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annotate lwasm/pseudo.c @ 224:3864d96ee8c7

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Make unicorns notice referenced files better Fix bug related to includebin and also make unicorns notice all files opened through the input subsystem when generating the resource list.
author William Astle <lost@l-w.ca>
date Sun, 15 Jul 2012 20:50:18 -0600
parents afd50d6b4113
children 823560a8c251
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 pseudo.c
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3 Copyright © 2010 William Astle
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4
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5 This file is part of LWASM.
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6
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7 LWASM is free software: you can redistribute it and/or modify it under the
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8 terms of the GNU General Public License as published by the Free Software
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9 Foundation, either version 3 of the License, or (at your option) any later
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10 version.
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11
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12 This program is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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15 more details.
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16
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17 You should have received a copy of the GNU General Public License along with
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18 this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 */
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21
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22 #include <stdio.h>
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23 #include <ctype.h>
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24 #include <string.h>
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25 #include <stdlib.h>
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26 #include <time.h>
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27
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28 #include <lw_alloc.h>
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29
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30 #include "lwasm.h"
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31 #include "instab.h"
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32 #include "input.h"
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33
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34 #include "lw_string.h"
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35
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36 extern void register_struct_entry(asmstate_t *as, line_t *l, int size, structtab_t *ss);
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37
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38 // for "dts"
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39 PARSEFUNC(pseudo_parse_dts)
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40 {
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41 time_t tp;
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42 char *t;
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43
135
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44 skip_operand(p);
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45 l -> len = 0;
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46
132
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47 tp = time(NULL);
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48 t = ctime(&tp);
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49
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50 while (*t)
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51 {
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52 lwasm_emit(l, *t);
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53 t++;
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54 l -> len += 1;
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55 }
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56 }
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57
135
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58 EMITFUNC(pseudo_emit_dts)
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59 {
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60 }
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61
132
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62 // for "dtb"
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63 PARSEFUNC(pseudo_parse_dtb)
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64 {
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65 skip_operand(p);
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66 l -> len = 6;
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67 }
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68
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69 EMITFUNC(pseudo_emit_dtb)
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70 {
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71 time_t tp;
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72 struct tm *t;
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73
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74 tp = time(NULL);
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75 t = localtime(&tp);
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76
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77 lwasm_emit(l, t -> tm_year);
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78 lwasm_emit(l, t -> tm_mon + 1);
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79 lwasm_emit(l, t -> tm_mday);
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80 lwasm_emit(l, t -> tm_hour);
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81 lwasm_emit(l, t -> tm_min);
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82 lwasm_emit(l, t -> tm_sec);
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83 }
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84
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85 // for "end"
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86 PARSEFUNC(pseudo_parse_end)
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87 {
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88 lw_expr_t addr;
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89
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90 as -> endseen = 1;
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91 l -> len = 0;
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92
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93 if (as -> output_format != OUTPUT_DECB)
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94 {
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95 skip_operand(p);
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96 return;
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97 }
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98
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99 if (!**p)
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100 {
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101 addr = lw_expr_build(lw_expr_type_int, 0);
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102 }
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103 else
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104 {
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105 addr = lwasm_parse_expr(as, p);
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106 }
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107 if (!addr)
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108 {
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109 lwasm_register_error(as, l, "Bad expression");
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110 addr = lw_expr_build(lw_expr_type_int, 0);
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111 }
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112 lwasm_save_expr(l, 0, addr);
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113 }
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114
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115 EMITFUNC(pseudo_emit_end)
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116 {
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117 lw_expr_t addr;
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118
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119 addr = lwasm_fetch_expr(l, 0);
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120
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121 if (addr)
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122 {
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123 if (!lw_expr_istype(addr, lw_expr_type_int))
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124 lwasm_register_error(as, l, "Exec address not constant!");
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125 else
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126 as -> execaddr = lw_expr_intval(addr);
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127 }
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128 as -> endseen = 1;
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129 }
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130
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131 PARSEFUNC(pseudo_parse_fcb)
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132 {
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133 int i = 0;
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134 lw_expr_t e;
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135
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136 for (;;)
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137 {
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138 e = lwasm_parse_expr(as, p);
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139 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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140 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
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diff changeset
141 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
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142 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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143 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
144 lwasm_save_expr(l, i++, e);
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diff changeset
145 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
146 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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147 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
148 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
149
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
150 l -> len = i;
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parents:
diff changeset
151 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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152
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
153 EMITFUNC(pseudo_emit_fcb)
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parents:
diff changeset
154 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
155 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
156 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
157 // int v;
0
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parents:
diff changeset
158
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
159 for (i = 0; i < l -> len; i++)
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160 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
161 e = lwasm_fetch_expr(l, i);
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162 lwasm_emitexpr(l, e, 1);
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163 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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164 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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165
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
166 PARSEFUNC(pseudo_parse_fdb)
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diff changeset
167 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
168 int i = 0;
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169 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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170
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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171 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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172 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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173 e = lwasm_parse_expr(as, p);
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174 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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175 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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176 lwasm_register_error(as, l, "Bad expression (#%d)", i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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177 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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178 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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179 lwasm_save_expr(l, i++, e);
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180 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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181 break;
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182 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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183 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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184
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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185 l -> len = i * 2;
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186 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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187
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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188 EMITFUNC(pseudo_emit_fdb)
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189 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
190 int i;
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191 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
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diff changeset
192 // int v;
0
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193
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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194 for (i = 0; i < (l -> len)/2; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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195 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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196 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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197 lwasm_emitexpr(l, e, 2);
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198 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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199 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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200
218
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
201 PARSEFUNC(pseudo_parse_fdbs)
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parents: 217
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202 {
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diff changeset
203 int i = 0;
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diff changeset
204 lw_expr_t e;
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parents: 217
diff changeset
205
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parents: 217
diff changeset
206 for (;;)
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parents: 217
diff changeset
207 {
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diff changeset
208 e = lwasm_parse_expr(as, p);
