[DYNAREC] Better handling of self-loop and added CALLRET=2 settings (ARM64 only, RV64 and LA64 todo)

1 files changed, 7 insertions, 0 deletions

diff --git a/src/dynarec/dynablock_private.h b/src/dynarec/dynablock_private.h
index b9e5f55d..8e174a63 100644
--- a/src/dynarec/dynablock_private.h
+++ b/src/dynarec/dynablock_private.h
@@ -6,6 +6,11 @@ typedef struct instsize_s {
     unsigned char nat:4;
 } instsize_t;
 
+typedef struct callret_s {
+    uint32_t    offs:31;
+    uint32_t    type:1;
+} callret_t;
+
 typedef struct dynablock_s {
     void*           block;  // block-sizeof(void*) == self
     void*           actual_block;   // the actual start of the block (so block-sizeof(void*))
@@ -23,6 +28,8 @@ typedef struct dynablock_s {
     instsize_t*     instsize;
     void*           arch;       // arch dependant per inst info (can be NULL)
     size_t          arch_size;  // size of of arch dependant infos
+    int             callret_size;   // size of the array
+    callret_t*      callrets;   // array of callret return, with NOP / UDF depending if the block is clean or dirty
     void*           jmpnext;    // a branch jmpnext code when block is marked
 } dynablock_t;