binutils-gdb/bfd/libieee.h

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1991-04-04 10:12:28 +08:00
typedef struct {
unsigned int index:24;
char letter;
} ieee_symbol_index_type;
typedef struct ieee_symbol_struct {
asymbol symbol;
struct ieee_symbol_struct *next;
unsigned int index;
} ieee_symbol_type;
typedef struct ieee_reloc_struct {
arelent relent;
struct ieee_reloc_struct *next;
ieee_symbol_index_type symbol;
} ieee_reloc_type;
#define ieee_symbol(x) ((ieee_symbol_type *)(x))
typedef struct ieee_per_section_struct
{
asection *section;
bfd_byte *data;
bfd_vma offset;
struct obstack reloc_obstack;
ieee_reloc_type **reloc_tail_ptr;
bfd_vma pc;
/* For output */
file_ptr current_pos;
unsigned int current_byte;
boolean initialized;
} 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;
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;
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)->tdata))