DrSocalkwe3n/luajit
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Add support for bytecode loading/saving.

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This commit is contained in:
Mike Pall
2011-06-13 00:58:13 +02:00
parent 9da94d1355
commit 4994fcc32c
16 changed files with 1019 additions and 48 deletions
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19
src/lib_string.c
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@@ -22,6 +22,7 @@
#include "lj_tab.h"
#include "lj_state.h"
#include "lj_ff.h"
#include "lj_bcdump.h"
#include "lj_char.h"
#include "lj_lib.h"
@@ -114,10 +115,24 @@ LJLIB_ASM_(string_upper)
/* ------------------------------------------------------------------------ */
static int writer_buf(lua_State *L, const void *p, size_t size, void *b)
{
luaL_addlstring((luaL_Buffer *)b, (const char *)p, size);
UNUSED(L);
return 0;
}
LJLIB_CF(string_dump)
{
lj_err_caller(L, LJ_ERR_STRDUMP);
return 0; /* unreachable */
GCfunc *fn = lj_lib_checkfunc(L, 1);
int strip = L->base+1 < L->top && tvistruecond(L->base+1);
luaL_Buffer b;
L->top = L->base+1;
luaL_buffinit(L, &b);
if (!isluafunc(fn) || lj_bcwrite(L, funcproto(fn), writer_buf, &b, strip))
lj_err_caller(L, LJ_ERR_STRDUMP);
luaL_pushresult(&b);
return 1;
}
/* ------------------------------------------------------------------------ */