diff options
Diffstat (limited to 'bfd/osf-core.c')
| -rw-r--r-- | bfd/osf-core.c | 40 |
1 files changed, 16 insertions, 24 deletions
diff --git a/bfd/osf-core.c b/bfd/osf-core.c index 915e485..41bc10e 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 Free Software Foundation, Inc. + Copyright 1993, 1994 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -15,13 +15,10 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This file can only be compiled on systems which use OSF/1 style - core files. In the config/XXXXXX.mh file for such a system add - HDEFINES=-DOSF_CORE - HDEPFILES=osf-core.o - */ + core files. */ #include "bfd.h" #include "sysdep.h" @@ -39,7 +36,7 @@ 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 bfd_target * +static const bfd_target * osf_core_core_file_p PARAMS ((bfd *)); static char * osf_core_core_file_failing_command PARAMS ((bfd *)); @@ -73,7 +70,7 @@ make_bfd_asection (abfd, name, flags, _raw_size, vma, filepos) { asection *asect; - asect = bfd_make_section (abfd, name); + asect = bfd_make_section_anyway (abfd, name); if (!asect) return NULL; @@ -96,7 +93,7 @@ osf_core_make_empty_symbol (abfd) return new; } -static bfd_target * +static const bfd_target * osf_core_core_file_p (abfd) bfd *abfd; { @@ -104,7 +101,6 @@ osf_core_core_file_p (abfd) int i; char *secname; struct core_filehdr core_header; - int dseccnt = 0; val = bfd_read ((PTR)&core_header, 1, sizeof core_header, abfd); if (val != sizeof core_header) @@ -124,6 +120,7 @@ osf_core_core_file_p (abfd) for (i = 0; i < core_header.nscns; i++) { struct core_scnhdr core_scnhdr; + flagword flags; val = bfd_read ((PTR)&core_scnhdr, 1, sizeof core_scnhdr, abfd); if (val != sizeof core_scnhdr) @@ -136,22 +133,16 @@ osf_core_core_file_p (abfd) switch (core_scnhdr.scntype) { case SCNRGN: - /* OSF/1 has multiple data sections (data, bss and data/bss sections - for shared libraries), but bfd doesn't permit data sections with - the same name. Construct a unique section name. */ - secname = bfd_alloc (abfd, 40); - if (!secname) - { - bfd_set_error (bfd_error_no_memory); - return NULL; - } - sprintf (secname, ".data%d", dseccnt++); + secname = ".data"; + flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS; break; case SCNSTACK: secname = ".stack"; + flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS; break; case SCNREGS: secname = ".reg"; + flags = SEC_HAS_CONTENTS; break; default: fprintf (stderr, "Unhandled OSF/1 core file section type %d\n", @@ -159,8 +150,7 @@ osf_core_core_file_p (abfd) continue; } - if (!make_bfd_asection (abfd, secname, - SEC_ALLOC+SEC_LOAD+SEC_HAS_CONTENTS, + if (!make_bfd_asection (abfd, secname, flags, (bfd_size_type) core_scnhdr.size, (bfd_vma) core_scnhdr.vaddr, (file_ptr) core_scnhdr.scnptr)) @@ -203,6 +193,8 @@ osf_core_core_file_matches_executable_p (core_bfd, exec_bfd) #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 @@ -215,7 +207,7 @@ swap_abort() #define NO_SIGNED_GET \ ((bfd_signed_vma (*) PARAMS ((const bfd_byte *))) swap_abort ) -bfd_target osf_core_vec = +const bfd_target osf_core_vec = { "osf-core", bfd_target_unknown_flavour, @@ -228,7 +220,6 @@ bfd_target osf_core_vec = 0, /* symbol prefix */ ' ', /* ar_pad_char */ 16, /* ar_max_namelen */ - 3, /* minimum alignment power */ 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 */ @@ -259,6 +250,7 @@ bfd_target osf_core_vec = BFD_JUMP_TABLE_RELOCS (_bfd_norelocs), BFD_JUMP_TABLE_WRITE (_bfd_generic), BFD_JUMP_TABLE_LINK (_bfd_nolink), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), (PTR) 0 /* backend_data */ }; |