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[Qemu-devel] [PATCH 4/4] vmstate: Add support for sending partial arrays
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 4/4] vmstate: Add support for sending partial arrays |
Date: |
Mon, 14 Sep 2009 22:15:21 +0200 |
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 <address@hidden>
---
hw/hw.h | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 6f60493..823c132 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -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), \
--
1.6.2.5