#ifndef MODULER_H_
#define MODULER_H_

#include "vector.h"
#include "memory.h"
#include "symbols.h"
#include "types.h"

struct HiloadContext;


typedef enum {
  HI_MODULE_STATE_DIRTY = (1 << 0),
  HI_MODULE_STATE_PATCHABLE = (1 << 6), // non system module we will modify
  HI_MODULE_STATE_EXEC = (1 << 7),      // denote the current executable
} ModuleFlags;

typedef u8 ModuleInfo;
typedef struct {
  const char *name; // Filename
  void *dlhandle;
  uptr address;
  ModuleInfo info;
} ModuleData;

sc_array_def(ModuleData, module);
typedef struct sc_array_module VectorModuleData;

static inline ModuleInfo hi_modinfo_add(ModuleInfo flags, ModuleFlags flag) {
  return flags | flag;
}
static inline ModuleInfo hi_modinfo_clear(ModuleInfo flags,
                                          ModuleFlags flag) {
  return flags & ~flag;
}
static inline bool hi_modinfo_has(ModuleInfo flags, ModuleFlags flag) {
  return (flags & flag) != 0;
}

#define HI_MODINFO_SET(info, flag) ((info) |= flag)
#define HI_MODINFO_CLEAR(info, flag) ((info) &= ~flag)

HiResult moduler_reload(VectorModuleData *modules, ModuleData *module,
                        VectorMemoryRegion *memregs);

#endif // MODULER_H_