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annotate lwasm/pseudo.c @ 273:1409debcb1a0

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Fix crash on listing when nested noexpand macros are used Macros flagged noexpand were causing a segfault during listing. The problem was incorrect accounting for nesting levels for noexpand macros causing the listing handler to fall off the end of the program in certain circumstances and in other circumstances it would fail to suppress expansion. Both the segfault in the case of misbehaviour and the misbhaviour itself are corrected with this update. If you do not use nested noexpand macros, this bug has no effect.
author William Astle <lost@l-w.ca>
date Sat, 25 May 2013 13:35:46 -0600
parents 35c051bffbff
children 4370370f38d1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 pseudo.c
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3 Copyright © 2010 William Astle
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4
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5 This file is part of LWASM.
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6
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7 LWASM is free software: you can redistribute it and/or modify it under the
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8 terms of the GNU General Public License as published by the Free Software
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9 Foundation, either version 3 of the License, or (at your option) any later
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10 version.
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11
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12 This program is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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15 more details.
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16
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17 You should have received a copy of the GNU General Public License along with
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18 this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 */
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21
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22 #include <stdio.h>
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23 #include <ctype.h>
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24 #include <string.h>
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25 #include <stdlib.h>
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26 #include <time.h>
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27
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28 #include <lw_alloc.h>
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29
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30 #include "lwasm.h"
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31 #include "instab.h"
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32 #include "input.h"
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33
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34 #include "lw_string.h"
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35
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36 extern void register_struct_entry(asmstate_t *as, line_t *l, int size, structtab_t *ss);
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37
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38 // for "dts"
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39 PARSEFUNC(pseudo_parse_dts)
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40 {
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41 time_t tp;
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42 char *t;
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43
135
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44 skip_operand(p);
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45 l -> len = 0;
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46
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47 tp = time(NULL);
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48 t = ctime(&tp);
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49
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50 while (*t)
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51 {
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52 if (*t == '\n')
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53 break;
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54 lwasm_emit(l, *t);
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55 t++;
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56 l -> len += 1;
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57 }
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58 }
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59
135
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60 EMITFUNC(pseudo_emit_dts)
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61 {
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62 }
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63
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64 // for "dtb"
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65 PARSEFUNC(pseudo_parse_dtb)
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66 {
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67 skip_operand(p);
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68 l -> len = 6;
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69 }
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70
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71 EMITFUNC(pseudo_emit_dtb)
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72 {
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73 time_t tp;
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74 struct tm *t;
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75
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76 tp = time(NULL);
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77 t = localtime(&tp);
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78
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79 lwasm_emit(l, t -> tm_year);
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80 lwasm_emit(l, t -> tm_mon + 1);
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81 lwasm_emit(l, t -> tm_mday);
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82 lwasm_emit(l, t -> tm_hour);
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83 lwasm_emit(l, t -> tm_min);
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84 lwasm_emit(l, t -> tm_sec);
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85 }
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86
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87 // for "end"
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88 PARSEFUNC(pseudo_parse_end)
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89 {
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90 lw_expr_t addr;
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91
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92 as -> endseen = 1;
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93 l -> len = 0;
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94
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95 if (as -> output_format != OUTPUT_DECB)
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96 {
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97 skip_operand(p);
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98 return;
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99 }
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100
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101 if (!**p)
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102 {
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103 addr = lw_expr_build(lw_expr_type_int, 0);
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104 }
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105 else
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106 {
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107 addr = lwasm_parse_expr(as, p);
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108 }
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109 if (!addr)
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110 {
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111 lwasm_register_error(as, l, "Bad expression");
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112 addr = lw_expr_build(lw_expr_type_int, 0);
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113 }
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114 lwasm_save_expr(l, 0, addr);
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115 }
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116
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117 EMITFUNC(pseudo_emit_end)
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118 {
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119 lw_expr_t addr;
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120
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121 addr = lwasm_fetch_expr(l, 0);
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122
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123 if (addr)
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124 {
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125 if (!lw_expr_istype(addr, lw_expr_type_int))
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126 lwasm_register_error(as, l, "Exec address not constant!");
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127 else
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128 as -> execaddr = lw_expr_intval(addr);
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129 }
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130 as -> endseen = 1;
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131 }
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132
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133 PARSEFUNC(pseudo_parse_fcb)
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134 {
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135 int i = 0;
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136 lw_expr_t e;
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137
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138 for (;;)
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parents:
diff changeset
139 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
140 e = lwasm_parse_expr(as, 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
141 if (!e)
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
142 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
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parents: 145
diff changeset
143 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
144 break;
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
145 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
146 lwasm_save_expr(l, i++, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff changeset
147 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
148 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
149 (*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
150 }
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
151
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
152 l -> len = i;
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
153 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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154
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
155 EMITFUNC(pseudo_emit_fcb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
156 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
157 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
158 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
159 // int v;
0
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
160
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
161 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:
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162 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
163 e = lwasm_fetch_expr(l, i);
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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164 lwasm_emitexpr(l, e, 1);
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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 }
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
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 PARSEFUNC(pseudo_parse_fdb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
169 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
170 int i = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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171 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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172
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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173 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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174 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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175 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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176 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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177 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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178 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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179 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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180 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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181 lwasm_save_expr(l, i++, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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182 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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183 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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184 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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185 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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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 l -> len = i * 2;
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188 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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189
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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190 EMITFUNC(pseudo_emit_fdb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
191 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
192 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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193 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
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diff changeset
194 // 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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195
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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196 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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197 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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198 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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199 lwasm_emitexpr(l, e, 2);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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200 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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201 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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202
218
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
203 PARSEFUNC(pseudo_parse_fdbs)
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parents: 217
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204 {
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
205 int i = 0;
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diff changeset
206 lw_expr_t e;
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parents: 217
diff changeset
207
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
208 for (;;)
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parents: 217
diff changeset
209 {
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
210 e = lwasm_parse_expr(as, p);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
211 if (!e)
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
212 {
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
213 lwasm_register_error(as, l, "Bad expression (#%d)", i);
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parents: 217
diff changeset
214 break;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
215 }
b0c9df865b25 Add FDBS pseudo op.
