1*fae548d3Szrj /* obj.h - defines the object dependent hooks for all object 2*fae548d3Szrj format backends. 3*fae548d3Szrj 4*fae548d3Szrj Copyright (C) 1987-2020 Free Software Foundation, Inc. 5*fae548d3Szrj 6*fae548d3Szrj This file is part of GAS, the GNU Assembler. 7*fae548d3Szrj 8*fae548d3Szrj GAS is free software; you can redistribute it and/or modify 9*fae548d3Szrj it under the terms of the GNU General Public License as published by 10*fae548d3Szrj the Free Software Foundation; either version 3, or (at your option) 11*fae548d3Szrj any later version. 12*fae548d3Szrj 13*fae548d3Szrj GAS is distributed in the hope that it will be useful, 14*fae548d3Szrj but WITHOUT ANY WARRANTY; without even the implied warranty of 15*fae548d3Szrj MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16*fae548d3Szrj GNU General Public License for more details. 17*fae548d3Szrj 18*fae548d3Szrj You should have received a copy of the GNU General Public License 19*fae548d3Szrj along with GAS; see the file COPYING. If not, write to the Free 20*fae548d3Szrj Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 21*fae548d3Szrj 02110-1301, USA. */ 22*fae548d3Szrj 23*fae548d3Szrj char *obj_default_output_file_name (void); 24*fae548d3Szrj void obj_emit_relocations (char **where, fixS * fixP, 25*fae548d3Szrj relax_addressT segment_address_in_file); 26*fae548d3Szrj void obj_emit_strings (char **where); 27*fae548d3Szrj void obj_emit_symbols (char **where, symbolS * symbols); 28*fae548d3Szrj #ifndef obj_read_begin_hook 29*fae548d3Szrj void obj_read_begin_hook (void); 30*fae548d3Szrj #endif 31*fae548d3Szrj 32*fae548d3Szrj #ifndef obj_symbol_new_hook 33*fae548d3Szrj void obj_symbol_new_hook (symbolS * symbolP); 34*fae548d3Szrj #endif 35*fae548d3Szrj 36*fae548d3Szrj void obj_symbol_to_chars (char **where, symbolS * symbolP); 37*fae548d3Szrj 38*fae548d3Szrj extern const pseudo_typeS obj_pseudo_table[]; 39*fae548d3Szrj 40*fae548d3Szrj struct format_ops { 41*fae548d3Szrj int flavor; 42*fae548d3Szrj unsigned dfl_leading_underscore : 1; 43*fae548d3Szrj unsigned emit_section_symbols : 1; 44*fae548d3Szrj void (*begin) (void); 45*fae548d3Szrj void (*app_file) (const char *, int); 46*fae548d3Szrj void (*frob_symbol) (symbolS *, int *); 47*fae548d3Szrj void (*frob_file) (void); 48*fae548d3Szrj void (*frob_file_before_adjust) (void); 49*fae548d3Szrj void (*frob_file_before_fix) (void); 50*fae548d3Szrj void (*frob_file_after_relocs) (void); 51*fae548d3Szrj bfd_vma (*s_get_size) (symbolS *); 52*fae548d3Szrj void (*s_set_size) (symbolS *, bfd_vma); 53*fae548d3Szrj bfd_vma (*s_get_align) (symbolS *); 54*fae548d3Szrj void (*s_set_align) (symbolS *, bfd_vma); 55*fae548d3Szrj int (*s_get_other) (symbolS *); 56*fae548d3Szrj void (*s_set_other) (symbolS *, int); 57*fae548d3Szrj int (*s_get_desc) (symbolS *); 58*fae548d3Szrj void (*s_set_desc) (symbolS *, int); 59*fae548d3Szrj int (*s_get_type) (symbolS *); 60*fae548d3Szrj void (*s_set_type) (symbolS *, int); 61*fae548d3Szrj void (*copy_symbol_attributes) (symbolS *, symbolS *); 62*fae548d3Szrj void (*generate_asm_lineno) (void); 63*fae548d3Szrj void (*process_stab) (segT, int, const char *, int, int, int); 64*fae548d3Szrj int (*separate_stab_sections) (void); 65*fae548d3Szrj void (*init_stab_section) (segT); 66*fae548d3Szrj int (*sec_sym_ok_for_reloc) (asection *); 67*fae548d3Szrj void (*pop_insert) (void); 68*fae548d3Szrj /* For configurations using ECOFF_DEBUGGING, this callback is used. */ 69*fae548d3Szrj void (*ecoff_set_ext) (symbolS *, struct ecoff_extr *); 70*fae548d3Szrj 71*fae548d3Szrj void (*read_begin_hook) (void); 72*fae548d3Szrj void (*symbol_new_hook) (symbolS *); 73*fae548d3Szrj void (*symbol_clone_hook) (symbolS *, symbolS *); 74*fae548d3Szrj void (*adjust_symtab) (void); 75*fae548d3Szrj }; 76*fae548d3Szrj 77*fae548d3Szrj extern const struct format_ops elf_format_ops; 78*fae548d3Szrj extern const struct format_ops ecoff_format_ops; 79*fae548d3Szrj extern const struct format_ops coff_format_ops; 80*fae548d3Szrj extern const struct format_ops aout_format_ops; 81*fae548d3Szrj 82*fae548d3Szrj #ifndef this_format 83*fae548d3Szrj COMMON const struct format_ops *this_format; 84*fae548d3Szrj #endif 85*fae548d3Szrj 86*fae548d3Szrj /* end of obj.h */ 87