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Split off fast function recording to lj_ffrecord.c.

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Mike Pall
2010-12-05 17:12:34 +01:00
parent 559545eb6d
commit e7f8cc964e
7 changed files with 899 additions and 836 deletions
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26
src/lj_record.h
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@@ -10,6 +10,32 @@
#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_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