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Update LuaJIT to the latest 2.1.0 source (1d8b747)

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This commit is contained in:
Alex Szpakowski
2020-10-12 18:09:06 -03:00
parent ec1ceaf373
commit 72540d2d5a
214 changed files with 4738 additions and 3800 deletions
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libs/LuaJIT/src/lj_dispatch.c
+9 -13
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@@ -1,6 +1,6 @@
/*
** Instruction dispatch handling.
** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2020 Mike Pall. See Copyright Notice in luajit.h
*/
#define lj_dispatch_c
@@ -252,15 +252,8 @@ int luaJIT_setmode(lua_State *L, int idx, int mode)
} else {
if (!(mode & LUAJIT_MODE_ON))
G2J(g)->flags &= ~(uint32_t)JIT_F_ON;
#if LJ_TARGET_X86ORX64
else if ((G2J(g)->flags & JIT_F_SSE2))
G2J(g)->flags |= (uint32_t)JIT_F_ON;
else
return 0; /* Don't turn on JIT compiler without SSE2 support. */
#else
else
G2J(g)->flags |= (uint32_t)JIT_F_ON;
#endif
lj_dispatch_update(g);
}
break;
@@ -302,7 +295,7 @@ int luaJIT_setmode(lua_State *L, int idx, int mode)
if (idx != 0) {
cTValue *tv = idx > 0 ? L->base + (idx-1) : L->top + idx;
if (tvislightud(tv))
g->wrapf = (lua_CFunction)lightudV(tv);
g->wrapf = (lua_CFunction)lightudV(g, tv);
else
return 0; /* Failed. */
} else {
@@ -374,7 +367,7 @@ static void callhook(lua_State *L, int event, BCLine line)
hook_enter(g);
#endif
hookf(L, &ar);
lua_assert(hook_active(g));
lj_assertG(hook_active(g), "active hook flag removed");
setgcref(g->cur_L, obj2gco(L));
#if LJ_HASPROFILE && !LJ_PROFILE_SIGPROF
lj_profile_hook_leave(g);
@@ -422,7 +415,8 @@ void LJ_FASTCALL lj_dispatch_ins(lua_State *L, const BCIns *pc)
#endif
J->L = L;
lj_trace_ins(J, pc-1); /* The interpreter bytecode PC is offset by 1. */
lua_assert(L->top - L->base == delta);
lj_assertG(L->top - L->base == delta,
"unbalanced stack after tracing of instruction");
}
}
#endif
@@ -482,7 +476,8 @@ ASMFunction LJ_FASTCALL lj_dispatch_call(lua_State *L, const BCIns *pc)
#endif
pc = (const BCIns *)((uintptr_t)pc & ~(uintptr_t)1);
lj_trace_hot(J, pc);
lua_assert(L->top - L->base == delta);
lj_assertG(L->top - L->base == delta,
"unbalanced stack after hot call");
goto out;
} else if (J->state != LJ_TRACE_IDLE &&
!(g->hookmask & (HOOK_GC|HOOK_VMEVENT))) {
@@ -491,7 +486,8 @@ ASMFunction LJ_FASTCALL lj_dispatch_call(lua_State *L, const BCIns *pc)
#endif
/* Record the FUNC* bytecodes, too. */
lj_trace_ins(J, pc-1); /* The interpreter bytecode PC is offset by 1. */
lua_assert(L->top - L->base == delta);
lj_assertG(L->top - L->base == delta,
"unbalanced stack after hot instruction");
}
#endif
if ((g->hookmask & LUA_MASKCALL)) {