[DYNAREC] Added Basic blocks for dynarec

1 files changed, 31 insertions, 0 deletions

diff --git a/src/include/dynablock.h b/src/include/dynablock.h
new file mode 100755
index 00000000..76f1e5e0
--- /dev/null
+++ b/src/include/dynablock.h
@@ -0,0 +1,31 @@
+#ifndef __DYNABLOCK_H_
+#define __DYNABLOCK_H_
+
+typedef struct x64emu_s x64emu_t;
+typedef struct dynablock_s dynablock_t;
+typedef struct dynablocklist_s dynablocklist_t;
+typedef struct kh_dynablocks_s  kh_dynablocks_t;
+
+uint32_t X31_hash_code(void* addr, int len);
+dynablocklist_t* NewDynablockList(uintptr_t text, int textsz, int direct);
+void FreeDynablockList(dynablocklist_t** dynablocks);
+void FreeDynablock(dynablock_t* db);
+void MarkDynablock(dynablock_t* db);
+void FreeRangeDynablock(dynablocklist_t* dynablocks, uintptr_t addr, uintptr_t size);
+void MarkRangeDynablock(dynablocklist_t* dynablocks, uintptr_t addr, uintptr_t size);
+
+dynablock_t* FindDynablockFromNativeAddress(void* addr);    // defined in box64context.h
+dynablock_t* FindDynablockDynablocklist(void* addr, kh_dynablocks_t* dynablocks);
+
+uintptr_t StartDynablockList(dynablocklist_t* db);
+uintptr_t EndDynablockList(dynablocklist_t* db);
+void MarkDirectDynablock(dynablocklist_t* dynablocks, uintptr_t addr, uintptr_t size);
+
+// Handling of Dynarec block (i.e. an exectable chunk of x64 translated code)
+dynablock_t* DBGetBlock(x64emu_t* emu, uintptr_t addr, int create, dynablock_t** current);   // return NULL if block is not found / cannot be created. Don't create if create==0
+dynablock_t* DBAlternateBlock(x64emu_t* emu, uintptr_t addr, uintptr_t filladdr);
+
+// Create and Add an new dynablock in the list, handling direct/map
+dynablock_t *AddNewDynablock(dynablocklist_t* dynablocks, uintptr_t addr, int* created);
+
+#endif //__DYNABLOCK_H_
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