opcodes/arc-ext-tbl.h

   1 /* ARC instruction defintions.
   2    Copyright (C) 2016 Free Software Foundation, Inc.
   3
   4    Contributed by Claudiu Zissulescu (claziss@synopsys.com)
   5
   6    This file is part of libopcodes.
   7
   8    This library 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    It is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    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 Foundation,
  20    Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  21
  22 /* Common combinations of FLAGS.  */
  23 #define FLAGS_NONE { 0 }
  24 #define FLAGS_F    { C_F }
  25 #define FLAGS_CC   { C_CC }
  26 #define FLAGS_CCF  { C_CC, C_F }
  27
  28 /* Common combination of arguments.  */
  29 #define ARG_NONE                { 0 }
  30 #define ARG_32BIT_RARBRC        { RA, RB, RC }
  31 #define ARG_32BIT_ZARBRC        { ZA, RB, RC }
  32 #define ARG_32BIT_RBRBRC        { RB, RBdup, RC }
  33 #define ARG_32BIT_RARBU6        { RA, RB, UIMM6_20 }
  34 #define ARG_32BIT_ZARBU6        { ZA, RB, UIMM6_20 }
  35 #define ARG_32BIT_RBRBU6        { RB, RBdup, UIMM6_20 }
  36 #define ARG_32BIT_RBRBS12       { RB, RBdup, SIMM12_20 }
  37 #define ARG_32BIT_RALIMMRC      { RA, LIMM, RC }
  38 #define ARG_32BIT_RARBLIMM      { RA, RB, LIMM }
  39 #define ARG_32BIT_ZALIMMRC      { ZA, LIMM, RC }
  40 #define ARG_32BIT_ZARBLIMM      { ZA, RB, LIMM }
  41
  42 #define ARG_32BIT_RBRBLIMM      { RB, RBdup, LIMM }
  43 #define ARG_32BIT_RALIMMU6      { RA, LIMM, UIMM6_20 }
  44 #define ARG_32BIT_ZALIMMU6      { ZA, LIMM, UIMM6_20 }
  45
  46 #define ARG_32BIT_ZALIMMS12     { ZA, LIMM, SIMM12_20 }
  47 #define ARG_32BIT_RALIMMLIMM    { RA, LIMM, LIMMdup }
  48 #define ARG_32BIT_ZALIMMLIMM    { ZA, LIMM, LIMMdup }
  49
  50 #define ARG_32BIT_RBRC   { RB, RC }
  51 #define ARG_32BIT_ZARC   { ZA, RC }
  52 #define ARG_32BIT_RBU6   { RB, UIMM6_20 }
  53 #define ARG_32BIT_ZAU6   { ZA, UIMM6_20 }
  54 #define ARG_32BIT_RBLIMM { RB, LIMM }
  55 #define ARG_32BIT_ZALIMM { ZA, LIMM }
  56
  57 /* Macro to generate 2 operand extension instruction.  */
  58 #define EXTINSN2OP(NAME, CPU, CLASS, SCLASS, MOP, SOP)           \
  59   { NAME, INSN2OP_BC (MOP,SOP), MINSN2OP_BC, CPU, CLASS, SCLASS, \
  60       ARG_32BIT_RBRC,   FLAGS_F },                               \
  61   { NAME, INSN2OP_0C (MOP,SOP), MINSN2OP_0C, CPU, CLASS, SCLASS, \
  62       ARG_32BIT_ZARC,   FLAGS_F },                               \
  63   { NAME, INSN2OP_BU (MOP,SOP), MINSN2OP_BU, CPU, CLASS, SCLASS, \
  64       ARG_32BIT_RBU6,   FLAGS_F },                               \
  65   { NAME, INSN2OP_0U (MOP,SOP), MINSN2OP_0U, CPU, CLASS, SCLASS, \
  66       ARG_32BIT_ZAU6,   FLAGS_F },                               \
  67   { NAME, INSN2OP_BL (MOP,SOP), MINSN2OP_BL, CPU, CLASS, SCLASS, \
  68       ARG_32BIT_RBLIMM, FLAGS_F },                               \
  69   { NAME, INSN2OP_0L (MOP,SOP), MINSN2OP_0L, CPU, CLASS, SCLASS, \
  70       ARG_32BIT_ZALIMM, FLAGS_F },
  71
  72 /* Macro to generate 3 operand extesion instruction.  */
  73 #define EXTINSN3OP(NAME, CPU, CLASS, SCLASS, MOP, SOP)                  \
  74   { NAME, INSN3OP_ABC (MOP,SOP),  MINSN3OP_ABC,  CPU, CLASS, SCLASS,    \
  75       ARG_32BIT_RARBRC,     FLAGS_F },                                  \
  76   { NAME, INSN3OP_0BC (MOP,SOP),  MINSN3OP_0BC,  CPU, CLASS, SCLASS,    \
