more or less almost done with the instr reels.

src/spider/runtime/reel/InstrReelDyn.hpp

@@ -16,9 +16,8 @@ namespace spider {
 
     private:
 
-        u64 _use_count;
-        isize _block_index;
-        std::deque<ReelBlock> _blocks;
+        deque<ReelBlock> _blocks;
+        u64 _size;
 
     public:
 
@@ -40,11 +39,11 @@ namespace spider {
 
     private:
 
-        isize selectIndex(u64 ip);
+        std::pair<u64, u8> indexOf(u64 ip);
 
-        void growToFit(isize index);
+        bool continous(u64 ip0, u64 ip1, u64* b_index, u16* s_index);
 
-        ReelBlock* selectBlock(isize index);
+        void growTo(u64 ip);
 
     public:
 
@@ -54,7 +53,7 @@ namespace spider {
          * Reindexing may occur, continous access
          * may incurr in less penalties.
          */
-        virtual u8 atU8(u64 ip) override;
+        virtual u8 readU8(u64 ip) override;
 
         /**
          * Obtains a byte of data at
@@ -62,7 +61,7 @@ namespace spider {
          * Reindexing may occur, continous access
          * may incurr in less penalties.
          */
-        virtual u16 atU16(u64 ip) override;
+        virtual u16 readU16(u64 ip) override;
 
         /**
          * Obtains a byte of data at
@@ -70,7 +69,7 @@ namespace spider {
          * Reindexing may occur, continous access
          * may incurr in less penalties.
          */
-        virtual u32 atU32(u64 ip) override;
+        virtual u32 readU32(u64 ip) override;
 
         /**
          * Obtains a byte of data at
@@ -78,33 +77,34 @@ namespace spider {
          * Reindexing may occur, continous access
          * may incurr in less penalties.
          */
-        virtual u64 atU64(u64 ip) override;
+        virtual u64 readU64(u64 ip) override;
+        
+        /**
+         * Reads a range of data, and
+         * outputs it.
+         */
+        virtual void readRange(u64 ip, u8* out, u64 length) override;
+
+        /**
+         * Current size of the instructions.
+         */
+        virtual u64 size() override;
 
     public:
 
-        void at(u64 ip, u8 dat);
+        void writeU8(u64 ip, u8 dat);
 
-        void at(u64 ip, u16 dat);
+        void writeU16(u64 ip, u16 dat);
 
-        void at(u64 ip, u32 dat);
+        void writeU32(u64 ip, u32 dat);
 
-        void at(u64 ip, u64 dat);
-
-        /**
-         * Appends instruction at location.
-         */
-        void append(u64 ip, u16 bc);
+        void writeU64(u64 ip, u64 dat);
 
         /**
          * Appends instruction at the end.
          */
         void append(u16 bc);
 
-        /**
-         * Removes instruction at location.
-         */
-        void remove(u64 ip);
-
     };
 
 }