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annotate lwasm/pseudo.c @ 226:7c2c2239ec9c

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Make unicorns grok errors and warnings. Added unicorn formatted error and warning output and also a framework to handle errors which know which character position in the line they occurred in.
author William Astle <lost@l-w.ca>
date Sun, 15 Jul 2012 21:19:43 -0600
parents 823560a8c251
children 7887a48b74df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2 pseudo.c
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3 Copyright © 2010 William Astle
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4
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5 This file is part of LWASM.
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6
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7 LWASM is free software: you can redistribute it and/or modify it under the
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8 terms of the GNU General Public License as published by the Free Software
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9 Foundation, either version 3 of the License, or (at your option) any later
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10 version.
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11
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12 This program is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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15 more details.
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16
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17 You should have received a copy of the GNU General Public License along with
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18 this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 */
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21
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22 #include <stdio.h>
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23 #include <ctype.h>
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24 #include <string.h>
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25 #include <stdlib.h>
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26 #include <time.h>
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27
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28 #include <lw_alloc.h>
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29
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30 #include "lwasm.h"
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31 #include "instab.h"
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32 #include "input.h"
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33
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34 #include "lw_string.h"
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35
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36 extern void register_struct_entry(asmstate_t *as, line_t *l, int size, structtab_t *ss);
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37
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38 // for "dts"
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39 PARSEFUNC(pseudo_parse_dts)
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40 {
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41 time_t tp;
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42 char *t;
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43
135
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44 skip_operand(p);
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45 l -> len = 0;
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46
132
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47 tp = time(NULL);
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48 t = ctime(&tp);
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49
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50 while (*t)
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51 {
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52 lwasm_emit(l, *t);
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53 t++;
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54 l -> len += 1;
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55 }
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56 }
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57
135
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58 EMITFUNC(pseudo_emit_dts)
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59 {
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60 }
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61
132
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62 // for "dtb"
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63 PARSEFUNC(pseudo_parse_dtb)
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64 {
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65 skip_operand(p);
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66 l -> len = 6;
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67 }
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68
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69 EMITFUNC(pseudo_emit_dtb)
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70 {
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71 time_t tp;
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72 struct tm *t;
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73
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74 tp = time(NULL);
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75 t = localtime(&tp);
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76
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77 lwasm_emit(l, t -> tm_year);
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78 lwasm_emit(l, t -> tm_mon + 1);
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79 lwasm_emit(l, t -> tm_mday);
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80 lwasm_emit(l, t -> tm_hour);
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81 lwasm_emit(l, t -> tm_min);
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82 lwasm_emit(l, t -> tm_sec);
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83 }
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84
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85 // for "end"
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86 PARSEFUNC(pseudo_parse_end)
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87 {
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88 lw_expr_t addr;
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89
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90 as -> endseen = 1;
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91 l -> len = 0;
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92
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93 if (as -> output_format != OUTPUT_DECB)
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94 {
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95 skip_operand(p);
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96 return;
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97 }
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98
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99 if (!**p)
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100 {
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101 addr = lw_expr_build(lw_expr_type_int, 0);
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102 }
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103 else
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104 {
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105 addr = lwasm_parse_expr(as, p);
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106 }
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107 if (!addr)
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108 {
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109 lwasm_register_error(as, l, "Bad expression");
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110 addr = lw_expr_build(lw_expr_type_int, 0);
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111 }
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112 lwasm_save_expr(l, 0, addr);
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113 }
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114
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115 EMITFUNC(pseudo_emit_end)
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116 {
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117 lw_expr_t addr;
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118
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119 addr = lwasm_fetch_expr(l, 0);
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120
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121 if (addr)
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122 {
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123 if (!lw_expr_istype(addr, lw_expr_type_int))
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124 lwasm_register_error(as, l, "Exec address not constant!");
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125 else
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126 as -> execaddr = lw_expr_intval(addr);
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127 }
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128 as -> endseen = 1;
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129 }
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130
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131 PARSEFUNC(pseudo_parse_fcb)
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132 {
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133 int i = 0;
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134 lw_expr_t e;
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135
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136 for (;;)
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137 {
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138 e = lwasm_parse_expr(as, p);
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139 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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140 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
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diff changeset
141 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
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142 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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143 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
144 lwasm_save_expr(l, i++, e);
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diff changeset
145 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
146 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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147 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
148 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
149
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
150 l -> len = i;
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parents:
diff changeset
151 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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152
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
153 EMITFUNC(pseudo_emit_fcb)
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parents:
diff changeset
154 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
155 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
156 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
157 // int v;
0
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parents:
diff changeset
158
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
159 for (i = 0; i < l -> len; i++)
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160 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
161 e = lwasm_fetch_expr(l, i);
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162 lwasm_emitexpr(l, e, 1);
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163 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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164 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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165
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
166 PARSEFUNC(pseudo_parse_fdb)
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diff changeset
167 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
168 int i = 0;
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169 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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170
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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171 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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172 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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173 e = lwasm_parse_expr(as, p);
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174 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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175 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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176 lwasm_register_error(as, l, "Bad expression (#%d)", i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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177 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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178 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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179 lwasm_save_expr(l, i++, e);
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180 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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181 break;
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182 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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183 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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184
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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185 l -> len = i * 2;
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186 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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187
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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188 EMITFUNC(pseudo_emit_fdb)
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189 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
190 int i;
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191 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
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diff changeset
192 // int v;
0
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193
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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194 for (i = 0; i < (l -> len)/2; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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195 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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196 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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197 lwasm_emitexpr(l, e, 2);
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198 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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199 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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200
218
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
201 PARSEFUNC(pseudo_parse_fdbs)
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parents: 217
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202 {
