root@talos:~/elftest # ctfdump -t main.o.ctf

- Types ----------------------------------------------------------------------

  [1] INTEGER GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 encoding=CHAR offset=0 bits=8
  [2] INTEGER long encoding=SIGNED offset=0 bits=64
  [3] ARRAY (anon) content: 1 index: 2 nelems: 128

  [4] INTEGER GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 encoding=SIGNED offset=0 bits=64
  [5] TYPEDEF GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 refers to 4
  <6> UNION (anon) (128 bytes)
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=3 off=0
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=5 off=0

  [7] INTEGER int encoding=SIGNED offset=0 bits=32
  [8] POINTER (anon) refers to 1
  [9] 
  [10] INTEGER GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 encoding=SIGNED offset=0 bits=16
  [11] STRUCT GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 (16 bytes)
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=8 off=0
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=64

  [12] INTEGER void encoding=SIGNED offset=0 bits=0
  [13] POINTER (anon) refers to 12
  [14] FUNCTION (anon) returns: 7 args: (13)
  [15] POINTER (anon) refers to 14
  [16] FUNCTION (anon) returns: 7 args: (13, 8, 7)
  [17] POINTER (anon) refers to 16
  [18] TYPEDEF GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 refers to 5
  [19] TYPEDEF GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 refers to 18
  [20] FUNCTION (anon) returns: 19 args: (13, 19, 7)
  [21] POINTER (anon) refers to 20
  [22] CONST (anon) refers to 1
  [23] POINTER (anon) refers to 22
  [24] FUNCTION (anon) returns: 7 args: (13, 23, 7)
  [25] POINTER (anon) refers to 24
  [26] ARRAY (anon) content: 1 index: 2 nelems: 3

  [27] ARRAY (anon) content: 1 index: 2 nelems: 1

  [28] POINTER (anon) refers to 11
  [29] TYPEDEF GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 refers to 6
  <30> STRUCT GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 (312 bytes)
	_p type=8 off=0
	_r type=7 off=64
	_w type=7 off=96
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=10 off=128
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=10 off=144
	_bf type=11 off=192
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=320
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=13 off=384
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=15 off=448
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=17 off=512
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=21 off=576
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=25 off=640
	_ub type=11 off=704
	_up type=8 off=832
	_ur type=7 off=896
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=26 off=928
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=27 off=952
	_lb type=11 off=960
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=1088
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=19 off=1152
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=28 off=1216
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=28 off=1280
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=1344
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=1376
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=29 off=1408
	GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 type=7 off=2432

  <31> TYPEDEF GNU C17 8.2.0 -mabi=elfv2 -mtune=power9 -mcpu=powerpc64 -g -gdwarf-2 refers to 30