X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=oberon.h;h=9956fdc09d0a9bc77edff1d295ce48b7d4f35ee5;hb=c15b86365824545bdee7d813ce0c796f1bdff592;hp=16044d4cf34843f6311173f930b995dda8df3157;hpb=8520fd72cf3c1daeabbb8da91290dae85fc39c91;p=dsw-obn.git

diff --git a/oberon.h b/oberon.h
index 16044d4..9956fdc 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;
+};
 
-typedef struct
+struct gen_type_s
 {
 	gcc_jit_type * gcc_type;
 	gcc_jit_struct * gcc_struct;
-} gen_type_t;
+};
 
-typedef struct
+struct gen_var_s
 {
 	gcc_jit_lvalue * gcc_lvalue;
 	gcc_jit_param * gcc_param;
 	gcc_jit_field * gcc_field;
-} gen_var_t;
+};
 
-typedef struct
+struct gen_block_s
 {
-	gcc_jit_context * gcc_context;
 	gcc_jit_block * gcc_block;
+	gen_block_t * up;
+};
+
+struct gen_context_s
+{
+	gcc_jit_context * gcc_context;
 	gcc_jit_result * gcc_result;
-} gen_context_t;
+	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;
 };
 
 /*
@@ -98,12 +110,12 @@ struct oberon_type_s
 	int class;
 	int size;
 
-	int dim;
-
 	int num_decl;
 	oberon_type_t * base;
 	oberon_object_t * decl;
 
+	int recursive;
+	int initialized;
 	gen_type_t * gen_type;
 };
 
@@ -124,7 +136,8 @@ enum
 	OBERON_CLASS_PARAM,
 	OBERON_CLASS_VAR_PARAM,
 	OBERON_CLASS_CONST,
-	OBERON_CLASS_FIELD
+	OBERON_CLASS_FIELD,
+	OBERON_CLASS_MODULE
 };
 
 /*
@@ -137,15 +150,32 @@ 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;
 
+	oberon_module_t * module;
+
 	gen_var_t * gen_var;
 	gen_proc_t * gen_proc;
 };
@@ -161,10 +191,11 @@ struct oberon_object_s
 struct oberon_module_s
 {
 	char * name;
+	int ready;
 
 	oberon_scope_t * decl;
 
-	void (* begin)();
+	oberon_module_t * next;
 };
 
 /*
@@ -184,8 +215,11 @@ struct oberon_module_s
  *   world_scope -- область видимости "мир" - выше модуля.
  */
 
+typedef const char * (*ModuleImportCallback)(const char * name);
+
 struct oberon_context_s
 {
+	/*** SCANER DATA ***/
 	const char * code;
 	int code_index;
 
@@ -193,18 +227,20 @@ struct oberon_context_s
 	int token;
 	char * string;
 	int integer;
+	/*** END SCANER DATA ***/
 
-	int has_return;
-	oberon_type_t * result_type;
-
+	/*** PARSER DATA ***/
 	oberon_scope_t * decl;
 	oberon_module_t * mod;
+	/*** END PARSER DATA ***/
 
 	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;
-
+	oberon_module_t * module_list;
+	ModuleImportCallback import_module;
 	gen_context_t * gen_context;
 };
 
@@ -215,20 +251,29 @@ 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,
@@ -277,7 +322,7 @@ union oberon_expr_u
 	oberon_oper_t oper;
 };
 
-oberon_context_t * oberon_create_context();
+oberon_context_t * oberon_create_context(ModuleImportCallback import_module);
 void oberon_destroy_context(oberon_context_t * ctx);
 void oberon_register_global_type(oberon_context_t * ctx, oberon_type_t * type);
 oberon_module_t * oberon_compile_module(oberon_context_t * ctx, const char * code);