kon...@adacore.com writes:
> From: KONRAD Frederic <frederic.kon...@adacore.com>
>
> With that we can just use chardev=serial0.
I don't quite follow what this means.
./aarch64-softmmu/qemu-system-aarch64 -cpu max -monitor none -chardev=serial0
-M virt -display none -semihosting -kernel ./tests/tcg/aarch64-softmmu/memory
qemu-system-aarch64: -chardev=serial0: invalid option
./aarch64-softmmu/qemu-system-aarch64 -cpu max -monitor none -chardev
id=serial0 -M virt -display none -semihosting -kernel
./tests/tcg/aarch64-softmmu/memory
qemu-system-aarch64: -chardev id=serial0: chardev: "serial0" missing backend
The run:
./aarch64-softmmu/qemu-system-aarch64 -cpu max -serial mon:stdio -M virt
-display none -semihosting -kernel ./tests/tcg/aarch64-softmmu/memory
works fine without this patch.
>
> Signed-off-by: KONRAD Frederic <frederic.kon...@adacore.com>
> ---
> softmmu/vl.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/softmmu/vl.c b/softmmu/vl.c
> index f669c06..9b8b48a 100644
> --- a/softmmu/vl.c
> +++ b/softmmu/vl.c
> @@ -4123,8 +4123,6 @@ 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"),
> @@ -4271,6 +4269,9 @@ 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);
--
Alex Bennée
