/[gcl]/gcl/binutils/bfd/libbfd-in.h
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revision 1.1.1.1 by camm, Fri Aug 9 05:35:33 2002 UTC revision 1.1.1.1.20.1 by camm, Fri Sep 30 02:09:02 2005 UTC
# Line 1  Line 1 
1  /* libbfd.h -- Declarations used by bfd library *implementation*.  /* libbfd.h -- Declarations used by bfd library *implementation*.
2     (This include file is not for users of the library.)     (This include file is not for users of the library.)
3     Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,  
4     2000, 2001, 2002     Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
5       1999, 2000, 2001, 2002, 2003, 2004, 2005
6     Free Software Foundation, Inc.     Free Software Foundation, Inc.
7    
8     Written by Cygnus Support.     Written by Cygnus Support.
9    
10  This file is part of BFD, the Binary File Descriptor library.  This file is part of BFD, the Binary File Descriptor library.
# Line 36  Foundation, Inc., 59 Temple Place - Suit Line 38  Foundation, Inc., 59 Temple Place - Suit
38    
39  /* Set a tdata field.  Can't use the other macros for this, since they  /* Set a tdata field.  Can't use the other macros for this, since they
40     do casts, and casting to the left of assignment isn't portable.  */     do casts, and casting to the left of assignment isn't portable.  */
41  #define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))  #define set_tdata(bfd, v) ((bfd)->tdata.any = (v))
42    
43  /* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points  /* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
44     to an instance of this structure.  */     to an instance of this structure.  */
# Line 69  struct artdata { Line 71  struct artdata {
71                                     archive.  */                                     archive.  */
72    file_ptr armap_datepos;       /* Position within archive to seek to    file_ptr armap_datepos;       /* Position within archive to seek to
73                                     rewrite the date field.  */                                     rewrite the date field.  */
74    PTR tdata;                    /* Backend specific information.  */    void *tdata;                  /* Backend specific information.  */
75  };  };
76    
77  #define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)  #define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
# Line 83  struct areltdata { Line 85  struct areltdata {
85    
86  #define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)  #define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
87    
88  extern PTR bfd_malloc PARAMS ((bfd_size_type));  extern void *bfd_malloc
89  extern PTR bfd_realloc PARAMS ((PTR, bfd_size_type));    (bfd_size_type);
90  extern PTR bfd_zmalloc PARAMS ((bfd_size_type));  extern void *bfd_realloc
91      (void *, bfd_size_type);
92    extern void *bfd_zmalloc
93      (bfd_size_type);
94    
95    extern void _bfd_default_error_handler (const char *s, ...);
96  extern bfd_error_handler_type _bfd_error_handler;  extern bfd_error_handler_type _bfd_error_handler;
97    
98  /* These routines allocate and free things on the BFD's objalloc.  */  /* These routines allocate and free things on the BFD's objalloc.  */
99    
100  extern PTR bfd_alloc PARAMS ((bfd *, bfd_size_type));  extern void *bfd_alloc
101  extern PTR bfd_zalloc PARAMS ((bfd *, bfd_size_type));    (bfd *, bfd_size_type);
102  extern void bfd_release PARAMS ((bfd *, PTR));  extern void *bfd_zalloc
103      (bfd *, bfd_size_type);
104  bfd *   _bfd_create_empty_archive_element_shell PARAMS ((bfd *obfd));  extern void bfd_release
105  bfd *   _bfd_look_for_bfd_in_cache PARAMS ((bfd *, file_ptr));    (bfd *, void *);
106  boolean _bfd_add_bfd_to_archive_cache PARAMS ((bfd *, file_ptr, bfd *));  
107  boolean _bfd_generic_mkarchive PARAMS ((bfd *abfd));  bfd * _bfd_create_empty_archive_element_shell
108  const bfd_target *bfd_generic_archive_p PARAMS ((bfd *abfd));    (bfd *obfd);
109  boolean bfd_slurp_armap PARAMS ((bfd *abfd));  bfd * _bfd_look_for_bfd_in_cache
110  boolean bfd_slurp_bsd_armap_f2 PARAMS ((bfd *abfd));    (bfd *, file_ptr);
111    bfd_boolean _bfd_add_bfd_to_archive_cache
112      (bfd *, file_ptr, bfd *);
113    bfd_boolean _bfd_generic_mkarchive
114      (bfd *abfd);
115    const bfd_target *bfd_generic_archive_p
116      (bfd *abfd);
117    bfd_boolean bfd_slurp_armap
118      (bfd *abfd);
119    bfd_boolean bfd_slurp_bsd_armap_f2
120      (bfd *abfd);
121  #define bfd_slurp_bsd_armap bfd_slurp_armap  #define bfd_slurp_bsd_armap bfd_slurp_armap
122  #define bfd_slurp_coff_armap bfd_slurp_armap  #define bfd_slurp_coff_armap bfd_slurp_armap
123  boolean _bfd_slurp_extended_name_table PARAMS ((bfd *abfd));  bfd_boolean _bfd_slurp_extended_name_table
124  extern boolean _bfd_construct_extended_name_table    (bfd *abfd);
125    PARAMS ((bfd *, boolean, char **, bfd_size_type *));  extern bfd_boolean _bfd_construct_extended_name_table
126  boolean _bfd_write_archive_contents PARAMS ((bfd *abfd));    (bfd *, bfd_boolean, char **, bfd_size_type *);
127  boolean _bfd_compute_and_write_armap PARAMS ((bfd *, unsigned int elength));  bfd_boolean _bfd_write_archive_contents
128  bfd *_bfd_get_elt_at_filepos PARAMS ((bfd *archive, file_ptr filepos));    (bfd *abfd);
129  extern bfd *_bfd_generic_get_elt_at_index PARAMS ((bfd *, symindex));  bfd_boolean _bfd_compute_and_write_armap
130  bfd * _bfd_new_bfd PARAMS ((void));    (bfd *, unsigned int elength);
131  void _bfd_delete_bfd PARAMS ((bfd *));  bfd *_bfd_get_elt_at_filepos
132      (bfd *archive, file_ptr filepos);
133  boolean bfd_false PARAMS ((bfd *ignore));  extern bfd *_bfd_generic_get_elt_at_index
134  boolean bfd_true PARAMS ((bfd *ignore));    (bfd *, symindex);
135  PTR     bfd_nullvoidptr PARAMS ((bfd *ignore));  bfd * _bfd_new_bfd
136  int     bfd_0 PARAMS ((bfd *ignore));    (void);