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diff changeset
203 int i = 0;
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diff changeset
204 lw_expr_t e;
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parents: 217
diff changeset
205
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parents: 217
diff changeset
206 for (;;)
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parents: 217
diff changeset
207 {
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diff changeset
208 e = lwasm_parse_expr(as, p);
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diff changeset
209 if (!e)
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parents: 217
diff changeset
210 {
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diff changeset
211 lwasm_register_error(as, l, "Bad expression (#%d)", i);
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parents: 217
diff changeset
212 break;
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parents: 217
diff changeset
213 }
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diff changeset
214 lwasm_save_expr(l, i++, e);
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parents: 217
diff changeset
215 if (**p != ',')
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parents: 217
diff changeset
216 break;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
217 (*p)++;
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parents: 217
diff changeset
218 }
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
219
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
220 l -> len = i * 2;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
221 }
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
222
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
223 EMITFUNC(pseudo_emit_fdbs)
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parents: 217
diff changeset
224 {
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diff changeset
225 int i;
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diff changeset
226 lw_expr_t e;
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diff changeset
227 lw_expr_t t;
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parents: 217
diff changeset
228 lw_expr_t t2;
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parents: 217
diff changeset
229 // int v;
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parents: 217
diff changeset
230
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
231 for (i = 0; i < (l -> len)/2; i++)
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
232 {
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
233 e = lwasm_fetch_expr(l, i);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
234 t = lw_expr_build(lw_expr_type_int, 256);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
235 t2 = lw_expr_build(lw_expr_type_oper, lw_expr_oper_divide, e, t);
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parents: 217
diff changeset
236 lwasm_reduce_expr(as, t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
237 lw_expr_destroy(t);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
238 lwasm_emitexpr(l, e, 1);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
239 lwasm_emitexpr(l, t2, 1);
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William Astle <lost@l-w.ca>
parents: 217
diff changeset
240 lw_expr_destroy(t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
241 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
242 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
243
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
244 PARSEFUNC(pseudo_parse_fqb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
245 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
246 int i = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
247 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
248
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
249 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
250 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
251 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
252 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
253 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
lost@l-w.ca
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diff changeset
254 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
255 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
256 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
257 lwasm_save_expr(l, i++, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
258 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
259 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
260 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
261 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
262
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
263 l -> len = i * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
264 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
265
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
266 EMITFUNC(pseudo_emit_fqb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
267 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
268 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
269 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
270 // int v;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
271
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
272 for (i = 0; i < (l -> len)/4; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
273 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
274 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
275 lwasm_emitexpr(l, e, 4);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
276 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
277 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
278
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
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diff changeset
279 static int cstringlen(asmstate_t *as, line_t *ln, char **p, char delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
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diff changeset
280 {
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
281 int l = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
282 char *str = NULL;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
283 int blen = 0;
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
284 int bsize = 0;
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
285
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
286 if (!(as -> pragmas & PRAGMA_CESCAPES))
3d50022e16e7 Restored pragma cescapes functionality
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parents: 63
diff changeset
287 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
288 for (; **p && **p != delim; (*p)++)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
289 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
290 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
291 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
292 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
293 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
294 bsize++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
295 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
296 str[blen++] = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
297 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
298 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
299 else
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
300 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
301 while (**p && **p != delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
302 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
303 int wch = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
304 if (**p == '\\')
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
305 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
306 /* escape sequence */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
307
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
308 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
309 if (!**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
310 break;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
311
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
312 switch (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
313 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
314 /* octal sequence or NUL */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
315 /* skip the "0", then skip up to two more digits */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
316 case '0':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
317 case '1':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
318 case '2':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
319 case '3':
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
320 wch = **p;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
321 wch -= 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
322 if ((*p)[1] >= '0' && (*p)[1] < '8')
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
323 {
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
324 (*p)++;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
325 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
326 wch += **p - 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
327 }
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
328 if ((*p)[1] >= '0' && (*p)[1] < '8')
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
329 {
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
330 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
331 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
332 wch += **p -0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
333 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
334 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
335
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
336 /* hexadecimal value */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
337 case 'x':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
338 (*p)++; // ignore "x"
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
339 wch = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
340 if (**p) // skip digit 1
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
341 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
342 wch = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
343 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
344 wch -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
345 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
346 wch -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
347 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
348 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
349 if (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
350 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
351 int i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
352 i = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
353 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
354 i -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
355 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
356 i -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
357 wch = wch * 16 + i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
358 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
359 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
360
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
361 case 'a':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
362 wch = 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
363 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
364
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
365 case 'b':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
366 wch = 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
367 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
368
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
369 case 't':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
370 wch = 9;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
371 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
372
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
373 case 'n':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
374 wch = 10;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
375 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
376
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
377 case 'v':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
378 wch = 11;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
379 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
380
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
381 case 'f':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
382 wch = 12;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
383 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
384
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
385 case 'r':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
386 wch = 13;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
387
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
388 /* everything else represents itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
389 default:
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
390 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
391 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
392 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
393 /* now "wch" is the character to write out */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
394 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
395 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
396 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
397 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
398 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
399 bsize += 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
400 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
401 str[blen++] = wch;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
402 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
403 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
404 /* do something with the string here */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
405 /* l is the string length, str is the string itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
406 ln -> lstr = str;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
407 return l;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
408 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
409
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
410 PARSEFUNC(pseudo_parse_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
411 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
412 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
413 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
414
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
415 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
416 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
417 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
418 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
419 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
420
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
421 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
422 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
423
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
424
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
425 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
426
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
427 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
428 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
429 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
430 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
431 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
