Assembler and .h file for macro assembler for regexp bytecodes. This compile...

src/bytecodes-re2k.h

Index: src/bytecodes-re2k.h
===================================================================
--- src/bytecodes-re2k.h	(revision 0)
+++ src/bytecodes-re2k.h	(revision 0)
@@ -0,0 +1,44 @@
+// Copyright 2008 the V8 project authors. All rights reserved.
+
+#ifndef V8_BYTECODES_RE2K_H_
+#define V8_BYTECODES_RE2K_H_
+
+namespace v8 { namespace internal {
+
+#define BYTECODE_ITERATOR(V)    \
+V(PUSH_CP,                 0, 2) /* push_cp offset8                         */ \
+V(PUSH_CP_WIDE,            1, 5) /* push_cp offset32                        */ \
+V(PUSH_BT,                 2, 5) /* push_bt address32                       */ \
+V(PUSH_CAPTURE,            3, 2) /* push_capture capture_index              */ \
+V(SET_CAPTURE,             4, 3) /* set_capture capture_index offset8       */ \
+V(SET_CAPTURE_WIDE,        5, 6) /* set_capture capture_index offset32      */ \
+V(POP_CP,                  6, 1) /* pop_cp                                  */ \
+V(POP_BT,                  7, 1) /* pop_bt                                  */ \
+V(POP_CAPTURE,             8, 2) /* pop_capture capture_index               */ \
+V(FAIL,                    9, 1) /* fail                                    */ \
+V(SUCCEED,                10, 1) /* succeed                                 */ \
+V(ADVANCE_CP,             11, 2) /* advance_cp offset8                      */ \
+V(ADVANCE_CP_WIDE,        12, 5) /* advance_cp offset32                     */ \
+V(GOTO,                   13, 5) /* goto address32                          */ \
+V(LOAD_CURRENT_CHAR,      14, 2) /* load offset8                            */ \
+V(LOAD_CURRENT_CHAR_WIDE, 15, 5) /* load offset32                           */ \
+V(CHECK_CHAR,             16, 7) /* check_char uc16 address32               */ \
+V(CHECK_NOT_CHAR,         17, 7) /* check_not_char uc16 address32           */ \
+V(CHECK_RANGE,            18, 9) /* check_range uc16 uc16 address32         */ \
+V(CHECK_NOT_RANGE,        19, 9) /* check_not_range uc16 uc16 address32     */ \
+V(CHECK_BACKREF,          20, 6) /* check_backref offset8 capture_idx add...*/ \
+V(CHECK_BACKREF_WIDE,     21, 9) /* check_backref offset32 capture_idx ad...*/ \
+V(CHECK_NOT_BACKREF,      21, 6) /* check_not_backref offset8 capture_idx...*/ \
+V(CHECK_NOT_BACKREF_WIDE, 21, 9) /* check_not_backref offset32 capture_id...*/ \
+V(CHECK_BITMAP,           22,13) /* check_bitmap uc16 uc16 addr32           */ \
+V(CHECK_NOT_BITMAP,       23,13) /* check_not_bitmap uc16 uc16 addr32       */
+
+#define DECLARE_BYTECODES(name, code, length) \
+  static const int BC_##name = code;
+BYTECODE_ITERATOR(DECLARE_BYTECODES)
+#undef DECLARE_BYTECODES
+
+
+} }
+
+#endif  // V8_BYTECODES_IA32_H_