sdcc/support/sdbinutils/include/opcode/arc-attrs.h

   1 /* Copyright (C) 1994-2022 Free Software Foundation, Inc.
   2
   3    Contributed by Claudiu Zissulescu (claziss@synopsys.com)
   4
   5    This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and
   6    the GNU Binutils.
   7
   8    GAS/GDB 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, or (at your option)
  11    any later version.
  12
  13    GAS/GDB 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 GAS or GDB; see the file COPYING3.  If not, write to
  20    the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
  21    MA 02110-1301, USA.  */
  22
  23 #ifndef ATTRS_ARC_H
  24 #define ATTRS_ARC_H
  25
  26 #ifndef FEATURE_LIST_NAME
  27 #define FEATURE_LIST_NAME feature_list
  28 #endif
  29
  30 /* A table with cpu features.  */
  31 const struct feature_type
  32 {
  33   unsigned feature;
  34   unsigned cpus;
  35   const char *attr;
  36   const char *name;
  37 }  FEATURE_LIST_NAME [] =
  38   {
  39     { BTSCN,    ARC_OPCODE_ARCALL,   "BITSCAN",  "bit-scan" },
  40     { CD,       ARC_OPCODE_ARCV2,    "CD",       "code-density" },
  41     { DIV,      ARC_OPCODE_ARCV2,    "DIV_REM",  "div/rem" },
  42     { DP,       ARC_OPCODE_ARCv2HS,  "FPUD",     "double-precision FPU" },
  43     { DPA,      ARC_OPCODE_ARCv2EM,  "FPUDA",    "double assist FP" },
  44     { DPX,      ARC_OPCODE_ARCFPX,   "DPFP",     "double-precision FPX" },
  45     { LL64,     ARC_OPCODE_ARCv2HS,  "LL64",     "double load/store" },
  46     { NPS400,   ARC_OPCODE_ARC700,   "NPS400",   "nps400" },
  47     { QUARKSE1, ARC_OPCODE_ARCv2EM,  "QUARKSE1", "QuarkSE-EM" },
  48     { QUARKSE2, ARC_OPCODE_ARCv2EM,  "QUARKSE2", "QuarkSE-EM" },
  49     { SHFT1,    ARC_OPCODE_ARCALL,   "SA",       "shift assist" },
  50     { SHFT2,    ARC_OPCODE_ARCALL,   "BS",       "barrel-shifter" },
  51     { SWAP,     ARC_OPCODE_ARCALL,   "SWAP",     "swap" },
  52     { SP,       ARC_OPCODE_ARCV2,    "FPUS",     "single-precision FPU" },
  53     { SPX,      ARC_OPCODE_ARCFPX,   "SPFP",     "single-precision FPX" }
  54   };
  55
  56 #ifndef CONFLICT_LIST
  57 #define CONFLICT_LIST conflict_list
  58 #endif
  59
  60 /* A table with conflicting features.  */
  61 const unsigned CONFLICT_LIST [] = {
  62   NPS400 | SPX,
  63   NPS400 | DPX,
  64   DPX | DPA,
  65   SP | DPX,
  66   SP | SPX,
  67   DP | DPX,
  68   DP | SPX,
  69   QUARKSE1 | DP,
  70   QUARKSE1 | SP
  71 };
  72 #endif