137  unsigned int    bfd_0u PARAMS ((bfd *ignore));  void _bfd_delete_bfd
138  long    bfd_0l PARAMS ((bfd *ignore));    (bfd *);
139  long    _bfd_n1 PARAMS ((bfd *ignore));  
140  void    bfd_void PARAMS ((bfd *ignore));  bfd_boolean bfd_false
141      (bfd *ignore);
142  bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));  bfd_boolean bfd_true
143  const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));    (bfd *ignore);
144    void *bfd_nullvoidptr
145  void    bfd_dont_truncate_arname PARAMS ((bfd *abfd, const char *filename,    (bfd *ignore);
146                                          char *hdr));  int bfd_0
147  void    bfd_bsd_truncate_arname PARAMS ((bfd *abfd, const char *filename,    (bfd *ignore);
148                                          char *hdr));  unsigned int bfd_0u
149  void    bfd_gnu_truncate_arname PARAMS ((bfd *abfd, const char *filename,    (bfd *ignore);
150                                          char *hdr));  long bfd_0l
151      (bfd *ignore);
152  boolean bsd_write_armap PARAMS ((bfd *arch, unsigned int elength,  long _bfd_n1
153                                    struct orl *map, unsigned int orl_count, int stridx));    (bfd *ignore);
154    void bfd_void
155  boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,    (bfd *ignore);
156                                     struct orl *map, unsigned int orl_count, int stridx));  
157    bfd *_bfd_new_bfd_contained_in
158  extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));    (bfd *);
159    const bfd_target *_bfd_dummy_target
160      (bfd *abfd);
161    
162    void bfd_dont_truncate_arname
163      (bfd *abfd, const char *filename, char *hdr);
164    void bfd_bsd_truncate_arname
165      (bfd *abfd, const char *filename, char *hdr);
166    void bfd_gnu_truncate_arname
167      (bfd *abfd, const char *filename, char *hdr);
168    
169    bfd_boolean bsd_write_armap
170      (bfd *arch, unsigned int elength, struct orl *map, unsigned int orl_count,
171       int stridx);
172    
173    bfd_boolean coff_write_armap
174      (bfd *arch, unsigned int elength, struct orl *map, unsigned int orl_count,
175       int stridx);
176    
177    extern void *_bfd_generic_read_ar_hdr
178      (bfd *);
179    
180  extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));  extern void *_bfd_generic_read_ar_hdr_mag
181      (bfd *, const char *);
182    
183  bfd *   bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,  bfd * bfd_generic_openr_next_archived_file
184                                                       bfd *last_file));    (bfd *archive, bfd *last_file);
185    
186  int     bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));  int bfd_generic_stat_arch_elt
187      (bfd *, struct stat *);
188    
189  #define _bfd_read_ar_hdr(abfd) \  #define _bfd_read_ar_hdr(abfd) \
190    BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))    BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
# Line 157  int    bfd_generic_stat_arch_elt PARAMS ((b Line 195  int    bfd_generic_stat_arch_elt PARAMS ((b
195  #define _bfd_generic_close_and_cleanup bfd_true  #define _bfd_generic_close_and_cleanup bfd_true
196  #define _bfd_generic_bfd_free_cached_info bfd_true  #define _bfd_generic_bfd_free_cached_info bfd_true
197  #define _bfd_generic_new_section_hook \  #define _bfd_generic_new_section_hook \
198    ((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)    ((bfd_boolean (*) (bfd *, asection *)) bfd_true)
199  extern boolean _bfd_generic_get_section_contents  extern bfd_boolean _bfd_generic_get_section_contents
200    PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));    (bfd *, asection *, void *, file_ptr, bfd_size_type);
201  extern boolean _bfd_generic_get_section_contents_in_window  extern bfd_boolean _bfd_generic_get_section_contents_in_window
202    PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));    (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type);
203    
204  /* Generic routines to use for BFD_JUMP_TABLE_COPY.  Use  /* Generic routines to use for BFD_JUMP_TABLE_COPY.  Use
205     BFD_JUMP_TABLE_COPY (_bfd_generic).  */     BFD_JUMP_TABLE_COPY (_bfd_generic).  */
206    
207  #define _bfd_generic_bfd_copy_private_bfd_data \  #define _bfd_generic_bfd_copy_private_bfd_data \
208    ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)    ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
209  #define _bfd_generic_bfd_merge_private_bfd_data \  #define _bfd_generic_bfd_merge_private_bfd_data \
210    ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)    ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
211  #define _bfd_generic_bfd_set_private_flags \  #define _bfd_generic_bfd_set_private_flags \
212    ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)    ((bfd_boolean (*) (bfd *, flagword)) bfd_true)
213  #define _bfd_generic_bfd_copy_private_section_data \  #define _bfd_generic_bfd_copy_private_section_data \
214    ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)    ((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true)
215  #define _bfd_generic_bfd_copy_private_symbol_data \  #define _bfd_generic_bfd_copy_private_symbol_data \
216    ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)    ((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true)
217    #define _bfd_generic_bfd_copy_private_header_data \
218      ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
219  #define _bfd_generic_bfd_print_private_bfd_data \  #define _bfd_generic_bfd_print_private_bfd_data \
220    ((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)    ((bfd_boolean (*) (bfd *, void *)) bfd_true)
221    
222  /* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file  /* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
223     support.  Use BFD_JUMP_TABLE_CORE (_bfd_nocore).  */     support.  Use BFD_JUMP_TABLE_CORE (_bfd_nocore).  */
224    
