analyser.h

   1 #ifndef __ANALYSER_H
   2 #define __ANALYSER_H
   3
   4 #include "prx.h"
   5 #include "allegrex.h"
   6 #include "llist.h"
   7 #include "types.h"
   8
   9 enum jump_type {
  10   JTYPE_NONE,
  11   JTYPE_BRANCH,
  12   JTYPE_BRANCHLIKELY,
  13   JTYPE_BRANCHANDLINK,
  14   JTYPE_BRANCHANDLINKLIKELY,
  15   JTYPE_JUMP,
  16   JTYPE_JUMPANDLINK,
  17   JTYPE_JUMPREGISTER,
  18   JTYPE_JUMPANDLINKREGISTER
  19 };
  20
  21 struct location {
  22   uint32 opc;
  23   uint32 address;
  24
  25   enum insn_type itype;
  26
  27   uint32 target_addr;
  28   enum jump_type jtype;
  29   struct location *target;
  30
  31   llist jumprefs;
  32   llist callrefs;
  33 };
  34
  35 struct code {
  36   struct prx *image;
  37
  38   uint32 baddr, numopc;
  39   struct location *base;
  40
  41   llist subroutines;
  42
  43   llist_pool pool;
  44 };
  45
  46 struct code* analyse_code (struct prx *p);
  47 void free_code (struct code *c);
  48 void print_code (struct code *c);
  49
  50 #endif /* __ANALYSER_H */