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annotate lwasm/list.c @ 508:10f62dc61a75

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Fix bad usage of sprintf() Usage of sprintf() to append to a string in the form of sprintf(buf, "%s...", buf...) is undefined, regardless whether it worked on a lot of older systems. It was always a bad idea and it now breaks on current glibc and gcc development environments. The moral: if any of your code uses sprintf() in a way similar to the above, fix it. It may not fail in a benign way.
author William Astle <lost@l-w.ca>
date Sun, 10 May 2020 22:38:24 -0600
parents 40c32a0af8c8
children f3018ed5e30e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 list.c
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3
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4 Copyright © 2010 William Astle
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5
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6 This file is part of LWTOOLS.
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7
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8 LWTOOLS is free software: you can redistribute it and/or modify it under the
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9 terms of the GNU General Public License as published by the Free Software
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10 Foundation, either version 3 of the License, or (at your option) any later
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11 version.
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12
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13 This program is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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16 more details.
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17
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18 You should have received a copy of the GNU General Public License along with
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19 this program. If not, see <http://www.gnu.org/licenses/>.
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20 */
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21
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22 #include <stdio.h>
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23 #include <string.h>
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24
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25 #include <lw_alloc.h>
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26 #include <lw_string.h>
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27
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28 #include "lwasm.h"
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29 #include "instab.h"
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30
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31 void list_symbols(asmstate_t *as, FILE *of);
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32
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33 /*
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34 Do listing
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35 */
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36 void do_list(asmstate_t *as)
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37 {
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38 line_t *cl, *nl, *nl2;
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39 FILE *of = NULL;
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40 int i;
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41 unsigned char *obytes = NULL;
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42 int obytelen = 0;
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43
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44 char *tc;
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45
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46 if (!(as -> flags & FLAG_LIST))
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47 {
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48 of = NULL;
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49 }
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50 else
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51 {
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52 if (as -> list_file)
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53 {
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54 if (strcmp(as -> list_file, "-") == 0)
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55 {
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56 of = stdout;
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57 }
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58 else
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59 of = fopen(as -> list_file, "w");
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60 }
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61 else
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62 of = stdout;
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63
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64 if (!of)
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65 {
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66 fprintf(stderr, "Cannot open list file; list not generated\n");
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67 return;
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68 }
106
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69 }
457
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70
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71 for (cl = as -> line_head; cl; cl = nl)
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72 {
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73 char *linespec;
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74
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75 nl = cl -> next;
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76 if (CURPRAGMA(cl, PRAGMA_NOLIST))
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77 {
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78 if (cl -> outputl <= 0)
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79 continue;
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80 }
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81 if (cl -> noexpand_start)
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82 {
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83 obytelen = 0;
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84 int nc = 0;
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85 for (nl = cl; nl; nl = nl -> next)
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86 {
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87 if (nl -> noexpand_start)
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88 nc += nl -> noexpand_start;
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89 if (nl -> noexpand_end)
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90 nc -= nl -> noexpand_end;
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91
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92 if (nl -> outputl > 0)
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93 obytelen += nl -> outputl;
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94 if (nl -> warn)
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95 {
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96 lwasm_error_t *e;
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97 for (e = nl -> warn; e; e = e -> next)
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98 {
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99 if (of != stdout) printf("Warning (%s:%d): %s\n", cl -> linespec, cl -> lineno, e -> mess);
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100 if (of) fprintf(of, "Warning: %s\n", e -> mess);
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101 }
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102 }
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103 if (nc == 0)
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104 break;
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105 }
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106 obytes = lw_alloc(obytelen);
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107 nc = 0;
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108 for (nl2 = cl; ; nl2 = nl2 -> next)
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109 {
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110 int i;
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111 for (i = 0; i < nl2 -> outputl; i++)
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112 {
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113 obytes[nc++] = nl2 -> output[i];
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114 }
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115 if (nc >= obytelen)
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116 break;
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117 }
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118 if (nl)
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119 nl = nl -> next;