225  extern char *_bfd_nocore_core_file_failing_command PARAMS ((bfd *));  extern char *_bfd_nocore_core_file_failing_command
226  extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));    (bfd *);
227  extern boolean _bfd_nocore_core_file_matches_executable_p  extern int _bfd_nocore_core_file_failing_signal
228    PARAMS ((bfd *, bfd *));    (bfd *);
229    extern bfd_boolean _bfd_nocore_core_file_matches_executable_p
230      (bfd *, bfd *);
231    
232  /* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive  /* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
233     file support.  Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive).  */     file support.  Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive).  */
# Line 193  extern boolean _bfd_nocore_core_file_mat Line 235  extern boolean _bfd_nocore_core_file_mat
235  #define _bfd_noarchive_slurp_armap bfd_false  #define _bfd_noarchive_slurp_armap bfd_false
236  #define _bfd_noarchive_slurp_extended_name_table bfd_false  #define _bfd_noarchive_slurp_extended_name_table bfd_false
237  #define _bfd_noarchive_construct_extended_name_table \  #define _bfd_noarchive_construct_extended_name_table \
238    ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \    ((bfd_boolean (*) (bfd *, char **, bfd_size_type *, const char **)) \
239     bfd_false)     bfd_false)
240  #define _bfd_noarchive_truncate_arname \  #define _bfd_noarchive_truncate_arname \
241    ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)    ((void (*) (bfd *, const char *, char *)) bfd_void)
242  #define _bfd_noarchive_write_armap \  #define _bfd_noarchive_write_armap \
243    ((boolean (*) \    ((bfd_boolean (*) (bfd *, unsigned int, struct orl *, unsigned int, int)) \
     PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \  
244     bfd_false)     bfd_false)
245  #define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr  #define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
246  #define _bfd_noarchive_openr_next_archived_file \  #define _bfd_noarchive_openr_next_archived_file \
247    ((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)    ((bfd *(*) (bfd *, bfd *)) bfd_nullvoidptr)
248  #define _bfd_noarchive_get_elt_at_index \  #define _bfd_noarchive_get_elt_at_index \
249    ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)    ((bfd *(*) (bfd *, symindex)) bfd_nullvoidptr)
250  #define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt  #define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
251  #define _bfd_noarchive_update_armap_timestamp bfd_false  #define _bfd_noarchive_update_armap_timestamp bfd_false
252    
# Line 215  extern boolean _bfd_nocore_core_file_mat Line 256  extern boolean _bfd_nocore_core_file_mat
256  #define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap  #define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
257  #define _bfd_archive_bsd_slurp_extended_name_table \  #define _bfd_archive_bsd_slurp_extended_name_table \
258    _bfd_slurp_extended_name_table    _bfd_slurp_extended_name_table
259  extern boolean _bfd_archive_bsd_construct_extended_name_table  extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
260    PARAMS ((bfd *, char **, bfd_size_type *, const char **));    (bfd *, char **, bfd_size_type *, const char **);
261  #define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname  #define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
262  #define _bfd_archive_bsd_write_armap bsd_write_armap  #define _bfd_archive_bsd_write_armap bsd_write_armap
263  #define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr  #define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
# Line 225  extern boolean _bfd_archive_bsd_construc Line 266  extern boolean _bfd_archive_bsd_construc
266  #define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index  #define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
267  #define _bfd_archive_bsd_generic_stat_arch_elt \  #define _bfd_archive_bsd_generic_stat_arch_elt \
268    bfd_generic_stat_arch_elt    bfd_generic_stat_arch_elt
269  extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((bfd *));  extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
270      (bfd *);
271    
272  /* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style  /* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
273     archives.  Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff).  */     archives.  Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff).  */
# Line 233  extern boolean _bfd_archive_bsd_update_a Line 275  extern boolean _bfd_archive_bsd_update_a
275  #define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap  #define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap
276  #define _bfd_archive_coff_slurp_extended_name_table \  #define _bfd_archive_coff_slurp_extended_name_table \
277    _bfd_slurp_extended_name_table    _bfd_slurp_extended_name_table
278  extern boolean _bfd_archive_coff_construct_extended_name_table  extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
279    PARAMS ((bfd *, char **, bfd_size_type *, const char **));    (bfd *, char **, bfd_size_type *, const char **);
280  #define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname  #define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
281  #define _bfd_archive_coff_write_armap coff_write_armap  #define _bfd_archive_coff_write_armap coff_write_armap
282  #define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr  #define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
# Line 249  extern boolean _bfd_archive_coff_constru Line 291  extern boolean _bfd_archive_coff_constru
291     support.  Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).  */     support.  Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).  */
292    
293  #define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1  #define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
