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annotate lwasm/pseudo.c @ 246:b97460509c3d

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Update version number to mark development past 4.7
author William Astle <lost@l-w.ca>
date Thu, 24 Jan 2013 20:58:30 -0700
parents 7887a48b74df
children 0e4a9b21ad7b
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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
132
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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 if (*t == '\n')
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53 break;
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54 lwasm_emit(l, *t);
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55 t++;
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56 l -> len += 1;
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57 }
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58 }
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59
135
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60 EMITFUNC(pseudo_emit_dts)
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61 {
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62 }
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63
132
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64 // for "dtb"
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65 PARSEFUNC(pseudo_parse_dtb)
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66 {
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67 skip_operand(p);
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68 l -> len = 6;
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69 }
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70
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71 EMITFUNC(pseudo_emit_dtb)
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72 {
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73 time_t tp;
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74 struct tm *t;
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75
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76 tp = time(NULL);
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77 t = localtime(&tp);
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78
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79 lwasm_emit(l, t -> tm_year);
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80 lwasm_emit(l, t -> tm_mon + 1);
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81 lwasm_emit(l, t -> tm_mday);
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82 lwasm_emit(l, t -> tm_hour);
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83 lwasm_emit(l, t -> tm_min);
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84 lwasm_emit(l, t -> tm_sec);
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85 }
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86
0
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87 // for "end"
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88 PARSEFUNC(pseudo_parse_end)
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89 {
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90 lw_expr_t addr;
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91
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92 as -> endseen = 1;
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93 l -> len = 0;
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94
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95 if (as -> output_format != OUTPUT_DECB)
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96 {
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97 skip_operand(p);
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98 return;
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99 }
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100
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101 if (!**p)
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102 {
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103 addr = lw_expr_build(lw_expr_type_int, 0);
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104 }
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105 else
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106 {
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107 addr = lwasm_parse_expr(as, p);
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108 }
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109 if (!addr)
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110 {
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111 lwasm_register_error(as, l, "Bad expression");
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112 addr = lw_expr_build(lw_expr_type_int, 0);
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113 }
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114 lwasm_save_expr(l, 0, addr);
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115 }
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116
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117 EMITFUNC(pseudo_emit_end)
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118 {
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119 lw_expr_t addr;
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120
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121 addr = lwasm_fetch_expr(l, 0);
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122
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123 if (addr)
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124 {
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125 if (!lw_expr_istype(addr, lw_expr_type_int))
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126 lwasm_register_error(as, l, "Exec address not constant!");
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127 else
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128 as -> execaddr = lw_expr_intval(addr);
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129 }
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130 as -> endseen = 1;
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131 }
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132
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133 PARSEFUNC(pseudo_parse_fcb)
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134 {
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135 int i = 0;
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136 lw_expr_t e;
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137
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138 for (;;)
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139 {
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140 e = lwasm_parse_expr(as, p);
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141 if (!e)
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142 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
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diff changeset
143 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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144 break;
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145 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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146 lwasm_save_expr(l, i++, e);
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147 if (**p != ',')
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148 break;
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149 (*p)++;
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150 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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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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diff changeset
152 l -> len = i;
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153 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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154
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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155 EMITFUNC(pseudo_emit_fcb)
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156 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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157 int i;
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diff changeset
158 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
159 // int v;
0
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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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161 for (i = 0; i < l -> len; i++)
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162 {
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163 e = lwasm_fetch_expr(l, i);
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164 lwasm_emitexpr(l, e, 1);
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165 }
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166 }
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167
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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168 PARSEFUNC(pseudo_parse_fdb)
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169 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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170 int i = 0;
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171 lw_expr_t e;
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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 for (;;)
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174 {
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175 e = lwasm_parse_expr(as, p);
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176 if (!e)
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177 {
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178 lwasm_register_error(as, l, "Bad expression (#%d)", i);
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179 break;
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180 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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181 lwasm_save_expr(l, i++, e);
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182 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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183 break;
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184 (*p)++;
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185 }
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186
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187 l -> len = i * 2;
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188 }
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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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190 EMITFUNC(pseudo_emit_fdb)
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191 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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192 int i;
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193 lw_expr_t e;
2
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diff changeset
194 // int v;
0
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195
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196 for (i = 0; i < (l -> len)/2; i++)
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197 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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198 e = lwasm_fetch_expr(l, i);
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199 lwasm_emitexpr(l, e, 2);
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200 }
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201 }
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202
218
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203 PARSEFUNC(pseudo_parse_fdbs)
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204 {
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diff changeset
205 int i = 0;
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206 lw_expr_t e;
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207
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diff changeset
208 for (;;)
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209 {
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diff changeset
210 e = lwasm_parse_expr(as, p);
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211 if (!e)
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parents: 217
diff changeset
212 {
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213 lwasm_register_error(as, l, "Bad expression (#%d)", i);
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diff changeset
214 break;
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parents: 217
diff changeset
215 }
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diff changeset
216 lwasm_save_expr(l, i++, e);
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parents: 217
diff changeset
217 if (**p != ',')
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parents: 217
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218 break;
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diff changeset
219 (*p)++;
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parents: 217
diff changeset
220 }
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
221
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diff changeset
222 l -> len = i * 2;
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parents: 217
diff changeset
223 }
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
224
b0c9df865b25 Add FDBS pseudo op.
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225 EMITFUNC(pseudo_emit_fdbs)
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parents: 217
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226 {
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227 int i;
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228 lw_expr_t e;
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diff changeset
229 lw_expr_t t;
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diff changeset
230 lw_expr_t t2;
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diff changeset
231 // int v;
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232
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
233 for (i = 0; i < (l -> len)/2; i++)
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parents: 217
diff changeset
234 {
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parents: 217
diff changeset
235 e = lwasm_fetch_expr(l, i);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