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diff changeset
216 lwasm_save_expr(l, i++, e);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
217 if (**p != ',')
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
218 break;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
219 (*p)++;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
220 }
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 l -> len = i * 2;
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
223 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
224
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
225 EMITFUNC(pseudo_emit_fdbs)
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parents: 217
diff changeset
226 {
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
227 int i;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
228 lw_expr_t e;
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parents: 217
diff changeset
229 lw_expr_t t;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
230 lw_expr_t t2;
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
231 // int v;
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parents: 217
diff changeset
232
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
233 for (i = 0; i < (l -> len)/2; i++)
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
234 {
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
235 e = lwasm_fetch_expr(l, i);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
236 t = lw_expr_build(lw_expr_type_int, 256);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
237 t2 = lw_expr_build(lw_expr_type_oper, lw_expr_oper_divide, e, t);
b0c9df865b25 Add FDBS pseudo op.
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parents: 217
diff changeset
238 lwasm_reduce_expr(as, t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
239 lw_expr_destroy(t);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
240 lwasm_emitexpr(l, e, 1);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
241 lwasm_emitexpr(l, t2, 1);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
242 lw_expr_destroy(t2);
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
243 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
244 }
b0c9df865b25 Add FDBS pseudo op.
William Astle <lost@l-w.ca>
parents: 217
diff changeset
245
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
246 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
247 {
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
248 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
249 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
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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 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
252 {
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
253 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
254 if (!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
255 {
147
9cf1796259b2 Fixed segfault in fcb,fdb,fqb with empty operands
lost@l-w.ca
parents: 145
diff changeset
256 lwasm_register_error(as, l, "Bad expression (#%d)", i);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
257 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
258 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
259 lwasm_save_expr(l, i++, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
260 if (**p != ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
261 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
262 (*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
263 }
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
lost@l-w.ca
parents:
diff changeset
265 l -> len = i * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
266 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
267
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
268 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
269 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
270 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
271 lw_expr_t e;
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
272 // int v;
0
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
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 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
lost@l-w.ca
parents:
diff changeset
275 {
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
276 e = lwasm_fetch_expr(l, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
277 lwasm_emitexpr(l, e, 4);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
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diff changeset
278 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
279 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff changeset
280
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
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diff changeset
281 static int cstringlen(asmstate_t *as, line_t *ln, char **p, char delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
282 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
283 int l = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
284 char *str = NULL;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
285 int blen = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
286 int bsize = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
287
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
288 if (!(as -> pragmas & PRAGMA_CESCAPES))
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
289 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
290 for (; **p && **p != delim; (*p)++)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
291 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
292 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
293 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
294 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
295 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
296 bsize++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
297 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
298 str[blen++] = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
299 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
300 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
301 else
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
302 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
303 while (**p && **p != delim)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
304 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
305 int wch = **p;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
306 if (**p == '\\')
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
307 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
308 /* escape sequence */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
309
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
310 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
311 if (!**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
312 break;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
313
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
314 switch (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
315 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
316 /* octal sequence or NUL */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
317 /* skip the "0", then skip up to two more digits */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
318 case '0':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
319 case '1':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
320 case '2':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
321 case '3':
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
322 wch = **p;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
323 wch -= 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
324 if ((*p)[1] >= '0' && (*p)[1] < '8')
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
325 {
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
326 (*p)++;
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
327 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
328 wch += **p - 0x30;
76
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
329 }
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
330 if ((*p)[1] >= '0' && (*p)[1] < '8')
da74ccf4278c Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents: 75
diff changeset
331 {
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
332 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
333 wch *= 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
334 wch += **p -0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
335 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
336 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
337
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
338 /* hexadecimal value */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
339 case 'x':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
340 (*p)++; // ignore "x"
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
341 wch = 0;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
342 if (**p) // skip digit 1
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
343 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
344 wch = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
345 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
346 wch -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
347 if (wch > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
348 wch -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
349 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
350 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
351 if (**p)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
352 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
353 int i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
354 i = **p - 0x30;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
355 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
356 i -= 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
357 if (i > 9)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
358 i -= 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
359 wch = wch * 16 + i;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
360 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
361 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
362
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
363 case 'a':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
364 wch = 7;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
365 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
366
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
367 case 'b':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
368 wch = 8;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
369 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
370
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
371 case 't':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
372 wch = 9;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
373 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
374
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
375 case 'n':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
376 wch = 10;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
377 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
378
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
379 case 'v':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
380 wch = 11;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
381 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
382
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
383 case 'f':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
384 wch = 12;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
385 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
386
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
387 case 'r':
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
388 wch = 13;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
389
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
390 /* everything else represents itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
391 default:
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
392 break;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
393 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
394 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
395 /* now "wch" is the character to write out */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
396 l++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
397 (*p)++;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
398 if (blen >= bsize)
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
399 {
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
400 str = lw_realloc(str, bsize + 32);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
401 bsize += 32;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
402 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
403 str[blen++] = wch;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
404 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
405 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
406 /* do something with the string here */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
407 /* l is the string length, str is the string itself */
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
408 ln -> lstr = str;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
409 return l;
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
410 }
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
411
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
412 PARSEFUNC(pseudo_parse_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
413 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
414 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
415 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
416
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
417 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
418 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
419 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
420 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
421 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
422
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
423 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
424 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
425
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
426
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
427 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
428
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
429 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
430 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
431 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
432 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
433 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
434 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
435 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
436 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
437
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
438 EMITFUNC(pseudo_emit_fcc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
439 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
440 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
441
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
442 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
443 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
444 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
445
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
446 PARSEFUNC(pseudo_parse_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
447 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
448 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
449 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
450
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
451 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
452 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
453 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
454 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
455 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
456
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
457 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
458 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
459
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
460 i = cstringlen(as, l, p, delim);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
461
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