294  #define _bfd_nosymbols_get_symtab \  #define _bfd_nosymbols_canonicalize_symtab \
295    ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)    ((long (*) (bfd *, asymbol **)) _bfd_n1)
296  #define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol  #define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol
297  #define _bfd_nosymbols_print_symbol \  #define _bfd_nosymbols_print_symbol \
298    ((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)    ((void (*) (bfd *, void *, asymbol *, bfd_print_symbol_type)) bfd_void)
299  #define _bfd_nosymbols_get_symbol_info \  #define _bfd_nosymbols_get_symbol_info \
300    ((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)    ((void (*) (bfd *, asymbol *, symbol_info *)) bfd_void)
301  #define _bfd_nosymbols_bfd_is_local_label_name \  #define _bfd_nosymbols_bfd_is_local_label_name \
302    ((boolean (*) PARAMS ((bfd *, const char *))) bfd_false)    ((bfd_boolean (*) (bfd *, const char *)) bfd_false)
303    #define _bfd_nosymbols_bfd_is_target_special_symbol \
304      ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
305  #define _bfd_nosymbols_get_lineno \  #define _bfd_nosymbols_get_lineno \
306    ((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)    ((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr)
307  #define _bfd_nosymbols_find_nearest_line \  #define _bfd_nosymbols_find_nearest_line \
308    ((boolean (*) \    ((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, \
309      PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \                       const char **, unsigned int *)) \
              const char **, unsigned int *))) \  
310     bfd_false)     bfd_false)
311  #define _bfd_nosymbols_bfd_make_debug_symbol \  #define _bfd_nosymbols_bfd_make_debug_symbol \
312    ((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)    ((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
313  #define _bfd_nosymbols_read_minisymbols \  #define _bfd_nosymbols_read_minisymbols \
314    ((long (*) PARAMS ((bfd *, boolean, PTR *, unsigned int *))) _bfd_n1)    ((long (*) (bfd *, bfd_boolean, void **, unsigned int *)) _bfd_n1)
315  #define _bfd_nosymbols_minisymbol_to_symbol \  #define _bfd_nosymbols_minisymbol_to_symbol \
316    ((asymbol *(*) PARAMS ((bfd *, boolean, const PTR, asymbol *))) \    ((asymbol *(*) (bfd *, bfd_boolean, const void *, asymbol *)) \
317     bfd_nullvoidptr)     bfd_nullvoidptr)
318    
319  /* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc  /* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
320     support.  Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs).  */     support.  Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs).  */
321    
322  #define _bfd_norelocs_get_reloc_upper_bound \  #define _bfd_norelocs_get_reloc_upper_bound \
323    ((long (*) PARAMS ((bfd *, asection *))) _bfd_n1)    ((long (*) (bfd *, asection *)) _bfd_n1)
324  #define _bfd_norelocs_canonicalize_reloc \  #define _bfd_norelocs_canonicalize_reloc \
325    ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) _bfd_n1)    ((long (*) (bfd *, asection *, arelent **, asymbol **)) _bfd_n1)
326  #define _bfd_norelocs_bfd_reloc_type_lookup \  #define _bfd_norelocs_bfd_reloc_type_lookup \
327    ((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \    ((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr)
    bfd_nullvoidptr)  
328    
329  /* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not  /* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
330     be written.  Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite).  */     be written.  Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite).  */
331    
332  #define _bfd_nowrite_set_arch_mach \  #define _bfd_nowrite_set_arch_mach \
333    ((boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \    ((bfd_boolean (*) (bfd *, enum bfd_architecture, unsigned long)) \
334     bfd_false)     bfd_false)
335  #define _bfd_nowrite_set_section_contents \  #define _bfd_nowrite_set_section_contents \
336    ((boolean (*) PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \    ((bfd_boolean (*) (bfd *, asection *, const void *, file_ptr, bfd_size_type)) \
337     bfd_false)     bfd_false)
338    
339  /* Generic routines to use for BFD_JUMP_TABLE_WRITE.  Use  /* Generic routines to use for BFD_JUMP_TABLE_WRITE.  Use
340     BFD_JUMP_TABLE_WRITE (_bfd_generic).  */     BFD_JUMP_TABLE_WRITE (_bfd_generic).  */
341    
342  #define _bfd_generic_set_arch_mach bfd_default_set_arch_mach  #define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
343  extern boolean _bfd_generic_set_section_contents  extern bfd_boolean _bfd_generic_set_section_contents
344    PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));    (bfd *, asection *, const void *, file_ptr, bfd_size_type);
345    
346  /* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not  /* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
347     support linking.  Use BFD_JUMP_TABLE_LINK (_bfd_nolink).  */     support linking.  Use BFD_JUMP_TABLE_LINK (_bfd_nolink).  */
348    
349  #define _bfd_nolink_sizeof_headers ((int (*) PARAMS ((bfd *, boolean))) bfd_0)  #define _bfd_nolink_sizeof_headers ((int (*) (bfd *, bfd_boolean)) bfd_0)
350  #define _bfd_nolink_bfd_get_relocated_section_contents \  #define _bfd_nolink_bfd_get_relocated_section_contents \
351    ((bfd_byte *(*) \    ((bfd_byte *(*) (bfd *, struct bfd_link_info *, struct bfd_link_order *, \
352      PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \                     bfd_byte *, bfd_boolean, asymbol **)) \
              bfd_byte *, boolean, asymbol **))) \  
353     bfd_nullvoidptr)     bfd_nullvoidptr)
354  #define _bfd_nolink_bfd_relax_section \  #define _bfd_nolink_bfd_relax_section \
355    ((boolean (*) \    ((bfd_boolean (*) \
