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annotate lwasm/pseudo.c @ 417:d7b7004b0883
Update gcc6809 patch to fix an ICE.
Add new gcc6809 patch with a fix to an internal compiler error reported by
Tormod Volden. It seems whoever created the offending instruction patterns
didn't fully understand the instruction contraints system and likely got
away with it due to characteristics of the instruction generator in previous
versions of gcc. Alas, it causes problems now so unless someone has a
brilliant idea how to make it work, addhi_mem_1 and addhi_mem_minus1 have to
go. Fortunately, the compiler is smart enough to use an alternate strategy
all on its own.
author | William Astle <lost@l-w.ca> |
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date | Sun, 27 Mar 2016 21:46:18 -0600 |
parents | 4411a6123716 |
children | 58cafa61ab40 |
rev | line source |
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1 /* |
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2 pseudo.c |
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3 Copyright © 2010 William Astle |
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4 |
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5 This file is part of LWASM. |
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6 |
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7 LWASM is free software: you can redistribute it and/or modify it under the |
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8 terms of the GNU General Public License as published by the Free Software |
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9 Foundation, either version 3 of the License, or (at your option) any later |
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10 version. |
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11 |
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12 This program is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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15 more details. |
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16 |
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17 You should have received a copy of the GNU General Public License along with |
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18 this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 */ |
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21 |
359 | 22 #include "lwasm.h" |
23 | |
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24 #include <stdio.h> |
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25 #include <ctype.h> |
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26 #include <string.h> |
55 | 27 #include <stdlib.h> |
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28 #include <time.h> |
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29 |
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30 #include <lw_alloc.h> |
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31 |
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32 #include "instab.h" |
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33 #include "input.h" |
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34 |
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35 #include "lw_string.h" |
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36 |
374 | 37 void register_struct_entry(asmstate_t *as, line_t *l, int size, structtab_t *ss); |
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38 |
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39 // for "dts" |
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40 PARSEFUNC(pseudo_parse_dts) |
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41 { |
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42 time_t tp; |
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43 char *t; |
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44 |
135 | 45 skip_operand(p); |
46 l -> len = 0; | |
47 | |
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48 tp = time(NULL); |
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49 t = l ->lstr = lw_strdup(ctime(&tp)); |
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50 |
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51 while (*t) |
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52 { |
233 | 53 if (*t == '\n') |
54 break; | |
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55 t++; |
135 | 56 l -> len += 1; |
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57 } |
280
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58 |
132
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59 } |
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60 |
135 | 61 EMITFUNC(pseudo_emit_dts) |
62 { | |
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63 char *t; |
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64 int i; |
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65 |
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66 for (t = l -> lstr, i = 0; i < l -> len; i++, t++) |
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67 lwasm_emit(l, *t); |
135 | 68 } |
69 | |
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70 // for "dtb" |
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71 PARSEFUNC(pseudo_parse_dtb) |
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72 { |
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73 skip_operand(p); |
135 | 74 l -> len = 6; |
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75 } |
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76 |
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77 EMITFUNC(pseudo_emit_dtb) |
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78 { |
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79 time_t tp; |
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80 struct tm *t; |
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81 |
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82 tp = time(NULL); |
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83 t = localtime(&tp); |
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84 |
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85 lwasm_emit(l, t -> tm_year); |
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86 lwasm_emit(l, t -> tm_mon + 1); |
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87 lwasm_emit(l, t -> tm_mday); |
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88 lwasm_emit(l, t -> tm_hour); |
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89 lwasm_emit(l, t -> tm_min); |
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90 lwasm_emit(l, t -> tm_sec); |
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91 } |
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92 |
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93 // for "end" |
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94 PARSEFUNC(pseudo_parse_end) |
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95 { |
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96 lw_expr_t addr; |
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97 |
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98 l -> len = 0; |
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99 |
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100 if (CURPRAGMA(l, PRAGMA_M80EXT) && input_isinclude(as)) |
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101 return; /* ignore END inside includes */ |
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102 |
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103 as->endseen = 1; |
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104 |
406 | 105 if ((as -> output_format != OUTPUT_DECB) && (as -> output_format != OUTPUT_BASIC)) |
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106 { |
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107 skip_operand(p); |
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108 return; |
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109 } |
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110 |
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111 if (!**p) |
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112 { |
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113 addr = lw_expr_build(lw_expr_type_int, 0); |
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114 } |
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115 else |
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116 { |
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117 addr = lwasm_parse_expr(as, p); |
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118 } |
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119 if (!addr) |
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120 { |
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121 lwasm_register_error(as, as->cl, E_EXPRESSION_BAD); |
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122 addr = lw_expr_build(lw_expr_type_int, 0); |
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123 } |
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124 lwasm_save_expr(l, 0, addr); |
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125 } |
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126 |
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127 EMITFUNC(pseudo_emit_end) |
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128 { |
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129 lw_expr_t addr; |
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130 |
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131 if (CURPRAGMA(l, PRAGMA_M80EXT) && input_isinclude(as)) |
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132 return; /* ignore END inside includes */ |
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133 |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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134 addr = lwasm_fetch_expr(l, 0); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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135 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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136 if (addr) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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137 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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138 if (!lw_expr_istype(addr, lw_expr_type_int)) |
370
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139 lwasm_register_error(as, l, E_EXEC_ADDRESS); |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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140 else |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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141 as -> execaddr = lw_expr_intval(addr); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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142 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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143 as -> endseen = 1; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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144 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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145 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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146 PARSEFUNC(pseudo_parse_fcb) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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147 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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148 int i = 0; |
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149 lw_expr_t e; |
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150 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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151 for (;;) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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152 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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153 e = lwasm_parse_expr(as, p); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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154 if (!e) |
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155 { |
370
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156 lwasm_register_error2(as, l, E_EXPRESSION_BAD, "(#%d)", i); |
0
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157 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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158 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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159 lwasm_save_expr(l, i++, e); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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160 if (**p != ',') |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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161 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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162 (*p)++; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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163 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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164 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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165 l -> len = i; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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166 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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167 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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168 EMITFUNC(pseudo_emit_fcb) |
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169 { |
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170 int i; |
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171 lw_expr_t e; |
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172 // int v; |
0
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173 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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174 for (i = 0; i < l -> len; i++) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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175 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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176 e = lwasm_fetch_expr(l, i); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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177 lwasm_emitexpr(l, e, 1); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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178 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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179 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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180 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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181 PARSEFUNC(pseudo_parse_fdb) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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182 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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183 int i = 0; |
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184 lw_expr_t e; |
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185 |
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186 for (;;) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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187 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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188 e = lwasm_parse_expr(as, p); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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189 if (!e) |
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190 { |
370
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191 lwasm_register_error2(as, l, E_EXPRESSION_BAD, "(#%d)", i); |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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192 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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193 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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194 lwasm_save_expr(l, i++, e); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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195 if (**p != ',') |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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196 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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197 (*p)++; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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198 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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199 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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200 l -> len = i * 2; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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201 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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202 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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203 EMITFUNC(pseudo_emit_fdb) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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204 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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205 int i; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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206 lw_expr_t e; |
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207 // int v; |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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208 |
