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semihosting: defer connect_chardevs a little more to use serialx

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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>
This commit is contained in:
KONRAD Frederic 2020-07-24 07:44:55 +01:00 committed by Alex Bennée
parent 3b6b4997b3
commit 619985e937
1 changed files with 3 additions and 2 deletions
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5
softmmu/vl.c
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@ -4127,8 +4127,6 @@ void qemu_init(int argc, char **argv, char **envp)
qemu_opts_foreach(qemu_find_opts("chardev"), qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, &error_fatal); chardev_init_func, NULL, &error_fatal);
/* now chardevs have been created we may have semihosting to connect */
qemu_semihosting_connect_chardevs();
#ifdef CONFIG_VIRTFS #ifdef CONFIG_VIRTFS
qemu_opts_foreach(qemu_find_opts("fsdev"), 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) if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)
exit(1); 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 no default VGA is requested, the default is "none". */
if (default_vga) { if (default_vga) {
vga_model = get_default_vga_model(machine_class); vga_model = get_default_vga_model(machine_class);