356      PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *))) \      (bfd *, asection *, struct bfd_link_info *, bfd_boolean *)) \
357     bfd_false)     bfd_false)
358  #define _bfd_nolink_bfd_gc_sections \  #define _bfd_nolink_bfd_gc_sections \
359    ((boolean (*) \    ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
     PARAMS ((bfd *, struct bfd_link_info *))) \  
360     bfd_false)     bfd_false)
361  #define _bfd_nolink_bfd_merge_sections \  #define _bfd_nolink_bfd_merge_sections \
362    ((boolean (*) \    ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
363      PARAMS ((bfd *, struct bfd_link_info *))) \     bfd_false)
364    #define _bfd_nolink_bfd_is_group_section \
365      ((bfd_boolean (*) (bfd *, const struct bfd_section *)) \
366     bfd_false)     bfd_false)
367  #define _bfd_nolink_bfd_discard_group \  #define _bfd_nolink_bfd_discard_group \
368    ((boolean (*) \    ((bfd_boolean (*) (bfd *, struct bfd_section *)) \
     PARAMS ((bfd *, struct sec *))) \  
369     bfd_false)     bfd_false)
370  #define _bfd_nolink_bfd_link_hash_table_create \  #define _bfd_nolink_bfd_link_hash_table_create \
371    ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)    ((struct bfd_link_hash_table *(*) (bfd *)) bfd_nullvoidptr)
372  #define _bfd_nolink_bfd_link_hash_table_free \  #define _bfd_nolink_bfd_link_hash_table_free \
373    ((void (*) PARAMS ((struct bfd_link_hash_table *))) bfd_void)    ((void (*) (struct bfd_link_hash_table *)) bfd_void)
374  #define _bfd_nolink_bfd_link_add_symbols \  #define _bfd_nolink_bfd_link_add_symbols \
375    ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)    ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
376  #define _bfd_nolink_bfd_link_just_syms \  #define _bfd_nolink_bfd_link_just_syms \
377    ((void (*) PARAMS ((asection *, struct bfd_link_info *))) bfd_void)    ((void (*) (asection *, struct bfd_link_info *)) bfd_void)
378  #define _bfd_nolink_bfd_final_link \  #define _bfd_nolink_bfd_final_link \
379    ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)    ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
380  #define _bfd_nolink_bfd_link_split_section \  #define _bfd_nolink_bfd_link_split_section \
381    ((boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)    ((bfd_boolean (*) (bfd *, struct bfd_section *)) bfd_false)
382    #define _bfd_nolink_section_already_linked \
383      ((void (*) (bfd *, struct bfd_section *)) bfd_void)
384    
385  /* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not  /* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
386     have dynamic symbols or relocs.  Use BFD_JUMP_TABLE_DYNAMIC     have dynamic symbols or relocs.  Use BFD_JUMP_TABLE_DYNAMIC
# Line 345  extern boolean _bfd_generic_set_section_ Line 388  extern boolean _bfd_generic_set_section_
388    
389  #define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1  #define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
390  #define _bfd_nodynamic_canonicalize_dynamic_symtab \  #define _bfd_nodynamic_canonicalize_dynamic_symtab \
391    ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)    ((long (*) (bfd *, asymbol **)) _bfd_n1)
392    #define _bfd_nodynamic_get_synthetic_symtab \
393      ((long (*) (bfd *, long, asymbol **, long, asymbol **, asymbol **)) _bfd_n1)
394  #define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1  #define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
395  #define _bfd_nodynamic_canonicalize_dynamic_reloc \  #define _bfd_nodynamic_canonicalize_dynamic_reloc \
396    ((long (*) PARAMS ((bfd *, arelent **, asymbol **))) _bfd_n1)    ((long (*) (bfd *, arelent **, asymbol **)) _bfd_n1)
397    
398  /* Generic routine to determine of the given symbol is a local  /* Generic routine to determine of the given symbol is a local
399     label.  */     label.  */
400  extern boolean bfd_generic_is_local_label_name PARAMS ((bfd *, const char *));  extern bfd_boolean bfd_generic_is_local_label_name
401      (bfd *, const char *);
402    
403  /* Generic minisymbol routines.  */  /* Generic minisymbol routines.  */
404  extern long _bfd_generic_read_minisymbols  extern long _bfd_generic_read_minisymbols
405    PARAMS ((bfd *, boolean, PTR *, unsigned int *));    (bfd *, bfd_boolean, void **, unsigned int *);
406  extern asymbol *_bfd_generic_minisymbol_to_symbol  extern asymbol *_bfd_generic_minisymbol_to_symbol
407    PARAMS ((bfd *, boolean, const PTR, asymbol *));    (bfd *, bfd_boolean, const void *, asymbol *);
408    
409  /* Find the nearest line using .stab/.stabstr sections.  */  /* Find the nearest line using .stab/.stabstr sections.  */
410  extern boolean _bfd_stab_section_find_nearest_line  extern bfd_boolean _bfd_stab_section_find_nearest_line
411    PARAMS ((bfd *, asymbol **, asection *, bfd_vma, boolean *, const char **,    (bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
412             const char **, unsigned int *, PTR *));     const char **, const char **, unsigned int *, void **);
413    
414  /* Find the neaderst line using DWARF 1 debugging information.  */  /* Find the neaderst line using DWARF 1 debugging information.  */
415  extern boolean _bfd_dwarf1_find_nearest_line  extern bfd_boolean _bfd_dwarf1_find_nearest_line
416    PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,    (bfd *, asection *, asymbol **, bfd_vma, const char **,
417             const char **, unsigned int *));     const char **, unsigned int *);
418    
419  /* Find the nearest line using DWARF 2 debugging information.  */  /* Find the nearest line using DWARF 2 debugging information.  */
420  extern boolean _bfd_dwarf2_find_nearest_line  extern bfd_boolean _bfd_dwarf2_find_nearest_line
421    PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,    (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
422             const char **, unsigned int *, unsigned int,     unsigned int *, unsigned int, void **);