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209 for (i = 0; i < (l -> len)/2; i++) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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210 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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211 e = lwasm_fetch_expr(l, i); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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212 lwasm_emitexpr(l, e, 2); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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213 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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214 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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|
215 |
218 | 216 PARSEFUNC(pseudo_parse_fdbs) |
217 { | |
218 int i = 0; | |
219 lw_expr_t e; | |
220 | |
221 for (;;) | |
222 { | |
223 e = lwasm_parse_expr(as, p); | |
224 if (!e) | |
225 { | |
370
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226 lwasm_register_error2(as, l, E_EXPRESSION_BAD, "(#%d)", i); |
218 | 227 break; |
228 } | |
229 lwasm_save_expr(l, i++, e); | |
230 if (**p != ',') | |
231 break; | |
232 (*p)++; | |
233 } | |
234 | |
235 l -> len = i * 2; | |
236 } | |
237 | |
238 EMITFUNC(pseudo_emit_fdbs) | |
239 { | |
240 int i; | |
241 lw_expr_t e; | |
242 lw_expr_t t; | |
243 lw_expr_t t2; | |
244 // int v; | |
245 | |
246 for (i = 0; i < (l -> len)/2; i++) | |
247 { | |
248 e = lwasm_fetch_expr(l, i); | |
249 t = lw_expr_build(lw_expr_type_int, 256); | |
250 t2 = lw_expr_build(lw_expr_type_oper, lw_expr_oper_divide, e, t); | |
251 lwasm_reduce_expr(as, t2); | |
252 lw_expr_destroy(t); | |
253 lwasm_emitexpr(l, e, 1); | |
254 lwasm_emitexpr(l, t2, 1); | |
255 lw_expr_destroy(t2); | |
256 } | |
257 } | |
258 | |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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259 PARSEFUNC(pseudo_parse_fqb) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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260 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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261 int i = 0; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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262 lw_expr_t e; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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263 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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264 for (;;) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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265 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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266 e = lwasm_parse_expr(as, p); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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267 if (!e) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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268 { |
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|
269 lwasm_register_error2(as, l, E_EXPRESSION_BAD, "(#%d)", i); |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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270 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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271 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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272 lwasm_save_expr(l, i++, e); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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273 if (**p != ',') |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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274 break; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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275 (*p)++; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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276 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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277 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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278 l -> len = i * 4; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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279 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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280 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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281 EMITFUNC(pseudo_emit_fqb) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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282 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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283 int i; |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff
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|
284 lw_expr_t e; |
2
7317fbe024af
Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
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0
diff
changeset
|
285 // int v; |
0
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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|
286 |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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287 for (i = 0; i < (l -> len)/4; i++) |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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288 { |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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changeset
|
289 e = lwasm_fetch_expr(l, i); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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|
290 lwasm_emitexpr(l, e, 4); |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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parents:
diff
changeset
|
291 } |
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
|
292 } |
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Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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diff
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|
293 |
75 | 294 static int cstringlen(asmstate_t *as, line_t *ln, char **p, char delim) |
295 { | |
296 int l = 0; | |
297 char *str = NULL; | |
298 int blen = 0; | |
299 int bsize = 0; | |
300 | |
301 if (!(as -> pragmas & PRAGMA_CESCAPES)) | |
302 { | |
303 for (; **p && **p != delim; (*p)++) | |
304 { | |
305 l++; | |
306 if (blen >= bsize) | |
307 { | |
308 str = lw_realloc(str, bsize + 32); | |
393
f2decd9b276d
Fix minor error in string parsing
William Astle <lost@l-w.ca>
parents:
384
diff
changeset
|
309 bsize += 32; |
75 | 310 } |
311 str[blen++] = **p; | |
312 } | |
313 } | |
314 else | |
315 { | |
316 while (**p && **p != delim) | |
317 { | |
318 int wch = **p; | |
319 if (**p == '\\') | |
320 { | |
321 /* escape sequence */ | |
322 | |
323 (*p)++; | |
324 if (!**p) | |
325 break; | |
76
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
326 |
75 | 327 switch (**p) |
328 { | |
329 /* octal sequence or NUL */ | |
330 /* skip the "0", then skip up to two more digits */ | |
331 case '0': | |
332 case '1': | |
333 case '2': | |
334 case '3': | |
76
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
335 wch = **p; |
75 | 336 wch -= 0x30; |
76
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
337 if ((*p)[1] >= '0' && (*p)[1] < '8') |
75 | 338 { |
76
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
339 (*p)++; |
75 | 340 wch *= 8; |
341 wch += **p - 0x30; | |
76
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
342 } |
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
343 if ((*p)[1] >= '0' && (*p)[1] < '8') |
da74ccf4278c
Fixed bug parsing octal constants under cescapes pragma
lost@l-w.ca
parents:
75
diff
changeset
|
344 { |
75 | 345 (*p)++; |
346 wch *= 8; | |
347 wch += **p -0x30; | |
348 } | |
349 break; | |
350 | |
351 /* hexadecimal value */ | |
352 case 'x': | |
353 (*p)++; // ignore "x" | |
354 wch = 0; | |
355 if (**p) // skip digit 1 | |
356 { | |
357 wch = **p - 0x30; | |
358 if (wch > 9) | |
359 wch -= 7; | |
360 if (wch > 9) | |
361 wch -= 32; | |
362 (*p)++; | |
363 } | |
364 if (**p) | |
365 { | |
366 int i; | |
367 i = **p - 0x30; | |
368 if (i > 9) | |
369 i -= 7; | |
370 if (i > 9) | |
371 i -= 32; | |
372 wch = wch * 16 + i; | |
373 } | |
374 break; | |
375 | |
376 case 'a': | |
377 wch = 7; | |
378 break; | |
379 | |
380 case 'b': | |
381 wch = 8; | |
382 break; | |
383 | |
384 case 't': | |
385 wch = 9; | |
386 break; | |
387 | |
388 case 'n': | |
389 wch = 10; | |
390 break; | |
391 | |
392 case 'v': | |
393 wch = 11; | |
394 break; | |
395 | |
396 case 'f': | |
397 wch = 12; | |
398 break; | |
399 | |
400 case 'r': | |
401 wch = 13; | |
402 | |
403 /* everything else represents itself */ | |
404 default: | |
405 break; | |
406 } | |
407 } | |
408 /* now "wch" is the character to write out */ | |
409 l++; | |
410 (*p)++; | |
411 if (blen >= bsize) | |
412 { | |
413 str = lw_realloc(str, bsize + 32); | |
414 bsize += 32; | |
415 } | |
416 str[blen++] = wch; | |
417 } | |
418 } | |
419 /* do something with the string here */ | |
420 /* l is the string length, str is the string itself */ | |
421 ln -> lstr = str; | |
422 return l; | |
423 } | |
424 | |
0
2c24602be78f
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 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
|
426 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
427 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
|
428 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
|
429 |
2c24602be78f
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 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
|
431 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
432 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
434 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
435 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
436 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
|
437 (*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
|
438 |
75 | 439 i = cstringlen(as, l, p, delim); |
440 | |
441 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
|
442 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
443 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
445 } |
75 | 446 (*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
|
447 l -> len = i; |
381
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
448 |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
449 /* handle additional expressions, like FCC "Hello",13,0 */ |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
450 if (CURPRAGMA(l, PRAGMA_M80EXT)) |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
451 { |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
452 if (**p == ',') |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
453 { |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
454 (*p)++; |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
455 pseudo_parse_fcb(as, l, p); |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
456 l -> fcc_extras = l -> len; |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
457 l -> len = i + l -> fcc_extras; |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
458 } |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
459 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
460 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
461 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
462 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
|
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 int i; |
381
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
465 lw_expr_t e; |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
466 |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
467 for (i = 0; i < l -> len - l -> fcc_extras; 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
|
468 lwasm_emit(l, l -> lstr[i]); |
381
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
469 |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
470 /* PRAGMA_M80EXT */ |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
471 for (i = 0; i < l -> fcc_extras; i++) |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
472 { |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
473 e = lwasm_fetch_expr(l, i); |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
474 lwasm_emitexpr(l, e, 1); |
e3f4aaa2a4e8
Allow FCB-like syntax after constant in FCC under m80ext
William Astle <lost@l-w.ca>
parents:
379
diff
changeset
|
475 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
476 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
477 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
478 PARSEFUNC(pseudo_parse_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
|
479 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
480 char delim; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
481 int i; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
482 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
483 if (!**p) |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
484 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
485 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
486 return; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
487 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
488 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
489 delim = **p; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
490 (*p)++; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
491 |
75 | 492 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
|
493 |
75 | 494 if (**p != delim) |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
495 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
496 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
497 return; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
498 } |
75 | 499 (*p)++; |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
500 l -> len = i; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
501 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
502 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
503 EMITFUNC(pseudo_emit_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
|
504 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
505 int i; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
506 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
507 for (i = 0; i < l -> len - 1; i++) |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
508 lwasm_emit(l, l -> lstr[i]); |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
509 lwasm_emit(l, 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
|
510 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
511 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
512 PARSEFUNC(pseudo_parse_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
|
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 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
|
515 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
|
516 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
517 if (!**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
|
518 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
519 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
521 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
522 |
2c24602be78f
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 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
|
524 (*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
|
525 |
75 | 526 i = cstringlen(as, l, p, delim); |
527 | |
528 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
|
529 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
530 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
532 } |
75 | 533 (*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
|
534 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
|
535 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
538 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
539 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
|
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 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
|
542 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
|
543 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
|
544 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
545 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
546 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
|
547 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
548 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
|
549 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
550 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
|
551 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
|
552 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
553 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
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 |
2c24602be78f
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 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
|
557 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
|
558 { |
2c24602be78f
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 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
|
560 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
|
561 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
562 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
563 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
564 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
|
565 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
566 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
|
567 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
|
568 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
|
569 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
|
570 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
|
571 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
