1617 #define __expand_field_sign_unsigned(id, fld, val)			\  argument
1618 	((u64)SYS_FIELD_VALUE(id, fld, val))
1620 #define __expand_field_sign_signed(id, fld, val)			\  argument
1622 		u64 __val = SYS_FIELD_VALUE(id, fld, val);		\
1623 		sign_extend64(__val, id##_##fld##_WIDTH - 1);		\
1626 #define get_idreg_field_unsigned(kvm, id, fld)				\  argument
1629 		FIELD_GET(id##_##fld##_MASK, __val);			\
1632 #define get_idreg_field_signed(kvm, id, fld)				\  argument
1634 		u64 __val = get_idreg_field_unsigned(kvm, id, fld);	\
1635 		sign_extend64(__val, id##_##fld##_WIDTH - 1);		\
1638 #define get_idreg_field_enum(kvm, id, fld)				\  argument
1639 	get_idreg_field_unsigned(kvm, id, fld)
1641 #define kvm_cmp_feat_signed(kvm, id, fld, op, limit)			\  argument
1642 	(get_idreg_field_signed((kvm), id, fld) op __expand_field_sign_signed(id, fld, limit))
1644 #define kvm_cmp_feat_unsigned(kvm, id, fld, op, limit)			\  argument
1645 	(get_idreg_field_unsigned((kvm), id, fld) op __expand_field_sign_unsigned(id, fld, limit))
1647 #define kvm_cmp_feat(kvm, id, fld, op, limit)				\  argument
1648 	(id##_##fld##_SIGNED ?						\
1649 	 kvm_cmp_feat_signed(kvm, id, fld, op, limit) :			\
1650 	 kvm_cmp_feat_unsigned(kvm, id, fld, op, limit))
1652 #define __kvm_has_feat(kvm, id, fld, limit)				\  argument
1653 	kvm_cmp_feat(kvm, id, fld, >=, limit)
1657 #define __kvm_has_feat_enum(kvm, id, fld, val)				\  argument
1658 	kvm_cmp_feat_unsigned(kvm, id, fld, ==, val)
1662 #define kvm_has_feat_range(kvm, id, fld, min, max)			\  argument
1663 	(kvm_cmp_feat(kvm, id, fld, >=, min) &&				\
1664 	kvm_cmp_feat(kvm, id, fld, <=, max))