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authorDavid Gibson2013-03-12 04:06:02 +0100
committerJuan Quintela2013-03-26 13:30:49 +0100
commit213945e4d753b5f214468ff746d65fa76e21dbd1 (patch)
tree6cdae9e0527d5a8c6dbe8171166e3ddae40034b4 /include
parentsavevm: Add VMSTATE_UINTTL_EQUAL helper (diff)
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savevm: Add VMSTATE_FLOAT64 helpers
The current savevm code includes VMSTATE helpers for a number of commonly used data types, but not for the float64 type used by the internal floating point emulation code. This patch fixes the deficiency. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/migration/vmstate.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 294d455b7b..5c31ff1c9b 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -157,6 +157,8 @@ extern const VMStateInfo vmstate_info_uint16;
extern const VMStateInfo vmstate_info_uint32;
extern const VMStateInfo vmstate_info_uint64;
+extern const VMStateInfo vmstate_info_float64;
+
extern const VMStateInfo vmstate_info_timer;
extern const VMStateInfo vmstate_info_buffer;
extern const VMStateInfo vmstate_info_unused_buffer;
@@ -543,6 +545,13 @@ extern const VMStateInfo vmstate_info_bitmap;
#define VMSTATE_UINT32_TEST(_f, _s, _t) \
VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t)
+
+#define VMSTATE_FLOAT64_V(_f, _s, _v) \
+ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_float64, float64)
+
+#define VMSTATE_FLOAT64(_f, _s) \
+ VMSTATE_FLOAT64_V(_f, _s, 0)
+
#define VMSTATE_TIMER_TEST(_f, _s, _test) \
VMSTATE_POINTER_TEST(_f, _s, _test, vmstate_info_timer, QEMUTimer *)
@@ -609,6 +618,12 @@ extern const VMStateInfo vmstate_info_bitmap;
#define VMSTATE_INT64_ARRAY(_f, _s, _n) \
VMSTATE_INT64_ARRAY_V(_f, _s, _n, 0)
+#define VMSTATE_FLOAT64_ARRAY_V(_f, _s, _n, _v) \
+ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_float64, float64)
+
+#define VMSTATE_FLOAT64_ARRAY(_f, _s, _n) \
+ VMSTATE_FLOAT64_ARRAY_V(_f, _s, _n, 0)
+
#define VMSTATE_BUFFER_V(_f, _s, _v) \
VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f)))