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diff changeset
209 if (!e)
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parents: 217
diff changeset
210 {
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diff changeset
211 lwasm_register_error(as, l, "Bad expression (#%d)", i);
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parents: 217
diff changeset
212 break;
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parents: 217
diff changeset
213 }
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diff changeset
214 lwasm_save_expr(l, i++, e);
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parents: 217
diff changeset
215 if (**p != ',')
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parents: 217
diff changeset
216 break;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
217 (*p)++;
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parents: 217
diff changeset
218 }
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
219
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
220 l -> len = i * 2;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
221 }
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
222
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
223 EMITFUNC(pseudo_emit_fdbs)
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parents: 217
diff changeset
224 {
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diff changeset
225 int i;
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diff changeset
226 lw_expr_t e;
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diff changeset
227 lw_expr_t t;
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parents: 217
diff changeset
228 lw_expr_t t2;
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parents: 217
diff changeset
229 // int v;
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parents: 217
diff changeset
230
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
231 for (i = 0; i < (l -> len)/2; i++)
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
232 {
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
233 e = lwasm_fetch_expr(l, i);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
234 t = lw_expr_build(lw_expr_type_int, 256);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
235 t2 = lw_expr_build(lw_expr_type_oper, lw_expr_oper_divide, e, t);
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parents: 217
diff changeset
236 lwasm_reduce_expr(as, t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
237 lw_expr_destroy(t);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
238 lwasm_emitexpr(l, e, 1);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
239 lwasm_emitexpr(l, t2, 1);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
240 lw_expr_destroy(t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
241 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
242 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
243
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
244 PARSEFUNC(pseudo_parse_fqb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
245 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
246 int i = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
247 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
248
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
249 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
250 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
251 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
252 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
253 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
lost@l-w.ca
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diff changeset
254 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
255 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
256 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
257 lwasm_save_expr(l, i++, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
258 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
259 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
260 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
261 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
262
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
263 l -> len = i * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
264 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
265
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
266 EMITFUNC(pseudo_emit_fqb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
267 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
268 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
269 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
270 // int v;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
271
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
272 for (i = 0; i < (l -> len)/4; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
273 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
274 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
275 lwasm_emitexpr(l, e, 4);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
276 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
277 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
278
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
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diff changeset
279 static int cstringlen(asmstate_t *as, line_t *ln, char **p, char delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
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diff changeset
280 {
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
281 int l = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
282 char *str = NULL;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
283 int blen = 0;
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
284 int bsize = 0;
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
285
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
286 if (!(as -> pragmas & PRAGMA_CESCAPES))
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
287 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
288 for (; **p && **p != delim; (*p)++)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
289 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
290 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
291 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
292 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
293 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
294 bsize++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
295 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
296 str[blen++] = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
297 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
298 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
299 else
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
300 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
301 while (**p && **p != delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
302 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
303 int wch = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
304 if (**p == '\\')
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
305 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
306 /* escape sequence */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
307
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
308 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
309 if (!**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
310 break;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
311
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
312 switch (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
313 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
314 /* octal sequence or NUL */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
315 /* skip the "0", then skip up to two more digits */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
316 case '0':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
317 case '1':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
318 case '2':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
319 case '3':
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
320 wch = **p;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
321 wch -= 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
322 if ((*p)[1] >= '0' && (*p)[1] < '8')
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
323 {
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
324 (*p)++;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
325 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
326 wch += **p - 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
327 }
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
328 if ((*p)[1] >= '0' && (*p)[1] < '8')
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
329 {
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
330 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
331 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
332 wch += **p -0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
333 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
334 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
335
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
336 /* hexadecimal value */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
337 case 'x':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
338 (*p)++; // ignore "x"
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
339 wch = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
340 if (**p) // skip digit 1
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
341 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
342 wch = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
343 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
344 wch -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
345 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
346 wch -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
347 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
348 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
349 if (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
350 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
351 int i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
352 i = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
353 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
354 i -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
355 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
356 i -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
357 wch = wch * 16 + i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
358 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
359 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
360
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
361 case 'a':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
362 wch = 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
363 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
364
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
365 case 'b':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
366 wch = 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
367 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
368
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
369 case 't':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
370 wch = 9;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
371 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
372
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
373 case 'n':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
374 wch = 10;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
375 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
376
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
377 case 'v':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
378 wch = 11;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
379 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
380
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
381 case 'f':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
382 wch = 12;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
383 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
384
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
385 case 'r':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
386 wch = 13;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
387
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
388 /* everything else represents itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
389 default:
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
390 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
391 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
392 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
393 /* now "wch" is the character to write out */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
394 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
395 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
396 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
397 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
398 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
399 bsize += 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
400 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
401 str[blen++] = wch;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
402 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
403 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
404 /* do something with the string here */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
405 /* l is the string length, str is the string itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
406 ln -> lstr = str;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
407 return l;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
408 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
409
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
410 PARSEFUNC(pseudo_parse_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
411 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
412 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
413 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
414
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
415 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
416 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
417 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
418 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
419 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
420
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
421 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
422 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
423
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
424
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
425 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
426
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
427 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
428 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
429 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
430 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
431 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
432 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
433 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
434 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
435
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
436 EMITFUNC(pseudo_emit_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
437 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
438 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
439
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
440 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
441 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
442 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
443
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
444 PARSEFUNC(pseudo_parse_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
445 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
446 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
447 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
448
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
449 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
450 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
451 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
