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-rw-r--r--Build/source/libs/luajit/LuaJIT-src/src/lj_record.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/Build/source/libs/luajit/LuaJIT-src/src/lj_record.h b/Build/source/libs/luajit/LuaJIT-src/src/lj_record.h
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index 00000000000..732adb47ce2
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+++ b/Build/source/libs/luajit/LuaJIT-src/src/lj_record.h
@@ -0,0 +1,45 @@
+/*
+** Trace recorder (bytecode -> SSA IR).
+** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+*/
+
+#ifndef _LJ_RECORD_H
+#define _LJ_RECORD_H
+
+#include "lj_obj.h"
+#include "lj_jit.h"
+
+#if LJ_HASJIT
+/* Context for recording an indexed load/store. */
+typedef struct RecordIndex {
+ TValue tabv; /* Runtime value of table (or indexed object). */
+ TValue keyv; /* Runtime value of key. */
+ TValue valv; /* Runtime value of stored value. */
+ TValue mobjv; /* Runtime value of metamethod object. */
+ GCtab *mtv; /* Runtime value of metatable object. */
+ cTValue *oldv; /* Runtime value of previously stored value. */
+ TRef tab; /* Table (or indexed object) reference. */
+ TRef key; /* Key reference. */
+ TRef val; /* Value reference for a store or 0 for a load. */
+ TRef mt; /* Metatable reference. */
+ TRef mobj; /* Metamethod object reference. */
+ int idxchain; /* Index indirections left or 0 for raw lookup. */
+} RecordIndex;
+
+LJ_FUNC int lj_record_objcmp(jit_State *J, TRef a, TRef b,
+ cTValue *av, cTValue *bv);
+LJ_FUNC void lj_record_stop(jit_State *J, TraceLink linktype, TraceNo lnk);
+LJ_FUNC TRef lj_record_constify(jit_State *J, cTValue *o);
+
+LJ_FUNC void lj_record_call(jit_State *J, BCReg func, ptrdiff_t nargs);
+LJ_FUNC void lj_record_tailcall(jit_State *J, BCReg func, ptrdiff_t nargs);
+LJ_FUNC void lj_record_ret(jit_State *J, BCReg rbase, ptrdiff_t gotresults);
+
+LJ_FUNC int lj_record_mm_lookup(jit_State *J, RecordIndex *ix, MMS mm);
+LJ_FUNC TRef lj_record_idx(jit_State *J, RecordIndex *ix);
+
+LJ_FUNC void lj_record_ins(jit_State *J);
+LJ_FUNC void lj_record_setup(jit_State *J);
+#endif
+
+#endif