1 | /* Bytecode token definitions for GNU C-compiler. |
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2 | Copyright (C) 1993 Free Software Foundation, Inc. |
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3 | |
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4 | This file is part of GNU CC. |
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5 | |
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6 | GNU CC is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | GNU CC is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |
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16 | You should have received a copy of the GNU General Public License |
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17 | along with GNU CC; see the file COPYING. If not, write to |
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18 | the Free Software Foundation, 59 Temple Place - Suite 330, |
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19 | Boston, MA 02111-1307, USA. */ |
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20 | |
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21 | |
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22 | extern void bc_expand_conversion (); |
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23 | extern void bc_expand_truth_conversion (); |
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24 | extern void bc_expand_binary_operation (); |
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25 | extern void bc_expand_unary_operation (); |
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26 | |
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27 | struct binary_operator |
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28 | { |
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29 | enum bytecode_opcode opcode; |
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30 | enum typecode result; |
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31 | enum typecode arg0; |
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32 | enum typecode arg1; |
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33 | }; |
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34 | |
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35 | extern struct binary_operator optab_plus_expr[]; |
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36 | extern struct binary_operator optab_minus_expr[]; |
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37 | extern struct binary_operator optab_mult_expr[]; |
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38 | extern struct binary_operator optab_trunc_div_expr[]; |
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39 | extern struct binary_operator optab_trunc_mod_expr[]; |
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40 | extern struct binary_operator optab_rdiv_expr[]; |
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41 | extern struct binary_operator optab_bit_and_expr[]; |
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42 | extern struct binary_operator optab_bit_ior_expr[]; |
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43 | extern struct binary_operator optab_bit_xor_expr[]; |
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44 | extern struct binary_operator optab_lshift_expr[]; |
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45 | extern struct binary_operator optab_rshift_expr[]; |
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46 | extern struct binary_operator optab_truth_and_expr[]; |
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47 | extern struct binary_operator optab_truth_or_expr[]; |
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48 | extern struct binary_operator optab_lt_expr[]; |
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49 | extern struct binary_operator optab_le_expr[]; |
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50 | extern struct binary_operator optab_ge_expr[]; |
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51 | extern struct binary_operator optab_gt_expr[]; |
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52 | extern struct binary_operator optab_eq_expr[]; |
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53 | extern struct binary_operator optab_ne_expr[]; |
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54 | |
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55 | struct unary_operator |
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56 | { |
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57 | enum bytecode_opcode opcode; |
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58 | enum typecode result; |
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59 | enum typecode arg0; |
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60 | }; |
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61 | |
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62 | extern struct unary_operator optab_negate_expr[]; |
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63 | extern struct unary_operator optab_bit_not_expr[]; |
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64 | extern struct unary_operator optab_truth_not_expr[]; |
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65 | |
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66 | struct increment_operator |
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67 | { |
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68 | enum bytecode_opcode opcode; |
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69 | enum typecode arg; |
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70 | }; |
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71 | |
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72 | extern struct increment_operator optab_predecrement_expr[]; |
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73 | extern struct increment_operator optab_preincrement_expr[]; |
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74 | extern struct increment_operator optab_postdecrement_expr[]; |
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75 | extern struct increment_operator optab_postincrement_expr[]; |
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