G'day,
There appears to be a dwarf versioning error between OpenBSD 7.7 and the
installed gdb perhaps.
Running stock gdb and helloworld with -g ends up with the message:
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be
2) [in module /usr/libexec/ld.so]
Noting:
1. It happens with cc, cc -g, cc -gdwarf-2, cc -gdwarf-4
2. I could install a later gdb but the advice seems to indicate that
staying with the OpenBSD version
makes sense. So which option:
a. Update to gdb 16 from gdb 6? (This is the core question).
b. Or is it really an error?
Steps to replicate and dump of the elf.
% uname -a
OpenBSD green-sentinel.a-star-microgrid.com 7.7 GENERIC.MP#2 amd64
% cat main.c
#include <stdio.h>
main() { printf("hello\n"); }
% cc -g main.c
main.c:3:1: warning: type specifier missing, defaults to 'int'; ISO C99 and
later do not support implicit int [-Wimplicit-int]
main() { printf("hello\n"); }
^
int
1 warning generated.
% gdb a.out
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "amd64-unknown-openbsd7.6"...(no debugging
symbols found)
(gdb) run
Starting program: /home/pjm/tmp/a.out
(no debugging symbols found)
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2)
[in module /usr/libexec/ld.so]
hello
Program exited normally.
(gdb) quit
% readelf -a /usr/libexec/ld.so
ELF Header:
Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
Class: ELF64
Data: 2's complement, little endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: DYN (Shared object file)
Machine: Advanced Micro Devices X86-64
Version: 0x1
Entry point address: 0x3810
Start of program headers: 64 (bytes into file)
Start of section headers: 340280 (bytes into file)
Flags: 0x0
Size of this header: 64 (bytes)
Size of program headers: 56 (bytes)
Number of program headers: 9
Size of section headers: 64 (bytes)
Number of section headers: 30
Section header string table index: 22
Section Headers:
[Nr] Name Type Address Offset
Size EntSize Flags Link Info Align
[ 0] NULL 0000000000000000 00000000
0000000000000000 0000000000000000 0 0 0
[ 1] .gnu.hash GNU_HASH 0000000000000238 00000238
0000000000000074 0000000000000000 A 2 0 8
[ 2] .dynsym DYNSYM 00000000000002b0 000002b0
0000000000000168 0000000000000018 A 3 1 8
[ 3] .dynstr STRTAB 0000000000000418 00000418
000000000000008c 0000000000000000 A 0 0 1
[ 4] .rodata PROGBITS 00000000000004b0 000004b0
0000000000000ca0 0000000000000000 AMS 0 0 16
[ 5] .eh_frame PROGBITS 0000000000001150 00001150
0000000000001294 0000000000000000 A 0 0 8
[ 6] .boot.text PROGBITS 0000000000003000 00003000
0000000000002000 0000000000000000 AX 0 0 16
[ 7] .text PROGBITS 0000000000005000 00005000
000000000000c66d 0000000000000000 AX 0 0 16
[ 8] .openbsd.randomda PROGBITS 0000000000100000 00012000
0000000000000420 0000000000000000 WA 0 0 8
[ 9] .data.rel.ro PROGBITS 0000000000100420 00012420
0000000000000088 0000000000000000 WA 0 0 8
[10] .dynamic DYNAMIC 00000000001004a8 000124a8
00000000000000c0 0000000000000010 WA 3 0 8
[11] .got PROGBITS 0000000000100568 00012568
0000000000000010 0000000000000000 WA 0 0 8
[12] .openbsd.syscalls PROGBITS 0000000000000000 00014020
00000000000000c0 0000000000000000 0 0 4
[13] .debug_loc PROGBITS 0000000000000000 000140e0
0000000000018801 0000000000000000 0 0 1
[14] .debug_abbrev PROGBITS 0000000000000000 0002c8e1
000000000000327f 0000000000000000 0 0 1
[15] .debug_info PROGBITS 0000000000000000 0002fb60
0000000000013517 0000000000000000 0 0 1
[16] .debug_ranges PROGBITS 0000000000000000 00043077
0000000000001640 0000000000000000 0 0 1
[17] .debug_str PROGBITS 0000000000000000 000446b7
0000000000002755 0000000000000001 MS 0 0 1
[18] .debug_line PROGBITS 0000000000000000 00046e0c
0000000000009121 0000000000000000 0 0 1
[19] .debug_aranges PROGBITS 0000000000000000 0004ff2d
0000000000000490 0000000000000000 0 0 1
[20] .comment PROGBITS 0000000000000000 000503bd
0000000000000013 0000000000000001 MS 0 0 1
[21] .symtab SYMTAB 0000000000000000 000503d0
0000000000001b18 0000000000000018 23 275 8
[22] .shstrtab STRTAB 0000000000000000 00051ee8
0000000000000127 0000000000000000 0 0 1
[23] .strtab STRTAB 0000000000000000 0005200f
0000000000001127 0000000000000000 0 0 1
[24] .rela.dyn RELA 0000000000101000 00013000
0000000000000150 0000000000000018 A 2 0 8
[25] .note NOTE 0000000000101150 00013150
0000000000000018 0000000000000000 A 0 0 4
[26] .hash HASH 0000000000101168 00013168
0000000000000080 0000000000000004 A 2 0 4
[27] .boot.data PROGBITS 00000000001011e8 000131e8
0000000000000028 0000000000000000 WA 0 0 8
[28] .data PROGBITS 0000000000102000 00014000
0000000000000020 0000000000000000 WA 0 0 16
[29] .bss NOBITS 0000000000102020 00014020
0000000000000fb8 0000000000000000 WA 0 0 16
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings)
I (info), L (link order), G (group), x (unknown)
O (extra OS processing required) o (OS specific), p (processor specific)
There are no section groups in this file.