432 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
433 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
434 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
435
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
436 EMITFUNC(pseudo_emit_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
437 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
438 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
439
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
440 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
441 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
442 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
443
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
444 PARSEFUNC(pseudo_parse_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
445 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
446 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
447 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
448
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
449 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
450 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
451 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
452 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
453 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
454
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
455 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
456 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
457
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
458 i = cstringlen(as, l, p, delim);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
459
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
460 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
461 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
462 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
463 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
464 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
465 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
466 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
467 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
468
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
469 EMITFUNC(pseudo_emit_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
470 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
471 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
472
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
473 for (i = 0; i < l -> len - 1; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
474 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
475 lwasm_emit(l, l -> lstr[i] | 0x80);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
476 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
477
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
478 PARSEFUNC(pseudo_parse_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
479 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
480 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
481 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
482
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
483 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
484 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
485 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
486 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
487 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
488
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
489 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
490 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
491
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
492 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
493
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
494 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
495 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
496 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
497 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
498 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
499 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
500 l -> len = i + 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
501 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
502
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
503 EMITFUNC(pseudo_emit_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
504 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
505 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
506
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
507 for (i = 0; i < (l -> len - 1); i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
508 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
509 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
510 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
511
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
512 PARSEFUNC(pseudo_parse_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
513 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
514 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
515
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
516 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
517 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
518 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
519 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
520 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
521
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
522 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
523 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
524 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
525 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
526 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
527 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
528 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
529 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
530 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
531 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
532 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
533 e = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
534 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
535 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
536 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
537 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
538 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
539 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
540 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
541 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
542 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
543 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
544 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
545 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
546 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
547 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
548 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
549 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
550
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
551 RESOLVEFUNC(pseudo_resolve_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
552 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
553 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
554
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
555 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
556 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
557
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
558 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
559 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
560 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
561 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
562 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
563 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
564 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
565 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
566 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
567 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
568
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
569 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
570
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
571 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
572 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
573 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
574 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
575 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
576 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
577 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
578 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
579 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
580 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
581 l -> dlen = lw_expr_intval(expr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
582 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
583 l -> len = lw_expr_intval(expr);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
584 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
585 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
586
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
587 EMITFUNC(pseudo_emit_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
588 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
589 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
590 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
591
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
592 if (l -> len < 0 || l -> dlen < 0)
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
593 lwasm_register_error(as, l, "Expression not constant: %d %d", l -> len, l -> dlen);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
594 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
595
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
596 PARSEFUNC(pseudo_parse_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
597 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
598 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
599
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
600 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
601 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
602 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
603 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
604 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
605 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
606
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
607 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
608 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
609 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
610 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
611 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
612 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
613 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
614 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
615 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
616 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
617 e = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
618 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
619 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
620 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
621 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
622 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
623 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
624 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
625 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
626 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
627 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
628 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
629 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
630 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
631 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
632 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
633 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
634
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
635 RESOLVEFUNC(pseudo_resolve_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
636 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
637 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
638
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
639 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
640 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
641
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
642 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
643 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
644 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
645 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
646 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
647 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
648 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
649 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
650 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
651 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
652
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
653 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
654
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
655 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
656 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
657 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
658 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
659 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
660 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
661 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
662 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
663 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
664 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
665 l -> dlen = lw_expr_intval(expr) * 2;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
666 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
667 l -> len = lw_expr_intval(expr) * 2;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
668 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
669 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
670
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
671 EMITFUNC(pseudo_emit_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
672 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
673 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
674 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
675
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
676 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
677 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
678 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
679
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
680
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
681 PARSEFUNC(pseudo_parse_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
682 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
683 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
684
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
685 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
686 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
687 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
688 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
689 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
690 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
691 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
692 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
693 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
694 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
