1511 #define __expand_field_sign_unsigned(id, fld, val)			\  argument
1512 	((u64)SYS_FIELD_VALUE(id, fld, val))
1514 #define __expand_field_sign_signed(id, fld, val)			\  argument
1516 		u64 __val = SYS_FIELD_VALUE(id, fld, val);		\
1517 		sign_extend64(__val, id##_##fld##_WIDTH - 1);		\
1520 #define get_idreg_field_unsigned(kvm, id, fld)				\  argument
1523 		FIELD_GET(id##_##fld##_MASK, __val);			\
1526 #define get_idreg_field_signed(kvm, id, fld)				\  argument
1528 		u64 __val = get_idreg_field_unsigned(kvm, id, fld);	\
1529 		sign_extend64(__val, id##_##fld##_WIDTH - 1);		\
1532 #define get_idreg_field_enum(kvm, id, fld)				\  argument
1533 	get_idreg_field_unsigned(kvm, id, fld)
1535 #define kvm_cmp_feat_signed(kvm, id, fld, op, limit)			\  argument
1536 	(get_idreg_field_signed((kvm), id, fld) op __expand_field_sign_signed(id, fld, limit))
1538 #define kvm_cmp_feat_unsigned(kvm, id, fld, op, limit)			\  argument
1539 	(get_idreg_field_unsigned((kvm), id, fld) op __expand_field_sign_unsigned(id, fld, limit))
1541 #define kvm_cmp_feat(kvm, id, fld, op, limit)				\  argument
1542 	(id##_##fld##_SIGNED ?						\
1543 	 kvm_cmp_feat_signed(kvm, id, fld, op, limit) :			\
1544 	 kvm_cmp_feat_unsigned(kvm, id, fld, op, limit))
1546 #define __kvm_has_feat(kvm, id, fld, limit)				\  argument
1547 	kvm_cmp_feat(kvm, id, fld, >=, limit)
1551 #define __kvm_has_feat_enum(kvm, id, fld, val)				\  argument
1552 	kvm_cmp_feat_unsigned(kvm, id, fld, ==, val)
1556 #define kvm_has_feat_range(kvm, id, fld, min, max)			\  argument
1557 	(kvm_cmp_feat(kvm, id, fld, >=, min) &&				\
1558 	kvm_cmp_feat(kvm, id, fld, <=, max))