236 t = lw_expr_build(lw_expr_type_int, 256);
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237 t2 = lw_expr_build(lw_expr_type_oper, lw_expr_oper_divide, e, t);
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diff changeset
238 lwasm_reduce_expr(as, t2);
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parents: 217
diff changeset
239 lw_expr_destroy(t);
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parents: 217
diff changeset
240 lwasm_emitexpr(l, e, 1);
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parents: 217
diff changeset
241 lwasm_emitexpr(l, t2, 1);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
242 lw_expr_destroy(t2);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
243 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
244 }
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
245
0
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diff changeset
246 PARSEFUNC(pseudo_parse_fqb)
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diff changeset
247 {
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 int i = 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
249 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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250
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
251 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
252 {
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 e = lwasm_parse_expr(as, p);
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diff changeset
254 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
255 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
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diff changeset
256 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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diff changeset
257 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
258 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
259 lwasm_save_expr(l, i++, 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
260 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
261 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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262 (*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
263 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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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
lost@l-w.ca
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diff changeset
265 l -> len = i * 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
266 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
267
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
268 EMITFUNC(pseudo_emit_fqb)
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diff changeset
269 {
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
270 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
271 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
272 // int v;
0
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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
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diff changeset
274 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
275 {
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 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
277 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
278 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
279 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
280
75
3d50022e16e7 Restored pragma cescapes functionality
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diff changeset
281 static int cstringlen(asmstate_t *as, line_t *ln, char **p, char delim)
3d50022e16e7 Restored pragma cescapes functionality
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diff changeset
282 {
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
283 int l = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
284 char *str = NULL;
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
285 int blen = 0;
3d50022e16e7 Restored pragma cescapes functionality
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diff changeset
286 int bsize = 0;
3d50022e16e7 Restored pragma cescapes functionality
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diff changeset
287
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
288 if (!(as -> pragmas & PRAGMA_CESCAPES))
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 for (; **p && **p != delim; (*p)++)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
291 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
292 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
293 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
294 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
295 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
296 bsize++;
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 str[blen++] = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
299 }
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 else
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 while (**p && **p != delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
304 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
305 int wch = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
306 if (**p == '\\')
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 /* escape sequence */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
309
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
310 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
311 if (!**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
312 break;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
313
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
314 switch (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
315 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
316 /* octal sequence or NUL */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
317 /* skip the "0", then skip up to two more digits */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
318 case '0':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
319 case '1':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
320 case '2':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
321 case '3':
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
322 wch = **p;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
323 wch -= 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
324 if ((*p)[1] >= '0' && (*p)[1] < '8')
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
325 {
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
326 (*p)++;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
327 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
328 wch += **p - 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
329 }
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
330 if ((*p)[1] >= '0' && (*p)[1] < '8')
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
331 {
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
332 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
333 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
334 wch += **p -0x30;
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 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
337
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
338 /* hexadecimal value */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
339 case 'x':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
340 (*p)++; // ignore "x"
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
341 wch = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
342 if (**p) // skip digit 1
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
343 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
344 wch = **p - 0x30;
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 -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
347 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
348 wch -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
349 (*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 if (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
352 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
353 int i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
354 i = **p - 0x30;
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 -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
357 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
358 i -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
359 wch = wch * 16 + i;
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 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
362
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
363 case 'a':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
364 wch = 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
365 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
366
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
367 case 'b':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
368 wch = 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
369 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
370
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
371 case 't':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
372 wch = 9;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
373 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
374
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
375 case 'n':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
376 wch = 10;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
377 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
378
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
379 case 'v':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
380 wch = 11;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
381 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
382
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
383 case 'f':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
384 wch = 12;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
385 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
386
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
387 case 'r':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
388 wch = 13;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
389
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
390 /* everything else represents itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
391 default:
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
392 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
393 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
394 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
395 /* now "wch" is the character to write out */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
396 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
397 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
398 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
399 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
400 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
401 bsize += 32;
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 str[blen++] = wch;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
404 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
405 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
406 /* do something with the string here */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
407 /* l is the string length, str is the string itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
408 ln -> lstr = str;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
409 return l;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
410 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
411
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
412 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
413 {
2c24602be78f 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 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
415 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
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 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
418 {
2c24602be78f 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 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
420 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
421 }
2c24602be78f 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
2c24602be78f 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 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
424 (*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
425
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
426
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
427 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
428
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
429 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
430 {
2c24602be78f 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 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
432 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
433 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
434 (*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
435 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
436 }
2c24602be78f 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 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
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 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
441
2c24602be78f 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 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
443 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
444 }
2c24602be78f 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 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
447 {
2c24602be78f 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 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
449 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
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 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
452 {
2c24602be78f 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 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
454 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
455 }
2c24602be78f 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
2c24602be78f 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 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
458 (*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
459
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