695 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
696 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
697 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
698 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
699 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
700 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
701 e = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
702 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
703 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
704 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
705 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
706 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
707 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
708 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
709 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
710 if (as -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
711 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
712 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
713 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
714 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
715 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
716 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
717 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
718
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
719 RESOLVEFUNC(pseudo_resolve_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
720 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
721 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
722
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
723 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
724 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
725
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
726 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
727 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
728 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
729 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
730 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
731 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
732 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
733 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
734 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
735 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
736
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
737 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
738
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
739 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
740 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
741 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
742 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
743 lwasm_register_error(as, l, "Negative reservation sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
744 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
745 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
746 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
747 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
748 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
749 l -> dlen = lw_expr_intval(expr) * 4;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
750 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
751 l -> len = lw_expr_intval(expr) * 4;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
752 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
753 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
754
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
755 EMITFUNC(pseudo_emit_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
756 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
757 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
758 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
759
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
760 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
761 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
762 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
763
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
764
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
765 PARSEFUNC(pseudo_parse_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
766 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
767 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
768
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
769 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
770 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
771 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
772 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
773 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
774
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
775 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
776 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
777
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
778 RESOLVEFUNC(pseudo_resolve_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
779 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
780 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
781
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
782 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
783 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
784
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
785 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
786
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
787 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
788 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
789 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
790 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
791 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
792 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
793 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
794 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
795 l -> len = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
796 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
797 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
798
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
799 EMITFUNC(pseudo_emit_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
800 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
801 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
802
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
803 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
804 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
805 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
806 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
807 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
808
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
809 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
810 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
811 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
812
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
813
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
814 PARSEFUNC(pseudo_parse_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
815 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
816 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
817
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
818 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
819 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
820 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
821 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
822 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
823
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
824 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
825 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
826
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
827 RESOLVEFUNC(pseudo_resolve_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
828 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
829 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
830
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
831 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
832 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
833
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
834 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
835
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
836 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
837 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
838 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
839 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
840 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
841 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
842 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
843 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
844 l -> len = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
845 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
846 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
847
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
848 EMITFUNC(pseudo_emit_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
849 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
850 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
851
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
852 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
853 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
854 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
855 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
856 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
857
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
858 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
859 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
860 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
861
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
862 PARSEFUNC(pseudo_parse_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
863 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
864 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
865
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
866 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
867 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
868 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
869 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
870 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
871
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
872 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
873 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
874
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
875 RESOLVEFUNC(pseudo_resolve_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
876 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
877 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
878
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
879 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
880 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
881
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
882 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
883
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
884 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
885 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
886 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
887 {
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
888 lwasm_register_error(as, l, "Negative block sizes make no sense!");
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
889 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
890 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
891 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
892 l -> len = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
893 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
894 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
895
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
896 EMITFUNC(pseudo_emit_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
897 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
898 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
899
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
900 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
901 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
902 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
903 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
904 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
905
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
906 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
907 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
908 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
909
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
910 PARSEFUNC(pseudo_parse_org)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
911 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
912 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
913
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
914 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
915
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
916 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
917 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
918 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
919 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
920 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
921 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
922
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
923 lw_expr_destroy(l -> daddr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
924 l -> daddr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
925
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
926 if (l -> inmod == 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
927 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
928 lw_expr_destroy(l -> addr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
929 l -> addr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
930 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
931 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
932 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
933
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
934 PARSEFUNC(pseudo_parse_equ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
935 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
936 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
937
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
938 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
939
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
940 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
941 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
942 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
943 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
944 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
945
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
946 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
947 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
948 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
949 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
950 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
951 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
952
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
953 register_symbol(as, l, l -> sym, e, symbol_flag_none);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
954 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
955 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
956 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
957 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
958
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
