DrSocalkwe3n/luajit
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Fix some portability issues with the JIT compiler.

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This commit is contained in:
Mike Pall
2011-05-09 18:16:39 +02:00
parent 28e87d33e9
commit 67d3ac9b19
6 changed files with 38 additions and 17 deletions
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5
src/lj_dispatch.c
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@@ -211,10 +211,15 @@ 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;