462 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
463 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
464 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
465 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
466 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
467 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
468 l -> len = i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
469 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
470
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
471 EMITFUNC(pseudo_emit_fcs)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
472 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
473 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
474
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
475 for (i = 0; i < l -> len - 1; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
476 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
477 lwasm_emit(l, l -> lstr[i] | 0x80);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
478 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
479
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
480 PARSEFUNC(pseudo_parse_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
481 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
482 char delim;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
483 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
484
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
485 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
486 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
487 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
488 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
489 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
490
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
491 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
492 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
493
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
494 i = cstringlen(as, l, p, delim);
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
495
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
496 if (**p != delim)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
497 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
498 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
499 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
500 }
75
3d50022e16e7 Restored pragma cescapes functionality
lost@l-w.ca
parents: 63
diff changeset
501 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
502 l -> len = i + 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
503 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
504
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
505 EMITFUNC(pseudo_emit_fcn)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
506 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
507 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
508
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
509 for (i = 0; i < (l -> len - 1); i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
510 lwasm_emit(l, l -> lstr[i]);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
511 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
512 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
513
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
514 PARSEFUNC(pseudo_parse_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
515 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
516 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
517
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
518 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
519 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
520 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
521 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
522 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
523
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
524 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
525 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
526 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
527 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
528 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
529 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
530 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
531 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
532 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
533 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
534 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
535 e = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
536 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
537 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
538 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
539 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
540 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
541 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
542 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
543 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
544 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
545 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
546 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
547 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
548 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
549 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
550 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
551 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
552
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
553 RESOLVEFUNC(pseudo_resolve_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
554 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
555 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
556
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
557 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
558 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
559
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
560 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
561 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
562 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
563 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
564 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
565 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
566 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
567 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
568 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
569 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
570
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
571 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
572
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
573 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
574 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
575 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
576 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
577 lwasm_register_error(as, l, "Negative reservation sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
578 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
579 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
580 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
581 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
582 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
583 l -> dlen = lw_expr_intval(expr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
584 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
585 l -> len = lw_expr_intval(expr);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
586 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
587 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
588
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
589 EMITFUNC(pseudo_emit_rmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
590 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
591 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
592 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
593
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
594 if (l -> len < 0 || l -> dlen < 0)
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
595 lwasm_register_error(as, l, "Expression not constant: %d %d", l -> len, l -> dlen);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
596 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
597
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
598 PARSEFUNC(pseudo_parse_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
599 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
600 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
601
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
602 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
603 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
604 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
605 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
606 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
607 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
608
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
609 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
610 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
611 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
612 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
613 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
614 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
615 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
616 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
617 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
618 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
619 e = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
620 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
621 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
622 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
623 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
624 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
625 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
626 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
627 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
628 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
629 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
630 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
631 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
632 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
633 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
634 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
635 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
636
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
637 RESOLVEFUNC(pseudo_resolve_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
638 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
639 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
640
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
641 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
642 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
643
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
644 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
645 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
646 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
647 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
648 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
649 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
650 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
651 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
652 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
653 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
654
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
655 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
656
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
657 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
658 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
659 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
660 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
661 lwasm_register_error(as, l, "Negative reservation sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
662 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
663 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
664 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
665 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
666 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
667 l -> dlen = lw_expr_intval(expr) * 2;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
668 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
669 l -> len = lw_expr_intval(expr) * 2;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
670 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
671 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
672
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
673 EMITFUNC(pseudo_emit_rmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
674 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
675 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
676 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
677
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
678 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
679 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
680 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
681
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
682
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
683 PARSEFUNC(pseudo_parse_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
684 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
685 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
686
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
687 l -> lint = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
688 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
689 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
690 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
691 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
692 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
693 if (as -> instruct)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
694 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
695 lwasm_reduce_expr(as, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
696 if (!lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
697 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
698 lwasm_register_error(as, l, "Expression must be constant at parse time");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
699 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
700 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
701 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
702 int e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
703 e = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
704 register_struct_entry(as, l, e, NULL);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
705 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
706 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
707 l -> lint = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
708 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
709 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
710 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
711 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
712 if (as -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
713 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
714 l -> dlen = -1;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
715 l -> len = 0;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
716 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
717 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
718 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
719 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
720
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
721 RESOLVEFUNC(pseudo_resolve_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
722 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
723 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
724
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
725 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
726 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
727
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
728 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
729 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
730 if (l -> dlen >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
