ds@1952: #ifndef _INCLUDE_SOURCEPAWN_COMPILER_TRACKER_H_
ds@1952: #define _INCLUDE_SOURCEPAWN_COMPILER_TRACKER_H_
ds@1952: 
ds@1952: #define MEMUSE_STATIC      0
ds@1952: #define MEMUSE_DYNAMIC     1
ds@1952: 
ds@1952: typedef struct memuse_s {
ds@1952:   int type;   /* MEMUSE_STATIC or MEMUSE_DYNAMIC */
ds@1952:   int size;   /* size of array for static (0 for dynamic) */
ds@1952:   struct memuse_s *prev; /* previous block on the list */
ds@1952: } memuse_t;
ds@1952: 
ds@1952: typedef struct memuse_list_s {
ds@1952:   struct memuse_list_s *prev;   /* last used list */
ds@1952:   int list_id;
ds@1952:   memuse_t *head;               /* head of the current list */
ds@1952: } memuse_list_t;
ds@1952: 
ds@1952: typedef struct funcarg_s
ds@1952: {
ds@1952:   int tagcount;
ds@1952:   int tags[sTAGS_MAX];
ds@1952:   int dimcount;
ds@1952:   cell dims[sDIMEN_MAX];
ds@1952:   int ident;
ds@1952:   int fconst;
ds@1952:   int ommittable;
ds@1952: } funcarg_t;
ds@1952: 
ds@1952: typedef struct functag_s
ds@1952: {
ds@1952:   int ret_tag;
ds@1952:   int type;
ds@1952:   int argcount;
ds@1952:   int ommittable;
ds@1952:   funcarg_t args[sARGS_MAX];
ds@1952:   struct functag_s *next;
ds@1952: } functag_t;
ds@1952: 
ds@1952: typedef struct funcenum_s
ds@1952: {
ds@1952:   int value;
ds@1952:   char name[sNAMEMAX+1];
ds@1952:   functag_t *first;
ds@1952:   functag_t *last;
ds@1952:   struct funcenum_s *next;
ds@1952: } funcenum_t;
ds@1952: 
ds@1952: typedef struct structarg_s
ds@1952: {
ds@1952:   int tag;
ds@1952:   int dimcount;
ds@1952:   cell dims[sDIMEN_MAX];
ds@1952:   char name[sNAMEMAX+1];
ds@1952:   int fconst;
ds@1952:   int ident;
ds@1952:   unsigned int offs;
ds@1952:   int index;
ds@1952: } structarg_t;
ds@1952: 
ds@1952: typedef struct pstruct_s
ds@1952: {
ds@1952:   int argcount;
ds@1952:   char name[sNAMEMAX+1];
ds@1952:   structarg_t **args;
ds@1952:   struct pstruct_s *next;
ds@1952: } pstruct_t;
ds@1952: 
ds@1952: /**
ds@1952:  * Pawn Structs
ds@1952:  */
ds@1952: pstruct_t *pstructs_add(const char *name);
ds@1952: void pstructs_free();
ds@1952: pstruct_t *pstructs_find(const char *name);
ds@1952: structarg_t *pstructs_addarg(pstruct_t *pstruct, const structarg_t *arg);
ds@1952: structarg_t *pstructs_getarg(pstruct_t *pstruct, const char *member);
ds@1952: 
ds@1952: /**
ds@1952:  * Function enumeration tags
ds@1952:  */
ds@1952: void funcenums_free();
ds@1952: funcenum_t *funcenums_add(const char *name);
ds@1952: funcenum_t *funcenums_find_byval(int value);
ds@1952: functag_t *functags_add(funcenum_t *en, functag_t *src);
ds@1952: 
ds@1952: /**
ds@1952:  * Heap functions
ds@1952:  */
ds@1952: void pushheaplist();
ds@1952: memuse_list_t *popsaveheaplist();
ds@1952: void popheaplist();
ds@1952: int markheap(int type, int size);
ds@1952: 
ds@1952: /**
ds@1952:  * Stack functions
ds@1952:  */
ds@1952: void pushstacklist();
ds@1952: void popstacklist(int codegen);
ds@1952: int markstack(int type, int size);
ds@1952: /**
ds@1952:  * Generates code to free mem usage, but does not pop the list.  
ds@1952:  *  This is used for code like dobreak()/docont()/doreturn().
ds@1952:  * stop_id is the list at which to stop generating.
ds@1952:  */
ds@1952: void genstackfree(int stop_id);
ds@1952: void genheapfree(int stop_id);
ds@1952: 
ds@1952: /**
ds@1952:  * Resets a mem list by freeing everything
ds@1952:  */
ds@1952: void resetstacklist();
ds@1952: void resetheaplist();
ds@1952: 
ds@1952: extern memuse_list_t *heapusage;
ds@1952: extern memuse_list_t *stackusage;
ds@1952: 
ds@1952: #endif //_INCLUDE_SOURCEPAWN_COMPILER_TRACKER_H_