460 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
461
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
462 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
463 {
2c24602be78f 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 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
465 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
466 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
467 (*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
468 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
469 }
2c24602be78f 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 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
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 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
474
2c24602be78f 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 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
476 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
477 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
478 }
2c24602be78f 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 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
481 {
2c24602be78f 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 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
483 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
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 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
486 {
2c24602be78f 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 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
488 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
489 }
2c24602be78f 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
2c24602be78f 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 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
492 (*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
493
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
494 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
495
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
496 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
497 {
2c24602be78f 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 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
499 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
500 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
501 (*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
502 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
503 }
2c24602be78f 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 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
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 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
508
2c24602be78f 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 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
510 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
511 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
512 }
2c24602be78f 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 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
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 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
517
2c24602be78f 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 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
519 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
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 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
522 }
2c24602be78f 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
2c24602be78f 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 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
525 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
526 {
2c24602be78f 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 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
528 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
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 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
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 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
533 {
2c24602be78f 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 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
535 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
536 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
537 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
538 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
539 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
540 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
541 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
542 else
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 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
545 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
546 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
547 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
548 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
549 }
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
550 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
551 }
2c24602be78f 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 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
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 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
556
2c24602be78f 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 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
558 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
559
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
560 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
561 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
562 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
563 return;
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 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
566 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
567 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
568 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
569 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
570
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
571 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
572
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
573 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
574 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
575 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
576 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
577 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
578 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
579 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
580 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
581 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
582 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
583 l -> dlen = lw_expr_intval(expr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
584 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
585 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
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 }
2c24602be78f 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 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
590 {
2c24602be78f 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 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
592 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
593
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
594 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
595 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
596 }
2c24602be78f 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 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
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 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
601
2c24602be78f 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 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
603 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
604 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
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 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
607 }
2c24602be78f 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 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
610 {
2c24602be78f 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 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
612 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
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 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
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 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
617 {
2c24602be78f 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 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
619 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
620 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
621 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
622 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
623 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
624 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
625 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
626 else
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 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
629 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
630 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
631 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
632 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
633 }
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
634 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
635 }
2c24602be78f 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 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
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 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
640
2c24602be78f 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 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
642 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
643
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
644 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
645 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
646 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
647 return;
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 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
650 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
651 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
652 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
653 }
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 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
656
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
657 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
658 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
659 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
660 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
661 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
662 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
663 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
664 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
665 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
666 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
667 l -> dlen = lw_expr_intval(expr) * 2;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
668 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
669 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
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 }
2c24602be78f 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 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
674 {
2c24602be78f 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 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
676 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
677
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
678 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
679 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
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
2c24602be78f 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 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
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 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
686
2c24602be78f 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 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
688 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
689 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
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 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
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 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
694 {
2c24602be78f 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 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
696 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
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 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
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 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
701 {
2c24602be78f 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 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
703 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
704 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
705 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
706 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
707 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
708 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
709 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
710 else
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 if (as -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
713 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
714 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
715 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
716 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
717 }
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
718 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
719 }
2c24602be78f 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 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
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 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
724
2c24602be78f 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 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
