more stub code

[swftools.git] / lib / as3 / code.h

diff --git a/lib/as3/code.h b/lib/as3/code.h
index a53c02b..5acc8d1 100644 (file)
--- a/lib/as3/code.h
+++ b/lib/as3/code.h
@@ -3,7 +3,11 @@
 
 #include "../q.h"
 
-DECLARE(abc_code);
+DECLARE(code);
+DECLARE_LIST(code);
+DECLARE(codestats);
+DECLARE(codelookup);
+DECLARE(lookupswitch);
 
 #include "abc.h"
 
@@ -15,19 +19,57 @@ typedef struct _opcode
 
     int stack_minus;
     int stack_plus;
-    int scope_stack_change;
+    int scope_stack_plus;
     int flags;
 } opcode_t;
 
-struct _abc_code {
+struct _code {
+    void*data[2];
+    code_t*next;
+    code_t*prev;
+
+    code_t*branch;
+    int pos; //used during code path evaluation
+    
     U8 opcode;
-    U8 len;
-    void*params[2];
-    abc_code_t*next;
-    abc_code_t*prev;
-    abc_code_t*parent;
+    char badbranch;
+};
+
+struct _lookupswitch {
+    code_t*def;
+    code_list_t*targets;
 };
 
-abc_code_t* add_opcode(abc_code_t*atag, U8 op);
+#define FLAGS_ACTIVATION 0x02
+#define FLAGS_SET_DXNS 0x40
+struct _codestats {
+    int max_stack;
+    int local_count;
+    int max_scope_depth;
+    int flags;
+};
+
+struct _codelookup {
+    code_t**bytepos;
+    int len;
+};
+
+code_t*add_opcode(code_t*atag, U8 op);
+
+code_t*code_parse(TAG*tag, int len, abc_file_t*file, pool_t*pool, codelookup_t**codelookup);
+int        code_dump(code_t*c, exception_list_t*exceptions, abc_file_t*file, char*prefix, FILE*fo);
+void       code_write(TAG*tag, code_t*code, pool_t*pool, abc_file_t*file);
+void       code_free(code_t*c);
+code_t* code_atposition(codelookup_t*l, int pos);
+void codelookup_free(codelookup_t*codelookup);
+
+codestats_t* code_get_statistics(code_t*code, exception_list_t*exceptions);
+
+void codestats_print(codestats_t*s);
+void codestats_free(codestats_t*s);
+
+code_t* code_append(code_t*code, code_t*toappend);
+
+#define code_new() (0)
 
 #endif