959 PARSEFUNC(pseudo_parse_set)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
960 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
961 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
962
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
963 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
964
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
965 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
966 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
967 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
968 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
969 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
970
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
971 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
972 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
973 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
974 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
975 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
976 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
977
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
978 register_symbol(as, l, l -> sym, e, symbol_flag_set);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
979 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
980 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
981 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
982 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
983
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
984 PARSEFUNC(pseudo_parse_setdp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
985 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
986 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
987
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
988 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
989
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
990 if (as -> output_format == OUTPUT_OBJ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
991 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
992 lwasm_register_error(as, l, "SETDP not permitted for object target");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
993 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
994 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
995
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
996 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
997 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
998 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
999 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1000 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1001 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1002
38
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1003 // try simplifying the expression and see if it turns into an int
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1004 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1005 if (!lw_expr_istype(e, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1006 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1007 lwasm_register_error(as, l, "SETDP must be constant on pass 1");
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1008 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1009 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1010 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1011 l -> dpval = lw_expr_intval(e) & 0xff;
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1012 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1013 l -> dshow = l -> dpval;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1014 l -> dsize = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1015 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1016
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1017 PARSEFUNC(pseudo_parse_ifp1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1018 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1019 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1020 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1021
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1022 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1023 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1024 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1025 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1026 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1027 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1028
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1029 lwasm_register_warning(as, l, "IFP1 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1030
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1031 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1032
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1033 PARSEFUNC(pseudo_parse_ifp2)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1034 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1035 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1036 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1037
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1038 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1039 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1040 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1041 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1042 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1043 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1044
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1045 lwasm_register_warning(as, l, "IFP2 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1046 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1047
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1048 PARSEFUNC(pseudo_parse_ifeq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1049 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1050 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1051
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1052 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1053 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1054
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1055 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1056 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1057 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1058 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1059 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1060 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1061
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1062 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1063 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1064 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1065 if (e && lw_expr_intval(e) != 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1066 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1067 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1068 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1069 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1070 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1071
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1072 PARSEFUNC(pseudo_parse_ifne)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1073 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1074 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1075
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1076 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1077 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1078
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1079 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1080 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1081 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1082 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1083 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1084 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1085
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1086 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1087 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1088 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1089 if (e && lw_expr_intval(e) == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1090 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1091 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1092 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1093 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1094 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1095
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1096
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1097 PARSEFUNC(pseudo_parse_ifgt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1098 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1099 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1100
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1101 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1102 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1103
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1104 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1105 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1106 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1107 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1108 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1109 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1110
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1111 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1112 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1113 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1114 if (e && lw_expr_intval(e) <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1115 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1116 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1117 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1118 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1119 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1120
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1121 PARSEFUNC(pseudo_parse_ifge)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1122 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1123 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1124
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1125 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1126 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1127
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1128 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1129 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1130 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1131 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1132 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1133 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1134
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1135 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1136 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1137 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1138 if (e && lw_expr_intval(e) < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1139 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1140 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1141 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1142 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1143 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1144
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1145 PARSEFUNC(pseudo_parse_iflt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1146 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1147 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1148
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1149 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1150 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1151
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1152 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1153 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1154 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1155 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1156 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1157 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1158
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1159 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1160 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1161 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1162 if (e && lw_expr_intval(e) >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1163 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1164 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1165 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1166 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1167 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1168
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1169 PARSEFUNC(pseudo_parse_ifle)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1170 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1171 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1172
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1173 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1174 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1175
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1176 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1177 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1178 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1179 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1180 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1181 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1182
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1183 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1184 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1185 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1186 if (e && lw_expr_intval(e) > 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1187 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1188 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1189 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1190 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1191 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1192
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1193 PARSEFUNC(pseudo_parse_endc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1194 {
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1195 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1196 l -> len = 0;
145
d6e9cc4484f6 Fixed ENDC to work with comments after it
lost@l-w.ca
parents: 142
diff changeset
1197 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1198 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1199 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1200 as -> skipcount--;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1201 if (as -> skipcount <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1202 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1203 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1204 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1205
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1206 PARSEFUNC(pseudo_parse_else)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1207 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1208 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1209 l -> hideline = 1;
217
f87c86668d6b Fix handling of comments on ELSE lines
William Astle <lost@l-w.ca>
parents: 208
diff changeset
1210 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1211
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1212 if (as -> skipmacro)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1213 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1214
