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2ccd2276a4
Provide a way for config/obj-* to clean up at end of assembly, and do so for ELF. * obj.h (struct format_ops): Add "end". * config/obj-aout.c (aout_format_ops): Init new field. * config/obj-coff.c (coff_format_ops): Likewise. * config/obj-ecoff.c (ecoff_format_ops): Likewise. * config/obj-elf.c (elf_format_ops): Likewise. (elf_begin): Move later in file. Clear some more variables. (comment_section): Make file scope. (free_section_idx): Rewrite. (elf_adjust_symtab): Expand str_htab_create call and use free_section_idx as delete function. (elf_frob_file_after_relocs): Don't clean up groups.indexes here. (elf_end): New function. * config/obj-elf.h (obj_end): Define. * config/obj-multi.h (obj_end): Define. * output-file.c (output_file_close): Call obj_end.
88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
/* obj.h - defines the object dependent hooks for all object
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format backends.
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Copyright (C) 1987-2023 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
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02110-1301, USA. */
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char *obj_default_output_file_name (void);
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void obj_emit_relocations (char **where, fixS * fixP,
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relax_addressT segment_address_in_file);
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void obj_emit_strings (char **where);
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void obj_emit_symbols (char **where, symbolS * symbols);
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#ifndef obj_read_begin_hook
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void obj_read_begin_hook (void);
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#endif
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#ifndef obj_symbol_new_hook
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void obj_symbol_new_hook (symbolS * symbolP);
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#endif
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void obj_symbol_to_chars (char **where, symbolS * symbolP);
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extern const pseudo_typeS obj_pseudo_table[];
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struct format_ops {
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int flavor;
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unsigned dfl_leading_underscore : 1;
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unsigned emit_section_symbols : 1;
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void (*begin) (void);
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void (*end) (void);
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void (*app_file) (const char *);
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void (*frob_symbol) (symbolS *, int *);
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void (*frob_file) (void);
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void (*frob_file_before_adjust) (void);
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void (*frob_file_before_fix) (void);
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void (*frob_file_after_relocs) (void);
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bfd_vma (*s_get_size) (symbolS *);
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void (*s_set_size) (symbolS *, bfd_vma);
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bfd_vma (*s_get_align) (symbolS *);
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void (*s_set_align) (symbolS *, bfd_vma);
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int (*s_get_other) (symbolS *);
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void (*s_set_other) (symbolS *, int);
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int (*s_get_desc) (symbolS *);
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void (*s_set_desc) (symbolS *, int);
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int (*s_get_type) (symbolS *);
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void (*s_set_type) (symbolS *, int);
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void (*copy_symbol_attributes) (symbolS *, symbolS *);
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void (*generate_asm_lineno) (void);
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void (*process_stab) (segT, int, const char *, int, int, int);
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int (*separate_stab_sections) (void);
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void (*init_stab_section) (segT);
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int (*sec_sym_ok_for_reloc) (asection *);
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void (*pop_insert) (void);
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/* For configurations using ECOFF_DEBUGGING, this callback is used. */
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void (*ecoff_set_ext) (symbolS *, struct ecoff_extr *);
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void (*read_begin_hook) (void);
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void (*symbol_new_hook) (symbolS *);
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void (*symbol_clone_hook) (symbolS *, symbolS *);
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void (*adjust_symtab) (void);
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};
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extern const struct format_ops elf_format_ops;
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extern const struct format_ops ecoff_format_ops;
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extern const struct format_ops coff_format_ops;
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extern const struct format_ops aout_format_ops;
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#ifndef this_format
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COMMON const struct format_ops *this_format;
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#endif
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/* end of obj.h */
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