diff options
Diffstat (limited to 'gdb/a.out.encap.h')
| -rw-r--r-- | gdb/a.out.encap.h | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/gdb/a.out.encap.h b/gdb/a.out.encap.h index 8885455..a6fa9a4 100644 --- a/gdb/a.out.encap.h +++ b/gdb/a.out.encap.h @@ -1,7 +1,22 @@ +/* Another try at encapsulating bsd object files in coff. + Copyright (C) 1988, 1989, Free Software Foundation, Inc. + Written by Pace Willisson 12/9/88 + + This file 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 1, or (at your option) + any later version. + + This file 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 file; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + /* - * another try at encapsulating bsd object files in coff - * by Pace Willisson 12/9/88 - * * This time, we will only use the coff headers to tell the kernel * how to exec the file. Therefore, the only fields that need to * be filled in are the scnptr and vaddr for the text and data @@ -65,8 +80,11 @@ struct coffheader #ifdef i386 #define COFF_MAGIC 0514 /* I386MAGIC */ #endif +#ifdef m68k +#define COFF_MAGIC 0520 /* MC68MAGIC */ +#endif -#if defined(i386) +#ifdef COFF_MAGIC short __header_offset_temp; #define HEADER_OFFSET(f) \ (__header_offset_temp = 0, \ @@ -104,8 +122,8 @@ short __header_offset_temp; #define N_TXTADDR(x) \ ((N_FLAGS(x) & N_FLAGS_COFF_ENCAPSULATE) ? \ sizeof (struct coffheader) + sizeof (struct exec) : 0) - #define SEGMENT_SIZE 0x400000 + #define N_DATADDR(x) \ ((N_FLAGS(x) & N_FLAGS_COFF_ENCAPSULATE) ? \ (SEGMENT_SIZE + ((N_TXTADDR(x)+(x).a_text-1) & ~(SEGMENT_SIZE-1))) : \ |