452 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
453 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
454
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
455 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
456 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
457
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
458 i = cstringlen(as, l, p, delim);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
459
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
460 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
461 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
462 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
463 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
464 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
465 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
466 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
467 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
468
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
469 EMITFUNC(pseudo_emit_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
470 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
471 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
472
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
473 for (i = 0; i < l -> len - 1; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
474 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
475 lwasm_emit(l, l -> lstr[i] | 0x80);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
476 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
477
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
478 PARSEFUNC(pseudo_parse_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
479 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
480 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
481 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
482
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
483 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
484 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
485 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
486 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
487 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
488
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
489 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
490 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
491
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
492 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
493
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
494 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
495 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
496 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
497 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
498 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
499 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
500 l -> len = i + 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
501 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
502
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
503 EMITFUNC(pseudo_emit_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
504 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
505 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
506
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
507 for (i = 0; i < (l -> len - 1); i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
508 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
509 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
510 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
511
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
512 PARSEFUNC(pseudo_parse_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
513 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
514 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
515
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
516 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
517 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
518 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
519 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
520 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
521
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
522 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
523 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
524 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
525 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
526 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
527 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
528 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
529 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
530 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
531 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
532 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
533 e = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
534 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
535 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
536 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
537 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
538 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
539 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
540 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
541 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
542 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
543 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
544 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
545 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
546 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
547 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
548 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
549 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
550
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
551 RESOLVEFUNC(pseudo_resolve_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
552 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
553 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
554
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
555 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
556 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
557
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
558 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
559 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
560 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
561 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
562 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
563 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
564 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
565 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
566 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
567 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
568
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
569 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
570
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
571 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
572 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
573 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
574 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
575 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
576 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
577 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
578 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
579 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
580 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
581 l -> dlen = lw_expr_intval(expr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
582 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
583 l -> len = lw_expr_intval(expr);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
584 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
585 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
586
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
587 EMITFUNC(pseudo_emit_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
588 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
589 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
590 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
591
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
592 if (l -> len < 0 || l -> dlen < 0)
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
593 lwasm_register_error(as, l, "Expression not constant: %d %d", l -> len, l -> dlen);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
594 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
595
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
596 PARSEFUNC(pseudo_parse_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
597 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
598 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
599
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
600 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
601 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
602 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
603 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
604 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
605 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
606
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
607 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
608 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
609 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
610 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
611 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
612 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
613 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
614 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
615 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
616 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
617 e = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
618 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
619 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
620 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
621 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
622 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
623 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
624 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
625 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
626 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
627 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
628 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
629 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
630 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
631 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
632 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
633 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
634
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
635 RESOLVEFUNC(pseudo_resolve_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
636 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
637 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
638
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
639 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
640 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
641
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
642 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
643 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
644 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
645 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
646 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
647 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
648 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
649 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
650 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
651 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
652
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
653 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
654
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
655 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
656 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
657 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
658 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
659 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
660 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
661 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
662 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
663 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
664 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
665 l -> dlen = lw_expr_intval(expr) * 2;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
666 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
667 l -> len = lw_expr_intval(expr) * 2;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
668 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
669 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
670
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
671 EMITFUNC(pseudo_emit_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
672 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
673 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
674 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
675
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
676 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
677 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
678 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
679
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
680
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
681 PARSEFUNC(pseudo_parse_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
682 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
683 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
684
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
685 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
686 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
687 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
688 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
689 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
690 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
691 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
692 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
693 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
694 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
695 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
696 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
697 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
698 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
699 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
700 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
701 e = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
702 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
703 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
704 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
705 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
706 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
707 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
708 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
709 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
710 if (as -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
711 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
712 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
713 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
714 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
715 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
716 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
717 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
718
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
719 RESOLVEFUNC(pseudo_resolve_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
720 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
721 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
722
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
723 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
724 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