|
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 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
574 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
575 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
576 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
577 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
578 l -> dlen = -1; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
579 l -> len = 0; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
580 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
581 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
582 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
|
583 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
584 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
585 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
|
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 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
|
588 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
589 if (l -> lint) |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
590 return; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
591 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
592 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
593 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
594 if (l -> dlen >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
595 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
596 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
597 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
598 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
599 if (l -> len >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
600 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
601 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
602 |
0
2c24602be78f
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_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
|
604 |
2c24602be78f
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 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
|
606 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
607 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
|
608 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
609 lwasm_register_error2(as, l, E_NEGATIVE_RESERVATION, "(%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
|
610 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
611 l -> dlen = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
612 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
613 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
614 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
615 l -> dlen = lw_expr_intval(expr); |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
616 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
617 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
|
618 } |
2c24602be78f
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 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
622 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
623 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
|
624 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
|
625 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
626 if (l -> len < 0 || l -> dlen < 0) |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
627 lwasm_register_error2(as, l, E_EXPRESSION_NOT_CONST, "%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
|
628 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
629 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
630 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
|
631 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
632 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
|
633 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
634 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
|
635 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
|
636 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
|
637 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
638 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
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 } |
2c24602be78f
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 (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
|
642 { |
2c24602be78f
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 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
|
644 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
|
645 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
646 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
647 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
648 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
|
649 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
650 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
|
651 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
|
652 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
|
653 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
|
654 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
|
655 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
|
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 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
658 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
659 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
660 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
661 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
662 l -> dlen = -1; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
663 l -> len = 0; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
664 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
665 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
666 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
|
667 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
668 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
669 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
|
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 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
|
672 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
673 if (l -> lint) |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
674 return; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
675 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
676 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
677 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
678 if (l -> dlen >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
679 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
680 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
681 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
682 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
683 if (l -> len >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
684 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
685 } |
0
2c24602be78f
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 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
|
688 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
689 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
|
690 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
691 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
|
692 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
693 lwasm_register_error2(as, l, E_NEGATIVE_RESERVATION, "(%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
|
694 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
695 l -> dlen = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
696 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
697 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
698 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
699 l -> dlen = lw_expr_intval(expr) * 2; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
700 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
701 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
|
702 } |
2c24602be78f
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 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
706 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
707 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
|
708 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
|
709 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
710 if (l -> len < 0 || l -> dlen < 0) |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
711 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
712 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
713 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
714 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
715 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
|
716 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
717 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
|
718 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
719 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
|
720 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
|
721 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
|
722 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
723 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
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 (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
|
726 { |
2c24602be78f
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 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
|
728 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
|
729 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
730 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
731 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
732 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
|
733 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
734 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
|
735 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
|
736 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
|
737 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
|
738 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
|
739 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
|
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 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
742 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
743 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
744 if (as -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
745 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
746 l -> dlen = -1; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
747 l -> len = 0; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
748 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
749 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
750 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
|
751 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
752 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
753 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
|
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 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
|
756 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
757 if (l -> lint) |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
758 return; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
759 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
760 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
761 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
762 if (l -> dlen >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
763 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
764 } |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
765 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
766 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
767 if (l -> len >= 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
768 return; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
769 } |
0
2c24602be78f
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_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
|
772 |
2c24602be78f
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 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
|
774 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
775 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
|
776 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
777 lwasm_register_error2(as, l, E_NEGATIVE_RESERVATION, "(%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
|
778 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
779 l -> dlen = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
780 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
781 } |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
782 if (l -> inmod) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
783 l -> dlen = lw_expr_intval(expr) * 4; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
784 else |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
785 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
|
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 } |
2c24602be78f
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 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
|
790 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
791 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
|
792 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
|
793 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
794 if (l -> len < 0 || l -> dlen < 0) |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
795 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
796 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
797 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
798 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
799 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
|
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 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
|
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 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
|
804 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
|
805 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
806 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
807 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
808 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
809 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
|
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 |
2c24602be78f
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 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
|
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 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
|
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 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
|
817 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
|
818 |
2c24602be78f
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 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
|
820 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
821 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
|
822 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
823 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
|
824 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
825 lwasm_register_error2(as, l, E_NEGATIVE_BLOCKSIZE, "(%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
|
826 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
827 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
828 } |
0
2c24602be78f
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 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
|
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 } |
2c24602be78f
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 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
|
834 { |
2c24602be78f
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 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
|
836 |
2c24602be78f
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 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
|
838 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
839 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
840 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
|
841 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
842 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
843 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
|
844 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
|
845 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
846 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
847 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
848 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
|
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 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
|
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 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
|
853 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
|
854 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
855 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
856 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
857 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
858 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
|
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 |
2c24602be78f
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 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
|
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 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
|
864 |
2c24602be78f
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 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
|
866 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
|
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_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
|
869 |
2c24602be78f
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 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
|
