JVM: Реализованы VAR-параметры

[dsw-obn.git] / src / backends / jvm / generator-jvm.h

diff --git a/src/backends/jvm/generator-jvm.h b/src/backends/jvm/generator-jvm.h
index 01c29ee481785830c6e0e0999be79b179f63f44c..242aa70b10f8f2b17b21926b06de0e9192b7021c 100644 (file)
--- a/src/backends/jvm/generator-jvm.h
+++ b/src/backends/jvm/generator-jvm.h
@@ -1,6 +1,7 @@
 #define MAX_REGISTERS 256
 
-struct gen_register_file {
+struct gen_register_file
+{
        struct
        {
                bool used;
@@ -8,38 +9,73 @@ struct gen_register_file {
        } reg[MAX_REGISTERS];
        int num_used;
        int max_used;
-       struct gen_register_file * up;
 };
 
+struct gen_stack
+{
+       int pointer;
+       int max_pointer;
+};
+
+struct gen_class
+{
+       char * full_name;
+       FILE * fp;
+       gen_proc_t * p;
+       struct gen_class * base;
+};
+
+enum gen_storage
+{
+       JVM_STORAGE_UNKNOWN,
+       JVM_STORAGE_REGISTER,
+       JVM_STORAGE_STATIC,
+       JVM_STORAGE_FIELD,
+       JVM_STORAGE_LOCAL,
+       JVM_STORAGE_VARPTR
+};
+
+
 struct gen_proc_t
 {
+       int label_id;
        struct gen_register_file * rf;
+       struct gen_stack * stack;
+       struct gen_class * class;
 };
 
 struct gen_type_t
 {
        int rec_id;
-       FILE * fp;
+       struct gen_class * class;
+
+       bool wide;
+       char prefix;
+       char postfix;
+       char * desc;
+       int cell_size;
 };
 
 struct gen_var_t
 {
+       enum gen_storage storage;
+       gen_type_t * type;
        int reg;
-};
-
-struct gen_block_t
-{
-
+       char * full_name;
 };
 
 struct gen_context_t
 {
-       gen_module_t * m;
-       struct gen_register_file * rf;
+       gen_module_t * current_m;
 };
 
 struct gen_module_t
 {
+       struct gen_class * class;
        int rec_id;
-       FILE * fp;
+};
+
+struct gen_label_t
+{
+       int id;
 };