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Diffstat (limited to 'gas/config/obj-elf.h')
| -rw-r--r-- | gas/config/obj-elf.h | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/gas/config/obj-elf.h b/gas/config/obj-elf.h deleted file mode 100644 index 2f4bc5f977a..00000000000 --- a/gas/config/obj-elf.h +++ /dev/null @@ -1,194 +0,0 @@ -/* ELF object file format. - Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS 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 1, or (at your option) - any later version. - - GAS 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 GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - - -/* HP PA-RISC support was contributed by the Center for Software Science - at the University of Utah. */ - -#ifndef _OBJ_ELF_H -#define _OBJ_ELF_H - -#define OBJ_ELF 1 - -#define OUTPUT_FLAVOR bfd_target_elf_flavour - -#include <bfd.h> - -#define BYTES_IN_WORD 4 /* for now */ -#include "bfd/elf-bfd.h" - -/* Additional information we keep for each symbol. */ - -/* FIXME: For some reason, this structure is needed both here and in - obj-multi.h. */ -#ifndef OBJ_SYMFIELD_TYPE -struct elf_obj_sy -{ - /* Use this to keep track of .size expressions that involve - differences that we can't compute yet. */ - expressionS *size; - - /* The name specified by the .symver directive. */ - char *versioned_name; -}; -#endif - -#define OBJ_SYMFIELD_TYPE struct elf_obj_sy - -/* Symbol fields used by the ELF back end. */ -#define ELF_TARGET_SYMBOL_FIELDS int local:1; - -/* Don't change this; change ELF_TARGET_SYMBOL_FIELDS instead. */ -#define TARGET_SYMBOL_FIELDS ELF_TARGET_SYMBOL_FIELDS - -#include "targ-cpu.h" - -#ifndef FALSE -#define FALSE 0 -#define TRUE !FALSE -#endif - -#define obj_begin() elf_begin () -extern void elf_begin PARAMS ((void)); - -/* should be conditional on address size! */ -#define elf_symbol(asymbol) ((elf_symbol_type *)(&(asymbol)->the_bfd)) - -#define S_GET_SIZE(S) (elf_symbol ((S)->bsym)->internal_elf_sym.st_size) -#define S_SET_SIZE(S,V) \ - (elf_symbol((S)->bsym)->internal_elf_sym.st_size = (V)) - -#define S_GET_ALIGN(S) (elf_symbol ((S)->bsym)->internal_elf_sym.st_value) -#define S_SET_ALIGN(S,V) \ - (elf_symbol ((S)->bsym)->internal_elf_sym.st_value = (V)) - -#define S_GET_OTHER(S) (elf_symbol ((S)->bsym)->internal_elf_sym.st_other) -#define S_SET_OTHER(S,V) \ - (elf_symbol ((S)->bsym)->internal_elf_sym.st_other = (V)) - -extern asection *gdb_section; - -#define obj_frob_file elf_frob_file -extern void elf_frob_file PARAMS ((void)); - -#define obj_frob_file_after_relocs elf_frob_file_after_relocs -extern void elf_frob_file_after_relocs PARAMS ((void)); - -#define obj_app_file elf_file_symbol -extern void elf_file_symbol PARAMS ((char *)); - -extern void obj_elf_section_change_hook PARAMS ((void)); - -extern void obj_elf_section PARAMS ((int)); -extern void obj_elf_previous PARAMS ((int)); -extern void obj_elf_version PARAMS ((int)); - -/* BFD wants to write the udata field, which is a no-no for the - globally defined sections. */ -#define obj_sec_sym_ok_for_reloc(SEC) ((SEC)->owner != 0) - -/* When setting one symbol equal to another, by default we probably - want them to have the same "size", whatever it means in the current - context. */ -#define OBJ_COPY_SYMBOL_ATTRIBUTES(DEST,SRC) \ -do \ - { \ - if ((SRC)->sy_obj.size) \ - { \ - if ((DEST)->sy_obj.size == NULL) \ - (DEST)->sy_obj.size = \ - (expressionS *) xmalloc (sizeof (expressionS)); \ - *(DEST)->sy_obj.size = *(SRC)->sy_obj.size; \ - } \ - else \ - { \ - if ((DEST)->sy_obj.size != NULL) \ - free ((DEST)->sy_obj.size); \ - (DEST)->sy_obj.size = NULL; \ - } \ - S_SET_SIZE ((DEST), S_GET_SIZE (SRC)); \ - S_SET_OTHER ((DEST), S_GET_OTHER (SRC)); \ - } \ -while (0) - -/* Stabs go in a separate section. */ -#define SEPARATE_STAB_SECTIONS 1 - -/* We need 12 bytes at the start of the section to hold some initial - information. */ -extern void obj_elf_init_stab_section PARAMS ((segT)); -#define INIT_STAB_SECTION(seg) obj_elf_init_stab_section (seg) - -#ifdef TC_ALPHA -#define ECOFF_DEBUGGING alpha_flag_mdebug -extern int alpha_flag_mdebug; -#endif - -/* For now, always set ECOFF_DEBUGGING for a MIPS target. */ -#ifdef TC_MIPS -#ifdef MIPS_STABS_ELF -#define ECOFF_DEBUGGING 0 -#else -#define ECOFF_DEBUGGING 1 -#endif /* MIPS_STABS_ELF */ -#endif /* TC_MIPS */ - -#ifdef ECOFF_DEBUGGING -/* If we are generating ECOFF debugging information, we need some - additional fields for each symbol. */ -#undef TARGET_SYMBOL_FIELDS -#define TARGET_SYMBOL_FIELDS \ - ELF_TARGET_SYMBOL_FIELDS \ - struct efdr *ecoff_file; \ - struct localsym *ecoff_symbol; \ - valueT ecoff_extern_size; - -/* We smuggle stabs in ECOFF rather than using a separate section. - The Irix linker can not handle a separate stabs section. */ - -#undef SEPARATE_STAB_SECTIONS -#define SEPARATE_STAB_SECTIONS (!ECOFF_DEBUGGING) - -#undef INIT_STAB_SECTION -#define INIT_STAB_SECTION(seg) \ - ((void)(ECOFF_DEBUGGING ? 0 : (obj_elf_init_stab_section (seg), 0))) - -#define OBJ_PROCESS_STAB(seg, what, string, type, other, desc) \ - if (ECOFF_DEBUGGING) \ - ecoff_stab ((seg), (what), (string), (type), (other), (desc)) -#endif /* ECOFF_DEBUGGING */ - -extern void elf_frob_symbol PARAMS ((struct symbol *, int *)); -#ifndef obj_frob_symbol -#define obj_frob_symbol(symp, punt) elf_frob_symbol (symp, &punt) -#endif - -extern void elf_pop_insert PARAMS ((void)); -#define obj_pop_insert() elf_pop_insert() - -#ifndef OBJ_MAYBE_ELF -#define obj_ecoff_set_ext elf_ecoff_set_ext -#ifdef ANSI_PROTOTYPES -struct ecoff_extr; -#endif -extern void elf_ecoff_set_ext PARAMS ((struct symbol *, struct ecoff_extr *)); -#endif - -#endif /* _OBJ_ELF_H */ |