871 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
872 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
|
873 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
874 lwasm_register_error2(as, l, E_NEGATIVE_BLOCKSIZE, "(%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
|
875 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
876 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
877 } |
0
2c24602be78f
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 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
|
879 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
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 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
|
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 (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
|
887 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
888 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
889 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
|
890 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
891 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
892 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
|
893 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
|
894 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
895 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
896 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
|
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 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
|
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 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
|
901 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
|
902 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
903 lwasm_register_error(as, l, E_EXPRESSION_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
904 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
905 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
906 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
|
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 |
2c24602be78f
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 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
|
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 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
|
912 |
2c24602be78f
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 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
|
914 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
|
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 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
|
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 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
|
919 { |
159
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
920 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
|
921 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
922 lwasm_register_error2(as, l, E_NEGATIVE_BLOCKSIZE, "(%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
|
923 l -> len = 0; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
924 return; |
8967eb907324
Trap negative sizes for [rz]m[bdq] and flag error
lost@l-w.ca
parents:
147
diff
changeset
|
925 } |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
926 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
|
927 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
928 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
929 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
930 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
|
931 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
932 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
|
933 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
934 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
|
935 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
936 lwasm_register_error(as, l, E_EXPRESSION_NOT_CONST); |
0
2c24602be78f
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 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
|
938 } |
2c24602be78f
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 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
|
941 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
|
942 } |
2c24602be78f
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 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
|
945 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
946 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
|
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 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
|
949 |
2c24602be78f
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 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
|
951 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
|
952 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
953 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
955 } |
2c24602be78f
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 |
142
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
957 lw_expr_destroy(l -> daddr); |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
958 l -> daddr = e; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
959 |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
960 if (l -> inmod == 0) |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
961 { |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
962 lw_expr_destroy(l -> addr); |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
963 l -> addr = e; |
697bc543368c
Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents:
135
diff
changeset
|
964 } |
0
2c24602be78f
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 |
382 | 968 PARSEFUNC(pseudo_parse_reorg) |
969 { | |
970 lw_expr_t e = NULL; | |
971 | |
972 l -> len = 0; | |
973 | |
974 line_t *cl = l; | |
975 for (cl = cl -> prev; cl; cl = cl -> prev) | |
976 { | |
977 if (cl -> insn == -1) continue; | |
978 | |
979 if (!strcmp("org", instab[cl -> insn].opcode)) | |
980 { | |
981 if (cl -> prev) | |
982 { | |
983 e = lw_expr_copy(cl -> prev -> daddr); | |
984 break; | |
985 } | |
986 } | |
987 } | |
988 | |
989 if (!e) | |
990 { | |
991 lwasm_register_error(as, l, E_ORG_NOT_FOUND); | |
992 return; | |
993 } | |
994 | |
995 lw_expr_destroy(l -> daddr); | |
996 l -> daddr = e; | |
997 | |
998 if (l -> inmod == 0) | |
999 { | |
1000 lw_expr_destroy(l -> addr); | |
1001 l -> addr = e; | |
1002 } | |
1003 l -> len = 0; | |
1004 } | |
1005 | |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1006 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
|
1007 { |
2c24602be78f
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 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
|
1009 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1010 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
|
1011 |
2c24602be78f
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 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
|
1013 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1014 lwasm_register_error(as, l, E_SYMBOL_MISSING); |
0
2c24602be78f
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 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
|
1016 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1017 |
2c24602be78f
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 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
|
1019 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
|
1020 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1021 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1022 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
|
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 |
2c24602be78f
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 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
|
1026 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
|
1027 l -> dptr = lookup_symbol(as, l, l -> sym); |
88 | 1028 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
|
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 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
|
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 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
|
1034 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1035 l -> len = 0; |
2c24602be78f
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 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
|
1038 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1039 lwasm_register_error(as, l, E_SYMBOL_MISSING); |
0
2c24602be78f
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 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
|
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 |
2c24602be78f
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 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
|
1044 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
|
1045 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1046 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
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 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
|
1051 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
|
1052 l -> dptr = lookup_symbol(as, l, l -> sym); |
88 | 1053 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
|
1054 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1055 |
2c24602be78f
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 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
|
1057 { |
2c24602be78f
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 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
|
1059 |
2c24602be78f
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 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
|
1061 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1062 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
|
1063 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1064 lwasm_register_error(as, l, E_SETDP_INVALID); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1065 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
|
1066 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1067 |
2c24602be78f
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 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
|
1069 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
|
1070 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1071 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
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 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
|
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 |
38
7e92484cfbc3
Caused expressions used in setdp and conditionals to be reduced on pass 1
lost@l-w.ca
parents:
10
diff
changeset
|
1075 // 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
|
1076 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
|
1077 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
|
1078 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1079 lwasm_register_error(as, l, E_SETDP_NOT_CONST); |
88 | 1080 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
|
1081 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
|
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 l -> dpval = lw_expr_intval(e) & 0xff; |
88 | 1084 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
|
1085 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
|
1086 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
|
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 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1089 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
|
1090 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1091 l -> len = 0; |
219 | 1092 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
|
1093 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1094 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
|
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 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
|
1097 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
|
1098 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
|
1099 } |
2c24602be78f
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 |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1101 lwasm_register_error2(as, l, W_NOT_SUPPORTED, "%s", "IFP1"); |
0
2c24602be78f
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 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1104 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
|
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 l -> len = 0; |
219 | 1107 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
|
1108 |
2c24602be78f
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 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
|
1110 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1111 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
|
1112 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
|
1113 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
|
1114 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1115 |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1116 lwasm_register_error2(as, l, W_NOT_SUPPORTED, "%s", "IFP2"); |
0
2c24602be78f
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 |
2c24602be78f
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 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
|
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 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
|
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 l -> len = 0; |
219 | 1124 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
|
1125 |
2c24602be78f
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 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
|
1127 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1128 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
|
1129 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
|
1130 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
|
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 |
2c24602be78f
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 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
|
1134 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1135 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
|
1136 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
|
1137 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1138 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
|
1139 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
|
1140 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
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 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
|
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 l -> len = 0; |
219 | 1148 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
|
1149 |
2c24602be78f
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 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
|
1151 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1152 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
|
1153 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
|
1154 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
|
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 |
2c24602be78f
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 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
|
1158 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1159 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
|
1160 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
|
1161 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1162 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
|
1163 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
|
1164 } |
2c24602be78f
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 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1167 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1168 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
|
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 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
|
1171 |
2c24602be78f
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 l -> len = 0; |
219 | 1173 l -> hideline = 1; |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1174 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1175 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
|
1176 { |
2c24602be78f
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 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
|
1178 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
|
1179 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
|
1180 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1181 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1182 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
|
1183 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1184 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
|
1185 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
|
1186 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1187 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
|
1188 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
|
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 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1191 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1192 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
|
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 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
|
1195 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1196 l -> len = 0; |
219 | 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 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1199 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
|
1200 { |
2c24602be78f
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 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
|
1202 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
|
1203 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