Program Headers:
Type Offset VirtAddr PhysAddr
FileSiz MemSiz Flags Align
LOAD 0x0000000000000000 0x0000000000000000 0x0000000000000000
0x00000000000023e4 0x00000000000023e4 R 1000
LOAD 0x0000000000003000 0x0000000000003000 0x0000000000003000
0x0000000000002000 0x0000000000002000 R E 1000
LOAD 0x0000000000005000 0x0000000000005000 0x0000000000005000
0x000000000000c66d 0x000000000000c66d E 1000
LOAD 0x0000000000012000 0x0000000000100000 0x0000000000100000
0x0000000000002020 0x0000000000002fd8 RW 1000
OPENBSD_RANDOM 0x0000000000012000 0x0000000000100000 0x0000000000100000
0x0000000000000420 0x0000000000000420 RW 8
OPENBSD_SYSCAL 0x0000000000014020 0x0000000000000000 0x0000000000000000
0x00000000000000c0 0x00000000000000c0 R 4
GNU_RELRO 0x0000000000012000 0x0000000000100000 0x0000000000100000
0x0000000000000578 0x0000000000001000 RW 1
DYNAMIC 0x00000000000124a8 0x00000000001004a8 0x00000000001004a8
0x00000000000000c0 0x00000000000000c0 RW 8
NOTE 0x0000000000013150 0x0000000000101150 0x0000000000101150
0x0000000000000018 0x0000000000000018 R 4
Section to Segment mapping:
Segment Sections...
00 .gnu.hash .dynsym .dynstr .rodata .eh_frame
01 .boot.text
02 .text
03 .openbsd.randomdata .data.rel.ro .dynamic .got .rela.dyn .note
.hash .boot.data .data
04 .openbsd.randomdata
05 .openbsd.syscalls
06 .openbsd.randomdata .data.rel.ro .dynamic .got
07 .dynamic
08 .note
Dynamic section at offset 0x124a8 contains 12 entries:
Tag Type Name/Value
0x000000000000001e (FLAGS) SYMBOLIC
0x0000000000000007 (RELA) 0x101000
0x0000000000000008 (RELASZ) 336 (bytes)
0x0000000000000009 (RELAENT) 24 (bytes)
0x000000006ffffff9 (RELACOUNT) 14
0x0000000000000006 (SYMTAB) 0x2b0
0x000000000000000b (SYMENT) 24 (bytes)
0x0000000000000005 (STRTAB) 0x418
0x000000000000000a (STRSZ) 140 (bytes)
0x000000006ffffef5 (GNU_HASH) 0x238
0x0000000000000004 (HASH) 0x101168
0x0000000000000000 (NULL) 0x0
Relocation section '.rela.dyn' at offset 0x13000 contains 14 entries:
Offset Info Type Sym. Value Sym. Name +
Addend
000000100458 000000000008 R_X86_64_RELATIVE
000000100460 000000000008 R_X86_64_RELATIVE
000000100468 000000000008 R_X86_64_RELATIVE
000000100470 000000000008 R_X86_64_RELATIVE
000000100478 000000000008 R_X86_64_RELATIVE
000000100480 000000000008 R_X86_64_RELATIVE
000000100488 000000000008 R_X86_64_RELATIVE
000000100490 000000000008 R_X86_64_RELATIVE
000000100498 000000000008 R_X86_64_RELATIVE
0000001004a0 000000000008 R_X86_64_RELATIVE
000000100568 000000000008 R_X86_64_RELATIVE
000000100570 000000000008 R_X86_64_RELATIVE
000000102000 000000000008 R_X86_64_RELATIVE
000000102010 000000000008 R_X86_64_RELATIVE
There are no unwind sections in this file.
