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FFI: Avoid unused functions if FFI is disabled.

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This commit is contained in:
Mike Pall 2011-05-27 02:15:55 +02:00
parent 12dc697eae
commit 638f968978
2 changed files with 4 additions and 0 deletions
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2
src/lj_meta.c
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@ -69,6 +69,7 @@ cTValue *lj_meta_lookup(lua_State *L, cTValue *o, MMS mm)
return niltv(L); return niltv(L);
} }
#if LJ_HASFFI
/* Tailcall from C function. */ /* Tailcall from C function. */
int lj_meta_tailcall(lua_State *L, cTValue *tv) int lj_meta_tailcall(lua_State *L, cTValue *tv)
{ {
@ -91,6 +92,7 @@ int lj_meta_tailcall(lua_State *L, cTValue *tv)
*/ */
return 0; return 0;
} }
#endif
/* Setup call to metamethod to be run by Assembler VM. */ /* Setup call to metamethod to be run by Assembler VM. */
static TValue *mmcall(lua_State *L, ASMFunction cont, cTValue *mo, static TValue *mmcall(lua_State *L, ASMFunction cont, cTValue *mo,

2
src/lj_meta.h
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@ -12,7 +12,9 @@
LJ_FUNC void lj_meta_init(lua_State *L); LJ_FUNC void lj_meta_init(lua_State *L);
LJ_FUNC cTValue *lj_meta_cache(GCtab *mt, MMS mm, GCstr *name); LJ_FUNC cTValue *lj_meta_cache(GCtab *mt, MMS mm, GCstr *name);
LJ_FUNC cTValue *lj_meta_lookup(lua_State *L, cTValue *o, MMS mm); LJ_FUNC cTValue *lj_meta_lookup(lua_State *L, cTValue *o, MMS mm);
#if LJ_HASFFI
LJ_FUNC int lj_meta_tailcall(lua_State *L, cTValue *tv); LJ_FUNC int lj_meta_tailcall(lua_State *L, cTValue *tv);
#endif
#define lj_meta_fastg(g, mt, mm) \ #define lj_meta_fastg(g, mt, mm) \
((mt) == NULL ? NULL : ((mt)->nomm & (1u<<(mm))) ? NULL : \ ((mt) == NULL ? NULL : ((mt)->nomm & (1u<<(mm))) ? NULL : \