731 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
732 }
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
733 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
734 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
735 if (l -> len >= 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
736 return;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
737 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
738
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
739 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
740
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
741 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
742 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
743 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
744 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
745 lwasm_register_error(as, l, "Negative reservation sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
746 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
747 l -> dlen = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
748 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
749 }
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
750 if (l -> inmod)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
751 l -> dlen = lw_expr_intval(expr) * 4;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
752 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
753 l -> len = lw_expr_intval(expr) * 4;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
754 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
755 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
756
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
757 EMITFUNC(pseudo_emit_rmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
758 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
759 if (l -> lint)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
760 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
761
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
762 if (l -> len < 0 || l -> dlen < 0)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
763 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
764 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
765
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
766
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
767 PARSEFUNC(pseudo_parse_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
768 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
769 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
770
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
771 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
772 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
773 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
774 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
775 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
776
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
777 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
778 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
779
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
780 RESOLVEFUNC(pseudo_resolve_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
781 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
782 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
783
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
784 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
785 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
786
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
787 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
788
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
789 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
790 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
791 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
792 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
793 lwasm_register_error(as, l, "Negative block sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
794 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
795 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
796 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
797 l -> len = lw_expr_intval(expr) * 4;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
798 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
799 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
800
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
801 EMITFUNC(pseudo_emit_zmq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
802 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
803 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
804
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
805 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
806 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
807 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
808 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
809 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
810
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
811 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
812 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
813 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
814
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
815
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
816 PARSEFUNC(pseudo_parse_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
817 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
818 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
819
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
820 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
821 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
822 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
823 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
824 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
825
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
826 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
827 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
828
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
829 RESOLVEFUNC(pseudo_resolve_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
830 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
831 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
832
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
833 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
834 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
835
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
836 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
837
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
838 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
839 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
840 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
841 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
842 lwasm_register_error(as, l, "Negative block sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
843 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
844 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
845 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
846 l -> len = lw_expr_intval(expr) * 2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
847 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
848 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
849
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
850 EMITFUNC(pseudo_emit_zmd)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
851 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
852 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
853
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
854 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
855 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
856 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
857 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
858 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
859
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
860 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
861 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
862 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
863
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
864 PARSEFUNC(pseudo_parse_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
865 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
866 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
867
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
868 expr = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
869 if (!expr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
870 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
871 lwasm_register_error(as, l, "Bad expression");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
872 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
873
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
874 lwasm_save_expr(l, 0, expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
875 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
876
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
877 RESOLVEFUNC(pseudo_resolve_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
878 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
879 lw_expr_t expr;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
880
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
881 if (l -> len >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
882 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
883
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
884 expr = lwasm_fetch_expr(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
885
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
886 if (lw_expr_istype(expr, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
887 {
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
888 if (lw_expr_intval(expr) < 0)
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
889 {
251
0e4a9b21ad7b Make the complaint about negative block/reservation sizes show value.
William Astle <lost@l-w.ca>
parents: 233
diff changeset
890 lwasm_register_error(as, l, "Negative block sizes make no sense! (%d)", lw_expr_intval(expr));
159
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
891 l -> len = 0;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
892 return;
8967eb907324 Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents: 147
diff changeset
893 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
894 l -> len = lw_expr_intval(expr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
895 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
896 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
897
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
898 EMITFUNC(pseudo_emit_zmb)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
899 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
900 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
901
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
902 if (l -> len < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
903 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
904 lwasm_register_error(as, l, "Expression not constant");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
905 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
906 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
907
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
908 for (i = 0; i < l -> len; i++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
909 lwasm_emit(l, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
910 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
911
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
912 PARSEFUNC(pseudo_parse_org)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
913 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
914 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
915
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
916 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
917
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
918 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
919 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
920 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
921 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
922 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
923 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
924
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
925 lw_expr_destroy(l -> daddr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
926 l -> daddr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
927
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
928 if (l -> inmod == 0)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
929 {
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
930 lw_expr_destroy(l -> addr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
931 l -> addr = e;
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 135
diff changeset
932 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
933 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
934 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
935
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
936 PARSEFUNC(pseudo_parse_equ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
937 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
938 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
939
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
940 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
941
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
942 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
943 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
944 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
945 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
946 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
947
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
948 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
949 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
950 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
951 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
952 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
953 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
954
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
955 register_symbol(as, l, l -> sym, e, symbol_flag_none);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
956 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
957 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
958 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
959 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
960
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
961 PARSEFUNC(pseudo_parse_set)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
962 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
963 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
964
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
965 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
966
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
967 if (!(l -> sym))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
968 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
969 lwasm_register_error(as, l, "Missing symbol");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
970 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
971 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
972
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
973 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
974 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
975 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
976 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
977 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
978 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
979
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
980 register_symbol(as, l, l -> sym, e, symbol_flag_set);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
981 l -> symset = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
982 l -> dptr = lookup_symbol(as, l, l -> sym);
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
983 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
984 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
985
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
986 PARSEFUNC(pseudo_parse_setdp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
987 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
988 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
989
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