725
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
726 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
727 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
728 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
729 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
730 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
731 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
732 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
733 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
734 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
735 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
736
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
737 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
738
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
739 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
740 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
741 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
742 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
743 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
744 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
745 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
746 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
747 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
748 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
749 l -> dlen = lw_expr_intval(expr) * 4;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
750 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
751 l -> len = lw_expr_intval(expr) * 4;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
752 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
753 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
754
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
755 EMITFUNC(pseudo_emit_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
756 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
757 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
758 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
759
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
760 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
761 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
762 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
763
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
764
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
765 PARSEFUNC(pseudo_parse_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
766 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
767 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
768
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
769 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
770 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
771 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
772 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
773 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
774
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
775 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
776 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
777
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
778 RESOLVEFUNC(pseudo_resolve_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
779 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
780 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
781
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
782 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
783 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
784
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
785 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
786
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
787 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
788 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
789 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
790 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
791 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
792 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
793 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
794 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
795 l -> len = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
796 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
797 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
798
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
799 EMITFUNC(pseudo_emit_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
800 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
801 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
802
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
803 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
804 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
805 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
806 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
807 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
808
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
809 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
810 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
811 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
812
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
813
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
814 PARSEFUNC(pseudo_parse_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
815 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
816 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
817
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
818 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
819 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
820 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
821 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
822 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
823
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
824 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
825 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
826
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
827 RESOLVEFUNC(pseudo_resolve_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
828 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
829 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
830
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
831 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
832 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
833
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
834 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
835
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
836 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
837 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
838 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
839 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
840 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
841 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
842 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
843 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
844 l -> len = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
845 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
846 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
847
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
848 EMITFUNC(pseudo_emit_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
849 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
850 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
851
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
852 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
853 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
854 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
855 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
856 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
857
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
858 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
859 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
860 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
861
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
862 PARSEFUNC(pseudo_parse_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
863 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
864 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
865
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
866 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
867 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
868 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
869 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
870 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
871
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
872 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
873 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
874
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
875 RESOLVEFUNC(pseudo_resolve_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
876 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
877 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
878
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
879 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
880 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
881
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
882 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
883
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
884 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
885 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
886 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
887 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
888 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
889 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
890 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
891 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
892 l -> len = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
893 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
894 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
895
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
896 EMITFUNC(pseudo_emit_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
897 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
898 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
899
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
900 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
901 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
902 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
903 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
904 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
905
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
906 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
907 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
908 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
909
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
910 PARSEFUNC(pseudo_parse_org)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
911 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
912 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
913
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
914 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
915
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
916 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
917 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
918 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
919 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
920 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
921 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
922
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
923 lw_expr_destroy(l -> daddr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
924 l -> daddr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
925
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
926 if (l -> inmod == 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
927 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
928 lw_expr_destroy(l -> addr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
929 l -> addr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
930 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
931 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
932 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
933
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
934 PARSEFUNC(pseudo_parse_equ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
935 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
936 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
937
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
938 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
939
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
940 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
941 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
942 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
943 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
944 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
945
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
946 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
947 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
948 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
949 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
950 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
951 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
952
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
953 register_symbol(as, l, l -> sym, e, symbol_flag_none);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
954 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
955 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
956 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
957 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
958
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
959 PARSEFUNC(pseudo_parse_set)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
960 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
961 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
962
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
963 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
964
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
965 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
966 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
967 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
968 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
969 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
970
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
971 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
972 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
973 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
974 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
975 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
976 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
977
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
978 register_symbol(as, l, l -> sym, e, symbol_flag_set);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
979 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
980 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
981 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
982 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
983
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
984 PARSEFUNC(pseudo_parse_setdp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
985 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
986 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
987
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
988 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
989
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
990 if (as -> output_format == OUTPUT_OBJ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
991 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
992 lwasm_register_error(as, l, "SETDP not permitted for object target");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
993 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
994 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
995
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
996 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
