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

2011-06-09 01:27:37 +02:00
parent 585cf05dbd
commit 8c32b38ca3
14 changed files with 345 additions and 166 deletions
--- a/src/lj_gdbjit.c
+++ b/src/lj_gdbjit.c
@@ -731,7 +731,7 @@ void lj_gdbjit_addtrace(jit_State *J, GCtrace *T)
  ctx.spadj = CFRAME_SIZE_JIT + T->spadjust;
  lua_assert(startpc >= proto_bc(pt) && startpc < proto_bc(pt) + pt->sizebc);
  ctx.lineno = lj_debug_line(pt, proto_bcpos(pt, startpc));
-  ctx.filename = strdata(proto_chunkname(pt));
+  ctx.filename = proto_chunknamestr(pt);
  if (*ctx.filename == '@' || *ctx.filename == '=')
    ctx.filename++;
  else