+
+#include "types.h"
+#include "vm/jit/codegen.inc.h"
+#include "vm/jit/jit.h"
+#include "vm/jit/inline/inline.h"
+
+
+/************************* pseudo variable structure **************************/
+
+struct varinfo {
+ int type; /* basic type of variable */
+ int flags; /* flags (SAVED, INMEMORY) */
+ int regoff; /* register number or memory offset */
+};
+
+typedef struct varinfo varinfo5[5];
+
+
+struct registerdata {
+ varinfo5 *locals;
+ varinfo5 *interfaces;
+
+ int intregsnum; /* absolute number of integer registers */
+ int floatregsnum; /* absolute number of float registers */
+
+ int intreg_ret; /* register to return integer values */
+ int intreg_argnum; /* number of integer argument registers */
+
+ int floatreg_ret; /* register for return float values */
+ int fltreg_argnum; /* number of float argument registers */
+
+
+ int *argintregs; /* scratch integer registers */
+ int *tmpintregs; /* scratch integer registers */
+ int *savintregs; /* saved integer registers */
+ int *argfltregs; /* scratch float registers */
+ int *tmpfltregs; /* scratch float registers */
+ int *savfltregs; /* saved float registers */
+ int *freeargintregs; /* free argument integer registers */
+ int *freetmpintregs; /* free scratch integer registers */
+ int *freesavintregs; /* free saved integer registers */
+ int *freeargfltregs; /* free argument float registers */
+ int *freetmpfltregs; /* free scratch float registers */
+ int *freesavfltregs; /* free saved float registers */
+
+#ifdef USETWOREGS
+ int *secondregs; /* used for longs in 2 32 bit registers */
+#endif
+
+ int *freemem; /* free scratch memory */
+ int memuse; /* used memory count */
+ int ifmemuse; /* interface used memory count */
+ int maxmemuse; /* maximal used memory count (spills) */
+ int freememtop; /* free memory count */
+
+ int tmpintregcnt; /* scratch integer register count */
+ int savintregcnt; /* saved integer register count */
+ int tmpfltregcnt; /* scratch float register count */
+ int savfltregcnt; /* saved float register count */
+
+ int iftmpintregcnt; /* iface scratch integer register count */
+ int ifsavintregcnt; /* iface saved integer register count */
+ int iftmpfltregcnt; /* iface scratch float register count */
+ int ifsavfltregcnt; /* iface saved float register count */
+
+ int argintreguse; /* used argument integer register count */
+ int tmpintreguse; /* used scratch integer register count */
+ int savintreguse; /* used saved integer register count */
+ int argfltreguse; /* used argument float register count */
+ int tmpfltreguse; /* used scratch float register count */
+ int savfltreguse; /* used saved float register count */
+
+ int maxargintreguse; /* max used argument int register count */
+ int maxtmpintreguse; /* max used scratch int register count */
+ int maxsavintreguse; /* max used saved int register count */
+ int maxargfltreguse; /* max used argument float register count */
+ int maxtmpfltreguse; /* max used scratch float register count */
+ int maxsavfltreguse; /* max used saved float register count */
+
+ int freetmpinttop; /* free scratch integer register count */
+ int freesavinttop; /* free saved integer register count */
+ int freetmpflttop; /* free scratch float register count */
+ int freesavflttop; /* free saved float register count */
+
+ int arguments_num; /* size of parameter field in the stackframe */
+};