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annotate lwlib/lw_win.c @ 402:b20f14edda5a
Completed initial conversion to new parser allowing spaces in operands
Converted the remaining addressing modes. This required a complete rewrite
of a large portion of the indexed addressing parser. Now the entire indexed
parsing system is programmatic without cheating with a lookup table.
This update also fixes the "force 0,r" by writing a literal 0,r which is
*supposed* to work.
There will likely be some pseudo ops that need tweaking for space handling,
specially those that take multiple operands of some description which are
not expressions. (The expression parser call eats the spaces both before and
after the expression, if appropriate.)
author | William Astle <lost@l-w.ca> |
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date | Wed, 14 Oct 2015 20:49:41 -0600 |
parents | 4130ffdeb5c8 |
children | 33e37b3d98cf |
rev | line source |
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1 /* |
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2 lw_win.c |
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3 |
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4 Copyright © 2015 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 "lw_win.h" |
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23 |
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24 #include <stdio.h> |
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25 #include <stdarg.h> |
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26 |
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27 int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap) |
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28 { |
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29 int count = -1; |
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30 |
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31 if (size != 0) |
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32 count = _vsnprintf_s(str, size, _TRUNCATE, format, ap); |
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33 if (count == -1) |
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34 count = _vscprintf(format, ap); |
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35 |
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36 return count; |
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37 } |
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38 |
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39 int c99_snprintf(char* str, size_t size, const char* format, ...) |
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40 { |
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41 int count; |
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42 va_list ap; |
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43 |
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44 va_start(ap, format); |
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45 count = c99_vsnprintf(str, size, format, ap); |
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46 va_end(ap); |
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47 |
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48 return count; |
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49 } |