Symbol table '.dynsym' contains 15 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000006470 83 FUNC GLOBAL DEFAULT 7 _dl_free_tib
2: 000000000000e950 448 FUNC GLOBAL DEFAULT 7 dlsym
3: 000000000000eda0 304 FUNC GLOBAL DEFAULT 7 dlclose
4: 0000000000102eb0 8 OBJECT GLOBAL DEFAULT 29 environ
5: 00000000000061b0 704 FUNC GLOBAL DEFAULT 7 _dl_allocate_tib
6: 0000000000102eb8 8 OBJECT GLOBAL DEFAULT 29 __progname
7: 000000000000c320 48 FUNC GLOBAL DEFAULT 7 _dl_debug_state
8: 000000000000e190 938 FUNC GLOBAL DEFAULT 7 dlopen
9: 000000000000eed0 272 FUNC GLOBAL DEFAULT 7 dlerror
10: 000000000000efe0 192 FUNC GLOBAL DEFAULT 7 dl_iterate_phdr
11: 000000000000eb10 656 FUNC GLOBAL DEFAULT 7 _dlctl
12: 000000000000eb10 656 FUNC GLOBAL DEFAULT 7 dlctl
13: 000000000000f0a0 320 FUNC GLOBAL DEFAULT 7 dladdr
14: 0000000000011470 264 FUNC GLOBAL DEFAULT 7 _dl_bind
Symbol table '.symtab' contains 289 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000005000 734 FUNC LOCAL HIDDEN 7 _dl_build_sod
2: 0000000000100000 8 OBJECT LOCAL HIDDEN 8 __retguard_2051
3: 00000000000052e0 54 FUNC LOCAL HIDDEN 7 _dl_set_sod
4: 0000000000005320 416 FUNC LOCAL DEFAULT 7 _dl_maphints
5: 0000000000100010 8 OBJECT LOCAL HIDDEN 8 __retguard_1410
6: 0000000000102020 8 OBJECT LOCAL HIDDEN 29
_dl_hint_search_path
7: 00000000000054c0 589 FUNC LOCAL HIDDEN 7 _dl_findhint
8: 0000000000100018 8 OBJECT LOCAL HIDDEN 8 __retguard_3719
9: 0000000000005710 96 FUNC LOCAL DEFAULT 7 _dl_hinthash
10: 0000000000100008 8 OBJECT LOCAL HIDDEN 8 __retguard_1360
11: 0000000000005830 176 FUNC LOCAL HIDDEN 7 _dl_strdup
12: 0000000000100038 8 OBJECT LOCAL HIDDEN 8 __retguard_78
13: 00000000000058e0 2172 FUNC LOCAL HIDDEN 7 _dl_arc4randombuf
14: 0000000000100040 8 OBJECT LOCAL HIDDEN 8 __retguard_96
15: 0000000000006160 80 FUNC LOCAL HIDDEN 7 _dl_arc4random
16: 0000000000100048 8 OBJECT LOCAL HIDDEN 8 __retguard_3578
17: 0000000000005770 64 FUNC LOCAL HIDDEN 7 _dl_strlen
18: 0000000000100020 8 OBJECT LOCAL HIDDEN 8 __retguard_3258
19: 0000000000008110 209 FUNC LOCAL HIDDEN 7 _dl_free
20: 0000000000007830 195 FUNC LOCAL HIDDEN 7 _dl_malloc
21: 0000000000008e00 808 FUNC LOCAL HIDDEN 7 _dl_aligned_alloc
22: 0000000000003270 581 FUNC LOCAL HIDDEN 6 _dl_malloc_init
23: 00000000001000e0 8 OBJECT LOCAL HIDDEN 8 __retguard_3888
24: 00000000001000f0 8 OBJECT LOCAL HIDDEN 8 __retguard_563
25: 00000000001000f8 8 OBJECT LOCAL HIDDEN 8 __retguard_1606
26: 0000000000100100 8 OBJECT LOCAL HIDDEN 8 __retguard_3664
27: 0000000000100108 8 OBJECT LOCAL HIDDEN 8 __retguard_3924
28: 0000000000008a40 243 FUNC LOCAL HIDDEN 7 _dl_calloc
29: 0000000000100110 8 OBJECT LOCAL HIDDEN 8 __retguard_2224
30: 0000000000008b40 695 FUNC LOCAL HIDDEN 7 _dl_realloc
31: 0000000000100118 8 OBJECT LOCAL HIDDEN 8 __retguard_991
32: 0000000000100120 8 OBJECT LOCAL HIDDEN 8 __retguard_534
33: 0000000000100128 8 OBJECT LOCAL HIDDEN 8 __retguard_1775
