[deliverable/binutils-gdb.git] / bfd / libieee.h

typedef struct {
  unsigned int index:24;
  char letter;
} ieee_symbol_index_type;

typedef struct ieee_symbol {
  asymbol symbol;
  struct ieee_symbol *next;

unsigned int index;
} ieee_symbol_type;


typedef struct ieee_reloc {
  arelent relent;
  struct ieee_reloc *next;
  ieee_symbol_index_type symbol;

} ieee_reloc_type;

#define ieee_symbol(x) ((ieee_symbol_type *)(x))

typedef struct ieee_per_section
{
  asection *section;
  bfd_byte *data;
  bfd_vma offset;
  bfd_vma pc;
  /* For output */
  file_ptr current_pos;
  unsigned int current_byte;
  boolean initialized;
  ieee_reloc_type **reloc_tail_ptr;
} ieee_per_section_type;

#define ieee_per_section(x) ((ieee_per_section_type *)((x)->used_by_bfd))
#define NSECTIONS 10

  
typedef struct 
{
  boolean read_symbols;
  boolean read_data;	
  unsigned  char *input_p;
  unsigned char *first_byte;
  file_ptr output_cursor;
  /* Map of section indexes to section ptrs */
  asection * section_table[NSECTIONS];
  ieee_address_descriptor_type ad;
  ieee_module_begin_type mb;
  ieee_w_variable_type w;
  
  unsigned int section_count;
  
  unsigned int map_idx;
  /* List of GLOBAL EXPORT symbols */
  ieee_symbol_type *external_symbols;
  /* List of UNDEFINED symbols */
  ieee_symbol_type *external_reference;
  
  /* When the symbols have been canonicalized, they are in a
    * special order, we remember various bases here.. */
  unsigned int external_symbol_max_index;
  unsigned int external_symbol_min_index;
  unsigned int external_symbol_count;
  int external_symbol_base_offset;
  
  unsigned int external_reference_max_index;
  unsigned int external_reference_min_index;
  unsigned int external_reference_count;
  int external_reference_base_offset;
  
  bfd *abfd;
  boolean symbol_table_full;
} ieee_data_type;

typedef struct {
  file_ptr file_offset;
  bfd *abfd;
} ieee_ar_obstack_type;

typedef struct {
  ieee_ar_obstack_type *elements;
  struct  obstack element_obstack;
  unsigned  int element_index ;
  unsigned int element_count;
} ieee_ar_data_type;
#define ieee_data(abfd) ((ieee_data_type *)((abfd)->tdata))
#define ieee_ar_data(abfd) ((ieee_ar_data_type *)((abfd)->arelt_data))


#define ptr(abfd) (ieee_data(abfd)->input_p)
Commit	Line	Data
	1	typedef struct {
	2	unsigned int index:24;
	3	char letter;
	4	} ieee_symbol_index_type;
	5
	6	typedef struct ieee_symbol {
	7	asymbol symbol;
	8	struct ieee_symbol *next;
	9
	10	unsigned int index;
	11	} ieee_symbol_type;
	12
	13
	14	typedef struct ieee_reloc {
	15	arelent relent;
	16	struct ieee_reloc *next;
	17	ieee_symbol_index_type symbol;
	18
	19	} ieee_reloc_type;
	20
	21	#define ieee_symbol(x) ((ieee_symbol_type *)(x))
	22
	23	typedef struct ieee_per_section
	24	{
	25	asection *section;
	26	bfd_byte *data;
	27	bfd_vma offset;
	28	bfd_vma pc;
	29	/* For output */
	30	file_ptr current_pos;
	31	unsigned int current_byte;
	32	boolean initialized;
	33	ieee_reloc_type **reloc_tail_ptr;
	34	} ieee_per_section_type;
	35
	36	#define ieee_per_section(x) ((ieee_per_section_type *)((x)->used_by_bfd))
	37	#define NSECTIONS 10
	38
	39
	40
	41	typedef struct
	42	{
	43	boolean read_symbols;
	44	boolean read_data;
	45	unsigned char *input_p;
	46	unsigned char *first_byte;
	47	file_ptr output_cursor;
	48	/* Map of section indexes to section ptrs */
	49	asection * section_table[NSECTIONS];
	50	ieee_address_descriptor_type ad;
	51	ieee_module_begin_type mb;
	52	ieee_w_variable_type w;
	53
	54	unsigned int section_count;
	55
	56	unsigned int map_idx;
	57	/* List of GLOBAL EXPORT symbols */
	58	ieee_symbol_type *external_symbols;
	59	/* List of UNDEFINED symbols */
	60	ieee_symbol_type *external_reference;
	61
	62	/* When the symbols have been canonicalized, they are in a
	63	* special order, we remember various bases here.. */
	64	unsigned int external_symbol_max_index;
	65	unsigned int external_symbol_min_index;
	66	unsigned int external_symbol_count;
	67	int external_symbol_base_offset;
	68
	69	unsigned int external_reference_max_index;
	70	unsigned int external_reference_min_index;
	71	unsigned int external_reference_count;
	72	int external_reference_base_offset;
	73
	74	bfd *abfd;
	75	boolean symbol_table_full;
	76	} ieee_data_type;
	77
	78	typedef struct {
	79	file_ptr file_offset;
	80	bfd *abfd;
	81	} ieee_ar_obstack_type;
	82
	83	typedef struct {
	84	ieee_ar_obstack_type *elements;
	85	struct obstack element_obstack;
	86	unsigned int element_index ;
	87	unsigned int element_count;
	88	} ieee_ar_data_type;
	89	#define ieee_data(abfd) ((ieee_data_type *)((abfd)->tdata))
	90	#define ieee_ar_data(abfd) ((ieee_ar_data_type *)((abfd)->arelt_data))
	91
	92
	93	#define ptr(abfd) (ieee_data(abfd)->input_p)