726 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
727
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
728 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
729 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
730 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
731 return;
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 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
734 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
735 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
736 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
737 }
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 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
740
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
741 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
742 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
743 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
744 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
745 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
746 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
747 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
748 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
749 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
750 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
751 l -> dlen = lw_expr_intval(expr) * 4;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
752 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
753 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
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 }
2c24602be78f 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 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
758 {
2c24602be78f 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 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
760 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
761
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
762 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
763 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
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
2c24602be78f 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 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
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 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
770
2c24602be78f 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 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
772 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
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 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
775 }
2c24602be78f 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 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
778 }
2c24602be78f 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 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
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 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
783
2c24602be78f 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 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
785 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
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 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
788
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
789 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
790 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
791 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
792 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
793 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
794 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
795 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
796 }
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
797 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
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 }
2c24602be78f 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 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
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 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
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 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
806 {
2c24602be78f 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 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
808 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
809 }
2c24602be78f 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
2c24602be78f 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 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
812 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
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
2c24602be78f 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 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
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 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
819
2c24602be78f 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 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
821 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
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 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
824 }
2c24602be78f 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 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
827 }
2c24602be78f 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 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
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 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
832
2c24602be78f 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 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
834 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
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 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
837
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
838 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
839 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
840 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
841 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
842 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
843 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
844 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
845 }
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
846 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
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 }
2c24602be78f 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 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
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 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
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 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
855 {
2c24602be78f 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 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
857 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
858 }
2c24602be78f 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
2c24602be78f 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 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
861 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
862 }
2c24602be78f 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 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
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 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
867
2c24602be78f 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 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
869 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
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 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
872 }
2c24602be78f 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 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
875 }
2c24602be78f 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 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
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 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
880
2c24602be78f 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 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
882 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
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 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
885
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
886 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
887 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
888 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
889 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
890 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
891 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
892 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
893 }
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
894 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
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 }
2c24602be78f 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 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
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 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
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 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
903 {
2c24602be78f 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 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
905 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
906 }
2c24602be78f 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
2c24602be78f 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 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
909 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
910 }
2c24602be78f 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 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
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 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
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 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
917
2c24602be78f 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 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
919 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
920 {
2c24602be78f 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 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
922 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
923 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
924
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
925 lw_expr_destroy(l -> daddr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
926 l -> daddr = e;
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 if (l -> inmod == 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
929 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
930 lw_expr_destroy(l -> addr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
931 l -> addr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
932 }
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
933 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
934 }
2c24602be78f 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 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
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 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
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 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
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 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
943 {
2c24602be78f 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 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
945 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
946 }
2c24602be78f 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
2c24602be78f 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 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
949 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
950 {
2c24602be78f 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 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
952 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
953 }
2c24602be78f 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
2c24602be78f 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 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
956 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
957 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
958 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
959 }
2c24602be78f 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 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
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 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
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 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
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 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
968 {
2c24602be78f 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 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
970 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
971 }
2c24602be78f 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
2c24602be78f 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 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
974 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
975 {
2c24602be78f 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 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
977 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
978 }
2c24602be78f 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
2c24602be78f 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 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
981 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
982 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
983 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
984 }
2c24602be78f 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 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
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 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
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 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