34: 0000000000100130 8 OBJECT LOCAL HIDDEN 8 __retguard_2042
35: 0000000000100138 8 OBJECT LOCAL HIDDEN 8 __retguard_1192
36: 0000000000100140 8 OBJECT LOCAL HIDDEN 8 __retguard_95
37: 00000000001000e8 8 OBJECT LOCAL HIDDEN 8 __retguard_1190
38: 000000000000f540 112 FUNC LOCAL DEFAULT 7 _dl_strsep
39: 0000000000100328 8 OBJECT LOCAL HIDDEN 8 __retguard_1164
40: 000000000000f740 595 FUNC LOCAL HIDDEN 7 _dl_strtol
41: 0000000000100348 8 OBJECT LOCAL HIDDEN 8 __retguard_599
42: 0000000000007460 139 FUNC LOCAL HIDDEN 7 _dl_oom
43: 00000000000073a0 178 FUNC LOCAL HIDDEN 7 _dl_die
44: 0000000000006550 128 FUNC LOCAL HIDDEN 7 _dl_printf
45: 0000000000100078 8 OBJECT LOCAL HIDDEN 8 __retguard_2941
46: 0000000000100080 8 OBJECT LOCAL HIDDEN 8 __retguard_3007
47: 0000000000007310 112 FUNC LOCAL HIDDEN 7 _dl_dprintf
48: 0000000000100088 8 OBJECT LOCAL HIDDEN 8 __retguard_222
49: 0000000000007380 25 FUNC LOCAL HIDDEN 7 _dl_vprintf
50: 00000000001000a8 8 OBJECT LOCAL HIDDEN 8 __retguard_2954
51: 0000000000100090 8 OBJECT LOCAL HIDDEN 8 __retguard_2593
52: 0000000000100098 8 OBJECT LOCAL HIDDEN 8 __retguard_3519
53: 00000000001000a0 8 OBJECT LOCAL HIDDEN 8 __retguard_2616
54: 000000000000f220 0 FUNC LOCAL DEFAULT 7 _dl_open
55: 00000000001002f8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_open
56: 00000000000077a0 0 FUNC LOCAL DEFAULT 7 _dl_fstat
57: 00000000001000d8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_fstat
58: 000000000000a870 0 FUNC LOCAL DEFAULT 7 _dl_mmap
59: 0000000000100178 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_mmap
60: 000000000000aeb0 517 FUNC LOCAL HIDDEN 7 _dl_split_path
61: 00000000001001c8 8 OBJECT LOCAL HIDDEN 8 __retguard_3910
62: 000000000000b0c0 112 FUNC LOCAL HIDDEN 7 _dl_free_path
63: 00000000001001d0 8 OBJECT LOCAL HIDDEN 8 __retguard_308
64: 0000000000009a50 0 FUNC LOCAL DEFAULT 7 _dl_mimmutable
65: 0000000000100150 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_mimmutable
66: 000000000000f700 0 FUNC LOCAL DEFAULT 7 _dl_close
67: 0000000000100340 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_close
68: 000000000000f9f0 0 FUNC LOCAL DEFAULT 7 _dl_munmap
69: 0000000000100350 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_munmap
70: 00000000000057b0 0 FUNC LOCAL DEFAULT 7 _dl_getthrid
71: 0000000000100028 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_getthrid
72: 00000000000057f0 0 FUNC LOCAL DEFAULT 7 _dl_sysctl
73: 0000000000100030 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_sysctl
74: 000000000000f260 0 FUNC LOCAL DEFAULT 7 _dl_getentropy
75: 0000000000100300 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_getentropy
76: 00000000000061b0 704 FUNC LOCAL HIDDEN 7 allocate_tib
77: 0000000000100050 8 OBJECT LOCAL HIDDEN 8 __retguard_270
78: 00000000000064d0 128 FUNC LOCAL HIDDEN 7 _dl_set_tls
79: 0000000000100060 8 OBJECT LOCAL HIDDEN 8 __retguard_2755