|
1204 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1205 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1206 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
|
1207 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1208 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
|
1209 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
|
1210 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1211 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
|
1212 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
|
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 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
1217 { |
2c24602be78f
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 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
|
1219 |
2c24602be78f
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 l -> len = 0; |
219 | 1221 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
|
1222 |
2c24602be78f
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 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
|
1224 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1225 as -> skipcount++; |
2c24602be78f
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 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
|
1227 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
|
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 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
|
1231 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1232 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
|
1233 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
|
1234 { |
2c24602be78f
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 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
|
1236 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
|
1237 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
1241 { |
2c24602be78f
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 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
|
1243 |
219 | 1244 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
|
1245 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
|
1246 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1247 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
|
1248 { |
2c24602be78f
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 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
|
1250 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
|
1251 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
|
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 |
2c24602be78f
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 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
|
1255 if (e) |
fa835b780ffb
Fix crash on conditionals with undefined symbols
William Astle <lost@l-w.ca>
parents:
186
diff
changeset
|
1256 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
|
1257 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
|
1258 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1259 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
|
1260 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
|
1261 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1262 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1263 |
2c24602be78f
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 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
|
1265 { |
219 | 1266 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
|
1267 l -> len = 0; |
145 | 1268 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
|
1269 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
|
1270 { |
2c24602be78f
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 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
|
1272 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
|
1273 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
|
1274 } |
2c24602be78f
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 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1277 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
|
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 l -> len = 0; |
219 | 1280 l -> hideline = 1; |
217
f87c86668d6b
Fix handling of comments on ELSE lines
William Astle <lost@l-w.ca>
parents:
208
diff
changeset
|
1281 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
|
1282 |
2c24602be78f
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 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
|
1284 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
|
1285 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1286 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
|
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 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
|
1289 { |
2c24602be78f
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 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
|
1291 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
|
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 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
|
1294 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1295 as -> skipcond = 1; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1296 as -> skipcount = 1; |
2c24602be78f
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 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1298 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1299 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
|
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 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
|
1302 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
|
1303 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
|
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 l -> len = 0; |
219 | 1306 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
|
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 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
|
1309 { |
2c24602be78f
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 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
|
1311 skip_operand(p); |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1312 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
|
1313 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1314 |
132
4cf44ff89b08
Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents:
114
diff
changeset
|
1315 again: |
4cf44ff89b08
Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents:
114
diff
changeset
|
1316 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
|
1317 /* 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
|
1318 |
2c24602be78f
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 sym = lw_strndup(*p, i); |
84 | 1320 (*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
|
1321 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1322 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
|
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 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
|
1325 |
133 | 1326 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
|
1327 { |
133 | 1328 if (**p == '|') |
1329 { | |
1330 (*p)++; | |
1331 goto again; | |
1332 } | |
0
2c24602be78f
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 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
|
1334 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
|
1335 } |
133 | 1336 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
|
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 |
2c24602be78f
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 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
|
1340 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1341 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
|
1342 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
|
1343 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
|
1344 |
2c24602be78f
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 l -> len = 0; |
219 | 1346 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
|
1347 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1348 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
|
1349 { |
2c24602be78f
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 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
|
1351 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
|
1352 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
|
1353 } |
132
4cf44ff89b08
Added DTS and DTB pseudo ops; initial attempt to allow ifdef SYM1|SYM2
lost@l-w.ca
parents:
114
diff
changeset
|
1354 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
|
1355 /* 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
|
1356 |
2c24602be78f
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 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
|
1358 (*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
|
1359 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1360 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
|
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 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
|
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 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
|
1365 { |
2c24602be78f
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 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
|
1367 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
|
1368 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
|
1369 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1370 } |
2c24602be78f
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 |
384
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1372 PARSEFUNC(pseudo_parse_ifpragma) |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1373 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1374 char *pstr; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1375 int i; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1376 int pragma; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1377 int compare; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1378 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1379 l -> len = 0; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1380 l -> hideline = 1; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1381 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1382 if (as -> skipcond && !(as -> skipmacro)) |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1383 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1384 as -> skipcount++; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1385 skip_operand(p); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1386 return; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1387 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1388 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1389 again: |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1390 for (i = 0; (*p)[i] && !isspace((*p)[i]) && (*p)[i] != '|' && (*p)[i] != '&'; i++) |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1391 /* do nothing */; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1392 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1393 pstr = lw_strndup(*p, i); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1394 (*p) += i; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1395 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1396 pragma = parse_pragma_helper(pstr); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1397 if (!pragma) lwasm_register_error(as, l, E_PRAGMA_UNRECOGNIZED); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1398 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1399 lw_free(pstr); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1400 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1401 if (pragma & PRAGMA_CLEARBIT) |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1402 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1403 pragma &= ~PRAGMA_CLEARBIT; /* strip off flag bit */ |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1404 compare = l -> pragmas & pragma ? 0 : 1; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1405 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1406 else |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1407 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1408 compare = l -> pragmas & pragma; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1409 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1410 |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1411 if (!compare) |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1412 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1413 if (**p == '|') |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1414 { |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1415 (*p)++; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1416 goto again; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1417 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1418 as -> skipcond = 1; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1419 as -> skipcount = 1; |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1420 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1421 skip_operand(p); |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1422 } |
6ee9c67a0f8d
Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents:
382
diff
changeset
|
1423 |
0
2c24602be78f
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 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
|
1425 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1426 lwasm_register_error2(as, l, E_USER_SPECIFIED, "%s", *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
|
1427 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
|
1428 } |
2c24602be78f
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 |
2c24602be78f
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 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
|
1431 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1432 lwasm_register_error2(as, l, W_USER_SPECIFIED, "%s", *p); |
225
823560a8c251
Prevent infinite loop due to warning directive
William Astle <lost@l-w.ca>
parents:
224
diff
changeset
|
1433 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
|
1434 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
|
1435 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1436 |
2c24602be78f
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 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
|
1438 { |
2c24602be78f
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 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
|
1440 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
|
1441 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
|
1442 long flen; |
224
3864d96ee8c7
Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents:
219
diff
changeset
|
1443 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
|
1444 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1445 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
|
1446 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1447 lwasm_register_error(as, l, E_FILENAME_MISSING); |
0
2c24602be78f
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 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
|
1449 } |
2c24602be78f
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 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
|
1452 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1453 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
|
1454 (*p)++; |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1455 |
63 | 1456 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
|
1457 /* 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
|
1458 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1459 else |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1460 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1461 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
|
1462 /* 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
|
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 fn = lw_strndup(*p, p2 - *p); |
62
5b10ff307463
Fixed problem with filename handling in includebin
lost@l-w.ca
parents:
58
diff
changeset
|
1465 *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
|
1466 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
|
1467 (*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
|
1468 |
224
3864d96ee8c7
Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents:
219
diff
changeset
|
1469 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
|
1470 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
|
1471 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1472 lwasm_register_error(as, l, E_FILE_OPEN); |
0
2c24602be78f
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 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
|
1474 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
|
1475 } |
2c24602be78f
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 |
224
3864d96ee8c7
Make unicorns notice referenced files better
William Astle <lost@l-w.ca>
parents:
219
diff
changeset
|
1477 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
|
1478 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1479 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
|
1480 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
|
1481 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
|
1482 |
2c24602be78f
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 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
|
1484 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1485 |
2c24602be78f
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 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
|
1487 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1488 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
|
1489 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
|
1490 |
349
b62af915c2cc
Fix includebin to use binary mode when emitting the contents of the file.