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 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
993 {
2c24602be78f 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 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
995 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
996 }
2c24602be78f 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
2c24602be78f 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 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
999 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
1000 {
2c24602be78f 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 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
1002 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
1003 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1004
38
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1005 // 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
1006 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
1007 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
1008 {
2c24602be78f 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 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
1010 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
1011 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
1012 }
2c24602be78f 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 -> dpval = lw_expr_intval(e) & 0xff;
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1014 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
1015 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
1016 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
1017 }
2c24602be78f 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 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
1020 {
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1022 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
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 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
1025 {
2c24602be78f 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 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
1027 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
1028 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
1029 }
2c24602be78f 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 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
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 }
2c24602be78f 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 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
1036 {
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1038 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
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 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
1041 {
2c24602be78f 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 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
1043 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
1044 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
1045 }
2c24602be78f 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 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
1048 }
2c24602be78f 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 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
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 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
1053
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1055 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
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 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
1058 {
2c24602be78f 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 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
1060 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
1061 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
1062 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1063
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1064 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
1065 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1066 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
1067 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
1068 {
2c24602be78f 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 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
1070 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
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 }
2c24602be78f 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 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
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 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
1077
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1079 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
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 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
1082 {
2c24602be78f 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 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
1084 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
1085 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
1086 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1087
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1088 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
1089 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1090 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
1091 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
1092 {
2c24602be78f 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 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
1094 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
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
2c24602be78f 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 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
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 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
1102
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1104 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
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 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
1107 {
2c24602be78f 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 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
1109 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
1110 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
1111 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1112
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1113 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
1114 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1115 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
1116 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
1117 {
2c24602be78f 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 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
1119 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
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 }
2c24602be78f 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 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
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 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
1126
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1128 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
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 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
1131 {
2c24602be78f 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 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
1133 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
1134 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
1135 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1136
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1137 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
1138 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1139 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
1140 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
1141 {
2c24602be78f 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 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
1143 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
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 }
2c24602be78f 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 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
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 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
1150
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1152 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
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 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
1155 {
2c24602be78f 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 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
1157 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
1158 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
1159 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1160
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1161 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
1162 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1163 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
1164 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
1165 {
2c24602be78f 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 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
1167 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
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 }
2c24602be78f 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 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
1172 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1173 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
1174
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1175 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
1176 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
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 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
1179 {
2c24602be78f 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 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
1181 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
1182 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
1183 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1184
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1185 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
1186 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1187 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
1188 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
1189 {
2c24602be78f 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 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
1191 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
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 }
2c24602be78f 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
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1195 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
1196 {
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1197 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
1198 l -> len = 0;
145
d6e9cc4484f6 Fixed ENDC to work with comments after it
lost@l-w.ca
parents: 142
diff changeset
1199 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
1200 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
1201 {
2c24602be78f 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 -> 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
1203 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
1204 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
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 }
2c24602be78f 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 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
1209 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1210 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1211 l -> hideline = 1;
217
f87c86668d6b Fix handling of comments on ELSE lines
William Astle <lost@l-w.ca>
parents: 208
diff changeset
1212 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
1213
2c24602be78f 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 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
1215 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
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 -> 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
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 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
1220 {
2c24602be78f 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 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
1222 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
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 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
1225 }
2c24602be78f 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 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
1227 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
1228 }
2c24602be78f 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 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
1231 {
2c24602be78f 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 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
1233 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
1234 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
1235
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1237 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
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 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
1240 {
2c24602be78f 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 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
1242 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
1243 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
1244 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1245
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1246 again:
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1247 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
1248 /* 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
1249
2c24602be78f 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 sym = lw_strndup(*p, i);
84
16a72d9b6eb6 Make ifdef work correctly
lost@l-w.ca
parents: 76
diff changeset
1251 (*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
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 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