80: 0000000000003000 254 FUNC LOCAL HIDDEN 6
_dl_allocate_tls_offsets
81: 0000000000100068 8 OBJECT LOCAL HIDDEN 8 __retguard_2913
82: 0000000000102094 4 OBJECT LOCAL HIDDEN 29
_dl_tib_static_done
83: 0000000000003100 63 FUNC LOCAL HIDDEN 6
_dl_allocate_first_tib
84: 0000000000100058 8 OBJECT LOCAL HIDDEN 8 __retguard_1144
85: 0000000000100070 8 OBJECT LOCAL HIDDEN 8 __retguard_799
86: 0000000000102550 8 OBJECT LOCAL HIDDEN 29 _dl_objects
87: 000000000000bca0 112 FUNC LOCAL HIDDEN 7 _dl_remove_object
88: 000000000000c350 192 FUNC LOCAL HIDDEN 7 _dl_islibc
89: 000000000000c410 668 FUNC LOCAL HIDDEN 7 _dl_pin
90: 000000000000b2a0 2163 FUNC LOCAL HIDDEN 7
_dl_finalize_object
91: 000000000000b130 144 FUNC LOCAL HIDDEN 7
_dl_handle_nodelete
92: 00000000001001d8 8 OBJECT LOCAL HIDDEN 8 __retguard_179
93: 000000000000b1c0 224 FUNC LOCAL HIDDEN 7 _dl_add_object
94: 00000000001001e0 8 OBJECT LOCAL HIDDEN 8 __retguard_2546
95: 0000000000102560 4 OBJECT LOCAL HIDDEN 29 object_count
96: 00000000001001e8 8 OBJECT LOCAL HIDDEN 8 __retguard_2381
97: 0000000000102568 8 OBJECT LOCAL HIDDEN 29
_dl_loading_object
98: 000000000000bb20 382 FUNC LOCAL HIDDEN 7
_dl_cleanup_objects
99: 00000000001001f0 8 OBJECT LOCAL HIDDEN 8 __retguard_1906
100: 00000000001001f8 8 OBJECT LOCAL HIDDEN 8 __retguard_2646
101: 000000000000bd10 834 FUNC LOCAL HIDDEN 7 _dl_find_symbol
102: 0000000000100200 8 OBJECT LOCAL HIDDEN 8 __retguard_565
103: 0000000000100208 8 OBJECT LOCAL HIDDEN 8 __retguard_2715
104: 0000000000100210 8 OBJECT LOCAL HIDDEN 8 __retguard_3035
105: 0000000000100218 8 OBJECT LOCAL HIDDEN 8 __retguard_2396
106: 0000000000100220 8 OBJECT LOCAL HIDDEN 8 __retguard_1531
107: 0000000000100228 8 OBJECT LOCAL HIDDEN 8 __retguard_1148
108: 0000000000100438 4 OBJECT LOCAL HIDDEN 9 _dl_debug
109: 0000000000100430 4 OBJECT LOCAL HIDDEN 9 _dl_pagesz
110: 0000000000010e60 142 FUNC LOCAL HIDDEN 7
_dl_push_range_size
111: 0000000000004470 176 FUNC LOCAL HIDDEN 6 _dl_getenv
112: 000000000010043c 4 OBJECT LOCAL HIDDEN 9 _dl_trust
113: 00000000000043c0 176 FUNC LOCAL HIDDEN 6 _dl_unsetenv
114: 0000000000102fc0 4 OBJECT LOCAL HIDDEN 29 _dl_traceld
115: 0000000000100440 8 OBJECT LOCAL HIDDEN 9 _dl_libpath
116: 000000000000fbc0 784 FUNC LOCAL HIDDEN 7 _dl_run_all_dtors
117: 0000000000102fd0 8 OBJECT LOCAL HIDDEN 29 _dl_debug_map
118: 000000000000ff30 1430 FUNC LOCAL HIDDEN 7 _dl_load_dep_libs
119: 00000000000104d0 671 FUNC LOCAL HIDDEN 7 _dl_rtld
120: 0000000000010770 50 FUNC LOCAL HIDDEN 7 _dl_call_init
121: 00000000001011f0 8 OBJECT LOCAL HIDDEN 27 _dl_tracefmt1
122: 00000000001011f8 8 OBJECT LOCAL HIDDEN 27 _dl_tracefmt2
123: 0000000000101200 8 OBJECT LOCAL HIDDEN 27 _dl_traceprog
124: 0000000000004520 1994 FUNC LOCAL DEFAULT 6 _dl_boot
125: 000000000000fed0 83 FUNC LOCAL DEFAULT 7 _dl_dtors
126: 000000000000fa70 81 FUNC LOCAL DEFAULT 7 _dl_clean_boot
127: 000000000000fad0 240 FUNC LOCAL DEFAULT 7 _dl_run_dtors
