projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e450eb45 DM |
1 | /* BFD back-end for i386 a.out binaries. |
| 2 | Copyright (C) 1990, 1991 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | This file is part of BFD, the Binary File Descriptor library. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 19 | ||
| 20 | /* This is for Mach 3, which uses a.out, not Mach-O. */ | |
| 21 | ||
| 22 | /* There is no magic number or anything which lets us distinguish this target | |
| 23 | from i386aout or i386bsd. So this target is only useful if it is the | |
| 24 | default target. */ | |
| 25 | ||
| 696df58f DM |
26 | #define PAGE_SIZE 1 |
| 27 | #define SEGMENT_SIZE 0 | |
| 28 | #define TEXT_START_ADDR 0x10000 | |
| e450eb45 DM |
29 | #define ARCH 32 |
| 30 | #define BYTES_IN_WORD 4 | |
| 696df58f DM |
31 | /* This macro is only relevant when N_MAGIC(x) == ZMAGIC. */ |
| 32 | #define N_HEADER_IN_TEXT(x) 1 | |
| e450eb45 | 33 | |
| e450eb45 DM |
34 | #define N_TXTSIZE(x) ((x).a_text) |
| 35 | ||
| 36 | #include "bfd.h" | |
| 37 | #include "sysdep.h" | |
| 38 | #include "libbfd.h" | |
| 39 | #include "aout/aout64.h" | |
| 40 | #include "aout/stab_gnu.h" | |
| 41 | #include "aout/ar.h" | |
| 42 | #include "libaout.h" /* BFD a.out internal data structures */ | |
| 43 | ||
| 44 | #define DEFAULT_ARCH bfd_arch_i386 | |
| 45 | #define MY(OP) CAT(i386mach3_,OP) | |
| 46 | #define TARGETNAME "a.out-mach3" | |
| 47 | ||
| 48 | static boolean MY(set_sizes)(); | |
| 49 | #define MY_backend_data &MY(backend_data) | |
| 50 | static CONST struct aout_backend_data MY(backend_data) = { | |
| 51 | 0, /* zmagic contiguous */ | |
| 52 | 1, /* text incl header */ | |
| 53 | 0, /* text vma? */ | |
| 54 | MY(set_sizes), | |
| 55 | 1, /* exec header not counted */ | |
| 56 | }; | |
| 57 | ||
| 58 | #include "aout-target.h" |