997 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
998 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
999 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1000 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1001 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1002
38
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1003 // try simplifying the expression and see if it turns into an int
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1004 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1005 if (!lw_expr_istype(e, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1006 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1007 lwasm_register_error(as, l, "SETDP must be constant on pass 1");
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1008 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1009 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1010 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1011 l -> dpval = lw_expr_intval(e) & 0xff;
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1012 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1013 l -> dshow = l -> dpval;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1014 l -> dsize = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1015 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1016
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1017 PARSEFUNC(pseudo_parse_ifp1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1018 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1019 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1020 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1021
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1022 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1023 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1024 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1025 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1026 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1027 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1028
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1029 lwasm_register_warning(as, l, "IFP1 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1030
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1031 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1032
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1033 PARSEFUNC(pseudo_parse_ifp2)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1034 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1035 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1036 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1037
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1038 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1039 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1040 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1041 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1042 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1043 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1044
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1045 lwasm_register_warning(as, l, "IFP2 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1046 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1047
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1048 PARSEFUNC(pseudo_parse_ifeq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1049 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1050 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1051
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1052 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1053 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1054
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1055 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1056 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1057 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1058 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1059 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1060 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1061
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1062 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1063 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1064 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1065 if (e && lw_expr_intval(e) != 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1066 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1067 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1068 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1069 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1070 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1071
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1072 PARSEFUNC(pseudo_parse_ifne)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1073 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1074 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1075
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1076 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1077 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1078
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1079 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1080 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1081 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1082 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1083 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1084 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1085
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1086 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1087 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1088 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1089 if (e && lw_expr_intval(e) == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1090 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1091 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1092 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1093 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1094 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1095
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1096
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1097 PARSEFUNC(pseudo_parse_ifgt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1098 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1099 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1100
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1101 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1102 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1103
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1104 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1105 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1106 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1107 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1108 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1109 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1110
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1111 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1112 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1113 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1114 if (e && lw_expr_intval(e) <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1115 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1116 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1117 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1118 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1119 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1120
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1121 PARSEFUNC(pseudo_parse_ifge)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1122 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1123 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1124
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1125 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1126 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1127
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1128 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1129 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1130 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1131 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1132 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1133 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1134
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1135 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1136 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1137 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1138 if (e && lw_expr_intval(e) < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1139 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1140 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1141 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1142 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1143 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1144
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1145 PARSEFUNC(pseudo_parse_iflt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1146 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1147 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1148
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1149 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1150 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1151
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1152 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1153 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1154 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1155 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1156 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1157 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1158
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1159 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1160 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1161 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1162 if (e && lw_expr_intval(e) >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1163 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1164 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1165 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1166 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1167 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1168
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1169 PARSEFUNC(pseudo_parse_ifle)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1170 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1171 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1172
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1173 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1174 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1175
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1176 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1177 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1178 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1179 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1180 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1181 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1182
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1183 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1184 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1185 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1186 if (e && lw_expr_intval(e) > 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1187 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1188 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1189 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1190 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1191 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1192
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1193 PARSEFUNC(pseudo_parse_endc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1194 {
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1195 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1196 l -> len = 0;
145
d6e9cc4484f6 Fixed ENDC to work with comments after it
lost@l-w.ca
parents: 142
diff changeset
1197 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1198 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1199 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1200 as -> skipcount--;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1201 if (as -> skipcount <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1202 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1203 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1204 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1205
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1206 PARSEFUNC(pseudo_parse_else)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1207 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1208 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1209 l -> hideline = 1;
217
f87c86668d6b Fix handling of comments on ELSE lines
William Astle <lost@l-w.ca>
parents: 208
diff changeset
1210 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1211
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1212 if (as -> skipmacro)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1213 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1214
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1215 if (as -> skipcond)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1216 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1217 if (as -> skipcount == 1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1218 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1219 as -> skipcount = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1220 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1221 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1222 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1223 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1224 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1225 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1226 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1227
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1228 PARSEFUNC(pseudo_parse_ifdef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1229 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1230 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1231 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1232 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1233
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1234 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1235 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1236
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1237 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1238 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1239 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1240 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1241 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1242 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1243
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1244 again:
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1245 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '|' && (*p)[i] != '&'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1246 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1247
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1248 sym = lw_strndup(*p, i);
84
16a72d9b6eb6 Make ifdef work correctly
lost@l-w.ca
parents: 76
diff changeset
1249 (*p) += i;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1250
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1251 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1252
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1253 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1254
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1255 if (!s)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1256 {
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1257 if (**p == '|')
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1258 {