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1215 if (as -> skipcond)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1216 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1217 if (as -> skipcount == 1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1218 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1219 as -> skipcount = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1220 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1221 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1222 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1223 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1224 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1225 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1226 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1227
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1228 PARSEFUNC(pseudo_parse_ifdef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1229 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1230 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1231 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1232 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1233
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1234 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1235 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1236
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1237 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1238 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1239 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1240 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1241 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1242 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1243
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1244 again:
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1245 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '|' && (*p)[i] != '&'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1246 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1247
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1248 sym = lw_strndup(*p, i);
84
16a72d9b6eb6 Make ifdef work correctly
lost@l-w.ca
parents: 76
diff changeset
1249 (*p) += i;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1250
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1251 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1252
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1253 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1254
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1255 if (!s)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1256 {
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1257 if (**p == '|')
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1258 {
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1259 (*p)++;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1260 goto again;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1261 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1262 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1263 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1264 }
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1265 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1266 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1267
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1268 PARSEFUNC(pseudo_parse_ifndef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1269 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1270 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1271 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1272 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1273
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1274 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1275 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1276
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1277 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1278 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1279 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1280 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1281 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1282 }
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1283 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '&' && (*p)[i] != '|'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1284 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1285
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1286 sym = lw_strndup(*p, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1287 (*p) += i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1288
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1289 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1290
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1291 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1292
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1293 if (s)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1294 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1295 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1296 as -> skipcount = 1;
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1297 return;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1298 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1299 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1300
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1301 PARSEFUNC(pseudo_parse_error)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1302 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1303 lwasm_register_error(as, l, "User error: %s", *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1304 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1305 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1306
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1307 PARSEFUNC(pseudo_parse_warning)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1308 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1309 lwasm_register_warning(as, l, "User warning: %s", *p);
225
823560a8c251 Prevent infinite loop due to warning directive
William Astle <lost@l-w.ca>
parents: 224
diff changeset
1310 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
1311 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
1312 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1313
2c24602be78f 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 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
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 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
1317 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
1318 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
1319 long flen;
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1320 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
1321
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1322 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
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 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
1325 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
1326 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1327
2c24602be78f 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 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
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 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
1331 (*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
1332
63
74b82202d355 Make for condition clearer
lost@l-w.ca
parents: 62
diff changeset
1333 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
1334 /* 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
1335 }
2c24602be78f 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 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
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 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
1339 /* 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
1340 }
2c24602be78f 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 fn = lw_strndup(*p, p2 - *p);
62
5b10ff307463 Fixed problem with filename handling in includebin
lost@l-w.ca
parents: 58
diff changeset
1342 *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
1343 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
1344 (*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
1345
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1346 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
1347 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
1348 {
2c24602be78f 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 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
1350 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
1351 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
1352 }
2c24602be78f 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
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1354 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
1355
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1356 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
1357 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
1358 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
1359
2c24602be78f 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 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
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
2c24602be78f 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 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
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 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
1366 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
1367
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1368 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
1369 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
1370 {
2c24602be78f 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 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
1372 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
1373 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1374
2c24602be78f 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 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
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 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
1378 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
1379 {
2c24602be78f 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 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
1381 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
1382 }
2c24602be78f 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 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
1384 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1385 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1386
2c24602be78f 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 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
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 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
1390 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
1391 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
1392 int len;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1393 char buf[110];
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1394
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
1395 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
1396 {
2c24602be78f 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 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
1398 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
1399 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1400
2c24602be78f 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 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
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 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
1404 (*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
1405
2c24602be78f 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 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
1407 /* 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
1408 }
2c24602be78f 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 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
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 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
1412 /* 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
1413 }
2c24602be78f 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 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
1415 (*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
1416 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
1417 (*p)++;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1418
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1419 /* 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
1420 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
1421 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
1422
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
1423 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
1424 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
1425 sprintf(p3, "include:%s", fn);
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1426 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
1427 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
1428 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
1429
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1430 if (as -> fileerr == 0)
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1431 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
1432 l -> len = 0;
93
5bf9edabd661 Squashed the remaining memory leaks revealed by valgrind
lost@l-w.ca
parents: 88
diff changeset
1433 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
1434 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1435
2c24602be78f 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 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
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 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
1439 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
1440 {
2c24602be78f 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 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
1442 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
1443 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1444
2c24602be78f 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 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
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 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
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 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
1450 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
1451 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1452
2c24602be78f 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 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
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 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
1456 {
114
707eda49ad60 Fix parsing padding argument for align pseudo op
lost@l-w.ca
parents: 93
diff changeset
1457 (*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
1458 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
1459 }
2c24602be78f 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 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
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 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
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 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
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 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
1467 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
1468 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1469