990 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
991
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
992 if (as -> output_format == OUTPUT_OBJ)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
993 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
994 lwasm_register_error(as, l, "SETDP not permitted for object target");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
995 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
996 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
997
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
998 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
999 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1000 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1001 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1002 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1003 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1004
38
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1005 // try simplifying the expression and see if it turns into an int
7e92484cfbc3 Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents: 10
diff changeset
1006 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1007 if (!lw_expr_istype(e, lw_expr_type_int))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1008 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1009 lwasm_register_error(as, l, "SETDP must be constant on pass 1");
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1010 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1011 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1012 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1013 l -> dpval = lw_expr_intval(e) & 0xff;
88
1a1fdfe860d0 Fixed several memory leaks revealed by valgrind
lost@l-w.ca
parents: 84
diff changeset
1014 lw_expr_destroy(e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1015 l -> dshow = l -> dpval;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1016 l -> dsize = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1017 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1018
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1019 PARSEFUNC(pseudo_parse_ifp1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1020 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1021 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1022 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1023
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1024 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1025 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1026 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1027 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1028 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1029 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1030
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1031 lwasm_register_warning(as, l, "IFP1 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1032
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1033 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1034
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1035 PARSEFUNC(pseudo_parse_ifp2)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1036 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1037 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1038 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1039
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1040 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1041 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1042 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1043 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1044 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1045 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1046
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1047 lwasm_register_warning(as, l, "IFP2 if is not supported; ignoring");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1048 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1049
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1050 PARSEFUNC(pseudo_parse_ifeq)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1051 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1052 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1053
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1054 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1055 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1056
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1057 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1058 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1059 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1060 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1061 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1062 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1063
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1064 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1065 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1066 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1067 if (e && lw_expr_intval(e) != 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1068 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1069 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1070 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1071 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1072 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1073
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1074 PARSEFUNC(pseudo_parse_ifne)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1075 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1076 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1077
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1078 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1079 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1080
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1081 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1082 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1083 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1084 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1085 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1086 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1087
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1088 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1089 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1090 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1091 if (e && lw_expr_intval(e) == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1092 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1093 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1094 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1095 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1096 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1097
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1098
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1099 PARSEFUNC(pseudo_parse_ifgt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1100 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1101 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1102
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1103 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1104 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1105
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1106 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1107 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1108 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1109 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1110 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1111 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1112
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1113 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1114 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1115 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1116 if (e && lw_expr_intval(e) <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1117 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1118 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1119 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1120 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1121 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1122
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1123 PARSEFUNC(pseudo_parse_ifge)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1124 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1125 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1126
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1127 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1128 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1129
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1130 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1131 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1132 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1133 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1134 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1135 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1136
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1137 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1138 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1139 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1140 if (e && lw_expr_intval(e) < 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1141 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1142 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1143 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1144 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1145 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1146
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1147 PARSEFUNC(pseudo_parse_iflt)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1148 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1149 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1150
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1151 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1152 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1153
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1154 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1155 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1156 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1157 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1158 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1159 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1160
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1161 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1162 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1163 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1164 if (e && lw_expr_intval(e) >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1165 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1166 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1167 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1168 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1169 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1170
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1171 PARSEFUNC(pseudo_parse_ifle)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1172 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1173 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1174
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1175 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1176 l -> len = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1177
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1178 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1179 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1180 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1181 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1182 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1183 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1184
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1185 e = lwasm_parse_cond(as, p);
208
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1186 if (e)
fa835b780ffb Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents: 186
diff changeset
1187 lwasm_reduce_expr(as, e);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1188 if (e && lw_expr_intval(e) > 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1189 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1190 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1191 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1192 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1193 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1194
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1195 PARSEFUNC(pseudo_parse_endc)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1196 {
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1197 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1198 l -> len = 0;
145
d6e9cc4484f6 Fixed ENDC to work with comments after it
lost@l-w.ca
parents: 142
diff changeset
1199 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1200 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1201 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1202 as -> skipcount--;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1203 if (as -> skipcount <= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1204 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1205 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1206 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1207
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1208 PARSEFUNC(pseudo_parse_else)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1209 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1210 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1211 l -> hideline = 1;
217
f87c86668d6b Fix handling of comments on ELSE lines
William Astle <lost@l-w.ca>
parents: 208
diff changeset
1212 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1213
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1214 if (as -> skipmacro)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1215 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1216
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1217 if (as -> skipcond)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1218 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1219 if (as -> skipcount == 1)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1220 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1221 as -> skipcount = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1222 as -> skipcond = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1223 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1224 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1225 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1226 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1227 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1228 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1229
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1230 PARSEFUNC(pseudo_parse_ifdef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1231 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1232 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1233 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1234 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1235
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1236 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1237 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1238
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1239 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1240 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1241 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1242 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1243 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1244 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1245
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1246 again:
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1247 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '|' && (*p)[i] != '&'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1248 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1249
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1250 sym = lw_strndup(*p, i);
84
16a72d9b6eb6 Make ifdef work correctly
lost@l-w.ca