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1259 (*p)++;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1260 goto again;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1261 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1262 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1263 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1264 }
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1265 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1266 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1267
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1268 PARSEFUNC(pseudo_parse_ifndef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1269 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1270 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1271 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1272 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1273
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1274 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1275 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1276
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1277 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1278 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1279 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1280 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1281 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1282 }
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1283 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '&' && (*p)[i] != '|'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1284 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1285
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1286 sym = lw_strndup(*p, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1287 (*p) += i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1288
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1289 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1290
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1291 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1292
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1293 if (s)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1294 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1295 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1296 as -> skipcount = 1;
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1297 return;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1298 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1299 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1300
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1301 PARSEFUNC(pseudo_parse_error)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1302 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1303 lwasm_register_error(as, l, "User error: %s", *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1304 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1305 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1306
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1307 PARSEFUNC(pseudo_parse_warning)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1308 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1309 lwasm_register_warning(as, l, "User warning: %s", *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1310 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1311 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1312
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1313 PARSEFUNC(pseudo_parse_includebin)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1314 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1315 char *fn, *p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1316 int delim = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1317 FILE *fp;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1318 long flen;
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1319 char *rfn;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1320
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1321 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1322 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1323 lwasm_register_error(as, l, "Missing filename");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1324 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1325 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1326
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1327 if (**p == '"' || **p == '\'')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1328 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1329 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1330 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1331
63
74b82202d355 Make for condition clearer
lost@l-w.ca
parents: 62
diff changeset
1332 for (p2 = *p; *p2 && (*p2 != delim); p2++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1333 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1334 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1335 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1336 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1337 for (p2 = *p; *p2 && !isspace(*p2); p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1338 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1339 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1340 fn = lw_strndup(*p, p2 - *p);
62
5b10ff307463 Fixed problem with filename handling in includebin
lost@l-w.ca
parents: 58
diff changeset
1341 *p = p2;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1342 if (delim && **p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1343 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1344
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1345 fp = input_open_standalone(as, fn, &rfn);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1346 if (!fp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1347 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1348 lwasm_register_error(as, l, "Cannot open file");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1349 lw_free(fn);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1350 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1351 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1352
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1353 l -> lstr = rfn;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1354
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1355 fseek(fp, 0, SEEK_END);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1356 flen = ftell(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1357 fclose(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1358
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1359 l -> len = flen;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1360 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1361
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1362 EMITFUNC(pseudo_emit_includebin)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1363 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1364 FILE *fp;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1365 int c;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1366
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1367 fp = fopen(l -> lstr, "r");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1368 if (!fp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1369 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1370 lwasm_register_error(as, l, "Cannot open file (emit)!");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1371 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1372 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1373
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1374 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1375 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1376 c = fgetc(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1377 if (c == EOF)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1378 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1379 fclose(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1380 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1381 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1382 lwasm_emit(l, c);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1383 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1384 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1385
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1386 PARSEFUNC(pseudo_parse_include)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1387 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1388 char *fn, *p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1389 char *p3;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1390 int delim = 0;
10
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1391 int len;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1392 char buf[110];
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1393
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1394 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1395 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1396 lwasm_register_error(as, l, "Missing filename");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1397 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1398 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1399
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1400 if (**p == '"' || **p == '\'')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1401 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1402 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1403 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1404
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1405 for (p2 = *p; *p2 && *p2 != delim; p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1406 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1407 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1408 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1409 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1410 for (p2 = *p; *p2 && !isspace(*p2); p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1411 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1412 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1413 fn = lw_strndup(*p, p2 - *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1414 (*p) = p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1415 if (delim && **p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1416 (*p)++;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1417
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1418 /* add a book-keeping entry for line numbers */
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1419 snprintf(buf, 100, "\001\001SETLINENO %d\n", l -> lineno + 1);
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1420 input_openstring(as, "INTERNAL", buf);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1421
10
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1422 len = strlen(fn) + 8;
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1423 p3 = lw_alloc(len + 1);
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1424 sprintf(p3, "include:%s", fn);
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1425 as -> fileerr = 0;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1426 input_open(as, p3);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1427 lw_free(p3);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1428
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1429 if (as -> fileerr == 0)
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1430 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1431 l -> len = 0;
93
5bf9edabd661 Squashed the remaining memory leaks revealed by valgrind
lost@l-w.ca
parents: 88
diff changeset
1432 lw_free(fn);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1433 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1434
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1435 PARSEFUNC(pseudo_parse_align)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1436 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1437 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1438 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1439 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1440 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1441 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1442 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1443
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1444 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1445
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1446 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1447 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1448 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1449 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1450 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1451
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1452 lwasm_save_expr(l, 0, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1453
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1454 if (**p == ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1455 {
114
707eda49ad60 Fix parsing padding argument for align pseudo op
lost@l-w.ca
parents: 93
diff changeset
1456 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1457 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1458 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1459 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1460 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1461 e = lw_expr_build(lw_expr_type_int, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1462 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1463 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1464 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1465 lwasm_register_error(as, l, "Bad padding");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1466 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1467 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1468
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1469 lwasm_save_expr(l, 1, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1470 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1471
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1472 RESOLVEFUNC(pseudo_resolve_align)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1473 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1474 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1475 int align;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1476
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1477 e = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1478
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1479 if (lw_expr_istype(e, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1480 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1481 align = lw_expr_intval(e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1482 if (align < 1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1483 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1484 lwasm_register_error(as, l, "Invalid alignment");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1485 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1486 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1487 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1488
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1489 if (lw_expr_istype(l -> addr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1490 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1491 int a;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1492 a = lw_expr_intval(l -> addr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1493 if (a % align == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1494 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1495 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1496 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1497 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1498 l -> len = align - (a % align);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1499 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1500 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1501 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1502
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1503 EMITFUNC(pseudo_emit_align)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1504 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1505 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1506 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1507