2c24602be78f 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 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
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
2c24602be78f 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 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
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 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
1476 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
1477
2c24602be78f 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 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
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 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
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 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
1483 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
1484 {
2c24602be78f 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 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
1486 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
1487 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1488 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1489
2c24602be78f 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 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
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 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
1493 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
1494 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
1495 {
2c24602be78f 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 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
1497 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
1498 }
2c24602be78f 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 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
1500 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
1501 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1502 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1503
2c24602be78f 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 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
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 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
1507 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
1508
2c24602be78f 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 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
1510 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
1511 {
2c24602be78f 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 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
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 }
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1515
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1516 PARSEFUNC(pseudo_parse_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1517 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1518 lw_expr_t e, e1;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1519 if (!**p)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1520 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1521 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1522 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1523 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1524
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1525 e1 = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1526 if (**p != ',')
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1527 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1528 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1529 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1530 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1531 (*p)++;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1532 e = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1533
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1534 if (!e)
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 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1537 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1538 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1539
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1540 lwasm_save_expr(l, 0, e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1541 lwasm_save_expr(l, 1, e1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1542
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1543 if (!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 lwasm_register_error(as, l, "Bad padding");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1546 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1547 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1548 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1549
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1550 RESOLVEFUNC(pseudo_resolve_fill)
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 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1553 int align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1554
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1555 e = lwasm_fetch_expr(l, 0);
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 if (lw_expr_istype(e, lw_expr_type_int))
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 align = lw_expr_intval(e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1560 if (align < 1)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1561 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1562 lwasm_register_error(as, l, "Invalid fill length");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1563 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1564 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1565 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1566
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1567 if (lw_expr_istype(l -> addr, lw_expr_type_int))
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 l -> len = align;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1570 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1571 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1572 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1573
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1574 EMITFUNC(pseudo_emit_fill)
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 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1577 int i;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1578
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1579 e = lwasm_fetch_expr(l, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1580 for (i = 0; i < l -> len; i++)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1581 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1582 lwasm_emitexpr(l, e, 1);
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 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1585
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1586 /* string conditional argument parser */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1587 /*
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1588 argument syntax:
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 a bare word ended by whitespace, comma, or NUL
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1591 a double quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1592 a single quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1593
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1594 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
1595 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
1596
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1597 */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1598 char *strcond_parsearg(char **p)
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 *arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1601 char *tstr;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1602 int i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1603 tstr = *p;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1604
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1605 if (!**p || isspace(**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 return lw_strdup("");
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1610 if (*tstr == '"')
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 // double quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1613 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1614 for (i = 0; tstr[i] && tstr[i] != '"'; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1615 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1616
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1617 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1618 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1619 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1620
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1621 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1622 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1623
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1624 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1625 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1626 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1627 else if (*tstr == '\'')
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 // single quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1630 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1631 for (i = 0; tstr[i] && tstr[i] != '\''; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1632 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1633
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1634 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1635 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1636 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1637
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1638 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1639 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1640
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1641 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1642 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1643 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1644 else
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 // bare word - whitespace or comma delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1647 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
1648 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1649
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1650 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1651 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1652 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1653 if (tstr[i] == ',')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1654 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1655
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1656 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1657 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1658 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1659 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1660
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1661 /* string conditional helpers */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1662 /* return "1" for true, "0" for false */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1663 int strcond_eq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1664 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1665 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1666 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1667 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1668
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1669 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1670 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1671
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1672 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1673 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1674 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1675 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1676 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1677 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1678
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1679 int strcond_ieq(char **p)
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 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1682 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1683 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1684
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1685 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1686 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1687
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1688 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1689 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1690 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1691 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1692 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1693 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1694
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1695 int strcond_ne(char **p)
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 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1698 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1699 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1700
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1701 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1702 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1703
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1704 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1705 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1706 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1707 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1708 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1709 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1710
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1711 int strcond_ine(char **p)
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 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1714 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1715 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1716
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1717 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1718 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1719
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1720 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1721 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1722 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1723 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1724 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1725 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1726
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1727 int strcond_peq(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1730 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1731 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1732 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1733 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1734
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1735 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1736 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1737 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1738
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1739 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1740 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1741 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1742 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1743 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1744