128: 0000000000100360 8 OBJECT LOCAL HIDDEN 8 __retguard_2307
129: 0000000000100368 8 OBJECT LOCAL HIDDEN 8 __retguard_3571
130: 0000000000003870 390 FUNC LOCAL DEFAULT 6 _dl_dopreload
131: 0000000000100378 8 OBJECT LOCAL HIDDEN 8 __retguard_1300
132: 0000000000003a00 2496 FUNC LOCAL DEFAULT 6 _dl_setup_env
133: 0000000000100380 8 OBJECT LOCAL HIDDEN 8 __retguard_2488
134: 00000000001011e8 8 OBJECT LOCAL HIDDEN 27 _dl_preload
135: 0000000000100434 4 OBJECT LOCAL HIDDEN 9 _dl_bindnow
136: 0000000000100388 8 OBJECT LOCAL HIDDEN 8 __retguard_3287
137: 0000000000100390 8 OBJECT LOCAL HIDDEN 8 __retguard_26
138: 0000000000100398 8 OBJECT LOCAL HIDDEN 8 __retguard_369
139: 0000000000102fc8 8 OBJECT LOCAL DEFAULT 29 _dl_libcname
140: 00000000001003a0 8 OBJECT LOCAL HIDDEN 8 __retguard_1187
141: 0000000000100448 8 OBJECT LOCAL DEFAULT 9 _dl_argv
142: 0000000000100450 4 OBJECT LOCAL DEFAULT 9 _dl_argc
143: 0000000000004cf0 320 FUNC LOCAL DEFAULT 6
_dl_fixup_user_env
144: 0000000000010810 704 FUNC LOCAL DEFAULT 7
_dl_call_init_recurse
145: 00000000001003a8 8 OBJECT LOCAL HIDDEN 8 __retguard_1773
146: 00000000001003b0 8 OBJECT LOCAL HIDDEN 8 __retguard_544
147: 0000000000004e30 208 FUNC LOCAL DEFAULT 6 _dl_call_preinit
148: 00000000001003b8 8 OBJECT LOCAL HIDDEN 8 __retguard_2036
149: 00000000001003c8 8 OBJECT LOCAL HIDDEN 8 __retguard_1975
150: 0000000000100458 80 OBJECT LOCAL DEFAULT 9 callbacks_0
151: 00000000001003d0 8 OBJECT LOCAL HIDDEN 8 __retguard_2712
152: 0000000000010ad0 764 FUNC LOCAL HIDDEN 7
_dl_apply_immutable
153: 00000000001003d8 8 OBJECT LOCAL HIDDEN 8 __retguard_1799
154: 0000000000010dd0 142 FUNC LOCAL DEFAULT 7 _dl_push_range
155: 00000000001003e0 8 OBJECT LOCAL HIDDEN 8 __retguard_1004
156: 00000000001003e8 8 OBJECT LOCAL HIDDEN 8 __retguard_3635
157: 0000000000101208 8 OBJECT LOCAL HIDDEN 27 _dl_exec_hint
158: 0000000000100358 8 OBJECT LOCAL HIDDEN 8 __retguard_1694
159: 0000000000100370 8 OBJECT LOCAL HIDDEN 8 __retguard_1444
160: 00000000001003c0 8 OBJECT LOCAL HIDDEN 8 __retguard_18
161: 0000000000007760 0 FUNC LOCAL DEFAULT 7 _dl___set_tcb
162: 00000000001000d0 8 OBJECT LOCAL HIDDEN 8
__retguard__dl___set_tcb
163: 000000000000ac30 0 FUNC LOCAL HIDDEN 7 _dl_write
164: 00000000001001a8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_write
165: 0000000000011630 0 FUNC LOCAL DEFAULT 7 _dl_thrkill
166: 0000000000100418 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_thrkill
167: 0000000000007660 0 FUNC LOCAL DEFAULT 7 _dl_getdents
168: 00000000001000b0 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_getdents
169: 00000000000076a0 0 FUNC LOCAL HIDDEN 7 _dl___realpath
170: 00000000001000b8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl___realpath
171: 0000000000003140 297 FUNC LOCAL DEFAULT 6 _dl_boot_bind
172: 00000000000076e0 0 FUNC LOCAL DEFAULT 7 _dl_sendsyslog
173: 00000000001000c0 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_sendsyslog
