X-Git-Url: http://deadsoftware.ru/gitweb?p=dsw-obn.git;a=blobdiff_plain;f=oberon.h;h=09a24c98caeaa08f59b50e8b562035b261acd9d7;hp=41cec621e9dc6983297d651bcfe9f955e078d497;hb=1bf625553dc35ac4a5c1afceb6950fd44776a424;hpb=3376c57aa304940b405940c6463df71c7c1c7f01

diff --git a/oberon.h b/oberon.h
index 41cec62..09a24c9 100644
--- a/oberon.h
+++ b/oberon.h
@@ -3,34 +3,43 @@
 
 #include <libgccjit.h>
 
-/*
- * Стуктуры данных генератора
- */
+typedef struct gen_proc_s gen_proc_t;
+typedef struct gen_type_s gen_type_t;
+typedef struct gen_var_s gen_var_t;
+typedef struct gen_block_s gen_block_t;
+typedef struct gen_context_s gen_context_t;
 
-typedef struct
+struct gen_proc_s
 {
-	gcc_jit_function * gcc_func;
-} gen_proc_t;
+        gcc_jit_function * gcc_func;
+};
 
-typedef struct
+struct gen_type_s
 {
-	gcc_jit_type * gcc_type;
-	gcc_jit_struct * gcc_struct;
-} gen_type_t;
+        gcc_jit_type * gcc_type;
+        gcc_jit_struct * gcc_struct;
+};
 
-typedef struct
+struct gen_var_s
 {
-	gcc_jit_lvalue * gcc_lvalue;
-	gcc_jit_param * gcc_param;
-	gcc_jit_field * gcc_field;
-} gen_var_t;
+        gcc_jit_lvalue * gcc_lvalue;
+        gcc_jit_param * gcc_param;
+        gcc_jit_field * gcc_field;
+};
 
-typedef struct
+struct gen_block_s
 {
-	gcc_jit_context * gcc_context;
-	gcc_jit_block * gcc_block;
-	gcc_jit_result * gcc_result;
-} gen_context_t;
+        gcc_jit_block * gcc_block;
+	gen_block_t * up;
+};
+
+struct gen_context_s
+{
+        gcc_jit_context * gcc_context;
+        gcc_jit_result * gcc_result;
+	gen_block_t * block;
+	unsigned record_count;
+};
 
 typedef struct oberon_type_s oberon_type_t;
 typedef struct oberon_object_s oberon_object_t;
@@ -57,6 +66,9 @@ struct oberon_scope_s
 	oberon_context_t * ctx;
 	oberon_object_t * list;
 	oberon_scope_t * up;
+
+	oberon_object_t * parent;
+	int local;
 };
 
 /*
@@ -98,8 +110,6 @@ struct oberon_type_s
 	int class;
 	int size;
 
-	int dim;
-
 	int num_decl;
 	oberon_type_t * base;
 	oberon_object_t * decl;
@@ -129,6 +139,11 @@ enum
 	OBERON_CLASS_FIELD
 };
 
+enum
+{
+	OBERON_SYSPROC_ABS
+};
+
 /*
  * Структура oberon_object_s (oberon_object_t) описывает все
  * объявления которые могут иметь имя. От констант, до процедур.
@@ -139,12 +154,26 @@ enum
  *   next -- ссылка на следующий объект в списке.
  */
 
+typedef oberon_expr_t * (*GenerateFuncCallback)(oberon_context_t *, int, oberon_expr_t *);
+typedef void (*GenerateProcCallback)(oberon_context_t *, int, oberon_expr_t *);
+
 struct oberon_object_s
 {
 	char * name;
 	int class;
 
+	int local;
 	int linked;
+	int initialized;
+
+	oberon_object_t * parent;
+
+	oberon_scope_t * scope; // for proc
+	int has_return; // for proc
+	int sysproc;
+	GenerateFuncCallback genfunc;
+	GenerateProcCallback genproc;
+
 	oberon_type_t * type;
 	oberon_item_t * value;
 	oberon_object_t * next;
@@ -197,15 +226,13 @@ struct oberon_context_s
 	char * string;
 	int integer;
 
-	int has_return;
-	oberon_type_t * result_type;
-
 	oberon_scope_t * decl;
 	oberon_module_t * mod;
 
 	oberon_type_t * int_type;
 	oberon_type_t * bool_type;
 	oberon_type_t * void_type;
+	oberon_type_t * void_ptr_type;
 	oberon_scope_t * world_scope;
 
 	gen_context_t * gen_context;
@@ -218,20 +245,29 @@ enum
 	MODE_BOOLEAN,
 	MODE_CALL,
 	MODE_INDEX,
-	MODE_FIELD
+	MODE_FIELD,
+	MODE_DEREF,
+	MODE_NIL
 };
 
 enum
 {
-	OP_LOGIC_NOT,
 	OP_UNARY_MINUS,
+	OP_BITWISE_NOT,
+	OP_LOGIC_NOT,
+	OP_ABS,
+
 	OP_ADD,
 	OP_SUB,
 	OP_MUL,
 	OP_DIV,
 	OP_MOD,
+	OP_BITWISE_AND,
+	OP_BITWISE_XOR,
+	OP_BITWISE_OP,
 	OP_LOGIC_AND,
 	OP_LOGIC_OR,
+
 	OP_EQ,
 	OP_NEQ,
 	OP_LSS,