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1745 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1746 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1747 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1748 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1749 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1750 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1751 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1752
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1753 int strcond_ipeq(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1756 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1757 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1758 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1759 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1760
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1761 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1762 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1763 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1764
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1765 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1766 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1767 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1768 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1769 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1770
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1771 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1772 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1773 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1774 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1775 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1776 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1777 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1778
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1779 int strcond_pne(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1782 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1783 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1784 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1785 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1786
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1787 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1788 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1789 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1790
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1791 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1792 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1793 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1794 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1795 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1796
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1797 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1798 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1799 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1800 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1801 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1802 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1803 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1804
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1805 int strcond_ipne(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1808 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1809 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1810 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1811 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1812
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1813 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1814 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1815 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1816
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1817 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1818 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1819 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1820 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1821 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1822
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1823 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1824 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1825 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1826 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1827 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1828 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1829 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1830
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1831 int strcond_seq(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1834 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1835 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1836 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1837 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1838
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1839 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1840 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1841
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1842 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1843 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1844 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1845
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1846 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1847 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1848
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1849 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1850 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1851 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1852 rarg1 += 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 if (strlen(arg2) > 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 rarg2 += 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 if (strcmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1859 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1860 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1861 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1862 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1863 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1864 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1865
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1866 int strcond_iseq(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1869 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1870 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1871 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1872 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1873
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1874 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1875 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1876
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1877 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1878 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1879 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1880
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1881 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1882 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1883
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1884 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1885 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1886 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1887 rarg1 += 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 if (strlen(arg2) > 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 rarg2 += 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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1894 if (strcasecmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1895 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1896 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1897 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1898 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1899 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1900 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1901
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1902
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1903 int strcond_sne(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1906 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1907 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1908 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1909 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1910
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1911 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1912 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1913
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1914 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1915 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1916 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1917
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1918 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1919 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1920
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1921 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1922 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1923 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1924 rarg1 += 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 if (strlen(arg2) > 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 rarg2 += 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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1931 if (strcmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1932 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1933 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1934 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1935 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1936 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1937 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1938
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1939 int strcond_isne(char **p)
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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1942 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1943 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1944 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1945 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1946
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1947 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1948 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1949
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1950 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1951 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1952 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1953
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1954 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1955 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1956
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1957 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1958 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1959 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1960 rarg1 += 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 if (strlen(arg2) > 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 rarg2 += 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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1967 if (strcasecmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1968 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1969 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1970 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1971 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1972 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1973 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1974
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1975 /* string conditionals */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1976 PARSEFUNC(pseudo_parse_ifstr)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1977 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1978 static struct strconds
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 char *str;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1981 int (*fn)(char **ptr);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1982 } strops[] = {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1983 { "eq", strcond_eq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1984 { "ieq", strcond_ieq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1985 { "ne", strcond_ne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1986 { "ine", strcond_ine },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1987 { "peq", strcond_peq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1988 { "ipeq", strcond_ipeq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1989 { "pne", strcond_pne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1990 { "ipne", strcond_ipne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1991 { "seq", strcond_seq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1992 { "iseq", strcond_iseq },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1993 { "sne", strcond_sne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1994 { "isne", strcond_isne },
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1995 { NULL, 0 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1996 };
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1997 int tv = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1998 char *tstr;
58
62372522ce9c Clean up warning about unused variable
lost@l-w.ca
parents: 55
diff changeset
1999 int strop;
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2000
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2001 l -> len = 0;
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 if (as -> skipcond && !(as -> skipmacro))
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 as -> skipcount++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2006 skip_operand(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2007 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2008 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2009
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2010 tstr = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2011 if (!**p || isspace(**p))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2012 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2013 lwasm_register_error(as, l, "Bad string condition");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2014 return;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2015 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2016
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2017 for (strop = 0; strops[strop].str != NULL; strop++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2018 if (strcasecmp(strops[strop].str, tstr) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2019 break;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2020
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2021 lw_free(tstr);
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 if (strops[strop].str == NULL)
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 lwasm_register_error(as, l, "Bad string condition");
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2028 tv = (*(strops[strop].fn))(p);
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 if (!tv)
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 as -> skipcond = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2033 as -> skipcount = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2034 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2035 }