1 files changed, 7 insertions, 7 deletions
diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
index 3168315bb8..e8629b58c8 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -976,15 +976,15 @@ int64_t tcg_cpu_exec_time(void);
 void tcg_dump_info(void);
 void tcg_dump_op_count(void);
 
-#define TCG_CT_ALIAS  0x80
-#define TCG_CT_IALIAS 0x40
-#define TCG_CT_NEWREG 0x20 /* output requires a new register */
-#define TCG_CT_CONST  0x02 /* any constant of register size */
+#define TCG_CT_CONST  1 /* any constant of register size */
 
 typedef struct TCGArgConstraint {
-    uint16_t ct;
-    uint8_t alias_index;
-    uint8_t sort_index;
+    unsigned ct : 16;
+    unsigned alias_index : 4;
+    unsigned sort_index : 4;
+    bool oalias : 1;
+    bool ialias : 1;
+    bool newreg : 1;
     TCGRegSet regs;
 } TCGArgConstraint;