1254
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1255 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
1256
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1257 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
1258 {
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1259 if (**p == '|')
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1260 {
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1261 (*p)++;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1262 goto again;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1263 }
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
1264 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
1265 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
1266 }
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1267 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
1268 }
2c24602be78f 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 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
1271 {
2c24602be78f 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 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
1273 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
1274 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
1275
2c24602be78f 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 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1277 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
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 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
1280 {
2c24602be78f 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 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
1282 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
1283 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
1284 }
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1285 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
1286 /* 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
1287
2c24602be78f 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 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
1289 (*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
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 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
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 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
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 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
1296 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1297 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
1298 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
1299 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
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 }
2c24602be78f 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 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
1304 {
2c24602be78f 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 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
1306 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
1307 }
2c24602be78f 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 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
1310 {
2c24602be78f 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 lwasm_register_warning(as, l, "User warning: %s", *p);
225
823560a8c251 Prevent infinite loop due to warning directive
William Astle <lost@l-w.ca>
parents: 224
diff changeset
1312 l -> len = 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
1313 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
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
2c24602be78f 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 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
1317 {
2c24602be78f 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 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
1319 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
1320 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
1321 long flen;
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1322 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
1323
2c24602be78f 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 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
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 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
1327 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
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
2c24602be78f 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 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
1331 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1332 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
1333 (*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
1334
63
74b82202d355 Make for condition clearer
lost@l-w.ca
parents: 62
diff changeset
1335 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
1336 /* 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
1337 }
2c24602be78f 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 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
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 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
1341 /* 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
1342 }
2c24602be78f 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 fn = lw_strndup(*p, p2 - *p);
62
5b10ff307463 Fixed problem with filename handling in includebin
lost@l-w.ca
parents: 58
diff changeset
1344 *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
1345 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
1346 (*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
1347
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1348 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
1349 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
1350 {
2c24602be78f 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 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
1352 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
1353 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
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
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1356 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
1357
2c24602be78f 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 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
1359 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
1360 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
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 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
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
2c24602be78f 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 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
1366 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1367 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
1368 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
1369
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1370 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
1371 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
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 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
1374 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
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
2c24602be78f 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 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
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 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
1380 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
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 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
1383 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
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 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
1386 }
2c24602be78f 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
2c24602be78f 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 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
1390 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1391 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
1392 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
1393 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
1394 int len;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1395 char buf[110];
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1396
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
1397 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
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 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
1400 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
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
2c24602be78f 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 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
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 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
1406 (*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
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 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
1409 /* 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
1410 }
2c24602be78f 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 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
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 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
1414 /* 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
1415 }
2c24602be78f 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 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
1417 (*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
1418 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
1419 (*p)++;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1420
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1421 /* 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
1422 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
1423 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
1424
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
1425 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
1426 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
1427 sprintf(p3, "include:%s", fn);
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1428 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
1429 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
1430 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
1431
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1432 if (as -> fileerr == 0)
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1433 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
1434 l -> len = 0;
93
5bf9edabd661 Squashed the remaining memory leaks revealed by valgrind
lost@l-w.ca
parents: 88
diff changeset
1435 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
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
2c24602be78f 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 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
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 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
1441 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
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 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
1444 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
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
2c24602be78f 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 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
1448
2c24602be78f 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 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
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 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
1452 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
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
2c24602be78f 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 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
1456
2c24602be78f 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 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
1458 {
114
707eda49ad60 Fix parsing padding argument for align pseudo op
lost@l-w.ca
parents: 93
diff changeset
1459 (*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
1460 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
1461 }
2c24602be78f 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 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
1463 {
2c24602be78f 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 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
1465 }
2c24602be78f 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 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
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 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
1469 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
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 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
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
2c24602be78f 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 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
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 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
1478 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
1479
2c24602be78f 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 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
1481
2c24602be78f 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 (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
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 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
1485 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
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 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
1488 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
1489 }
2c24602be78f 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
2c24602be78f 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 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
1493 {
2c24602be78f 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 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
1495 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
1496 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
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 = 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
