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FFI: Add callback support (for x86/x64).

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This commit is contained in:
Mike Pall
2011-11-14 14:15:57 +01:00
parent e9eb4fdb4a
commit 71d00a56db
27 changed files with 5469 additions and 4472 deletions
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9
src/lj_ctype.c
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@@ -12,6 +12,7 @@
#include "lj_str.h"
#include "lj_tab.h"
#include "lj_ctype.h"
#include "lj_ccallback.h"
/* -- C type definitions -------------------------------------------------- */
@@ -315,7 +316,11 @@ cTValue *lj_ctype_meta(CTState *cts, CTypeID id, MMS mm)
id = ctype_cid(ct->info);
ct = ctype_get(cts, id);
}
tv = lj_tab_getint(cts->metatype, (int32_t)id);
if (ctype_isptr(ct->info) &&
ctype_isfunc(ctype_get(cts, ctype_cid(ct->info))->info))
tv = lj_tab_getstr(cts->miscmap, &cts->g->strempty);
else
tv = lj_tab_getinth(cts->miscmap, -(int32_t)id);
if (tv && tvistab(tv) &&
(tv = lj_tab_getstr(tabV(tv), mmname_str(cts->g, mm))) && !tvisnil(tv))
return tv;
@@ -592,7 +597,9 @@ void lj_ctype_freestate(global_State *g)
{
CTState *cts = ctype_ctsG(g);
if (cts) {
lj_ccallback_mcode_free(cts);
lj_mem_freevec(g, cts->tab, cts->sizetab, CType);
lj_mem_freevec(g, cts->cb.cbid, cts->cb.sizeid, CTypeID1);
lj_mem_freet(g, cts);
}
}