X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Flibbfd-in.h;h=2c690a4bcc3920f0e710df0c9c76ce9c3b1bc636;hb=0bf60745767d2465c81ee57ae7705a62d6d8fafe;hp=fd7f29662f3a53b4ac4fcb2ce335ce501dd3e354;hpb=57ceae9483c03910f7ee7ac66f3cb118c9d7d657;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h index fd7f29662f..2c690a4bcc 100644 --- a/bfd/libbfd-in.h +++ b/bfd/libbfd-in.h @@ -2,7 +2,8 @@ (This include file is not for users of the library.) Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005 + Free Software Foundation, Inc. Written by Cygnus Support. @@ -20,7 +21,9 @@ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include "hashtab.h" /* Align an address upward to a boundary, expressed as a number of bytes. E.g. align to an 8-byte boundary with argument of 8. Take care never @@ -56,7 +59,7 @@ struct bfd_in_memory struct artdata { file_ptr first_file_filepos; /* Speed up searching the armap */ - struct ar_cache *cache; + htab_t cache; bfd *archive_head; /* Only interesting in output routines */ carsym *symdefs; /* the symdef entries */ symindex symdef_count; /* how many there are */ @@ -91,6 +94,7 @@ extern void *bfd_realloc extern void *bfd_zmalloc (bfd_size_type); +extern void _bfd_default_error_handler (const char *s, ...); extern bfd_error_handler_type _bfd_error_handler; /* These routines allocate and free things on the BFD's objalloc. */ @@ -174,6 +178,8 @@ bfd_boolean coff_write_armap extern void *_bfd_generic_read_ar_hdr (bfd *); +extern void _bfd_ar_spacepad + (char *, size_t, const char *, long); extern void *_bfd_generic_read_ar_hdr_mag (bfd *, const char *); @@ -298,12 +304,17 @@ extern bfd_boolean _bfd_archive_coff_construct_extended_name_table ((void (*) (bfd *, asymbol *, symbol_info *)) bfd_void) #define _bfd_nosymbols_bfd_is_local_label_name \ ((bfd_boolean (*) (bfd *, const char *)) bfd_false) +#define _bfd_nosymbols_bfd_is_target_special_symbol \ + ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false) #define _bfd_nosymbols_get_lineno \ ((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr) #define _bfd_nosymbols_find_nearest_line \ ((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, \ const char **, unsigned int *)) \ bfd_false) +#define _bfd_nosymbols_find_inliner_info \ + ((bfd_boolean (*) (bfd *, const char **, const char **, unsigned int *)) \ + bfd_false) #define _bfd_nosymbols_bfd_make_debug_symbol \ ((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr) #define _bfd_nosymbols_read_minisymbols \ @@ -375,6 +386,8 @@ extern bfd_boolean _bfd_generic_set_section_contents ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false) #define _bfd_nolink_bfd_link_split_section \ ((bfd_boolean (*) (bfd *, struct bfd_section *)) bfd_false) +#define _bfd_nolink_section_already_linked \ + ((void (*) (bfd *, struct bfd_section *)) bfd_void) /* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC @@ -384,7 +397,7 @@ extern bfd_boolean _bfd_generic_set_section_contents #define _bfd_nodynamic_canonicalize_dynamic_symtab \ ((long (*) (bfd *, asymbol **)) _bfd_n1) #define _bfd_nodynamic_get_synthetic_symtab \ - ((long (*) (bfd *, asymbol **, asymbol **)) _bfd_n1) + ((long (*) (bfd *, long, asymbol **, long, asymbol **, asymbol **)) _bfd_n1) #define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1 #define _bfd_nodynamic_canonicalize_dynamic_reloc \ ((long (*) (bfd *, arelent **, asymbol **)) _bfd_n1) @@ -405,7 +418,7 @@ extern bfd_boolean _bfd_stab_section_find_nearest_line (bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *, const char **, const char **, unsigned int *, void **); -/* Find the neaderst line using DWARF 1 debugging information. */ +/* Find the nearest line using DWARF 1 debugging information. */ extern bfd_boolean _bfd_dwarf1_find_nearest_line (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *); @@ -415,6 +428,18 @@ extern bfd_boolean _bfd_dwarf2_find_nearest_line (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *, unsigned int, void **); +/* Find the line using DWARF 2 debugging information. */ +extern bfd_boolean _bfd_dwarf2_find_line + (bfd *, asymbol **, asymbol *, const char **, + unsigned int *, unsigned int, void **); + +bfd_boolean _bfd_generic_find_line + (bfd *, asymbol **, asymbol *, const char **, unsigned int *); + +/* Find inliner info after calling bfd_find_nearest_line. */ +extern bfd_boolean _bfd_dwarf2_find_inliner_info + (bfd *, const char **, const char **, unsigned int *, void **); + /* Create a new section entry. */ extern struct bfd_hash_entry *bfd_section_hash_newfunc (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); @@ -474,6 +499,9 @@ extern bfd_boolean _bfd_generic_final_link extern bfd_boolean _bfd_generic_link_split_section (bfd *, struct bfd_section *); +extern void _bfd_generic_section_already_linked + (bfd *, struct bfd_section *); + /* Generic reloc_link_order processing routine. */ extern bfd_boolean _bfd_generic_reloc_link_order (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *); @@ -498,7 +526,8 @@ extern bfd_reloc_status_type _bfd_relocate_contents /* Link stabs in sections in the first pass. */ extern bfd_boolean _bfd_link_section_stabs - (bfd *, void **, asection *, asection *, void **, bfd_size_type *); + (bfd *, struct stab_info *, asection *, asection *, void **, + bfd_size_type *); /* Eliminate stabs for discarded functions and symbols. */ extern bfd_boolean _bfd_discard_section_stabs @@ -507,18 +536,18 @@ extern bfd_boolean _bfd_discard_section_stabs /* Write out the .stab section when linking stabs in sections. */ extern bfd_boolean _bfd_write_section_stabs - (bfd *, void **, asection *, void **, bfd_byte *); + (bfd *, struct stab_info *, asection *, void **, bfd_byte *); /* Write out the .stabstr string table when linking stabs in sections. */ extern bfd_boolean _bfd_write_stab_strings - (bfd *, void **); + (bfd *, struct stab_info *); /* Find an offset within a .stab section when linking stabs in sections. */ extern bfd_vma _bfd_stab_section_offset - (bfd *, void **, asection *, void **, bfd_vma); + (asection *, void *, bfd_vma); /* Register a SEC_MERGE section as a candidate for merging. */ @@ -586,10 +615,10 @@ void bfd_assert (const char*,int); #define BFD_ASSERT(x) \ - { if (!(x)) bfd_assert(__FILE__,__LINE__); } + do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0) #define BFD_FAIL() \ - { bfd_assert(__FILE__,__LINE__); } + do { bfd_assert(__FILE__,__LINE__); } while (0) extern void _bfd_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; @@ -652,3 +681,31 @@ extern bfd_boolean _bfd_sh_align_load_span bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma), void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *); #endif + +/* This is the shape of the elements inside the already_linked hash + table. It maps a name onto a list of already_linked elements with + the same name. */ + +struct bfd_section_already_linked_hash_entry +{ + struct bfd_hash_entry root; + struct bfd_section_already_linked *entry; +}; + +struct bfd_section_already_linked +{ + struct bfd_section_already_linked *next; + asection *sec; +}; + +extern struct bfd_section_already_linked_hash_entry * + bfd_section_already_linked_table_lookup (const char *); +extern void bfd_section_already_linked_table_insert + (struct bfd_section_already_linked_hash_entry *, asection *); +extern void bfd_section_already_linked_table_traverse + (bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *, + void *), void *); + +extern bfd_vma read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *); +extern bfd_signed_vma read_signed_leb128 (bfd *, bfd_byte *, unsigned int *); +