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 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
1502 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
1503 }
2c24602be78f 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
2c24602be78f 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 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
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 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
1509 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
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 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
1512 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
1513 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1514 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
1515 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1516 }
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1517
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1518 PARSEFUNC(pseudo_parse_fill)
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 lw_expr_t e, e1;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1521 if (!**p)
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 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1524 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1525 }
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 e1 = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1528 if (**p != ',')
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 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1531 return;
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 (*p)++;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1534 e = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1535
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1536 if (!e)
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 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1539 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1540 }
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 lwasm_save_expr(l, 0, e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1543 lwasm_save_expr(l, 1, e1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1544
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1545 if (!e1)
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 lwasm_register_error(as, l, "Bad padding");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1548 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1549 }
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
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1552 RESOLVEFUNC(pseudo_resolve_fill)
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 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1555 int align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1556
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1557 e = lwasm_fetch_expr(l, 0);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1558
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1559 if (lw_expr_istype(e, lw_expr_type_int))
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 align = lw_expr_intval(e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1562 if (align < 1)
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 lwasm_register_error(as, l, "Invalid fill length");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1565 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1566 }
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
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1569 if (lw_expr_istype(l -> addr, lw_expr_type_int))
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 l -> len = align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1572 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1573 }
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
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1576 EMITFUNC(pseudo_emit_fill)
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 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1579 int 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 e = lwasm_fetch_expr(l, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1582 for (i = 0; i < l -> len; i++)
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 lwasm_emitexpr(l, e, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1585 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1586 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1587
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1588 /* string conditional argument parser */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1589 /*
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1590 argument syntax:
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1591
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1592 a bare word ended by whitespace, comma, or NUL
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1593 a double quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1594 a single quote delimited string containing arbitrary printable characters
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 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
1597 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
1598
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1599 */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1600 char *strcond_parsearg(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1601 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1602 char *arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1603 char *tstr;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1604 int i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1605 tstr = *p;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1606
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1607 if (!**p || isspace(**p))
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 return lw_strdup("");
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1612 if (*tstr == '"')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1613 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1614 // double quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1615 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1616 for (i = 0; tstr[i] && tstr[i] != '"'; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1617 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1618
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1619 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1620 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1621 arg[i] = 0;
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 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1624 i++;
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 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1627 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1628 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1629 else if (*tstr == '\'')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1630 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1631 // single quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1632 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1633 for (i = 0; tstr[i] && tstr[i] != '\''; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1634 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1635
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1636 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1637 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1638 arg[i] = 0;
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 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1641 i++;
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 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1644 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1645 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1646 else
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1647 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1648 // bare word - whitespace or comma delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1649 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
1650 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1651
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1652 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1653 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1654 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1655 if (tstr[i] == ',')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1656 i++;
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 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1659 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1660 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1661 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1662
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1663 /* string conditional helpers */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1664 /* return "1" for true, "0" for false */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1665 int strcond_eq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1666 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1667 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1668 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1669 int c = 0;
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 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1672 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1673
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1674 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1675 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1676 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1677 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1678 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1681 int strcond_ieq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1682 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1683 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1684 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1685 int c = 0;
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 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1688 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1689
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1690 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1691 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1692 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1693 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1694 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1697 int strcond_ne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1698 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1699 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1700 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1701 int c = 0;
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 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1704 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1705
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1706 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1707 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1708 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1709 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1710 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1713 int strcond_ine(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1714 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1715 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1716 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1717 int c = 0;
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 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1720 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1721
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1722 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1723 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1724 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1725 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1726 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1729 int strcond_peq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1730 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1731 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1732 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1733 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1734 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1735 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1736
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1737 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1738 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1739 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1740
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1741 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1742 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1743 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1744 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1745 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1746
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1747 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1748 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1749 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1750 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1751 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1752 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1755 int strcond_ipeq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1756 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1757 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1758 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1759 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1760 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1761 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1762
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1763 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1764 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1765 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1766
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1767 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1768 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1769 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1770 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1771 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1772
