include/vms/etir.h

   1 /* Alpha VMS external format of Extended Text Information and Relocation.
   2
   3    Copyright 2010 Free Software Foundation, Inc.
   4    Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
   5
   6    This file is part of BFD, the Binary File Descriptor library.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  21    MA 02110-1301, USA.  */
  22
  23 #ifndef _VMS_ETIR_H
  24 #define _VMS_ETIR_H
  25
  26 #define ETIR__C_MINSTACOD 0     /* Minimum stack code.          */
  27 #define ETIR__C_STA_GBL   0     /* Stack global symbol value.   */
  28 #define ETIR__C_STA_LW    1     /* Stack longword.              */
  29 #define ETIR__C_STA_QW    2     /* Stack quadword.              */
  30 #define ETIR__C_STA_PQ    3     /* Stack psect base + quadword off.  */
  31 #define ETIR__C_STA_LI    4     /* Stack literal.               */
  32 #define ETIR__C_STA_MOD   5     /* Stack module.                */
  33 #define ETIR__C_STA_CKARG 6     /* Check Arguments.             */
  34 #define ETIR__C_MAXSTACOD 6     /* Maximum stack code.          */
  35
  36 #define ETIR__C_MINSTOCOD  50   /* Minimum store code.          */
  37 #define ETIR__C_STO_B      50   /* Store byte.                  */
  38 #define ETIR__C_STO_W      51   /* Store word.                  */
  39 #define ETIR__C_STO_LW     52   /* Store longword.              */
  40 #define ETIR__C_STO_QW     53   /* Store quadword.              */
  41 #define ETIR__C_STO_IMMR   54   /* Store immediate Repeated.    */
  42 #define ETIR__C_STO_GBL    55   /* Store global.                */
  43 #define ETIR__C_STO_CA     56   /* Store code address.          */
  44 #define ETIR__C_STO_RB     57   /* Store relative branch.       */
  45 #define ETIR__C_STO_AB     58   /* Store absolute branch.       */
  46 #define ETIR__C_STO_OFF    59   /* Store offset within psect.   */
  47 #define ETIR__C_STO_IMM    61   /* Store immediate.             */
  48 #define ETIR__C_STO_GBL_LW 62   /* Store global Longword.       */
  49 #define ETIR__C_STO_LP_PSB 63   /* STO_LP_PSB not valid in level 2 use STC_LP_PSB.  */
  50 #define ETIR__C_STO_HINT_GBL 64  /* Store 14 bit HINT at global address.  */
  51 #define ETIR__C_STO_HINT_PS  65  /* Store 14 bit HINT at psect + offset */
  52 #define ETIR__C_MAXSTOCOD    65  /* Maximum store code.         */
  53
  54 /* Operate codes.  */
  55 #define ETIR__C_MINOPRCOD 100   /* Minimum operate code.        */
  56 #define ETIR__C_OPR_NOP   100   /* No-op.                       */
  57 #define ETIR__C_OPR_ADD   101   /* Add.                         */
  58 #define ETIR__C_OPR_SUB   102   /* Subtract.                    */
  59 #define ETIR__C_OPR_MUL   103   /* Multiply.                    */
  60 #define ETIR__C_OPR_DIV   104   /* Divide.                      */
  61 #define ETIR__C_OPR_AND   105   /* Logical AND.                 */
  62 #define ETIR__C_OPR_IOR   106   /* Logical inclusive OR.        */
  63 #define ETIR__C_OPR_EOR   107   /* Logical exclusive OR.        */
  64 #define ETIR__C_OPR_NEG   108   /* Negate.                      */
  65 #define ETIR__C_OPR_COM   109   /* Complement.                  */
  66 #define ETIR__C_OPR_INSV  110   /* Insert bit field.            */
  67 #define ETIR__C_OPR_ASH   111   /* Arithmetic shift.            */
  68 #define ETIR__C_OPR_USH   112   /* Unsigned shift.              */
  69 #define ETIR__C_OPR_ROT   113   /* Rotate.                      */
  70 #define ETIR__C_OPR_SEL   114   /* Select one of 3 long on top of stack.   */
  71 #define ETIR__C_OPR_REDEF 115   /* Redefine this symbol after pass 2.  */
  72 #define ETIR__C_OPR_DFLIT 116   /* Define a literal.            */
  73 #define ETIR__C_MAXOPRCOD 116   /* Maximum operate code.        */
  74
  75 /* Control codes.  */
  76 #define ETIR__C_MINCTLCOD 150   /* Minimum control code.        */
  77 #define ETIR__C_CTL_SETRB 150   /* Set relocation base.         */
  78 #define ETIR__C_CTL_AUGRB 151   /* Augment relocation base.     */
  79 #define ETIR__C_CTL_DFLOC 152   /* Define debug location.       */
  80 #define ETIR__C_CTL_STLOC 153   /* Set debug location.          */
  81 #define ETIR__C_CTL_STKDL 154   /* Stack debug location.        */
  82 #define ETIR__C_MAXCTLCOD 154   /* Maximum control code.        */
  83
  84 /* Store-conditional (STC) codes.  */
  85 #define ETIR__C_MINSTCCOD   200 /* Minimum store-conditional code.   */
  86 #define ETIR__C_STC_LP      200 /* STC Linkage Pair.   */
  87 #define ETIR__C_STC_LP_PSB  201 /* STC Linkage Pair with Proc Signature.  */
  88 #define ETIR__C_STC_GBL     202 /* STC Address at global address.  */
  89 #define ETIR__C_STC_GCA     203 /* STC Code Address at global address.  */
  90 #define ETIR__C_STC_PS      204 /* STC Address at psect + offset.  */
  91 #define ETIR__C_STC_NOP_GBL 205 /* STC NOP at address of global.  */
  92 #define ETIR__C_STC_NOP_PS  206 /* STC NOP at pect + offset.  */
  93 #define ETIR__C_STC_BSR_GBL 207 /* STC BSR at global address.  */
  94 #define ETIR__C_STC_BSR_PS  208 /* STC BSR at pect + offset.  */
  95 #define ETIR__C_STC_LDA_GBL 209 /* STC LDA at global address.  */
  96 #define ETIR__C_STC_LDA_PS  210 /* STC LDA at psect + offset.  */
  97 #define ETIR__C_STC_BOH_GBL 211 /* STC BSR or Hint at global address.  */
  98 #define ETIR__C_STC_BOH_PS  212 /* STC BSR or Hint at pect + offset.  */
  99 #define ETIR__C_STC_NBH_GBL 213 /* STC NOP,BSR or HINT at global address.  */
 100 #define ETIR__C_STC_NBH_PS  214 /* STC NOP,BSR or HINT at psect + offset.  */
 101 #define ETIR__C_MAXSTCCOD   214 /* Maximum store-conditional code.   */
 102
 103 #define ETIR__C_HEADER_SIZE 4   /* Size of the header of a command */
 104
 105 struct vms_etir
 106 {
 107   /* Commands.  See above.  */
 108   unsigned char rectyp[2];
 109
 110   /* Size (including this header).  */
 111   unsigned char size[2];
 112 };
 113
 114 #endif /* _VMS_ETIR_H */