parents: 76
diff changeset
1251 (*p) += i;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1252
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1253 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1254
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1255 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1256
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1257 if (!s)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1258 {
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1259 if (**p == '|')
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1260 {
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1261 (*p)++;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1262 goto again;
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1263 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1264 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1265 as -> skipcount = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1266 }
133
3c1a80c2fb95 ifdef sym1|sym2 now works
lost@l-w.ca
parents: 132
diff changeset
1267 skip_operand(p);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1268 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1269
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1270 PARSEFUNC(pseudo_parse_ifndef)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1271 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1272 char *sym;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1273 int i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1274 struct symtabe *s;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1275
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1276 l -> len = 0;
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1277 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1278
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1279 if (as -> skipcond && !(as -> skipmacro))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1280 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1281 as -> skipcount++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1282 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1283 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1284 }
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1285 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '&' && (*p)[i] != '|'; i++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1286 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1287
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1288 sym = lw_strndup(*p, i);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1289 (*p) += i;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1290
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1291 s = lookup_symbol(as, l, sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1292
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1293 lw_free(sym);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1294
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1295 if (s)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1296 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1297 as -> skipcond = 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1298 as -> skipcount = 1;
132
4cf44ff89b08 Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents: 114
diff changeset
1299 return;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1300 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1301 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1302
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1303 PARSEFUNC(pseudo_parse_error)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1304 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1305 lwasm_register_error(as, l, "User error: %s", *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1306 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1307 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1308
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1309 PARSEFUNC(pseudo_parse_warning)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1310 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1311 lwasm_register_warning(as, l, "User warning: %s", *p);
225
823560a8c251 Prevent infinite loop due to warning directive
William Astle <lost@l-w.ca>
parents: 224
diff changeset
1312 l -> len = 0;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1313 skip_operand(p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1314 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1315
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1316 PARSEFUNC(pseudo_parse_includebin)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1317 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1318 char *fn, *p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1319 int delim = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1320 FILE *fp;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1321 long flen;
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1322 char *rfn;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1323
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1324 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1325 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1326 lwasm_register_error(as, l, "Missing filename");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1327 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1328 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1329
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1330 if (**p == '"' || **p == '\'')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1331 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1332 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1333 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1334
63
74b82202d355 Make for condition clearer
lost@l-w.ca
parents: 62
diff changeset
1335 for (p2 = *p; *p2 && (*p2 != delim); p2++)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1336 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1337 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1338 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1339 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1340 for (p2 = *p; *p2 && !isspace(*p2); p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1341 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1342 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1343 fn = lw_strndup(*p, p2 - *p);
62
5b10ff307463 Fixed problem with filename handling in includebin
lost@l-w.ca
parents: 58
diff changeset
1344 *p = p2;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1345 if (delim && **p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1346 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1347
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1348 fp = input_open_standalone(as, fn, &rfn);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1349 if (!fp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1350 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1351 lwasm_register_error(as, l, "Cannot open file");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1352 lw_free(fn);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1353 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1354 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1355
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1356 l -> lstr = rfn;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1357
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1358 fseek(fp, 0, SEEK_END);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1359 flen = ftell(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1360 fclose(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1361
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1362 l -> len = flen;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1363 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1364
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1365 EMITFUNC(pseudo_emit_includebin)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1366 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1367 FILE *fp;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1368 int c;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1369
224
3864d96ee8c7 Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents: 219
diff changeset
1370 fp = fopen(l -> lstr, "r");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1371 if (!fp)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1372 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1373 lwasm_register_error(as, l, "Cannot open file (emit)!");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1374 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1375 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1376
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1377 for (;;)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1378 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1379 c = fgetc(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1380 if (c == EOF)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1381 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1382 fclose(fp);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1383 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1384 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1385 lwasm_emit(l, c);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1386 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1387 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1388
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1389 PARSEFUNC(pseudo_parse_include)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1390 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1391 char *fn, *p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1392 char *p3;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1393 int delim = 0;
10
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1394 int len;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1395 char buf[110];
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1396
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1397 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1398 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1399 lwasm_register_error(as, l, "Missing filename");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1400 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1401 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1402
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1403 if (**p == '"' || **p == '\'')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1404 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1405 delim = **p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1406 (*p)++;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1407
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1408 for (p2 = *p; *p2 && *p2 != delim; p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1409 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1410 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1411 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1412 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1413 for (p2 = *p; *p2 && !isspace(*p2); p2++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1414 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1415 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1416 fn = lw_strndup(*p, p2 - *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1417 (*p) = p2;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1418 if (delim && **p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1419 (*p)++;
41
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1420
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1421 /* add a book-keeping entry for line numbers */
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1422 snprintf(buf, 100, "\001\001SETLINENO %d\n", l -> lineno + 1);
c6b8b455d67f Fix line number sequence after including a file
lost@l-w.ca
parents: 38
diff changeset
1423 input_openstring(as, "INTERNAL", buf);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1424
10
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1425 len = strlen(fn) + 8;
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1426 p3 = lw_alloc(len + 1);
127e5b1e01c0 Removed use of asprintf() and added Makefile options for cross compiling; also a bugfix with sizeof{} in lwasm
lost@l-w.ca
parents: 2
diff changeset
1427 sprintf(p3, "include:%s", fn);
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1428 as -> fileerr = 0;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1429 input_open(as, p3);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1430 lw_free(p3);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1431
219
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1432 if (as -> fileerr == 0)
afd50d6b4113 Add --preprocess option
William Astle <lost@l-w.ca>
parents: 218
diff changeset
1433 l -> hideline = 1;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1434 l -> len = 0;
93
5bf9edabd661 Squashed the remaining memory leaks revealed by valgrind
lost@l-w.ca
parents: 88
diff changeset
1435 lw_free(fn);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1436 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1437
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1438 PARSEFUNC(pseudo_parse_align)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1439 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1440 lw_expr_t e;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1441 if (!**p)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1442 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1443 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1444 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1445 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1446
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1447 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1448
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1449 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1450 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1451 lwasm_register_error(as, l, "Bad operand");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1452 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1453 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1454
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1455 lwasm_save_expr(l, 0, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1456
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1457 if (**p == ',')
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1458 {
114
707eda49ad60 Fix parsing padding argument for align pseudo op
lost@l-w.ca
parents: 93
diff changeset
1459 (*p)++;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1460 e = lwasm_parse_expr(as, p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1461 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1462 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1463 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1464 e = lw_expr_build(lw_expr_type_int, 0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1465 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1466 if (!e)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1467 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1468 lwasm_register_error(as, l, "Bad padding");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1469 return;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1470 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1471
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1472 lwasm_save_expr(l, 1, e);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1473 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1474
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1475 RESOLVEFUNC(pseudo_resolve_align)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1476 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1477 lw_expr_t e;
264
346966cffeef Clean up various warnings when building under -Wall
William Astle <lost@l-w.ca>
parents: 251
diff changeset
1478 int align = 1;
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1479 lw_expr_t te;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1480 int a;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1481
0
2c24602be78f 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 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
1483
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1484 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
1485 {
2c24602be78f 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 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