William Astle <lost@l-w.ca>
parents:
281
diff
changeset
|
1491 fp = fopen(l -> lstr, "rb"); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1492 if (!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
|
1493 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1494 lwasm_register_error2(as, l, E_FILE_OPEN, "%s", "(emit)!"); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1495 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
|
1496 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1497 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1498 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
|
1499 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1500 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
|
1501 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
|
1502 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1503 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
|
1504 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
|
1505 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1506 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
|
1507 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1508 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1509 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1510 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
|
1511 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1512 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
|
1513 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
|
1514 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
|
1515 int len; |
41 | 1516 char buf[110]; |
1517 | |
0
2c24602be78f
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 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
|
1519 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1520 lwasm_register_error(as, l, E_FILENAME_MISSING); |
0
2c24602be78f
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 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
|
1522 } |
2c24602be78f
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 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
|
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 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
|
1527 (*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
|
1528 |
2c24602be78f
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 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
|
1530 /* 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
|
1531 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1532 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
|
1533 { |
2c24602be78f
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 (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
|
1535 /* 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
|
1536 } |
2c24602be78f
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 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
|
1538 (*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
|
1539 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
|
1540 (*p)++; |
41 | 1541 |
1542 /* add a book-keeping entry for line numbers */ | |
1543 snprintf(buf, 100, "\001\001SETLINENO %d\n", l -> lineno + 1); | |
1544 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
|
1545 |
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
|
1546 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
|
1547 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
|
1548 sprintf(p3, "include:%s", fn); |
219 | 1549 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
|
1550 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
|
1551 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
|
1552 |
219 | 1553 if (as -> fileerr == 0) |
1554 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
|
1555 l -> len = 0; |
93
5bf9edabd661
Squashed the remaining memory leaks revealed by valgrind
lost@l-w.ca
parents:
88
diff
changeset
|
1556 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
|
1557 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1558 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1559 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
|
1560 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1561 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
|
1562 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
|
1563 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1564 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1565 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
|
1566 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1567 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1568 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
|
1569 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1570 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
|
1571 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1572 lwasm_register_error(as, l, E_OPERAND_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1573 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
|
1574 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1575 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1576 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
|
1577 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1578 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
|
1579 { |
114
707eda49ad60
Fix parsing padding argument for align pseudo op
lost@l-w.ca
parents:
93
diff
changeset
|
1580 (*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
|
1581 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
|
1582 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1583 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
|
1584 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1585 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
|
1586 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1587 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
|
1588 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1589 lwasm_register_error(as, l, E_PADDING_BAD); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1590 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
|
1591 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1592 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1593 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
|
1594 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1595 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1596 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
|
1597 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1598 lw_expr_t e; |
264
346966cffeef
Clean up various warnings when building under -Wall
William Astle <lost@l-w.ca>
parents:
251
diff
changeset
|
1599 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
|
1600 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
|
1601 int a; |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1602 |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1603 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
|
1604 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1605 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
|
1606 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1607 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
|
1608 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
|
1609 { |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1610 lwasm_register_error(as, l, E_ALIGNMENT_INVALID); |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1611 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
|
1612 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1613 } |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1614 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
|
1615 { |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1616 return; |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1617 } |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1618 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1619 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1620 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
