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| author | Juan Quintela <quintela@redhat.com> | 2009-09-29 22:48:24 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-10-05 09:32:37 -0500 |
| commit | 6680f01c8c3b7dd87e16d51d93df3ae72c237b42 (patch) | |
| tree | 6087b382034a7eadc724b6944d5e83134d369bca /hw | |
| parent | db596c53a1e67f5e239de5fc91f9a29fbd9236c6 (diff) | |
| download | qemu-6680f01c8c3b7dd87e16d51d93df3ae72c237b42.zip qemu-6680f01c8c3b7dd87e16d51d93df3ae72c237b42.tar.gz qemu-6680f01c8c3b7dd87e16d51d93df3ae72c237b42.tar.bz2 | |
vmstate: Add support for sending partial arrays
This one is needed for changees happening on fdc. It allows you to send
arrays of structs whose size we want to send it is another field with type
uint8_t. (If you have been able to read the whole sentence without
stoping for breathing, you can use it.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/hw.h | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -398,6 +398,18 @@ extern const VMStateInfo vmstate_info_buffer; + type_check_array(_type,typeof_field(_state, _field),_num) \ } +#define VMSTATE_STRUCT_ARRAY_SIZE_UINT8(_field, _state, _field__num, _version, _vmsd, _type) { \ + .name = (stringify(_field)), \ + .num_offset = offsetof(_state, _field_num) \ + + type_check(uint8_t,typeof_field(_state, _field_num)), \ + .version_id = (_version), \ + .vmsd = &(_vmsd), \ + .size = sizeof(_type), \ + .flags = VMS_STRUCT|VMS_ARRAY, \ + .offset = offsetof(_state, _field) \ + + type_check_array(_type,typeof_field(_state, _field),_num) \ +} + #define VMSTATE_STATIC_BUFFER(_field, _state, _version) { \ .name = (stringify(_field)), \ .version_id = (_version), \ |