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1508 e = lwasm_fetch_expr(l, 1);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1509 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1510 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1511 lwasm_emitexpr(l, e, 1);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1512 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1513 }
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1514
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1515 PARSEFUNC(pseudo_parse_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1516 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1517 lw_expr_t e, e1;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1518 if (!**p)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1519 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1520 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1521 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1522 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1523
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1524 e1 = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1525 if (**p != ',')
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1526 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1527 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1528 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1529 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1530 (*p)++;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1531 e = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1532
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1533 if (!e)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1534 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1535 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1536 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1537 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1538
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1539 lwasm_save_expr(l, 0, e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1540 lwasm_save_expr(l, 1, e1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1541
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1542 if (!e1)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1543 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1544 lwasm_register_error(as, l, "Bad padding");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1545 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1546 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1547 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1548
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1549 RESOLVEFUNC(pseudo_resolve_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1550 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1551 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1552 int align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1553
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1554 e = lwasm_fetch_expr(l, 0);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1555
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1556 if (lw_expr_istype(e, lw_expr_type_int))
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1557 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1558 align = lw_expr_intval(e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1559 if (align < 1)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1560 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1561 lwasm_register_error(as, l, "Invalid fill length");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1562 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1563 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1564 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1565
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1566 if (lw_expr_istype(l -> addr, lw_expr_type_int))
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1567 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1568 l -> len = align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1569 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1570 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1571 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1572
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1573 EMITFUNC(pseudo_emit_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1574 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1575 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1576 int i;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1577
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1578 e = lwasm_fetch_expr(l, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1579 for (i = 0; i < l -> len; i++)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1580 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1581 lwasm_emitexpr(l, e, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1582 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1583 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1584
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1585 /* string conditional argument parser */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1586 /*
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1587 argument syntax:
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1588
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1589 a bare word ended by whitespace, comma, or NUL
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1590 a double quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1591 a single quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1592
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1593 In a double quoted string, a double quote cannot be represented.
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1594 In a single quoted string, a single quote cannot be represented.
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1595
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1596 */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1597 char *strcond_parsearg(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1598 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1599 char *arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1600 char *tstr;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1601 int i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1602 tstr = *p;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1603
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1604 if (!**p || isspace(**p))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1605 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1606 return lw_strdup("");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1607 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1608
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1609 if (*tstr == '"')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1610 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1611 // double quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1612 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1613 for (i = 0; tstr[i] && tstr[i] != '"'; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1614 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1615
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1616 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1617 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1618 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1619
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1620 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1621 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1622
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1623 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1624 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1625 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1626 else if (*tstr == '\'')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1627 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1628 // single quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1629 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1630 for (i = 0; tstr[i] && tstr[i] != '\''; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1631 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1632
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1633 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1634 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1635 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1636
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1637 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1638 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1639
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1640 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1641 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1642 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1643 else
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1644 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1645 // bare word - whitespace or comma delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1646 for (i = 0; tstr[i] && !isspace(tstr[i]) && tstr[i] != ','; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1647 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1648
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1649 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1650 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1651 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1652 if (tstr[i] == ',')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1653 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1654
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1655 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1656 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1657 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1658 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1659
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1660 /* string conditional helpers */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1661 /* return "1" for true, "0" for false */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1662 int strcond_eq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1663 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1664 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1665 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1666 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1667
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1668 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1669 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1670
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1671 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1672 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1673 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1674 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1675 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1676 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1677
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1678 int strcond_ieq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1679 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1680 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1681 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1682 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1683
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1684 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1685 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1686
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1687 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1688 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1689 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1690 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1691 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1692 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1693
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1694 int strcond_ne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1695 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1696 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1697 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1698 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1699
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1700 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1701 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1702
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1703 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1704 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1705 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1706 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1707 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1708 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1709
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1710 int strcond_ine(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1711 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1712 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1713 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1714 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1715
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1716 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1717 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1718
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1719 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1720 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1721 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1722 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1723 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1724 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1725
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1726 int strcond_peq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1727 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1728 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1729 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1730 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1731 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1732 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1733
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1734 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1735 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1736 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1737
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1738 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1739 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1740 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1741 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1742 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1743
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1744 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1745 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1746 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1747 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1748 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1749 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1750 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1751
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1752 int strcond_ipeq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1753 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1754 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1755 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1756 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1757 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1758 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1759
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1760 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1761 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1762 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1763
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1764 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1765 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1766 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1767 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1768 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1769
