X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fosf-core.c;h=8273504e59ac3409f5b8b770f213c6ba003acd8c;hb=8ce8c090f3e7509af869a05090bc5b0656c487d8;hp=bafc72857bfe9cb6061af4cc03dd2703ff867a45;hpb=dc810e3900d47ab2eea86d50231ff2e70b596847;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/osf-core.c b/bfd/osf-core.c index bafc72857b..8273504e59 100644 --- a/bfd/osf-core.c +++ b/bfd/osf-core.c @@ -1,5 +1,5 @@ /* BFD back-end for OSF/1 core files. - Copyright 1993, 1994, 1995, 1998, 1999, 2001 + Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -30,21 +30,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* forward declarations */ -static asection * -make_bfd_asection PARAMS ((bfd *, const char *, flagword, bfd_size_type, - bfd_vma, file_ptr)); -static asymbol * -osf_core_make_empty_symbol PARAMS ((bfd *)); -static const bfd_target * -osf_core_core_file_p PARAMS ((bfd *)); -static char * -osf_core_core_file_failing_command PARAMS ((bfd *)); -static int -osf_core_core_file_failing_signal PARAMS ((bfd *)); -static boolean -osf_core_core_file_matches_executable_p PARAMS ((bfd *, bfd *)); -static void -swap_abort PARAMS ((void)); +static asection *make_bfd_asection + PARAMS ((bfd *, const char *, flagword, bfd_size_type, bfd_vma, file_ptr)); +static const bfd_target *osf_core_core_file_p + PARAMS ((bfd *)); +static char *osf_core_core_file_failing_command + PARAMS ((bfd *)); +static int osf_core_core_file_failing_signal + PARAMS ((bfd *)); +static bfd_boolean osf_core_core_file_matches_executable_p + PARAMS ((bfd *, bfd *)); +static void swap_abort + PARAMS ((void)); /* These are stored in the bfd's tdata */ @@ -82,18 +79,6 @@ make_bfd_asection (abfd, name, flags, _raw_size, vma, filepos) return asect; } -static asymbol * -osf_core_make_empty_symbol (abfd) - bfd *abfd; -{ - asymbol *new; - - new = (asymbol *) bfd_zalloc (abfd, (bfd_size_type) sizeof (asymbol)); - if (new) - new->the_bfd = abfd; - return new; -} - static const bfd_target * osf_core_core_file_p (abfd) bfd *abfd; @@ -158,12 +143,18 @@ osf_core_core_file_p (abfd) (bfd_size_type) core_scnhdr.size, (bfd_vma) core_scnhdr.vaddr, (file_ptr) core_scnhdr.scnptr)) - return NULL; + goto fail; } /* OK, we believe you. You're a core file (sure, sure). */ return abfd->xvec; + + fail: + bfd_release (abfd, core_hdr (abfd)); + core_hdr (abfd) = NULL; + bfd_section_list_clear (abfd); + return NULL; } static char * @@ -173,7 +164,6 @@ osf_core_core_file_failing_command (abfd) return core_command (abfd); } -/* ARGSUSED */ static int osf_core_core_file_failing_signal (abfd) bfd *abfd; @@ -181,43 +171,34 @@ osf_core_core_file_failing_signal (abfd) return core_signal (abfd); } -/* ARGSUSED */ -static boolean +static bfd_boolean osf_core_core_file_matches_executable_p (core_bfd, exec_bfd) bfd *core_bfd ATTRIBUTE_UNUSED; bfd *exec_bfd ATTRIBUTE_UNUSED; { - return true; /* FIXME, We have no way of telling at this point */ + return TRUE; /* FIXME, We have no way of telling at this point */ } -#define osf_core_get_symtab_upper_bound _bfd_nosymbols_get_symtab_upper_bound -#define osf_core_get_symtab _bfd_nosymbols_get_symtab -#define osf_core_print_symbol _bfd_nosymbols_print_symbol -#define osf_core_get_symbol_info _bfd_nosymbols_get_symbol_info -#define osf_core_bfd_is_local_label_name _bfd_nosymbols_bfd_is_local_label_name -#define osf_core_get_lineno _bfd_nosymbols_get_lineno -#define osf_core_find_nearest_line _bfd_nosymbols_find_nearest_line -#define osf_core_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol -#define osf_core_read_minisymbols _bfd_nosymbols_read_minisymbols -#define osf_core_minisymbol_to_symbol _bfd_nosymbols_minisymbol_to_symbol - /* If somebody calls any byte-swapping routines, shoot them. */ static void swap_abort() { abort(); /* This way doesn't require any declaration for ANSI to fuck up */ } -#define NO_GET ((bfd_vma (*) PARAMS (( const bfd_byte *))) swap_abort ) -#define NO_PUT ((void (*) PARAMS ((bfd_vma, bfd_byte *))) swap_abort ) -#define NO_SIGNED_GET \ - ((bfd_signed_vma (*) PARAMS ((const bfd_byte *))) swap_abort ) + +#define NO_GET ((bfd_vma (*) (const void *)) swap_abort) +#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort) +#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort) +#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort) +#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort) +#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort) const bfd_target osf_core_vec = { "osf-core", bfd_target_unknown_flavour, - BFD_ENDIAN_BIG, /* target byte order */ - BFD_ENDIAN_BIG, /* target headers byte order */ + BFD_ENDIAN_LITTLE, /* target byte order */ + BFD_ENDIAN_LITTLE, /* target headers byte order */ (HAS_RELOC | EXEC_P | /* object flags */ HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED), @@ -225,39 +206,39 @@ const bfd_target osf_core_vec = 0, /* symbol prefix */ ' ', /* ar_pad_char */ 16, /* ar_max_namelen */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit data */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit data */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit data */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit hdrs */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit hdrs */ - NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit hdrs */ + NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data */ + NO_GET, NO_GETS, NO_PUT, /* 32 bit data */ + NO_GET, NO_GETS, NO_PUT, /* 16 bit data */ + NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs */ + NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs */ + NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs */ { /* bfd_check_format */ - _bfd_dummy_target, /* unknown format */ - _bfd_dummy_target, /* object file */ - _bfd_dummy_target, /* archive */ - osf_core_core_file_p /* a core file */ + _bfd_dummy_target, /* unknown format */ + _bfd_dummy_target, /* object file */ + _bfd_dummy_target, /* archive */ + osf_core_core_file_p /* a core file */ }, { /* bfd_set_format */ - bfd_false, bfd_false, - bfd_false, bfd_false + bfd_false, bfd_false, + bfd_false, bfd_false }, { /* bfd_write_contents */ - bfd_false, bfd_false, - bfd_false, bfd_false + bfd_false, bfd_false, + bfd_false, bfd_false }, - BFD_JUMP_TABLE_GENERIC (_bfd_generic), - BFD_JUMP_TABLE_COPY (_bfd_generic), - BFD_JUMP_TABLE_CORE (osf_core), - BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), - BFD_JUMP_TABLE_SYMBOLS (osf_core), - BFD_JUMP_TABLE_RELOCS (_bfd_norelocs), - BFD_JUMP_TABLE_WRITE (_bfd_generic), - BFD_JUMP_TABLE_LINK (_bfd_nolink), - BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), + BFD_JUMP_TABLE_GENERIC (_bfd_generic), + BFD_JUMP_TABLE_COPY (_bfd_generic), + BFD_JUMP_TABLE_CORE (osf_core), + BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), + BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols), + BFD_JUMP_TABLE_RELOCS (_bfd_norelocs), + BFD_JUMP_TABLE_WRITE (_bfd_generic), + BFD_JUMP_TABLE_LINK (_bfd_nolink), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), NULL, (PTR) 0 /* backend_data */ -}; + };