1487 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
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 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
1490 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
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 }
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1493 else
0
2c24602be78f 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 {
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1495 return;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1496 }
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1497
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1498
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1499 te = lw_expr_copy(l -> addr);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1500 as -> exportcheck = 1;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1501 lwasm_reduce_expr(as, te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1502 as -> exportcheck = 0;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1503
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1504 if (lw_expr_istype(te, lw_expr_type_int))
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1505 {
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1506 a = lw_expr_intval(te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1507 }
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1508 else
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1509 {
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1510 a = -1;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1511 }
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1512 lw_expr_destroy(te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1513
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1514 if (a >= 0)
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1515 {
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1516 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
1517 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1518 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
1519 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
1520 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1521 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
1522 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
1523 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1524 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1525
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1526 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
1527 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1528 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
1529 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
1530
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1531 if (l -> csect && (l -> csect -> flags & (section_flag_bss | section_flag_constant)))
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1532 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
1533 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
1534 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
1535 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1536 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
1537 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1538 }
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1539
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1540 PARSEFUNC(pseudo_parse_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1541 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1542 lw_expr_t e, e1;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1543 if (!**p)
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 operand");
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 e1 = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1550 if (**p != ',')
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 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1553 return;
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 (*p)++;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1556 e = lwasm_parse_expr(as, p);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1557
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1558 if (!e)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1559 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1560 lwasm_register_error(as, l, "Bad operand");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1561 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1562 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1563
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1564 lwasm_save_expr(l, 0, e);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1565 lwasm_save_expr(l, 1, e1);
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 (!e1)
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 lwasm_register_error(as, l, "Bad padding");
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 RESOLVEFUNC(pseudo_resolve_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1575 {
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1576 lw_expr_t e, te;
264
346966cffeef Clean up various warnings when building under -Wall
William Astle <lost@l-w.ca>
parents: 251
diff changeset
1577 int align = 1;
186
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, 0);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1580
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1581 te = lw_expr_copy(e);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1582 as -> exportcheck = 1;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1583 lwasm_reduce_expr(as, te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1584 as -> exportcheck = 0;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1585
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1586 if (lw_expr_istype(te, lw_expr_type_int))
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1587 {
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1588 align = lw_expr_intval(te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1589 if (align < 0)
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1590 {
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1591 lw_expr_destroy(te);
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1592 lwasm_register_error(as, l, "Invalid fill length");
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1593 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1594 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1595 }
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1596 else
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1597 {
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1598 lw_expr_destroy(te);
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1599 return;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1600 }
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1601 lw_expr_destroy(te);
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1602
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1603 l -> len = align;
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1604 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1605
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1606 EMITFUNC(pseudo_emit_fill)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1607 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1608 lw_expr_t e;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1609 int i;
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1610
266
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1611 /* don't emit anything in bss */
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1612 if (l -> csect && (l -> csect -> flags & (section_flag_bss | section_flag_constant)))
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1613 return;
35c051bffbff Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents: 264
diff changeset
1614
186
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1615 e = lwasm_fetch_expr(l, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1616 for (i = 0; i < l -> len; i++)
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1617 {
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1618 lwasm_emitexpr(l, e, 1);
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1619 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1620 }
1824cabf25ce Various enhancements to lwasm
lost@l-w.ca
parents: 162
diff changeset
1621
55
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1622 /* string conditional argument parser */
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 argument syntax:
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1625
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1626 a bare word ended by whitespace, comma, or NUL
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1627 a double quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1628 a single quote delimited string containing arbitrary printable characters
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1629
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1630 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
1631 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
1632
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 char *strcond_parsearg(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1635 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1636 char *arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1637 char *tstr;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1638 int i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1639 tstr = *p;
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 if (!**p || isspace(**p))
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1642 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1643 return lw_strdup("");
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1644 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1645
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1646 if (*tstr == '"')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1647 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1648 // double quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1649 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1650 for (i = 0; tstr[i] && tstr[i] != '"'; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1651 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1652
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1653 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1654 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1655 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1656
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1657 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1658 i++;
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 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1661 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1662 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1663 else if (*tstr == '\'')
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 // single quote delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1666 tstr++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1667 for (i = 0; tstr[i] && tstr[i] != '\''; i++)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1668 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1669
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1670 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1671 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1672 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1673
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1674 if (tstr[i])
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1675 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1676
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1677 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1678 return arg;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1679 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1680 else
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1681 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1682 // bare word - whitespace or comma delim
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1683 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
1684 /* do nothing */ ;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1685
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1686 arg = lw_alloc(i + 1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1687 strncpy(arg, tstr, i);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1688 arg[i] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1689 if (tstr[i] == ',')
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1690 i++;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1691
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1692 *p += i;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1693 return arg;
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 }
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 /* string conditional helpers */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1698 /* return "1" for true, "0" for false */
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1699 int strcond_eq(char **p)
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 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1702 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1703 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1704
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1705 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1706 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1707
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1708 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1709 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1710 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1711 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1712 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1713 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1714
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1715 int strcond_ieq(char **p)
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 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1718 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1719 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1720
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1721 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1722 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1723
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1724 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1725 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1726 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1727 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1728 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1729 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1730
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1731 int strcond_ne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1732 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1733 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1734 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1735 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1736
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1737 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1738 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1739
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1740 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1741 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1742 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1743 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1744 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1745 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1746
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1747 int strcond_ine(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1748 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1749 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1750 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1751 int c = 0;
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 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1754 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1755
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1756 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1757 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1758 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1759 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1760 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1761 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1762