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120 }
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121 else
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122 {
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123 if (cl -> warn)
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124 {
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125 lwasm_error_t *e;
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126 for (e = cl -> warn; e; e = e -> next)
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127 {
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128 if (of != stdout) printf("Warning (%s:%d): %s\n", cl -> linespec, cl -> lineno, e -> mess);
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129 if (of) fprintf(of, "Warning: %s\n", e -> mess);
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130 }
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131 }
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132 obytelen = cl -> outputl;
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133 if (obytelen > 0)
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134 {
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135 obytes = lw_alloc(obytelen);
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136 memmove(obytes, cl -> output, cl -> outputl);
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137 }
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138 }
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139 if (cl -> hidecond && CURPRAGMA(cl, PRAGMA_NOEXPANDCOND))
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140 continue;
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141 if ((cl -> len < 1 && cl -> dlen < 1) && obytelen < 1 && (cl -> symset == 1 || cl -> sym == NULL) )
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
142 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
143 if (cl -> soff >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
144 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
145 if (of) fprintf(of, "%04Xs ", cl -> soff & 0xffff);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
146 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
147 else if (cl -> dshow >= 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
148 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
149 if (cl -> 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
150 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
151 if (of) fprintf(of, " %02X ", cl -> dshow & 0xff);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
152 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
153 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
154 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
155 if (of) fprintf(of, " %04X ", cl -> dshow & 0xff);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
156 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
157 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
158 else if (cl -> dptr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
159 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
160 lw_expr_t te;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
161 te = lw_expr_copy(cl -> dptr -> value);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
162 as -> exportcheck = 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
163 as -> csect = cl -> csect;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
164 lwasm_reduce_expr(as, te);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
165 as -> exportcheck = 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
166 if (lw_expr_istype(te, 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
167 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
168 if (of) fprintf(of, " %04X ", lw_expr_intval(te) & 0xffff);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
169 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
170 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
171 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
172 if (of) fprintf(of, " ???? ");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
173 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
174 lw_expr_destroy(te);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
175 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
176 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
177 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
178 if (of) fprintf(of, " ");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
179 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
180 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
181 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
182 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
183 lw_expr_t te;
142
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 106
diff changeset
184 if (instab[cl -> insn].flags & lwasm_insn_setdata)
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 106
diff changeset
185 te = lw_expr_copy(cl -> daddr);
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 106
diff changeset
186 else
697bc543368c Implement distinction between . and * for OS9 modules
lost@l-w.ca
parents: 106
diff changeset
187 te = lw_expr_copy(cl -> addr);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
188 as -> exportcheck = 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
189 as -> csect = cl -> csect;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
190 lwasm_reduce_expr(as, te);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
191 as -> exportcheck = 0;
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
192 // if (of) fprintf(of, "%s\n", lw_expr_print(te));
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
193 if (of) fprintf(of, "%04X%c", lw_expr_intval(te) & 0xffff, ((cl -> inmod || (cl -> dlen != cl -> len)) && instab[cl -> insn].flags & lwasm_insn_setdata) ? '.' : ' ');
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
194 lw_expr_destroy(te);
49
bd8b3fbd1e28 Added ability to flag macros as "noexpand" so they are not expanded in the listing
lost@l-w.ca
parents: 42
diff changeset
195 for (i = 0; i < obytelen && i < 8; 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
196 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
197 if (of) fprintf(of, "%02X", obytes[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
198 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
199 for (; i < 8; 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
200 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
201 if (of) fprintf(of, " ");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
202 }
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
203 if (of) fprintf(of, " ");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
204 }
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
205
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
206 /* the format specifier below is deliberately chosen so that the start of the line text is at
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
207 a multiple of 8 from the start of the list line */
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
208
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
209 #define max_linespec_len 17
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
210
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
211 // trim "include:" if it appears
442
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
212 if (as -> listnofile)
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
213 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
214 if (of) fprintf(of, "%05d ", cl->lineno);
442
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
215 }
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
216 else
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
217 {
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
218 linespec = cl -> linespec;
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
219 if ((strlen(linespec) > 8) && (linespec[7] == ':')) linespec += 8;
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
220 while (*linespec == ' ') linespec++;
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
221
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
222 if (of) fprintf(of, "(%*.*s):%05d ", max_linespec_len, max_linespec_len, linespec, cl->lineno);
442
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
223 }
61580fc48f98 Add option to omit file names from lwasm listings
William Astle <lost@l-w.ca>
parents: 390
diff changeset
224
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
225 if (CURPRAGMA(cl, PRAGMA_CC))
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
226 {
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
227 as->cycle_total = 0;
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
228 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
229
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
230 /* display cycle counts */
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
231 char s[64] = "";
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
232 if (CURPRAGMA(cl, PRAGMA_C) || CURPRAGMA(cl, PRAGMA_CD))
319
dc763f806dc4 Left truncate file names in list output.