|
1621 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
|
1622 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
|
1623 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
|
1624 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1625 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
|
1626 { |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1627 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
|
1628 } |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1629 else |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1630 { |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1631 a = -1; |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1632 } |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1633 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
|
1634 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1635 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
|
1636 { |
0
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1637 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
|
1638 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1639 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
|
1640 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
|
1641 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1642 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
|
1643 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
|
1644 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1645 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1646 |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1647 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
|
1648 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1649 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
|
1650 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
|
1651 |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1652 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
|
1653 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
|
1654 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
|
1655 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
|
1656 { |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1657 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
|
1658 } |
2c24602be78f
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff
changeset
|
1659 } |
55 | 1660 |
186 | 1661 PARSEFUNC(pseudo_parse_fill) |
1662 { | |
1663 lw_expr_t e, e1; | |
1664 if (!**p) | |
1665 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1666 lwasm_register_error(as, l, E_OPERAND_BAD); |
186 | 1667 return; |
1668 } | |
1669 | |
1670 e1 = lwasm_parse_expr(as, p); | |
1671 if (**p != ',') | |
1672 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1673 lwasm_register_error(as, l, E_OPERAND_BAD); |
186 | 1674 return; |
1675 } | |
1676 (*p)++; | |
1677 e = lwasm_parse_expr(as, p); | |
1678 | |
1679 if (!e) | |
1680 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1681 lwasm_register_error(as, l, E_OPERAND_BAD); |
186 | 1682 return; |
1683 } | |
1684 | |
1685 lwasm_save_expr(l, 0, e); | |
1686 lwasm_save_expr(l, 1, e1); | |
1687 | |
1688 if (!e1) | |
1689 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1690 lwasm_register_error(as, l, E_PADDING_BAD); |
186 | 1691 return; |
1692 } | |
1693 } | |
1694 | |
1695 RESOLVEFUNC(pseudo_resolve_fill) | |
1696 { | |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1697 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
|
1698 int align = 1; |
186 | 1699 |
1700 e = lwasm_fetch_expr(l, 0); | |
1701 | |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1702 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
|
1703 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
|
1704 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
|
1705 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
|
1706 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1707 if (lw_expr_istype(te, lw_expr_type_int)) |
186 | 1708 { |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1709 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
|
1710 if (align < 0) |
186 | 1711 { |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1712 lw_expr_destroy(te); |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
1713 lwasm_register_error(as, l, E_FILL_INVALID); |
186 | 1714 return; |
1715 } | |
1716 } | |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1717 else |
186 | 1718 { |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1719 lw_expr_destroy(te); |
186 | 1720 return; |
1721 } | |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1722 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
|
1723 |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1724 l -> len = align; |
186 | 1725 } |
1726 | |
1727 EMITFUNC(pseudo_emit_fill) | |
1728 { | |
1729 lw_expr_t e; | |
1730 int i; | |
1731 | |
266
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1732 /* 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
|
1733 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
|
1734 return; |
35c051bffbff
Make fill and align do something useful in the object target
William Astle <lost@l-w.ca>
parents:
264
diff
changeset
|
1735 |
186 | 1736 e = lwasm_fetch_expr(l, 1); |
1737 for (i = 0; i < l -> len; i++) | |
1738 { | |
1739 lwasm_emitexpr(l, e, 1); | |
1740 } | |
1741 } | |
1742 | |
55 | 1743 /* string conditional argument parser */ |
1744 /* | |
1745 argument syntax: | |
1746 | |
1747 a bare word ended by whitespace, comma, or NUL | |
1748 a double quote delimited string containing arbitrary printable characters | |
1749 a single quote delimited string containing arbitrary printable characters | |
1750 | |
1751 In a double quoted string, a double quote cannot be represented. | |
1752 In a single quoted string, a single quote cannot be represented. | |
1753 | |
1754 */ | |
1755 char *strcond_parsearg(char **p) | |
1756 { | |
1757 char *arg; | |
1758 char *tstr; | |
1759 int i; | |
1760 tstr = *p; | |
1761 | |
1762 if (!**p || isspace(**p)) | |
1763 { | |
1764 return lw_strdup(""); | |
1765 } | |
1766 | |
1767 if (*tstr == '"') | |
1768 { | |
1769 // double quote delim | |
1770 tstr++; | |
1771 for (i = 0; tstr[i] && tstr[i] != '"'; i++) | |
1772 /* do nothing */ ; | |
1773 | |
1774 arg = lw_alloc(i + 1); | |
1775 strncpy(arg, tstr, i); | |
1776 arg[i] = 0; | |
1777 | |
1778 if (tstr[i]) | |
1779 i++; | |
1780 | |
1781 *p += i; | |
1782 return arg; | |
1783 } | |
1784 else if (*tstr == '\'') | |
1785 { | |
1786 // single quote delim | |
1787 tstr++; | |
1788 for (i = 0; tstr[i] && tstr[i] != '\''; i++) | |
1789 /* do nothing */ ; | |
1790 | |
1791 arg = lw_alloc(i + 1); | |
1792 strncpy(arg, tstr, i); | |
1793 arg[i] = 0; | |
1794 | |
1795 if (tstr[i]) | |
1796 i++; | |
1797 | |
1798 *p += i; | |
1799 return arg; | |
1800 } | |
1801 else | |
1802 { | |
1803 // bare word - whitespace or comma delim | |
1804 for (i = 0; tstr[i] && !isspace(tstr[i]) && tstr[i] != ','; i++) | |
1805 /* do nothing */ ; | |
1806 | |
1807 arg = lw_alloc(i + 1); | |
1808 strncpy(arg, tstr, i); | |
1809 arg[i] = 0; | |
1810 if (tstr[i] == ',') | |
1811 i++; | |
1812 | |
1813 *p += i; | |
1814 return arg; | |
1815 } | |
1816 } | |
1817 | |
1818 /* string conditional helpers */ | |
1819 /* return "1" for true, "0" for false */ | |
1820 int strcond_eq(char **p) | |
1821 { | |
1822 char *arg1; | |
1823 char *arg2; | |
1824 int c = 0; | |
1825 | |
1826 arg1 = strcond_parsearg(p); | |
1827 arg2 = strcond_parsearg(p); | |
1828 | |
1829 if (strcmp(arg1, arg2) == 0) | |
1830 c = 1; | |
1831 lw_free(arg1); | |
1832 lw_free(arg2); | |
1833 return c; | |
1834 } | |
1835 | |
1836 int strcond_ieq(char **p) | |
1837 { | |
1838 char *arg1; | |
1839 char *arg2; | |
1840 int c = 0; | |
1841 | |
1842 arg1 = strcond_parsearg(p); | |
1843 arg2 = strcond_parsearg(p); | |
1844 | |
1845 if (strcasecmp(arg1, arg2) == 0) | |
1846 c = 1; | |
1847 lw_free(arg1); | |
1848 lw_free(arg2); | |
1849 return c; | |
1850 } | |
1851 | |