            PTR *));  
423    
424  /* Create a new section entry.  */  /* Create a new section entry.  */
425  extern struct bfd_hash_entry *bfd_section_hash_newfunc  extern struct bfd_hash_entry *bfd_section_hash_newfunc
426    PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));    (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
427    
428  /* A routine to create entries for a bfd_link_hash_table.  */  /* A routine to create entries for a bfd_link_hash_table.  */
429  extern struct bfd_hash_entry *_bfd_link_hash_newfunc  extern struct bfd_hash_entry *_bfd_link_hash_newfunc
430    PARAMS ((struct bfd_hash_entry *entry,    (struct bfd_hash_entry *entry, struct bfd_hash_table *table,
431             struct bfd_hash_table *table,     const char *string);
            const char *string));  
432    
433  /* Initialize a bfd_link_hash_table.  */  /* Initialize a bfd_link_hash_table.  */
434  extern boolean _bfd_link_hash_table_init  extern bfd_boolean _bfd_link_hash_table_init
435    PARAMS ((struct bfd_link_hash_table *, bfd *,    (struct bfd_link_hash_table *, bfd *,
436             struct bfd_hash_entry *(*) (struct bfd_hash_entry *,     struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
437                                         struct bfd_hash_table *,                                 struct bfd_hash_table *,
438                                         const char *)));                                 const char *));
439    
440  /* Generic link hash table creation routine.  */  /* Generic link hash table creation routine.  */
441  extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create  extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
442    PARAMS ((bfd *));    (bfd *);
443    
444  /* Generic link hash table destruction routine.  */  /* Generic link hash table destruction routine.  */
445  extern void _bfd_generic_link_hash_table_free  extern void _bfd_generic_link_hash_table_free
446    PARAMS ((struct bfd_link_hash_table *));    (struct bfd_link_hash_table *);
447    
448  /* Generic add symbol routine.  */  /* Generic add symbol routine.  */
449  extern boolean _bfd_generic_link_add_symbols  extern bfd_boolean _bfd_generic_link_add_symbols
450    PARAMS ((bfd *, struct bfd_link_info *));    (bfd *, struct bfd_link_info *);
451    
452  /* Generic add symbol routine.  This version is used by targets for  /* Generic add symbol routine.  This version is used by targets for
453     which the linker must collect constructors and destructors by name,     which the linker must collect constructors and destructors by name,
454     as the collect2 program does.  */     as the collect2 program does.  */
455  extern boolean _bfd_generic_link_add_symbols_collect  extern bfd_boolean _bfd_generic_link_add_symbols_collect
456    PARAMS ((bfd *, struct bfd_link_info *));    (bfd *, struct bfd_link_info *);
457    
458  /* Generic archive add symbol routine.  */  /* Generic archive add symbol routine.  */
459  extern boolean _bfd_generic_link_add_archive_symbols  extern bfd_boolean _bfd_generic_link_add_archive_symbols
460    PARAMS ((bfd *, struct bfd_link_info *,    (bfd *, struct bfd_link_info *,
461             boolean (*checkfn) (bfd *, struct bfd_link_info *, boolean *)));     bfd_boolean (*) (bfd *, struct bfd_link_info *, bfd_boolean *));
462    
463  /* Forward declaration to avoid prototype errors.  */  /* Forward declaration to avoid prototype errors.  */
464  typedef struct bfd_link_hash_entry _bfd_link_hash_entry;  typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
465    
466  /* Generic routine to add a single symbol.  */  /* Generic routine to add a single symbol.  */
467  extern boolean _bfd_generic_link_add_one_symbol  extern bfd_boolean _bfd_generic_link_add_one_symbol
468    PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,    (struct bfd_link_info *, bfd *, const char *name, flagword,
469             asection *, bfd_vma, const char *, boolean copy,     asection *, bfd_vma, const char *, bfd_boolean copy,
470             boolean constructor, struct bfd_link_hash_entry **));     bfd_boolean constructor, struct bfd_link_hash_entry **);
471    
472  /* Generic routine to mark section as supplying symbols only.  */  /* Generic routine to mark section as supplying symbols only.  */
473  extern void _bfd_generic_link_just_syms  extern void _bfd_generic_link_just_syms
474    PARAMS ((asection *, struct bfd_link_info *));    (asection *, struct bfd_link_info *);
475    
476  /* Generic link routine.  */  /* Generic link routine.  */
477  extern boolean _bfd_generic_final_link  extern bfd_boolean _bfd_generic_final_link
478    PARAMS ((bfd *, struct bfd_link_info *));    (bfd *, struct bfd_link_info *);
479    
480  extern boolean _bfd_generic_link_split_section  extern bfd_boolean _bfd_generic_link_split_section
481    PARAMS ((bfd *, struct sec *));    (bfd *, struct bfd_section *);
482    
483    extern void _bfd_generic_section_already_linked
484      (bfd *, struct bfd_section *);
485    
486  /* Generic reloc_link_order processing routine.  */  /* Generic reloc_link_order processing routine.  */
487  extern boolean _bfd_generic_reloc_link_order  extern bfd_boolean _bfd_generic_reloc_link_order
488    PARAMS ((bfd *, struct bfd_link_info *, asection *,    (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
            struct bfd_link_order *));  
489    
490  /* Default link order processing routine.  */  /* Default link order processing routine.  */
491  extern boolean _bfd_default_link_order  extern bfd_boolean _bfd_default_link_order
492    PARAMS ((bfd *, struct bfd_link_info *, asection *,    (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
            struct bfd_link_order *));  
493    
494  /* Count the number of reloc entries in a link order list.  */  /* Count the number of reloc entries in a link order list.  */
