Subversion Repositories openrisc_2011-10-31

/* IEEE Standard 695-1980 "Universal Format for Object Modules" header file

   Copyright 2001 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2, or (at your option)

   any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street - Fifth Floor,

   Boston, MA 02110-1301, USA.

   Contributed by Cygnus Support.  */

#define N_W_VARIABLES 8

#define Module_Beginning 0xe0

typedef struct ieee_module

  {

    char *processor;

    char *module_name;

  }

ieee_module_begin_type;

#define Address_Descriptor 0xec

typedef struct ieee_address

  {

    bfd_vma number_of_bits_mau;

    bfd_vma number_of_maus_in_address;

    unsigned char byte_order;

#define IEEE_LITTLE 0xcc

#define IEEE_BIG 0xcd

  }

ieee_address_descriptor_type;

typedef union ieee_w_variable

  {

    file_ptr offset[N_W_VARIABLES];

    struct

      {

        file_ptr extension_record;

        file_ptr environmental_record;

        file_ptr section_part;

        file_ptr external_part;

        file_ptr debug_information_part;

        file_ptr data_part;

        file_ptr trailer_part;

        file_ptr me_record;

      }

    r;

  }

ieee_w_variable_type;

typedef enum ieee_record

  {

    ieee_number_start_enum = 0x00,

    ieee_number_end_enum=0x7f,

    ieee_number_repeat_start_enum = 0x80,

    ieee_number_repeat_end_enum = 0x88,

    ieee_number_repeat_4_enum = 0x84,

    ieee_number_repeat_3_enum = 0x83,

    ieee_number_repeat_2_enum = 0x82,

    ieee_number_repeat_1_enum = 0x81,

    ieee_module_beginning_enum = 0xe0,

    ieee_module_end_enum = 0xe1,

    ieee_extension_length_1_enum = 0xde,

    ieee_extension_length_2_enum = 0xdf,

    ieee_section_type_enum = 0xe6,

    ieee_section_alignment_enum = 0xe7,

    ieee_external_symbol_enum = 0xe8,

    ieee_comma = 0x90,

    ieee_external_reference_enum = 0xe9,

    ieee_set_current_section_enum = 0xe5,

    ieee_address_descriptor_enum = 0xec,

    ieee_load_constant_bytes_enum = 0xed,

    ieee_load_with_relocation_enum = 0xe4,

    ieee_variable_A_enum = 0xc1,

    ieee_variable_B_enum = 0xc2,

    ieee_variable_C_enum = 0xc3,

    ieee_variable_D_enum = 0xc4,

    ieee_variable_E_enum = 0xc5,

    ieee_variable_F_enum = 0xc6,

    ieee_variable_G_enum = 0xc7,

    ieee_variable_H_enum = 0xc8,

    ieee_variable_I_enum = 0xc9,

    ieee_variable_J_enum = 0xca,

    ieee_variable_K_enum = 0xcb,

    ieee_variable_L_enum = 0xcc,

    ieee_variable_M_enum = 0xcd,

    ieee_variable_N_enum = 0xce,

    ieee_variable_O_enum = 0xcf,

    ieee_variable_P_enum = 0xd0,

    ieee_variable_Q_enum = 0xd1,

    ieee_variable_R_enum = 0xd2,

    ieee_variable_S_enum = 0xd3,

    ieee_variable_T_enum = 0xd4,

    ieee_variable_U_enum = 0xd5,

    ieee_variable_V_enum = 0xd6,

    ieee_variable_W_enum = 0xd7,

    ieee_variable_X_enum = 0xd8,

    ieee_variable_Y_enum = 0xd9,

    ieee_variable_Z_enum = 0xda,

    ieee_function_plus_enum = 0xa5,

    ieee_function_minus_enum = 0xa6,

    ieee_function_signed_open_b_enum = 0xba,

    ieee_function_signed_close_b_enum = 0xbb,

    ieee_function_unsigned_open_b_enum = 0xbc,

    ieee_function_unsigned_close_b_enum = 0xbd,

    ieee_function_either_open_b_enum = 0xbe,

    ieee_function_either_close_b_enum = 0xbf,

    ieee_record_seperator_enum = 0xdb,

    ieee_e2_first_byte_enum = 0xe2,

    ieee_section_size_enum = 0xe2d3,

    ieee_physical_region_size_enum = 0xe2c1,

    ieee_region_base_address_enum = 0xe2c2,

    ieee_mau_size_enum = 0xe2c6,

    ieee_m_value_enum = 0xe2cd,

    ieee_section_base_address_enum = 0xe2cc,

    ieee_asn_record_enum = 0xe2ce,

    ieee_section_offset_enum = 0xe2d2,

    ieee_value_starting_address_enum = 0xe2c7,

    ieee_assign_value_to_variable_enum = 0xe2d7,

    ieee_set_current_pc_enum = 0xe2d0,

    ieee_value_record_enum = 0xe2c9,

    ieee_nn_record = 0xf0,

    ieee_at_record_enum = 0xf1,

    ieee_ty_record_enum = 0xf2,

    ieee_attribute_record_enum = 0xf1c9,

    ieee_atn_record_enum = 0xf1ce,

    ieee_external_reference_info_record_enum = 0xf1d8,

    ieee_weak_external_reference_enum= 0xf4,

    ieee_repeat_data_enum = 0xf7,

    ieee_bb_record_enum = 0xf8,

    ieee_be_record_enum = 0xf9

  }

ieee_record_enum_type;

typedef struct ieee_section

  {

    unsigned int section_index;

    unsigned int section_type;

    char *       section_name;

    unsigned int parent_section_index;

    unsigned int sibling_section_index;

    unsigned int context_index;

  }

ieee_section_type;

#define IEEE_REFERENCE_BASE 11

#define IEEE_PUBLIC_BASE 32

#define IEEE_SECTION_NUMBER_BASE 1