1852 int strcond_ne(char **p) | |
1853 { | |
1854 char *arg1; | |
1855 char *arg2; | |
1856 int c = 0; | |
1857 | |
1858 arg1 = strcond_parsearg(p); | |
1859 arg2 = strcond_parsearg(p); | |
1860 | |
1861 if (strcmp(arg1, arg2) != 0) | |
1862 c = 1; | |
1863 lw_free(arg1); | |
1864 lw_free(arg2); | |
1865 return c; | |
1866 } | |
1867 | |
1868 int strcond_ine(char **p) | |
1869 { | |
1870 char *arg1; | |
1871 char *arg2; | |
1872 int c = 0; | |
1873 | |
1874 arg1 = strcond_parsearg(p); | |
1875 arg2 = strcond_parsearg(p); | |
1876 | |
1877 if (strcasecmp(arg1, arg2) != 0) | |
1878 c = 1; | |
1879 lw_free(arg1); | |
1880 lw_free(arg2); | |
1881 return c; | |
1882 } | |
1883 | |
1884 int strcond_peq(char **p) | |
1885 { | |
1886 char *arg0; | |
1887 char *arg1; | |
1888 char *arg2; | |
359 | 1889 size_t plen; |
55 | 1890 int c = 0; |
1891 | |
1892 arg0 = strcond_parsearg(p); | |
1893 arg1 = strcond_parsearg(p); | |
1894 arg2 = strcond_parsearg(p); | |
1895 | |
1896 plen = strtol(arg0, NULL, 10); | |
1897 if (strlen(arg1) > plen) | |
1898 arg1[plen] = 0; | |
1899 if (strlen(arg2) > plen) | |
1900 arg2[plen] = 0; | |
1901 | |
1902 if (strcmp(arg1, arg2) == 0) | |
1903 c = 1; | |
1904 lw_free(arg0); | |
1905 lw_free(arg1); | |
1906 lw_free(arg2); | |
1907 return c; | |
1908 } | |
1909 | |
1910 int strcond_ipeq(char **p) | |
1911 { | |
1912 char *arg0; | |
1913 char *arg1; | |
1914 char *arg2; | |
359 | 1915 size_t plen; |
55 | 1916 int c = 0; |
1917 | |
1918 arg0 = strcond_parsearg(p); | |
1919 arg1 = strcond_parsearg(p); | |
1920 arg2 = strcond_parsearg(p); | |
1921 | |
1922 plen = strtol(arg0, NULL, 10); | |
1923 if (strlen(arg1) > plen) | |
1924 arg1[plen] = 0; | |
1925 if (strlen(arg2) > plen) | |
1926 arg2[plen] = 0; | |
1927 | |
1928 if (strcasecmp(arg1, arg2) == 0) | |
1929 c = 1; | |
1930 lw_free(arg0); | |
1931 lw_free(arg1); | |
1932 lw_free(arg2); | |
1933 return c; | |
1934 } | |
1935 | |
1936 int strcond_pne(char **p) | |
1937 { | |
1938 char *arg0; | |
1939 char *arg1; | |
1940 char *arg2; | |
359 | 1941 size_t plen; |
55 | 1942 int c = 0; |
1943 | |
1944 arg0 = strcond_parsearg(p); | |
1945 arg1 = strcond_parsearg(p); | |
1946 arg2 = strcond_parsearg(p); | |
1947 | |
1948 plen = strtol(arg0, NULL, 10); | |
1949 if (strlen(arg1) > plen) | |
1950 arg1[plen] = 0; | |
1951 if (strlen(arg2) > plen) | |
1952 arg2[plen] = 0; | |
1953 | |
1954 if (strcmp(arg1, arg2) != 0) | |
1955 c = 1; | |
1956 lw_free(arg0); | |
1957 lw_free(arg1); | |
1958 lw_free(arg2); | |
1959 return c; | |
1960 } | |
1961 | |
1962 int strcond_ipne(char **p) | |
1963 { | |
1964 char *arg0; | |
1965 char *arg1; | |
1966 char *arg2; | |
359 | 1967 size_t plen; |
55 | 1968 int c = 0; |
1969 | |
1970 arg0 = strcond_parsearg(p); | |
1971 arg1 = strcond_parsearg(p); | |
1972 arg2 = strcond_parsearg(p); | |
1973 | |
1974 plen = strtol(arg0, NULL, 10); | |
1975 if (strlen(arg1) > plen) | |
1976 arg1[plen] = 0; | |
1977 if (strlen(arg2) > plen) | |
1978 arg2[plen] = 0; | |
1979 | |
1980 if (strcasecmp(arg1, arg2) != 0) | |
1981 c = 1; | |
1982 lw_free(arg0); | |
1983 lw_free(arg1); | |
1984 lw_free(arg2); | |
1985 return c; | |
1986 } | |
1987 | |
1988 int strcond_seq(char **p) | |
1989 { | |
1990 char *arg0; | |
1991 char *arg1; | |
1992 char *arg2; | |
1993 char *rarg1; | |
1994 char *rarg2; | |
1995 | |
359 | 1996 size_t plen; |
55 | 1997 int c = 0; |
1998 | |
1999 arg0 = strcond_parsearg(p); | |
2000 arg1 = strcond_parsearg(p); | |
2001 arg2 = strcond_parsearg(p); | |
2002 | |
2003 rarg1 = arg1; | |
2004 rarg2 = arg2; | |
2005 | |
2006 plen = strtol(arg0, NULL, 10); | |
2007 if (strlen(arg1) > plen) | |
2008 { | |
2009 rarg1 += strlen(arg1) - plen; | |
2010 } | |
2011 if (strlen(arg2) > plen) | |
2012 { | |
2013 rarg2 += strlen(arg2) - plen; | |
2014 } | |
2015 if (strcmp(rarg1, rarg2) == 0) | |
2016 c = 1; | |
2017 lw_free(arg0); | |
2018 lw_free(arg1); | |
2019 lw_free(arg2); | |
2020 return c; | |
2021 } | |
2022 | |
2023 int strcond_iseq(char **p) | |
2024 { | |
2025 char *arg0; | |
2026 char *arg1; | |
2027 char *arg2; | |
2028 char *rarg1; | |
2029 char *rarg2; | |
2030 | |
359 | 2031 size_t plen; |
55 | 2032 int c = 0; |
2033 | |
2034 arg0 = strcond_parsearg(p); | |
2035 arg1 = strcond_parsearg(p); | |
2036 arg2 = strcond_parsearg(p); | |
2037 | |
2038 rarg1 = arg1; | |
2039 rarg2 = arg2; | |
2040 | |
2041 plen = strtol(arg0, NULL, 10); | |
2042 if (strlen(arg1) > plen) | |
2043 { | |
2044 rarg1 += strlen(arg1) - plen; | |
2045 } | |
2046 if (strlen(arg2) > plen) | |
2047 { | |
2048 rarg2 += strlen(arg2) - plen; | |
2049 } | |
2050 | |
2051 if (strcasecmp(rarg1, rarg2) == 0) | |
2052 c = 1; | |
2053 lw_free(arg0); | |
2054 lw_free(arg1); | |
2055 lw_free(arg2); | |
2056 return c; | |
2057 } | |
2058 | |
2059 | |
2060 int strcond_sne(char **p) | |
2061 { | |
2062 char *arg0; | |
2063 char *arg1; | |
2064 char *arg2; | |
2065 char *rarg1; | |
2066 char *rarg2; | |
2067 | |
359 | 2068 size_t plen; |
55 | 2069 int c = 0; |
2070 | |
2071 arg0 = strcond_parsearg(p); | |
2072 arg1 = strcond_parsearg(p); | |
2073 arg2 = strcond_parsearg(p); | |
2074 | |
2075 rarg1 = arg1; | |
2076 rarg2 = arg2; | |
2077 | |
2078 plen = strtol(arg0, NULL, 10); | |
2079 if (strlen(arg1) > plen) | |
2080 { | |
2081 rarg1 += strlen(arg1) - plen; | |
2082 } | |
2083 if (strlen(arg2) > plen) | |
2084 { | |
2085 rarg2 += strlen(arg2) - plen; | |
2086 } | |
2087 | |
2088 if (strcmp(rarg1, rarg2) != 0) | |
2089 c = 1; | |
2090 lw_free(arg0); | |
2091 lw_free(arg1); | |
2092 lw_free(arg2); | |
2093 return c; | |
2094 } | |
2095 | |
2096 int strcond_isne(char **p) | |
2097 { | |
2098 char *arg0; | |
2099 char *arg1; | |
2100 char *arg2; | |
2101 char *rarg1; | |
2102 char *rarg2; | |
2103 | |
359 | 2104 size_t plen; |
55 | 2105 int c = 0; |
2106 | |
2107 arg0 = strcond_parsearg(p); | |
2108 arg1 = strcond_parsearg(p); | |
2109 arg2 = strcond_parsearg(p); | |
2110 | |
2111 rarg1 = arg1; | |
2112 rarg2 = arg2; | |
2113 | |
2114 plen = strtol(arg0, NULL, 10); | |
2115 if (strlen(arg1) > plen) | |
2116 { | |
2117 rarg1 += strlen(arg1) - plen; | |
2118 } | |
2119 if (strlen(arg2) > plen) | |
2120 { | |
2121 rarg2 += strlen(arg2) - plen; | |
2122 } | |
2123 | |
2124 if (strcasecmp(rarg1, rarg2) != 0) | |
2125 c = 1; | |
2126 lw_free(arg0); | |
2127 lw_free(arg1); | |
2128 lw_free(arg2); | |
2129 return c; | |
2130 } | |
2131 | |
2132 /* string conditionals */ | |
2133 PARSEFUNC(pseudo_parse_ifstr) | |
2134 { | |
2135 static struct strconds | |
2136 { | |
2137 char *str; | |
2138 int (*fn)(char **ptr); | |
2139 } strops[] = { | |
2140 { "eq", strcond_eq }, | |
2141 { "ieq", strcond_ieq }, | |
2142 { "ne", strcond_ne }, | |
2143 { "ine", strcond_ine }, | |
2144 { "peq", strcond_peq }, | |
2145 { "ipeq", strcond_ipeq }, | |
2146 { "pne", strcond_pne }, | |
2147 { "ipne", strcond_ipne }, | |
2148 { "seq", strcond_seq }, | |
2149 { "iseq", strcond_iseq }, | |
2150 { "sne", strcond_sne }, | |
2151 { "isne", strcond_isne }, | |
2152 { NULL, 0 } | |
2153 }; | |
2154 int tv = 0; | |
2155 char *tstr; | |
58 | 2156 int strop; |
55 | 2157 |
2158 l -> len = 0; | |
2159 | |
2160 if (as -> skipcond && !(as -> skipmacro)) | |
2161 { | |
2162 as -> skipcount++; | |
2163 skip_operand(p); | |
2164 return; | |
2165 } | |
2166 | |
2167 tstr = strcond_parsearg(p); | |
2168 if (!**p || isspace(**p)) | |
2169 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
2170 lwasm_register_error(as, l, E_STRING_BAD); |
55 | 2171 return; |
2172 } | |
2173 | |
2174 for (strop = 0; strops[strop].str != NULL; strop++) | |
2175 if (strcasecmp(strops[strop].str, tstr) == 0) | |
2176 break; | |
2177 | |
2178 lw_free(tstr); | |
2179 | |
2180 if (strops[strop].str == NULL) | |
2181 { | |
370
8764142b3192
Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents:
359
diff
changeset
|
2182 lwasm_register_error(as, l, E_STRING_BAD); |
55 | 2183 } |
2184 | |
2185 tv = (*(strops[strop].fn))(p); | |
2186 | |
2187 if (!tv) | |
2188 { | |
2189 as -> skipcond = 1; | |
2190 as -> skipcount = 1; | |
2191 } | |
2192 } |