FreeCalypso > hg > ueda-linux
annotate ueda/sverp/misc.c @ 0:cd92449fdb51
initial import of ueda and ifctf-part-lib from ifctfvax CVS
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Mon, 20 Jul 2015 00:24:37 +0000 |
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children | 7b4f78fcca08 |
rev | line source |
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0
cd92449fdb51
initial import of ueda and ifctf-part-lib from ifctfvax CVS
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1 /* |
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2 * ueda-sverp miscellaneous functions |
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3 */ |
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4 |
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5 #include <stdio.h> |
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6 #include <strings.h> |
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7 #include "struct.h" |
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8 |
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9 extern struct module_def *glob_module_list, *top_module_def; |
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10 extern char *top_module_expl; |
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11 |
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12 struct module_def * |
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13 find_module_by_name(namesought) |
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14 register char *namesought; |
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15 { |
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16 register struct module_def *m; |
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17 |
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18 for (m = glob_module_list; m; m = m->next) |
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19 if (!strcmp(m->name, namesought)) |
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20 break; |
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21 return(m); |
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22 } |
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23 |
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24 process_explicit_topmod() |
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25 { |
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26 register struct module_def *mod; |
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27 |
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28 mod = find_module_by_name(top_module_expl); |
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29 if (!mod) { |
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30 fprintf(stderr, "error: module \"%s\" (-t option) not found\n", |
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31 top_module_expl); |
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32 exit(1); |
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33 } |
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34 if (mod->is_primitive) { |
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35 fprintf(stderr, |
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36 "error: module %s selected with -t is a primitive\n", |
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37 top_module_expl); |
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38 exit(1); |
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39 } |
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40 if (mod->nports) { |
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41 fprintf(stderr, |
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42 "error: module %s (-t option) has ports and thus cannot be top\n", |
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43 top_module_expl); |
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44 exit(1); |
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45 } |
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46 /* all checks passed */ |
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47 top_module_def = mod; |
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48 } |