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1773 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1774 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1775 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1776 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1777 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1778 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1781 int strcond_pne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1782 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1783 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1784 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1785 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1786 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1787 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1788
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1789 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1790 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1791 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1792
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1793 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1794 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1795 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1796 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1797 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1798
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1799 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1800 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1801 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1802 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1803 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1804 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1807 int strcond_ipne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1808 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1809 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1810 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1811 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1812 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1813 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1814
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1815 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1816 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1817 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1818
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1819 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1820 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1821 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1822 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1823 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1824
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1825 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1826 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1827 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1828 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1829 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1830 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1833 int strcond_seq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1834 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1835 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1836 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1837 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1838 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1839 char *rarg2;
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 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1842 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1843
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1844 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1845 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1846 arg2 = strcond_parsearg(p);
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 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1849 rarg2 = arg2;
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 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1852 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1853 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1854 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1855 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1856 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1857 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1858 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1859 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1860 if (strcmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1861 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1862 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1863 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1864 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1865 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1868 int strcond_iseq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1869 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1870 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1871 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1872 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1873 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1874 char *rarg2;
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 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1877 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1878
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1879 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1880 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1881 arg2 = strcond_parsearg(p);
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 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1884 rarg2 = arg2;
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 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1887 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1888 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1889 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1890 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1891 if (strlen(arg2) > plen)
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 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1894 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1895
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1896 if (strcasecmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1897 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1898 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1899 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1900 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1901 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1902 }
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1905 int strcond_sne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1906 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1907 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1908 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1909 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1910 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1911 char *rarg2;
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 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1914 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1915
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1916 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1917 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1918 arg2 = strcond_parsearg(p);
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 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1921 rarg2 = arg2;
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 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1924 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1925 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1926 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1927 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1928 if (strlen(arg2) > plen)
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 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1931 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1932
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1933 if (strcmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1934 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1935 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1936 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1937 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1938 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1941 int strcond_isne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1942 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1943 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1944 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1945 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1946 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1947 char *rarg2;
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 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1950 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1951
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1952 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1953 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1954 arg2 = strcond_parsearg(p);
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 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1957 rarg2 = arg2;
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 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1960 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1961 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1962 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1963 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1964 if (strlen(arg2) > plen)
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 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1967 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1968
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1969 if (strcasecmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1970 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1971 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1972 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1973 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1974 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1975 }
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 /* string conditionals */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1978 PARSEFUNC(pseudo_parse_ifstr)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1979 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1980 static struct strconds
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1981 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1982 char *str;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1983 int (*fn)(char **ptr);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1984 } strops[] = {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1985 { "eq", strcond_eq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1986 { "ieq", strcond_ieq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1987 { "ne", strcond_ne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1988 { "ine", strcond_ine },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1989 { "peq", strcond_peq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1990 { "ipeq", strcond_ipeq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1991 { "pne", strcond_pne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1992 { "ipne", strcond_ipne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1993 { "seq", strcond_seq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1994 { "iseq", strcond_iseq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1995 { "sne", strcond_sne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1996 { "isne", strcond_isne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1997 { NULL, 0 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1998 };
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1999 int tv = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2000 char *tstr;
58
62372522ce9c Clean up warning about unused variable
lost@l-w.ca
parents: 55
diff changeset
2001 int strop;
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2002
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2003 l -> len = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2004
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2005 if (as -> skipcond && !(as -> skipmacro))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2006 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2007 as -> skipcount++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2008 skip_operand(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2009 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2010 }
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 tstr = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2013 if (!**p || isspace(**p))
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 lwasm_register_error(as, l, "Bad string condition");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2016 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2017 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2018
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2019 for (strop = 0; strops[strop].str != NULL; strop++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2020 if (strcasecmp(strops[strop].str, tstr) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2021 break;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2022
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2023 lw_free(tstr);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2024
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2025 if (strops[strop].str == NULL)
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 lwasm_register_error(as, l, "Bad string condition");
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2030 tv = (*(strops[strop].fn))(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2031
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2032 if (!tv)
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 as -> skipcond = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2035 as -> skipcount = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2036 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2037 }