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target-i386: use vmstate_offset_sub_array for AVX registers

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After the next patch, each vmstate field will extract parts of a larger
(32x512-bit) array, so we cannot check the vmstate field against the
type of the array.

While changing this, change the macros to accept the index of the first
element (which will not be 0 for Hi16_ZMM_REGS) instead of the number
of elements (which is always CPU_NB_REGS).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-10-24 10:18:38 +02:00
parent a9c837d8ef
commit a03c3e90e1
2 changed files with 26 additions and 12 deletions
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10
include/migration/vmstate.h
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@ -359,6 +359,16 @@ extern const VMStateInfo vmstate_info_bitmap;
.offset = vmstate_offset_array(_s, _f, _type*, _n), \
}
#define VMSTATE_STRUCT_SUB_ARRAY(_field, _state, _start, _num, _version, _vmsd, _type) { \
.name = (stringify(_field)), \
.version_id = (_version), \
.num = (_num), \
.vmsd = &(_vmsd), \
.size = sizeof(_type), \
.flags = VMS_STRUCT|VMS_ARRAY, \
.offset = vmstate_offset_sub_array(_state, _field, _type, _start), \
}
#define VMSTATE_STRUCT_ARRAY_TEST(_field, _state, _num, _test, _version, _vmsd, _type) { \
.name = (stringify(_field)), \
.num = (_num), \