
>          ret = 0; /* avoid warning */
> @@ -430,6 +431,7 @@ abi_long do_netbsd_syscall(void *cpu_env, int num, abi_long arg1,
>          _mcleanup();
>  #endif
>          gdb_exit(cpu_env, arg1);
> +        qemu_plugin_atexit_cb();
>          /* XXX: should free thread stack and CPU env */
>          _exit(arg1);
>          ret = 0; /* avoid warning */
> @@ -505,6 +507,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi_long arg1,
>          _mcleanup();
>  #endif
>          gdb_exit(cpu_env, arg1);
> +        qemu_plugin_atexit_cb();
>          /* XXX: should free thread stack and CPU env */
>          _exit(arg1);
>          ret = 0; /* avoid warning */
> diff --git a/linux-user/exit.c b/linux-user/exit.c
> index 14e94e28fa..768856483a 100644
> --- a/linux-user/exit.c
> +++ b/linux-user/exit.c
> @@ -32,4 +32,5 @@ void preexit_cleanup(CPUArchState *env, int code)
>          __gcov_dump();
>  #endif
>          gdb_exit(env, code);
> +        qemu_plugin_atexit_cb();
>  }


--
Alex Bennée