defoutgv
defstash
delaymagic
+diehook
dirty
dlevel
dlmax
e_tmpname
endav
envgv
+errgv
eval_root
eval_start
fdpid
leftgv
lineary
localizing
+main_cv
main_root
main_start
mainstack
ofslen
oldlastpm
oldname
+op_mask
origargc
origargv
origfilename
orslen
pad
padname
+parsehook
patchlevel
perldb
+perl_destruct_level
pidstatus
preambled
preprocess
top_env
toptarget
unsafe
+warnhook