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1770 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1771 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1772 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1773 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1774 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1775 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1776 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1777
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1778 int strcond_pne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1779 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1780 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1781 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1782 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1783 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1784 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1785
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1786 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1787 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1788 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1789
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1790 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1791 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1792 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1793 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1794 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1795
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1796 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1797 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1798 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1799 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1800 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1801 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1802 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1803
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1804 int strcond_ipne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1805 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1806 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1807 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1808 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1809 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1810 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1811
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1812 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1813 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1814 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1815
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1816 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1817 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1818 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1819 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1820 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1821
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1822 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1823 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1824 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1825 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1826 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1827 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1828 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1829
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1830 int strcond_seq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1831 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1832 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1833 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1834 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1835 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1836 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1837
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1838 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1839 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1840
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1841 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1842 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1843 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1844
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1845 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1846 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1847
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1848 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1849 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1850 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1851 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1852 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1853 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1854 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1855 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1856 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1857 if (strcmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1858 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1859 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1860 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1861 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1862 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1863 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1864
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1865 int strcond_iseq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1866 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1867 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1868 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1869 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1870 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1871 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1872
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1873 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1874 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1875
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1876 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1877 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1878 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1879
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1880 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1881 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1882
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1883 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1884 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1885 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1886 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1887 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1888 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1889 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1890 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1891 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1892
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1893 if (strcasecmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1894 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1895 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1896 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1897 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1898 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1899 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1900
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1901
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1902 int strcond_sne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1903 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1904 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1905 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1906 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1907 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1908 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1909
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1910 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1911 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1912
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1913 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1914 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1915 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1916
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1917 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1918 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1919
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1920 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1921 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1922 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1923 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1924 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1925 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1926 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1927 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1928 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1929
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1930 if (strcmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1931 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1932 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1933 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1934 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1935 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1936 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1937
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1938 int strcond_isne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1939 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1940 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1941 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1942 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1943 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1944 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1945
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1946 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1947 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1948
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1949 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1950 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1951 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1952
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1953 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1954 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1955
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1956 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1957 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1958 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1959 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1960 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1961 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1962 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1963 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1964 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1965
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1966 if (strcasecmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1967 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1968 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1969 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1970 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1971 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1972 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1973
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1974 /* string conditionals */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1975 PARSEFUNC(pseudo_parse_ifstr)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1976 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1977 static struct strconds
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1978 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1979 char *str;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1980 int (*fn)(char **ptr);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1981 } strops[] = {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1982 { "eq", strcond_eq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1983 { "ieq", strcond_ieq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1984 { "ne", strcond_ne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1985 { "ine", strcond_ine },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1986 { "peq", strcond_peq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1987 { "ipeq", strcond_ipeq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1988 { "pne", strcond_pne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1989 { "ipne", strcond_ipne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1990 { "seq", strcond_seq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1991 { "iseq", strcond_iseq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1992 { "sne", strcond_sne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1993 { "isne", strcond_isne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1994 { NULL, 0 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1995 };
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1996 int tv = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1997 char *tstr;
58
62372522ce9c Clean up warning about unused variable
lost@l-w.ca
parents: 55
diff changeset
1998 int strop;
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1999
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2000 l -> len = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2001
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2002 if (as -> skipcond && !(as -> skipmacro))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2003 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2004 as -> skipcount++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2005 skip_operand(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2006 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2007 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2008
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2009 tstr = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2010 if (!**p || isspace(**p))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2011 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2012 lwasm_register_error(as, l, "Bad string condition");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2013 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2014 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2015
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2016 for (strop = 0; strops[strop].str != NULL; strop++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2017 if (strcasecmp(strops[strop].str, tstr) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2018 break;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2019
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2020 lw_free(tstr);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2021
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2022 if (strops[strop].str == NULL)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2023 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2024 lwasm_register_error(as, l, "Bad string condition");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2025 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2026
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2027 tv = (*(strops[strop].fn))(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2028
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2029 if (!tv)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2030 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2031 as -> skipcond = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2032 as -> skipcount = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2033 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2034 }