mono/metadata/sgen-protocol.h

   1 enum {
   2         SGEN_PROTOCOL_COLLECTION,
   3         SGEN_PROTOCOL_ALLOC,
   4         SGEN_PROTOCOL_COPY,
   5         SGEN_PROTOCOL_PIN,
   6         SGEN_PROTOCOL_WBARRIER,
   7         SGEN_PROTOCOL_GLOBAL_REMSET,
   8         SGEN_PROTOCOL_PTR_UPDATE,
   9         SGEN_PROTOCOL_CLEANUP,
  10         SGEN_PROTOCOL_EMPTY,
  11         SGEN_PROTOCOL_THREAD_RESTART,
  12         SGEN_PROTOCOL_THREAD_REGISTER,
  13         SGEN_PROTOCOL_THREAD_UNREGISTER,
  14         SGEN_PROTOCOL_MISSING_REMSET
  15 };
  16
  17 typedef struct {
  18         int generation;
  19 } SGenProtocolCollection;
  20
  21 typedef struct {
  22         gpointer obj;
  23         gpointer vtable;
  24         int size;
  25 } SGenProtocolAlloc;
  26
  27 typedef struct {
  28         gpointer from;
  29         gpointer to;
  30         gpointer vtable;
  31         int size;
  32 } SGenProtocolCopy;
  33
  34 typedef struct {
  35         gpointer obj;
  36         gpointer vtable;
  37         int size;
  38 } SGenProtocolPin;
  39
  40 typedef struct {
  41         gpointer ptr;
  42         gpointer value;
  43         gpointer value_vtable;
  44 } SGenProtocolWBarrier;
  45
  46 typedef struct {
  47         gpointer ptr;
  48         gpointer value;
  49         gpointer value_vtable;
  50 } SGenProtocolGlobalRemset;
  51
  52 typedef struct {
  53         gpointer ptr;
  54         gpointer old_value;
  55         gpointer new_value;
  56         gpointer vtable;
  57         int size;
  58 } SGenProtocolPtrUpdate;
  59
  60 typedef struct {
  61         gpointer ptr;
  62         gpointer vtable;
  63         int size;
  64 } SGenProtocolCleanup;
  65
  66 typedef struct {
  67         gpointer start;
  68         int size;
  69 } SGenProtocolEmpty;
  70
  71 typedef struct {
  72         gpointer thread;
  73 } SGenProtocolThreadRestart;
  74
  75 typedef struct {
  76         gpointer thread;
  77 } SGenProtocolThreadRegister;
  78
  79 typedef struct {
  80         gpointer thread;
  81 } SGenProtocolThreadUnregister;
  82
  83 typedef struct {
  84         gpointer obj;
  85         gpointer obj_vtable;
  86         int offset;
  87         gpointer value;
  88         gpointer value_vtable;
  89         int value_pinned;
  90 } SGenProtocolMissingRemset;
  91
  92 /* missing: finalizers, dislinks, roots, non-store wbarriers */