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1 /* | 1 /* |
2 * LC-3b identifier recognition and instruction handling | 2 * LC-3b identifier recognition and instruction handling |
3 * | 3 * |
4 * Copyright (C) 2003-2007 Peter Johnson | 4 * Copyright (C) 2003-2007 Peter Johnson |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
11 * 2. Redistributions in binary form must reproduce the above copyright | 11 * 2. Redistributions in binary form must reproduce the above copyright |
12 * notice, this list of conditions and the following disclaimer in the | 12 * notice, this list of conditions and the following disclaimer in the |
13 * documentation and/or other materials provided with the distribution. | 13 * documentation and/or other materials provided with the distribution. |
14 * | 14 * |
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS'' | 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS'' |
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE | 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE |
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
25 * POSSIBILITY OF SUCH DAMAGE. | 25 * POSSIBILITY OF SUCH DAMAGE. |
26 */ | 26 */ |
27 #include <util.h> | 27 #include <util.h> |
28 RCSID("$Id: lc3bid.re 2130 2008-10-07 05:38:11Z peter $"); | |
29 | 28 |
30 #include <libyasm.h> | 29 #include <libyasm.h> |
31 | 30 |
32 #include "modules/arch/lc3b/lc3barch.h" | 31 #include "modules/arch/lc3b/lc3barch.h" |
33 | 32 |
34 | 33 |
35 /* Opcode modifiers. The opcode bytes are in "reverse" order because the | 34 /* Opcode modifiers. The opcode bytes are in "reverse" order because the |
36 * parameters are read from the arch-specific data in LSB->MSB order. | 35 * parameters are read from the arch-specific data in LSB->MSB order. |
37 * (only for asthetic reasons in the lexer code below, no practical reason). | 36 * (only for asthetic reasons in the lexer code below, no practical reason). |
38 */ | 37 */ |
(...skipping 433 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
472 { | 471 { |
473 lc3b_id_insn *id_insn = yasm_xmalloc(sizeof(lc3b_id_insn)); | 472 lc3b_id_insn *id_insn = yasm_xmalloc(sizeof(lc3b_id_insn)); |
474 | 473 |
475 yasm_insn_initialize(&id_insn->insn); | 474 yasm_insn_initialize(&id_insn->insn); |
476 id_insn->group = empty_insn; | 475 id_insn->group = empty_insn; |
477 id_insn->mod_data = 0; | 476 id_insn->mod_data = 0; |
478 id_insn->num_info = NELEMS(empty_insn); | 477 id_insn->num_info = NELEMS(empty_insn); |
479 | 478 |
480 return yasm_bc_create_common(&lc3b_id_insn_callback, id_insn, line); | 479 return yasm_bc_create_common(&lc3b_id_insn_callback, id_insn, line); |
481 } | 480 } |
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