1 1.28 rillig /* $NetBSD: op.h,v 1.28 2024/03/31 20:28:45 rillig Exp $ */ 2 1.2 cgd 3 1.1 cgd /* 4 1.1 cgd * Copyright (c) 1994, 1995 Jochen Pohl 5 1.1 cgd * All Rights Reserved. 6 1.1 cgd * 7 1.1 cgd * Redistribution and use in source and binary forms, with or without 8 1.1 cgd * modification, are permitted provided that the following conditions 9 1.1 cgd * are met: 10 1.1 cgd * 1. Redistributions of source code must retain the above copyright 11 1.1 cgd * notice, this list of conditions and the following disclaimer. 12 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 cgd * notice, this list of conditions and the following disclaimer in the 14 1.1 cgd * documentation and/or other materials provided with the distribution. 15 1.1 cgd * 3. All advertising materials mentioning features or use of this software 16 1.1 cgd * must display the following acknowledgement: 17 1.21 rillig * This product includes software developed by Jochen Pohl for 18 1.1 cgd * The NetBSD Project. 19 1.1 cgd * 4. The name of the author may not be used to endorse or promote products 20 1.1 cgd * derived from this software without specific prior written permission. 21 1.1 cgd * 22 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23 1.1 cgd * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 1.1 cgd * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 1.1 cgd * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26 1.1 cgd * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27 1.1 cgd * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 1.1 cgd * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 1.1 cgd * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 1.1 cgd * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31 1.1 cgd * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 1.1 cgd */ 33 1.1 cgd 34 1.8 rillig #include <stdbool.h> 35 1.8 rillig 36 1.1 cgd /* 37 1.23 rillig * Various information about operators. 38 1.1 cgd */ 39 1.26 rillig typedef struct { 40 1.13 rillig bool m_binary: 1; 41 1.13 rillig bool m_returns_bool: 1; 42 1.13 rillig bool m_takes_bool: 1; 43 1.20 rillig bool m_compares_with_zero: 1; 44 1.13 rillig bool m_requires_integer: 1; 45 1.13 rillig bool m_requires_integer_or_complex: 1; 46 1.13 rillig bool m_requires_arith: 1; 47 1.13 rillig bool m_requires_scalar: 1; 48 1.13 rillig bool m_fold_constant_operands: 1; 49 1.18 rillig bool m_value_context: 1; 50 1.13 rillig bool m_balance_operands: 1; 51 1.13 rillig bool m_has_side_effect: 1; 52 1.13 rillig bool m_warn_if_left_unsigned_in_c90: 1; 53 1.13 rillig bool m_warn_if_right_unsigned_in_c90: 1; 54 1.13 rillig bool m_possible_precedence_confusion: 1; 55 1.13 rillig bool m_comparison: 1; 56 1.13 rillig bool m_valid_on_enum: 1; 57 1.13 rillig bool m_bad_on_enum: 1; 58 1.13 rillig bool m_warn_if_operand_eq: 1; 59 1.22 rillig bool m_has_operands: 1; 60 1.25 rillig const char m_name[8]; 61 1.1 cgd } mod_t; 62 1.1 cgd 63 1.23 rillig typedef enum { 64 1.23 rillig NOOP, 65 1.23 rillig ARROW, 66 1.23 rillig POINT, 67 1.23 rillig NOT, 68 1.23 rillig COMPL, 69 1.23 rillig INCBEF, 70 1.23 rillig DECBEF, 71 1.23 rillig INCAFT, 72 1.23 rillig DECAFT, 73 1.23 rillig UPLUS, 74 1.23 rillig UMINUS, 75 1.23 rillig INDIR, 76 1.23 rillig ADDR, 77 1.6 christos 78 1.23 rillig MULT, 79 1.23 rillig DIV, 80 1.23 rillig MOD, 81 1.23 rillig PLUS, 82 1.23 rillig MINUS, 83 1.23 rillig SHL, 84 1.23 rillig SHR, 85 1.23 rillig 86 1.23 rillig LT, 87 1.23 rillig LE, 88 1.23 rillig GT, 89 1.23 rillig GE, 90 1.23 rillig EQ, 91 1.23 rillig NE, 92 1.23 rillig 93 1.23 rillig BITAND, 94 1.23 rillig BITXOR, 95 1.23 rillig BITOR, 96 1.23 rillig LOGAND, 97 1.23 rillig LOGOR, 98 1.23 rillig QUEST, 99 1.23 rillig COLON, 100 1.23 rillig 101 1.23 rillig ASSIGN, 102 1.23 rillig MULASS, 103 1.23 rillig DIVASS, 104 1.23 rillig MODASS, 105 1.23 rillig ADDASS, 106 1.23 rillig SUBASS, 107 1.23 rillig SHLASS, 108 1.23 rillig SHRASS, 109 1.23 rillig ANDASS, 110 1.23 rillig XORASS, 111 1.23 rillig ORASS, 112 1.23 rillig 113 1.23 rillig NAME, 114 1.23 rillig CON, 115 1.23 rillig STRING, 116 1.23 rillig FSEL, 117 1.23 rillig CALL, 118 1.23 rillig COMMA, 119 1.23 rillig CVT, 120 1.23 rillig LOAD, 121 1.23 rillig RETURN, 122 1.23 rillig REAL, 123 1.23 rillig IMAG, 124 1.23 rillig 125 1.23 rillig INIT, /* does not appear in the tree */ 126 1.23 rillig CASE, /* does not appear in the tree */ 127 1.23 rillig /* 128 1.23 rillig * FARG is only used temporarily in check_prototype_argument to check 129 1.23 rillig * type compatibility and conversion for function arguments. 130 1.23 rillig */ 131 1.23 rillig FARG, /* does not appear in the tree */ 132 1.23 rillig } op_t; 133 1.23 rillig 134 1.23 rillig #define NOPS ((int)FARG + 1) 135 1.23 rillig 136 1.23 rillig extern const mod_t modtab[NOPS]; 137
Indexes created Tue Sep 23 02:09:52 GMT 2025