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annotate lwbasic/attic/emit.c @ 230:e09985968e64

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Don't suppress symbol listing in unicorns mode Suppressing the symbol listing in unicorns mode is not needed so don't do it.
author William Astle <lost@l-w.ca>
date Sun, 15 Jul 2012 21:52:24 -0600
parents cca933d32298
children
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1 /*
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2 emit.c
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3
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4 Copyright © 2011 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 /*
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23 This is the actual compiler bit; it drives the parser and code generation
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24 */
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25
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26 #include <stdio.h>
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27
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28 #define __emit_c_seen__
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29 #include "lwbasic.h"
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30
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31 void emit_prolog(cstate *state, int vis)
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32 {
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33 if (vis)
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34 {
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35 printf("\texport _%s\n", state -> currentsub);
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36 }
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37 printf("_%s\n", state -> currentsub);
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38 if (state -> framesize > 0)
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39 {
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40 printf("\tleas %d,s\n", -(state -> framesize));
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41 }
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42 }
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43
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44 void emit_epilog(cstate *state)
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45 {
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46 if (state -> framesize > 0)
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47 {
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48 printf("\tleas %d,s\n", state -> framesize);
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49 }
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50 printf("\trts\n");
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51 }