semihosting: defer connect_chardevs a little more to use serialx

With that we can just use -semihosting-config chardev=serial0.

[AJB: tweak commit message]

Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1592215252-26742-1-git-send-email-frederic.konrad@adacore.com>
Message-Id: <20200724064509.331-3-alex.bennee@linaro.org>

diff --git a/softmmu/vl.c b/softmmu/vl.c
index 660537a70988426dbd5094dbf88c344970447222..4eb9d1f7fd54f27583bfb1ce94072e1a1d9710d7 100644 (file)
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -4127,8 +4127,6 @@ void qemu_init(int argc, char **argv, char **envp)
 
     qemu_opts_foreach(qemu_find_opts("chardev"),
                       chardev_init_func, NULL, &error_fatal);
-    /* now chardevs have been created we may have semihosting to connect */
-    qemu_semihosting_connect_chardevs();
 
 #ifdef CONFIG_VIRTFS
     qemu_opts_foreach(qemu_find_opts("fsdev"),
@@ -4279,6 +4277,9 @@ void qemu_init(int argc, char **argv, char **envp)
     if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)
         exit(1);
 
+    /* now chardevs have been created we may have semihosting to connect */
+    qemu_semihosting_connect_chardevs();
+
     /* If no default VGA is requested, the default is "none".  */
     if (default_vga) {
         vga_model = get_default_vga_model(machine_class);