DrSocalkwe3n/luajit
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Flatten and compress in-memory debug info (saves ~70%).

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This commit is contained in:
Mike Pall
2011-06-09 01:27:37 +02:00
parent 585cf05dbd
commit 8c32b38ca3
14 changed files with 345 additions and 166 deletions
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6
src/lib_jit.c
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@@ -181,8 +181,8 @@ LJLIB_CF(jit_util_funcinfo)
GCtab *t;
lua_createtable(L, 0, 16); /* Increment hash size if fields are added. */
t = tabV(L->top-1);
setintfield(L, t, "linedefined", proto_line(pt, 0));
setintfield(L, t, "lastlinedefined", pt->lastlinedefined);
setintfield(L, t, "linedefined", pt->firstline);
setintfield(L, t, "lastlinedefined", pt->firstline + pt->numline);
setintfield(L, t, "stackslots", pt->framesize);
setintfield(L, t, "params", pt->numparams);
setintfield(L, t, "bytecodes", (int32_t)pt->sizebc);
@@ -254,7 +254,7 @@ LJLIB_CF(jit_util_funcuvname)
GCproto *pt = check_Lproto(L, 0);
uint32_t idx = (uint32_t)lj_lib_checkint(L, 2);
if (idx < pt->sizeuv) {
setstrV(L, L->top-1, proto_uvname(pt, idx));
setstrV(L, L->top-1, lj_str_newz(L, lj_debug_uvname(pt, idx)));
return 1;
}
return 0;