diff options
author | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-22 15:22:05 -0500 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-22 16:29:41 -0500 |
commit | b4a738bf93c3137b92d532e59d60edccc4e1ea96 (patch) | |
tree | 8c7e7e0e6f346af46ea562229946c7255c45684f /hw/null-machine.c | |
parent | af506c7036003a4a860e23e694034b9a914d1d2f (diff) |
boards: add a 'none' machine type to all platforms
This allows any QEMU binary to be executed with:
$QEMU_BINARY -M none -qmp stdio
Without errors from missing options that are required by various boards. This
also provides a mode that we can use in the future to construct machines
entirely through QMP commands.
Cc: Daniel Berrange <berrange@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/null-machine.c')
-rw-r--r-- | hw/null-machine.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/hw/null-machine.c b/hw/null-machine.c new file mode 100644 index 0000000000..69910d399c --- /dev/null +++ b/hw/null-machine.c @@ -0,0 +1,40 @@ +/* + * Empty machine + * + * Copyright IBM, Corp. 2012 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#include "qemu-common.h" +#include "hw/hw.h" +#include "hw/boards.h" + +static void machine_none_init(ram_addr_t ram_size, + const char *boot_device, + const char *kernel_filename, + const char *kernel_cmdline, + const char *initrd_filename, + const char *cpu_model) +{ +} + +static QEMUMachine machine_none = { + .name = "none", + .desc = "empty machine", + .init = machine_none_init, + .max_cpus = 0, +}; + +static void register_machines(void) +{ + qemu_register_machine(&machine_none); +} + +machine_init(register_machines); + |