diff options
Diffstat (limited to 'contrib/binutils/bfd/i386aout.c')
| -rw-r--r-- | contrib/binutils/bfd/i386aout.c | 97 |
1 files changed, 44 insertions, 53 deletions
diff --git a/contrib/binutils/bfd/i386aout.c b/contrib/binutils/bfd/i386aout.c index 6b2948ef4cc8..936ffb21de15 100644 --- a/contrib/binutils/bfd/i386aout.c +++ b/contrib/binutils/bfd/i386aout.c @@ -1,23 +1,22 @@ /* BFD back-end for i386 a.out binaries. - Copyright 1990, 1991, 1992, 1994, 1996, 1997, 2001, 2002, 2003 - Free Software Foundation, Inc. + Copyright 1990, 1991, 1992, 1994, 1996, 1997, 2001, 2002, 2003, 2005, + 2007 Free Software Foundation, Inc. -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -This program 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 2 of the License, or -(at your option) any later version. + This program 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 2 of the License, or + (at your option) any later version. -This program 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 this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ /* The only 386 aout system we have here is GO32 from DJ. These numbers make BFD work with that. If your aout 386 system @@ -25,20 +24,13 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ files. Send me (sac@cygnus.com) the runes to make it work on your system, and I'll stick it in for the next release. */ -#define N_HEADER_IN_TEXT(x) 0 - -#define N_TXTOFF(x) 0x20 -#define N_TXTADDR(x) (N_MAGIC(x)==ZMAGIC ? 0x1020 : 0) - -#define N_TXTSIZE(x) ((x).a_text) -#if 0 -#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC? (N_TXTADDR(x)+(x).a_text) : (SEGMENT_SIZE + ((0x1020+(x).a_text-1) & ~(SEGMENT_SIZE-1)))) -#define NOSUBEXECB - -#endif -#define TARGET_PAGE_SIZE 4096 -#define SEGMENT_SIZE 0x400000 -#define DEFAULT_ARCH bfd_arch_i386 +#define N_HEADER_IN_TEXT(x) 0 +#define N_TXTOFF(x) 0x20 +#define N_TXTADDR(x) (N_MAGIC (x) == ZMAGIC ? 0x1020 : 0) +#define N_TXTSIZE(x) ((x).a_text) +#define TARGET_PAGE_SIZE 4096 +#define SEGMENT_SIZE 0x400000 +#define DEFAULT_ARCH bfd_arch_i386 /* Do not "beautify" the CONCAT* macro args. Traditional C will not remove whitespace added here, and thus will fail to concatenate @@ -47,20 +39,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define TARGETNAME "a.out-i386" #define NO_WRITE_HEADER_KLUDGE 1 -#include "bfd.h" #include "sysdep.h" +#include "bfd.h" #include "libbfd.h" #include "aout/aout64.h" #include "libaout.h" -static bfd_boolean i386aout_write_object_contents PARAMS ((bfd *)); -static bfd_boolean MY (set_sizes) PARAMS ((bfd *)); - /* Set the machine type correctly. */ static bfd_boolean -i386aout_write_object_contents (abfd) - bfd *abfd; +i386aout_write_object_contents (bfd *abfd) { struct external_exec exec_bytes; struct internal_exec *execp = exec_hdr (abfd); @@ -74,23 +62,26 @@ i386aout_write_object_contents (abfd) return TRUE; } -#define MY_write_object_contents i386aout_write_object_contents - -#define MY_backend_data &MY(backend_data) -static const struct aout_backend_data MY(backend_data) = { - 0, /* zmagic contiguous */ - 1, /* text incl header */ - 0, /* entry is text address */ - 0, /* exec_hdr_flags */ - 0, /* text vma? */ - MY(set_sizes), - 1, /* exec header not counted */ - 0, /* add_dynamic_symbols */ - 0, /* add_one_symbol */ - 0, /* link_dynamic_object */ - 0, /* write_dynamic_symbol */ - 0, /* check_dynamic_reloc */ - 0 /* finish_dynamic_link */ -}; +#define MY_write_object_contents i386aout_write_object_contents +#define MY_backend_data & MY (backend_data) + +static const struct aout_backend_data MY (backend_data); #include "aout-target.h" + +static const struct aout_backend_data MY (backend_data) = +{ + 0, /* Zmagic contiguous. */ + 1, /* Text incl header. */ + 0, /* Entry is text address. */ + 0, /* Exec_hdr_flags. */ + 0, /* Text vma? */ + MY (set_sizes), + 1, /* Exec header not counted. */ + 0, /* Add_dynamic_symbols. */ + 0, /* Add_one_symbol. */ + 0, /* Link_dynamic_object. */ + 0, /* Write_dynamic_symbol. */ + 0, /* Check_dynamic_reloc. */ + 0 /* Finish_dynamic_link. */ +}; |