174: 0000000000007720 0 FUNC LOCAL DEFAULT 7 _dl_kbind
175: 00000000001000c8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_kbind
176: 000000000000f5b0 0 FUNC LOCAL DEFAULT 7 _dl_mprotect
177: 0000000000100330 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_mprotect
178: 000000000000e540 64 FUNC LOCAL HIDDEN 7
_dl_thread_kern_stop
179: 000000000000e910 64 FUNC LOCAL HIDDEN 7
_dl_thread_kern_go
180: 0000000000102e98 4 OBJECT LOCAL HIDDEN 29 _dl_errno
181: 00000000001002a0 8 OBJECT LOCAL HIDDEN 8 __retguard_637
182: 000000000000e580 910 FUNC LOCAL HIDDEN 7 _dl_show_objects
183: 00000000001002a8 8 OBJECT LOCAL HIDDEN 8 __retguard_2246
184: 00000000001002b0 8 OBJECT LOCAL HIDDEN 8 __retguard_2448
185: 00000000001002b8 8 OBJECT LOCAL HIDDEN 8 __retguard_3977
186: 00000000001002c0 8 OBJECT LOCAL HIDDEN 8 __retguard_3843
187: 00000000001002c8 8 OBJECT LOCAL HIDDEN 8 __retguard_1809
188: 00000000001002d0 8 OBJECT LOCAL HIDDEN 8 __retguard_3044
189: 00000000001002d8 8 OBJECT LOCAL HIDDEN 8 __retguard_3998
190: 00000000001002e0 8 OBJECT LOCAL HIDDEN 8 __retguard_3033
191: 00000000001002e8 8 OBJECT LOCAL HIDDEN 8 __retguard_2160
192: 0000000000009a10 0 FUNC LOCAL DEFAULT 7 _dl_pinsyscalls
193: 0000000000100148 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_pinsyscall
194: 0000000000009a90 80 FUNC LOCAL HIDDEN 7
_dl_load_list_free
195: 0000000000100158 8 OBJECT LOCAL HIDDEN 8 __retguard_1584
196: 0000000000009ae0 464 FUNC LOCAL HIDDEN 7 _dl_unload_shlib
197: 0000000000100160 8 OBJECT LOCAL HIDDEN 8 __retguard_220
198: 0000000000009cb0 2937 FUNC LOCAL HIDDEN 7 _dl_tryload_shlib
199: 0000000000100168 8 OBJECT LOCAL HIDDEN 8 __retguard_2594
200: 000000000000d320 181 FUNC LOCAL HIDDEN 7
_dl_handle_already_loaded
201: 0000000000102e80 16 OBJECT LOCAL HIDDEN 29
_dlopened_child_list
202: 000000000000cb20 336 FUNC LOCAL HIDDEN 7 _dl_match_file
203: 0000000000100230 8 OBJECT LOCAL HIDDEN 8 __retguard_2086
204: 000000000000cc70 1704 FUNC LOCAL HIDDEN 7 _dl_find_shlib
205: 0000000000100238 8 OBJECT LOCAL HIDDEN 8 __retguard_2312
206: 0000000000102010 16 OBJECT LOCAL DEFAULT 28 _dl_default_path
207: 0000000000102a80 1024 OBJECT LOCAL DEFAULT 29 _dl_hint_store
208: 0000000000100240 8 OBJECT LOCAL HIDDEN 8 __retguard_10
209: 000000000000d3e0 149 FUNC LOCAL HIDDEN 7 _dl_link_grpref
210: 0000000000100248 8 OBJECT LOCAL HIDDEN 8 __retguard_2204
211: 000000000000d480 1571 FUNC LOCAL HIDDEN 7 _dl_load_shlib
212: 0000000000100250 8 OBJECT LOCAL HIDDEN 8 __retguard_1159
213: 000000000000dab0 181 FUNC LOCAL HIDDEN 7 _dl_link_dlopen
214: 0000000000100258 8 OBJECT LOCAL HIDDEN 8 __retguard_2055
215: 000000000000db70 304 FUNC LOCAL HIDDEN 7
_dl_notify_unload_shlib
216: 0000000000100260 8 OBJECT LOCAL HIDDEN 8 __retguard_1513
217: 0000000000100268 8 OBJECT LOCAL HIDDEN 8 __retguard_921
218: 000000000000dd30 160 FUNC LOCAL HIDDEN 7 _dl_unload_dlopen
