include/coff/maxq.h

   1 /* COFF spec for MAXQ
   2
   3    Copyright 2004, 2005 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify it
   6    under the terms of the GNU General Public License as published by the Free
   7    Software Foundation; either version 2 of the License, or (at your option)
   8    any later version.
   9
  10    This program is distributed in the hope that it will be useful, but
  11    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13    for more details.
  14
  15    You should have received a copy of the GNU General Public License along
  16    with this program; if not, write to the Free Software Foundation, Inc.,
  17    51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  18
  19    Contributed by Vineet Sharma(vineets@noida.hcltech.com) Inderpreet
  20    S.(inderpreetb@noida.hcltech.com) HCL Technologies Ltd.  */
  21
  22 #define L_LNNO_SIZE 2
  23
  24 #include "coff/external.h"
  25
  26 /* Bits for f_flags: F_RELFLG relocation info stripped from file F_EXEC file
  27    is executable (no unresolved external references) F_LNNO line numbers
  28    stripped from file F_LSYMS local symbols stripped from file.  */
  29
  30 #define F_RELFLG        (0x0001)
  31 #define F_EXEC          (0x0002)
  32 #define F_LNNO          (0x0004)
  33 #define F_LSYMS         (0x0008)
  34
  35 /* Variant Specific Flags for MAXQ10 and MAXQ20.  */
  36 #define F_MAXQ10        (0x0030)
  37 #define F_MAXQ20        (0x0040)
  38
  39 #define F_MACHMASK      (0x00F0)
  40
  41 /* Magic numbers for maxq.  */
  42 #define MAXQ20MAGIC      0xa0
  43 #define MAXQ20BADMAG(x) (((x).f_magic != MAXQ20MAGIC))
  44 #define BADMAG(x)        MAXQ20BADMAG (x)
  45
  46 /* Relocation information declaration and related definitions.  */
  47 struct external_reloc
  48 {
  49   char r_vaddr[4];              /* (Virtual) address of reference.  */
  50   char r_symndx[4];             /* Index into symbol table.  */
  51   char r_type[2];               /* Relocation type.  */
  52   char r_offset[2];             /* Addend.  */
  53 };
  54
  55 #define RELOC           struct external_reloc
  56 #define RELSZ           (10 + 2)        /* sizeof (RELOC) */