William Astle <lost@l-w.ca>
parents: 273
diff changeset
233 {
508
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
234 char sch = '(', ech = ')';
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
235 if (CURPRAGMA(cl, PRAGMA_6809))
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
236 {
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
237 sch = '[';
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
238 ech = ']';
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
239 }
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
240 if (cl->cycle_base != 0)
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
241 {
508
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
242 int est = cl -> cycle_flags & CYCLE_ESTIMATED;
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
243
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
244 if (CURPRAGMA(cl, PRAGMA_CD) && cl->cycle_flags & CYCLE_ADJ)
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
245 {
508
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
246 sprintf(s, "%c%d+%d%s%c", sch, cl->cycle_base, cl->cycle_adj, est ? "+?" : "", ech); /* detailed cycle count */
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
247 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
248 else
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
249 {
508
10f62dc61a75 Fix bad usage of sprintf()
William Astle <lost@l-w.ca>
parents: 483
diff changeset
250 sprintf(s, "%c%d%s%c", sch, cl->cycle_base + cl->cycle_adj, est ? "+?" : "", ech); /* normal cycle count*/
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
251 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
252 as->cycle_total += cl->cycle_base + cl->cycle_adj;
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
253 }
319
dc763f806dc4 Left truncate file names in list output.
William Astle <lost@l-w.ca>
parents: 273
diff changeset
254 }
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
255
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
256 if (of) fprintf(of, "%-8s", s);
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
257
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
258 if (CURPRAGMA(cl, PRAGMA_CT))
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
259 {
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
260 if (cl->cycle_base != 0)
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
261 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
262 if (of) fprintf(of, "%-8d", as->cycle_total);
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
263 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
264 else
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
265 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
266 if (of) fprintf(of, " ");
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
267 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
268 }
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 357
diff changeset
269
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
270 if (as -> tabwidth == 0)
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
271 {
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
272 fputs(cl -> ltext, of);
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
273 }
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
274 else
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
275 {
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
276 i = 0;
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
277 for (tc = cl -> ltext; *tc; tc++)
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
278 {
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
279 if ((*tc) == '\t')
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
280 {
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
281 if (i % as -> tabwidth == 0)
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
282 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
283 if (of) fputc(' ', of);
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
284 i++;
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
285 }
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
286 while (i % as -> tabwidth)
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
287 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
288 if (of) fputc(' ', of);
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
289 i++;
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
290 }
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
291 }
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
292 else
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
293 {
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
294 if (of) fputc(*tc, of);
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
295 i++;
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
296 }
14
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
297 }
5ecdc4dae84d Brought forward patch to make tabs in listings always display as 8 spaces wide by converting tabs to spaces
lost@l-w.ca
parents: 0
diff changeset
298 }
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
299 if (of) fputc('\n', of);
390
1ebb5a0b2874 Add option to specify tab width in listing
William Astle <lost@l-w.ca>
parents: 376
diff changeset
300
194
f8b33b3a45ac Fix noexpand macro listings to show all bytes output
William Astle <lost@l-w.ca>
parents: 142
diff changeset
301 if (obytelen > 8)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
302 {
49
bd8b3fbd1e28 Added ability to flag macros as "noexpand" so they are not expanded in the listing
lost@l-w.ca
parents: 42
diff changeset
303 for (i = 8; i < obytelen; 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
304 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
305 if (i % 8 == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
306 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
307 if (i != 8)
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
308 {
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
309 if (of) fprintf(of, "\n ");
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
310 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
311 else
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
312 {
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
313 if (of) fprintf(of, " ");
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
314 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
315 }
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
316 if (of) fprintf(of, "%02X", obytes[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
317 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
318 if (i > 8)
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
319 if (of) fprintf(of, "\n");
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
320 }
49
bd8b3fbd1e28 Added ability to flag macros as "noexpand" so they are not expanded in the listing
lost@l-w.ca
parents: 42
diff changeset
321 lw_free(obytes);
bd8b3fbd1e28 Added ability to flag macros as "noexpand" so they are not expanded in the listing
lost@l-w.ca
parents: 42
diff changeset
322 obytes = NULL;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
323 }
483
40c32a0af8c8 Fix crash when --symbols specified without --list
William Astle <lost@l-w.ca>
parents: 474
diff changeset
324 if ((as -> flags & FLAG_SYMBOLS) && of)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
325 list_symbols(as, of);
457
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
326 if (of && of != stdout)
7d6eacd87370 Make warnings still show when listings are not enabled.
William Astle <lost@l-w.ca>
parents: 456
diff changeset
327 fclose(of);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
328 }