  77       ARG_32BIT_ZARBRC,     FLAGS_F   },                                \
  78   { NAME, INSN3OP_CBBC (MOP,SOP), MINSN3OP_CBBC, CPU, CLASS, SCLASS,    \
  79       ARG_32BIT_RBRBRC,     FLAGS_CCF },                                \
  80   { NAME, INSN3OP_ABU (MOP,SOP),  MINSN3OP_ABU,  CPU, CLASS, SCLASS,    \
  81       ARG_32BIT_RARBU6,     FLAGS_F   },                                \
  82   { NAME, INSN3OP_0BU (MOP,SOP),  MINSN3OP_0BU,  CPU, CLASS, SCLASS,    \
  83       ARG_32BIT_ZARBU6,     FLAGS_F   },                                \
  84   { NAME, INSN3OP_CBBU (MOP,SOP), MINSN3OP_CBBU, CPU, CLASS, SCLASS,    \
  85       ARG_32BIT_RBRBU6,     FLAGS_CCF },                                \
  86   { NAME, INSN3OP_BBS (MOP,SOP),  MINSN3OP_BBS,  CPU, CLASS, SCLASS,    \
  87       ARG_32BIT_RBRBS12,    FLAGS_F   },                                \
  88   { NAME, INSN3OP_ALC (MOP,SOP),  MINSN3OP_ALC,  CPU, CLASS, SCLASS,    \
  89       ARG_32BIT_RALIMMRC,   FLAGS_F   },                                \
  90   { NAME, INSN3OP_ABL (MOP,SOP),  MINSN3OP_ABL,  CPU, CLASS, SCLASS,    \
  91       ARG_32BIT_RARBLIMM,   FLAGS_F   },                                \
  92   { NAME, INSN3OP_0LC (MOP,SOP),  MINSN3OP_0LC,  CPU, CLASS, SCLASS,    \
  93       ARG_32BIT_ZALIMMRC,   FLAGS_F   },                                \
  94   { NAME, INSN3OP_0BL (MOP,SOP),  MINSN3OP_0BL,  CPU, CLASS, SCLASS,    \
  95       ARG_32BIT_ZARBLIMM,   FLAGS_F   },                                \
  96   { NAME, INSN3OP_C0LC (MOP,SOP), MINSN3OP_C0LC, CPU, CLASS, SCLASS,    \
  97       ARG_32BIT_ZALIMMRC,   FLAGS_CCF },                                \
  98   { NAME, INSN3OP_CBBL (MOP,SOP), MINSN3OP_CBBL, CPU, CLASS, SCLASS,    \
  99       ARG_32BIT_RBRBLIMM,   FLAGS_CCF },                                \
 100   { NAME, INSN3OP_ALU (MOP,SOP),  MINSN3OP_ALU,  CPU, CLASS, SCLASS,    \
 101       ARG_32BIT_RALIMMU6,   FLAGS_F   },                                \
 102   { NAME, INSN3OP_0LU (MOP,SOP),  MINSN3OP_0LU,  CPU, CLASS, SCLASS,    \
 103       ARG_32BIT_ZALIMMU6,   FLAGS_F   },                                \
 104   { NAME, INSN3OP_C0LU (MOP,SOP), MINSN3OP_C0LU, CPU, CLASS, SCLASS,    \
 105       ARG_32BIT_ZALIMMU6,   FLAGS_CCF },                                \
 106   { NAME, INSN3OP_0LS (MOP,SOP),  MINSN3OP_0LS,  CPU, CLASS, SCLASS,    \
 107       ARG_32BIT_ZALIMMS12,  FLAGS_F   },                                \
 108   { NAME, INSN3OP_ALL (MOP,SOP),  MINSN3OP_ALL,  CPU, CLASS, SCLASS,    \
 109       ARG_32BIT_RALIMMLIMM, FLAGS_F   },                                \
 110   { NAME, INSN3OP_0LL (MOP,SOP),  MINSN3OP_0LL,  CPU, CLASS, SCLASS,    \
 111       ARG_32BIT_ZALIMMLIMM, FLAGS_F   },                                \
 112   { NAME, INSN3OP_C0LL (MOP,SOP), MINSN3OP_C0LL, CPU, CLASS, SCLASS,    \
 113       ARG_32BIT_ZALIMMLIMM, FLAGS_CCF },
 114
 115 /* Extension instruction declarations.  */
 116 EXTINSN2OP ("dsp_fp_flt2i",  ARC_OPCODE_ARCv2EM, FLOAT, QUARKSE, 7, 43)
 117 EXTINSN2OP ("dsp_fp_i2flt",  ARC_OPCODE_ARCv2EM, FLOAT, QUARKSE, 7, 44)
 118 EXTINSN2OP ("dsp_fp_sqrt",   ARC_OPCODE_ARCv2EM, FLOAT, QUARKSE, 7, 45)
 119
 120 EXTINSN3OP ("dsp_fp_div", ARC_OPCODE_ARCv2EM, FLOAT, QUARKSE, 7, 42)
 121 EXTINSN3OP ("dsp_fp_cmp", ARC_OPCODE_ARCv2EM, FLOAT, QUARKSE, 7, 43)
 122