495  extern unsigned int _bfd_count_link_order_relocs  extern unsigned int _bfd_count_link_order_relocs
496    PARAMS ((struct bfd_link_order *));    (struct bfd_link_order *);
497    
498  /* Final link relocation routine.  */  /* Final link relocation routine.  */
499  extern bfd_reloc_status_type _bfd_final_link_relocate  extern bfd_reloc_status_type _bfd_final_link_relocate
500    PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,    (reloc_howto_type *, bfd *, asection *, bfd_byte *,
501             bfd_vma, bfd_vma, bfd_vma));     bfd_vma, bfd_vma, bfd_vma);
502    
503  /* Relocate a particular location by a howto and a value.  */  /* Relocate a particular location by a howto and a value.  */
504  extern bfd_reloc_status_type _bfd_relocate_contents  extern bfd_reloc_status_type _bfd_relocate_contents
505    PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));    (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *);
506    
507  /* Link stabs in sections in the first pass.  */  /* Link stabs in sections in the first pass.  */
508    
509  extern boolean _bfd_link_section_stabs  extern bfd_boolean _bfd_link_section_stabs
510    PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));    (bfd *, struct stab_info *, asection *, asection *, void **,
511       bfd_size_type *);
512    
513  /* Eliminate stabs for discarded functions and symbols.  */  /* Eliminate stabs for discarded functions and symbols.  */
514  extern boolean _bfd_discard_section_stabs  extern bfd_boolean _bfd_discard_section_stabs
515    PARAMS ((bfd *, asection *, PTR,    (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *);
            boolean (*) (bfd_vma, PTR), PTR));  
516    
517  /* Write out the .stab section when linking stabs in sections.  */  /* Write out the .stab section when linking stabs in sections.  */
518    
519  extern boolean _bfd_write_section_stabs  extern bfd_boolean _bfd_write_section_stabs
520    PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_byte *));    (bfd *, struct stab_info *, asection *, void **, bfd_byte *);
521    
522  /* Write out the .stabstr string table when linking stabs in sections.  */  /* Write out the .stabstr string table when linking stabs in sections.  */
523    
524  extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));  extern bfd_boolean _bfd_write_stab_strings
525      (bfd *, struct stab_info *);
526    
527  /* Find an offset within a .stab section when linking stabs in  /* Find an offset within a .stab section when linking stabs in
528     sections.  */     sections.  */
529    
530  extern bfd_vma _bfd_stab_section_offset  extern bfd_vma _bfd_stab_section_offset
531    PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_vma));    (asection *, void *, bfd_vma);
532    
533  /* Attempt to merge a SEC_MERGE section.  */  /* Register a SEC_MERGE section as a candidate for merging.  */
534    
535  extern boolean _bfd_merge_section  extern bfd_boolean _bfd_add_merge_section
536    PARAMS ((bfd *, PTR *, asection *, PTR *));    (bfd *, void **, asection *, void **);
537    
538  /* Attempt to merge SEC_MERGE sections.  */  /* Attempt to merge SEC_MERGE sections.  */
539    
540  extern boolean _bfd_merge_sections  extern bfd_boolean _bfd_merge_sections
541    PARAMS ((bfd *, PTR, void (*)(bfd *, asection *)));    (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *));
542    
543  /* Write out a merged section.  */  /* Write out a merged section.  */
544    
545  extern boolean _bfd_write_merged_section  extern bfd_boolean _bfd_write_merged_section
546    PARAMS ((bfd *, asection *, PTR));    (bfd *, asection *, void *);
547    
548  /* Find an offset within a modified SEC_MERGE section.  */  /* Find an offset within a modified SEC_MERGE section.  */
549    
550  extern bfd_vma _bfd_merged_section_offset  extern bfd_vma _bfd_merged_section_offset
551    PARAMS ((bfd *, asection **, PTR, bfd_vma, bfd_vma));    (bfd *, asection **, void *, bfd_vma);
552    
553  /* Create a string table.  */  /* Create a string table.  */
554  extern struct bfd_strtab_hash *_bfd_stringtab_init PARAMS ((void));  extern struct bfd_strtab_hash *_bfd_stringtab_init
555      (void);
556    
557  /* Create an XCOFF .debug section style string table.  */  /* Create an XCOFF .debug section style string table.  */
558  extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init PARAMS ((void));  extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init
559      (void);
560    
561  /* Free a string table.  */  /* Free a string table.  */
562  extern void _bfd_stringtab_free PARAMS ((struct bfd_strtab_hash *));  extern void _bfd_stringtab_free
563      (struct bfd_strtab_hash *);
564    
565  /* Get the size of a string table.  */  /* Get the size of a string table.  */
566  extern bfd_size_type _bfd_stringtab_size PARAMS ((struct bfd_strtab_hash *));  extern bfd_size_type _bfd_stringtab_size
567      (struct bfd_strtab_hash *);
568    
569  /* Add a string to a string table.  */  /* Add a string to a string table.  */
570  extern bfd_size_type _bfd_stringtab_add  extern bfd_size_type _bfd_stringtab_add
571    PARAMS ((struct bfd_strtab_hash *, const char *, boolean hash,    (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy);
            boolean copy));  
572    
573  /* Write out a string table.  */  /* Write out a string table.  */
574  extern boolean _bfd_stringtab_emit PARAMS ((bfd *, struct bfd_strtab_hash *));  extern bfd_boolean _bfd_stringtab_emit
575      (bfd *, struct bfd_strtab_hash *);
576    
577  /* Check that endianness of input and output file match.  */  /* Check that endianness of input and output file match.  */
578  extern boolean _bfd_generic_verify_endian_match PARAMS ((bfd *, bfd *));  extern bfd_boolean _bfd_generic_verify_endian_match
579      (bfd *, bfd *);
580    
581  /* Macros to tell if bfds are read or write enabled.  /* Macros to tell if bfds are read or write enabled.
