19990502 sourceware importbinu_ss_19990502

1 files changed, 206 insertions, 0 deletions

diff --git a/binutils/coffgrok.h b/binutils/coffgrok.h
new file mode 100644
index 0000000..c0ade42
--- /dev/null
+++ b/binutils/coffgrok.h
@@ -0,0 +1,206 @@
+#define T_NULL		0
+#define T_VOID		1	/* function argument (only used by compiler) */
+#define T_CHAR		2	/* character		*/
+#define T_SHORT		3	/* short integer	*/
+#define T_INT		4	/* integer		*/
+#define T_LONG		5	/* long integer		*/
+#define T_FLOAT		6	/* floating point	*/
+#define T_DOUBLE	7	/* double word		*/
+#define T_STRUCT	8	/* structure 		*/
+#define T_UNION		9	/* union 		*/
+#define T_ENUM		10	/* enumeration 		*/
+#define T_MOE		11	/* member of enumeration*/
+#define T_UCHAR		12	/* unsigned character	*/
+#define T_USHORT	13	/* unsigned short	*/
+#define T_UINT		14	/* unsigned integer	*/
+#define T_ULONG		15	/* unsigned long	*/
+#define T_LNGDBL	16	/* long double		*/
+
+
+ struct coff_reloc
+ {
+   int offset;
+   struct coff_symbol *symbol;
+   int addend;
+ };
+
+ struct coff_section 
+ {
+   char *name;
+   int code;
+   int data;
+   int address;
+   int number;  /* 0..n, .text = 0 */
+   int nrelocs;
+   int size;
+   struct coff_reloc *relocs;
+   struct sec *bfd_section;
+ };
+
+struct coff_ofile
+{
+  int nsources;
+  struct coff_sfile *source_head;
+  struct coff_sfile *source_tail;
+  int nsections;
+  struct coff_section *sections;
+  struct coff_symbol *symbol_list_head;
+  struct coff_symbol *symbol_list_tail;
+};
+
+struct coff_isection {
+  int low;
+  int high;
+  int init;
+  struct coff_section *parent;
+};
+
+struct coff_sfile
+{
+  char *name;
+  struct coff_scope *scope;
+  struct coff_sfile *next;
+
+  /* Vector which maps where in each output section
+     the input file has it's data */
+  struct coff_isection *section; 
+
+};
+
+
+ struct coff_type
+{
+  int size;
+  enum
+    {
+      coff_pointer_type, coff_function_type, coff_array_type, coff_structdef_type, coff_basic_type,
+      coff_structref_type, coff_enumref_type, coff_enumdef_type, coff_secdef_type
+      } type;
+  union
+    {
+      struct 
+	{
+	int address;
+	int size;
+      } asecdef;
+
+      struct
+	{
+	  int isstruct;
+	  struct coff_scope *elements;
+	  int idx;
+	}
+      astructdef;
+      struct
+	{
+	  struct coff_symbol *ref;
+	} astructref;
+
+      struct
+	{
+	  struct coff_scope *elements;
+	  int idx;
+	} aenumdef;
+      struct
+	{
+	  struct coff_symbol *ref;
+	} aenumref;
+
+      struct
+	{
+	  struct coff_type *points_to;
+	} pointer;
+      struct
+	{
+	  int dim;
+	  struct coff_type *array_of;
+	} array;
+
+      struct
+	{
+	  struct coff_type *function_returns;
+	  struct coff_scope *parameters;
+	  struct coff_scope *code;
+	  struct coff_line *lines;
+	} function;
+      int basic;		/* One of T_VOID.. T_UINT */
+    }  u;
+};
+
+
+ struct coff_line 
+ {
+   int nlines;
+   int *lines;
+   int *addresses;
+ };
+
+
+ struct coff_scope
+   {
+     struct coff_section *sec; /* What section */
+     int offset; /* where */
+     int size; /* How big */
+     struct coff_scope *parent;	/* one up */
+
+     struct coff_scope *next;	/*next along */
+
+     int nvars;
+
+     struct coff_symbol *vars_head;	/* symbols */
+     struct coff_symbol *vars_tail;
+
+     struct coff_scope *list_head;	/* children */
+     struct coff_scope *list_tail;
+
+   };
+
+
+ struct coff_visible
+   {
+     enum coff_vis_type
+       {
+	 coff_vis_ext_def,
+	 coff_vis_ext_ref,
+	 coff_vis_int_def,
+	 coff_vis_common,
+	 coff_vis_auto,
+	 coff_vis_register,
+	 coff_vis_tag,
+	 coff_vis_member_of_struct,
+	 coff_vis_member_of_enum,
+	 coff_vis_autoparam,	
+	 coff_vis_regparam,
+       } type;
+   };
+
+ struct coff_where
+   {
+     enum
+       {
+	 coff_where_stack, coff_where_memory, coff_where_register, coff_where_unknown,
+	 coff_where_strtag, coff_where_member_of_struct,
+	 coff_where_member_of_enum, coff_where_entag, coff_where_typedef
+
+       } where;
+     int offset;
+     int bitoffset;
+     int bitsize;
+     struct coff_section *section;
+   };
+
+ struct coff_symbol
+   {
+     char *name;
+     int tag;
+     struct coff_type *type;
+     struct coff_where *where;
+     struct coff_visible *visible;
+     struct coff_symbol *next;
+     struct coff_symbol *next_in_ofile_list; /* For the ofile list */
+     int number;
+     int er_number;
+     struct coff_sfile *sfile;
+  };
+
+struct coff_ofile *coff_grok();