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1763 int strcond_peq(char **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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1766 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1767 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1768 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1769 int c = 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 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1772 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1773 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1774
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1775 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1776 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1777 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1778 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1779 arg2[plen] = 0;
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 if (strcmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1782 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1783 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1784 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1785 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1786 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1787 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1788
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1789 int strcond_ipeq(char **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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1792 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1793 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1794 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1795 int c = 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 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1798 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1799 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1800
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1801 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1802 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1803 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1804 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1805 arg2[plen] = 0;
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 if (strcasecmp(arg1, arg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1808 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1809 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1810 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1811 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1812 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1813 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1814
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1815 int strcond_pne(char **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 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1818 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1819 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1820 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1821 int c = 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 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1824 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1825 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1826
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1827 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1828 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1829 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1830 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1831 arg2[plen] = 0;
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 if (strcmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1834 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1835 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1836 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1837 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1838 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1839 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1840
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1841 int strcond_ipne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1842 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1843 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1844 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1845 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1846 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1847 int c = 0;
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 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1850 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1851 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1852
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1853 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1854 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1855 arg1[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1856 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1857 arg2[plen] = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1858
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1859 if (strcasecmp(arg1, arg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1860 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1861 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1862 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1863 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1864 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1867 int strcond_seq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1868 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1869 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1870 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1871 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1872 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1873 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1874
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1875 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1876 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1877
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1878 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1879 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1880 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1881
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1882 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1883 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1884
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1885 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1886 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1887 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1888 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1889 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1890 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1891 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1892 rarg2 += strlen(arg2) - plen;
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 (strcmp(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 int strcond_iseq(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1903 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1904 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1905 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1906 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1907 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1908 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1909
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1910 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1911 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1912
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1913 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1914 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1915 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1916
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1917 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1918 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1919
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1920 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1921 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1922 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1923 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1924 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1925 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1926 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1927 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1928 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1929
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1930 if (strcasecmp(rarg1, rarg2) == 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1931 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1932 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1933 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1934 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1935 return c;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1936 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1937
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1938
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1939 int strcond_sne(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 (strcmp(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 int strcond_isne(char **p)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1976 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1977 char *arg0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1978 char *arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1979 char *arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1980 char *rarg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1981 char *rarg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1982
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1983 int plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1984 int c = 0;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1985
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1986 arg0 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1987 arg1 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1988 arg2 = strcond_parsearg(p);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1989
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1990 rarg1 = arg1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1991 rarg2 = arg2;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1992
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1993 plen = strtol(arg0, NULL, 10);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1994 if (strlen(arg1) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1995 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1996 rarg1 += strlen(arg1) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1997 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1998 if (strlen(arg2) > plen)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
1999 {
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2000 rarg2 += strlen(arg2) - plen;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2001 }
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2002
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2003 if (strcasecmp(rarg1, rarg2) != 0)
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2004 c = 1;
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2005 lw_free(arg0);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2006 lw_free(arg1);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2007 lw_free(arg2);
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
diff changeset
2008 return c;
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
bad2ee25acdd Added string comparison pseudo ops
lost@l-w.ca
parents: 41
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2011 /* string conditionals */
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2012 PARSEFUNC(pseudo_parse_ifstr)
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2013 {
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2014 static struct strconds
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2015 {
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2016 char *str;
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2017 int (*fn)(char **ptr);
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2018 } strops[] = {
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2019 { "eq", strcond_eq },
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2020 { "ieq", strcond_ieq },
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2021 { "ne", strcond_ne },
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2022 { "ine", strcond_ine },
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2023 { "peq", strcond_peq },
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2024 { "ipeq", strcond_ipeq },
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2025 { "pne", strcond_pne },
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2026 { "ipne", strcond_ipne },
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2027 { "seq", strcond_seq },
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2028 { "iseq", strcond_iseq },
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2029 { "sne", strcond_sne },
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2030 { "isne", strcond_isne },
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2031 { NULL, 0 }
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2032 };
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2033 int tv = 0;
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2034 char *tstr;
58
62372522ce9c Clean up warning about unused variable
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2035 int strop;
55
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2036
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diff changeset
2037 l -> len = 0;
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2038
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2039 if (as -> skipcond && !(as -> skipmacro))
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2040 {
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2041 as -> skipcount++;
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2042 skip_operand(p);
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2043 return;
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2044 }
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2045
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2046 tstr = strcond_parsearg(p);
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2047 if (!**p || isspace(**p))
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2048 {
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2049 lwasm_register_error(as, l, "Bad string condition");
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2050 return;
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2051 }
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2052
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2053 for (strop = 0; strops[strop].str != NULL; strop++)
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2054 if (strcasecmp(strops[strop].str, tstr) == 0)
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2055 break;
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2056
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2057 lw_free(tstr);
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2058
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2059 if (strops[strop].str == NULL)
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2060 {
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2061 lwasm_register_error(as, l, "Bad string condition");
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2062 }
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2063
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2064 tv = (*(strops[strop].fn))(p);
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2065
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2066 if (!tv)
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2067 {
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2068 as -> skipcond = 1;
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2069 as -> skipcount = 1;
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2070 }
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2071 }