582    
# Line 536  extern boolean _bfd_generic_verify_endia Line 587  extern boolean _bfd_generic_verify_endia
587     !bfd_read_p, and only sometimes bfd_write_p.     !bfd_read_p, and only sometimes bfd_write_p.
588  */  */
589    
590  #define bfd_read_p(abfd) ((abfd)->direction == read_direction || (abfd)->direction == both_direction)  #define bfd_read_p(abfd) \
591  #define bfd_write_p(abfd) ((abfd)->direction == write_direction || (abfd)->direction == both_direction)    ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
592    #define bfd_write_p(abfd) \
593      ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
594    
595  void    bfd_assert PARAMS ((const char*,int));  void bfd_assert
596      (const char*,int);
597    
598  #define BFD_ASSERT(x) \  #define BFD_ASSERT(x) \
599  { if (!(x)) bfd_assert(__FILE__,__LINE__); }    do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0)
600    
601  #define BFD_FAIL() \  #define BFD_FAIL() \
602  { bfd_assert(__FILE__,__LINE__); }    do { bfd_assert(__FILE__,__LINE__); } while (0)
603    
604  extern void _bfd_abort PARAMS ((const char *, int, const char *))  extern void _bfd_abort
605       ATTRIBUTE_NORETURN;    (const char *, int, const char *) ATTRIBUTE_NORETURN;
606    
607  /* if gcc >= 2.6, we can give a function name, too */  /* if gcc >= 2.6, we can give a function name, too */
608  #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)  #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
# Line 558  extern void _bfd_abort PARAMS ((const ch Line 612  extern void _bfd_abort PARAMS ((const ch
612  #undef abort  #undef abort
613  #define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)  #define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
614    
615  FILE *  bfd_cache_lookup_worker PARAMS ((bfd *));  /* Manipulate a system FILE but using BFD's "file_ptr", rather than
616       the system "off_t" or "off64_t", as the offset.  */
617    extern file_ptr real_ftell (FILE *file);
618    extern int real_fseek (FILE *file, file_ptr offset, int whence);
619    
620    FILE *  bfd_cache_lookup_worker
621      (bfd *);
622    
623  extern bfd *bfd_last_cache;  extern bfd *bfd_last_cache;
624    
# Line 567  extern bfd *bfd_last_cache; Line 627  extern bfd *bfd_last_cache;
627  extern const bfd_target * const *bfd_target_vector;  extern const bfd_target * const *bfd_target_vector;
628  extern const bfd_target *bfd_default_vector[];  extern const bfd_target *bfd_default_vector[];
629    
630    /* List of associated target vectors.  */
631    extern const bfd_target * const *bfd_associated_vector;
632    
633  /* Functions shared by the ECOFF and MIPS ELF backends, which have no  /* Functions shared by the ECOFF and MIPS ELF backends, which have no
634     other common header files.  */     other common header files.  */
635    
# Line 574  extern const bfd_target *bfd_default_vec Line 637  extern const bfd_target *bfd_default_vec
637  struct ecoff_find_line;  struct ecoff_find_line;
638  #endif  #endif
639    
640  extern boolean _bfd_ecoff_locate_line  extern bfd_boolean _bfd_ecoff_locate_line
641    PARAMS ((bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,    (bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
642             const struct ecoff_debug_swap * const, struct ecoff_find_line *,     const struct ecoff_debug_swap * const, struct ecoff_find_line *,
643             const char **, const char **, unsigned int *));     const char **, const char **, unsigned int *);
644  extern boolean _bfd_ecoff_get_accumulated_pdr PARAMS ((PTR, bfd_byte *));  extern bfd_boolean _bfd_ecoff_get_accumulated_pdr
645  extern boolean _bfd_ecoff_get_accumulated_sym PARAMS ((PTR, bfd_byte *));    (void *, bfd_byte *);
646  extern boolean _bfd_ecoff_get_accumulated_ss PARAMS ((PTR, bfd_byte *));  extern bfd_boolean _bfd_ecoff_get_accumulated_sym
647      (void *, bfd_byte *);
648  extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));  extern bfd_boolean _bfd_ecoff_get_accumulated_ss
649  extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));    (void *, bfd_byte *);
650    
651    extern bfd_vma _bfd_get_gp_value
652      (bfd *);
653    extern void _bfd_set_gp_value
654      (bfd *, bfd_vma);
655    
656  /* Function shared by the COFF and ELF SH backends, which have no  /* Function shared by the COFF and ELF SH backends, which have no
657     other common header files.  */     other common header files.  */
658    
659  extern boolean _bfd_sh_align_load_span  #ifndef _bfd_sh_align_load_span
660    PARAMS ((bfd *, asection *, bfd_byte *,  extern bfd_boolean _bfd_sh_align_load_span
661             boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),    (bfd *, asection *, bfd_byte *,
662             PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));     bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
663       void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
664    #endif
665    
666    /* This is the shape of the elements inside the already_linked hash
667       table. It maps a name onto a list of already_linked elements with
668       the same name.  */
669    
670    struct bfd_section_already_linked_hash_entry
671    {
672      struct bfd_hash_entry root;
673      struct bfd_section_already_linked *entry;
674    };
675    
676    struct bfd_section_already_linked
677    {
678      struct bfd_section_already_linked *next;
679      asection *sec;
680    };
681    
682    extern struct bfd_section_already_linked_hash_entry *
683      bfd_section_already_linked_table_lookup (const char *);
684    extern void bfd_section_already_linked_table_insert
685      (struct bfd_section_already_linked_hash_entry *, asection *);
686    extern void bfd_section_already_linked_table_traverse
687      (bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *,
688                        void *), void *);
689    
690    extern bfd_vma read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *);
691    extern bfd_signed_vma read_signed_leb128 (bfd *, bfd_byte *, unsigned int *);
692    

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