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1 // Copyright 2008 the V8 project authors. All rights reserved. | |
2 // Redistribution and use in source and binary forms, with or without | |
3 // modification, are permitted provided that the following conditions are | |
4 // met: | |
5 // | |
6 // * Redistributions of source code must retain the above copyright | |
7 // notice, this list of conditions and the following disclaimer. | |
8 // * Redistributions in binary form must reproduce the above | |
9 // copyright notice, this list of conditions and the following | |
10 // disclaimer in the documentation and/or other materials provided | |
11 // with the distribution. | |
12 // * Neither the name of Google Inc. nor the names of its | |
13 // contributors may be used to endorse or promote products derived | |
14 // from this software without specific prior written permission. | |
15 // | |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
27 | |
28 | |
29 #ifndef V8_BYTECODES_IRREGEXP_H_ | |
30 #define V8_BYTECODES_IRREGEXP_H_ | |
31 | |
32 namespace v8 { namespace internal { | |
33 | |
34 #define BYTECODE_ITERATOR(V) \ | |
Mads Ager (chromium)
2008/11/25 21:09:41
Put the \ at the far right with the rest of them?
Erik Corry
2008/11/26 12:18:36
Fixed.
| |
35 V(BREAK, 0, 1) /* break */ \ | |
36 V(PUSH_CP, 1, 5) /* push_cp offset32 */ \ | |
37 V(PUSH_BT, 2, 5) /* push_bt addr32 */ \ | |
38 V(PUSH_REGISTER, 3, 2) /* push_register register_index */ \ | |
39 V(SET_REGISTER_TO_CP, 4, 6) /* set_register_to_cp register_index offset32 */ \ | |
40 V(SET_CP_TO_REGISTER, 5, 2) /* set_cp_to_registger register_index */ \ | |
41 V(SET_REGISTER_TO_SP, 6, 2) /* set_register_to_sp register_index */ \ | |
42 V(SET_SP_TO_REGISTER, 7, 2) /* set_sp_to_registger register_index */ \ | |
43 V(SET_REGISTER, 8, 6) /* set_register register_index value32 */ \ | |
44 V(ADVANCE_REGISTER, 9, 6) /* advance_register register_index value32 */ \ | |
45 V(POP_CP, 10, 1) /* pop_cp */ \ | |
46 V(POP_BT, 11, 1) /* pop_bt */ \ | |
47 V(POP_REGISTER, 12, 2) /* pop_register register_index */ \ | |
48 V(FAIL, 13, 1) /* fail */ \ | |
49 V(SUCCEED, 14, 1) /* succeed */ \ | |
50 V(ADVANCE_CP, 15, 5) /* advance_cp offset32 */ \ | |
51 V(GOTO, 16, 5) /* goto addr32 */ \ | |
52 V(LOAD_CURRENT_CHAR, 17, 9) /* load offset32 addr32 */ \ | |
53 V(CHECK_CHAR, 18, 7) /* check_char uc16 addr32 */ \ | |
54 V(CHECK_NOT_CHAR, 19, 7) /* check_not_char uc16 addr32 */ \ | |
55 V(OR_CHECK_NOT_CHAR, 20, 9) /* or_check_not_char uc16 uc16 addr32 */ \ | |
56 V(MINUS_OR_CHECK_NOT_CHAR, 21, 9) /* minus_or_check_not_char uc16 uc16 ad...*/ \ | |
57 V(CHECK_LT, 22, 7) /* check_lt uc16 addr32 */ \ | |
58 V(CHECK_GT, 23, 7) /* check_gr uc16 addr32 */ \ | |
59 V(CHECK_NOT_BACK_REF, 24, 6) /* check_not_back_ref capture_idx addr32 */ \ | |
60 V(LOOKUP_MAP1, 25, 11) /* l_map1 start16 bit_map_addr32 addr32 */ \ | |
61 V(LOOKUP_MAP2, 26, 99) /* l_map2 start16 half_nibble_map_addr32* */ \ | |
62 V(LOOKUP_MAP8, 27, 99) /* l_map8 start16 byte_map addr32* */ \ | |
63 V(LOOKUP_HI_MAP8, 28, 99) /* l_himap8 start8 byte_map_addr32 addr32* */ \ | |
64 V(CHECK_REGISTER_LT, 29, 8) /* check_reg_lt register_index value16 addr32 */ \ | |
65 V(CHECK_REGISTER_GE, 30, 8) /* check_reg_ge register_index value16 addr32 */ \ | |
66 | |
67 #define DECLARE_BYTECODES(name, code, length) \ | |
68 static const int BC_##name = code; | |
69 BYTECODE_ITERATOR(DECLARE_BYTECODES) | |
70 #undef DECLARE_BYTECODES | |
71 | |
72 #define DECLARE_BYTECODE_LENGTH(name, code, length) \ | |
73 static const int BC_##name##_LENGTH = length; | |
74 BYTECODE_ITERATOR(DECLARE_BYTECODE_LENGTH) | |
75 #undef DECLARE_BYTECODE_LENGTH | |
76 } } | |
77 | |
78 #endif // V8_BYTECODES_IRREGEXP_H_ | |
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