219: 0000000000100270 8 OBJECT LOCAL HIDDEN 8 __retguard_2990
220: 000000000000ddd0 144 FUNC LOCAL HIDDEN 7 _dl_link_child
221: 0000000000100278 8 OBJECT LOCAL HIDDEN 8 __retguard_1134
222: 000000000000de60 101 FUNC LOCAL DEFAULT 7 object_vec_grow
223: 0000000000100280 8 OBJECT LOCAL HIDDEN 8 __retguard_3689
224: 000000000000ded0 126 FUNC LOCAL HIDDEN 7 _dl_link_grpsym
225: 0000000000100288 8 OBJECT LOCAL HIDDEN 8 __retguard_3008
226: 000000000000df50 451 FUNC LOCAL HIDDEN 7
_dl_cache_grpsym_list_set
227: 0000000000100290 8 OBJECT LOCAL HIDDEN 8 __retguard_1961
228: 000000000000ae70 0 FUNC LOCAL DEFAULT 7 _dl_read
229: 00000000001001c0 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_read
230: 000000000000a830 0 FUNC LOCAL DEFAULT 7 _dl_utrace
231: 0000000000100170 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_utrace
232: 000000000000a8b0 192 FUNC LOCAL DEFAULT 7 _dl_strlcat
233: 0000000000100180 8 OBJECT LOCAL HIDDEN 8 __retguard_2321
234: 00000000000034c0 843 FUNC LOCAL HIDDEN 6 _dl_trace_setup
235: 0000000000100188 8 OBJECT LOCAL HIDDEN 8 __retguard_2035
236: 000000000000a970 176 FUNC LOCAL HIDDEN 7
_dl_trace_object_setup
237: 0000000000100190 8 OBJECT LOCAL HIDDEN 8 __retguard_2579
238: 0000000000100198 8 OBJECT LOCAL HIDDEN 8 __retguard_3980
239: 000000000000ab70 192 FUNC LOCAL HIDDEN 7 _dl_trace_plt
240: 00000000001001a0 8 OBJECT LOCAL HIDDEN 8 __retguard_2227
241: 000000000000ac70 448 FUNC LOCAL HIDDEN 7 _dl_dirname
242: 00000000001001b0 8 OBJECT LOCAL HIDDEN 8 __retguard_2987
243: 000000000000ae30 0 FUNC LOCAL DEFAULT 7 _dl_exit
244: 00000000001001b8 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_exit
245: 000000000000f9a0 71 FUNC LOCAL HIDDEN 7 _dl_reallocarray
246: 000000000000f5f0 272 FUNC LOCAL HIDDEN 7 _dl_uname
247: 0000000000100338 8 OBJECT LOCAL HIDDEN 8 __retguard_2024
248: 000000000000f3b0 128 FUNC LOCAL HIDDEN 7 _dl_closedir
249: 000000000000f2a0 259 FUNC LOCAL HIDDEN 7 _dl_opendir
250: 000000000000f430 208 FUNC LOCAL HIDDEN 7 _dl_readdir
251: 0000000000100308 8 OBJECT LOCAL HIDDEN 8 __retguard_1451
252: 0000000000100310 8 OBJECT LOCAL HIDDEN 8 __retguard_1742
253: 0000000000100318 8 OBJECT LOCAL HIDDEN 8 __retguard_2163
254: 000000000000e120 112 FUNC LOCAL DEFAULT 7 ffs
255: 0000000000100298 8 OBJECT LOCAL HIDDEN 8 __retguard_873
256: 000000000000f1e0 0 FUNC LOCAL DEFAULT 7 _dl_issetugid
257: 00000000001002f0 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_issetugid
258: 000000000000f500 0 FUNC LOCAL DEFAULT 7 _dl_pledge
259: 0000000000100320 8 OBJECT LOCAL HIDDEN 8
__retguard__dl_pledge
260: 0000000000003810 89 FUNC LOCAL DEFAULT 6 _dl_start
261: 000000000000fa30 58 FUNC LOCAL DEFAULT 7 _dl_bind_start
262: 00000000001004a8 0 NOTYPE LOCAL HIDDEN 10 _DYNAMIC
263: 0000000000003000 0 NOTYPE LOCAL DEFAULT 6 boot_text_start
264: 0000000000005000 0 NOTYPE LOCAL DEFAULT 6 boot_text_end
265: 0000000000101000 0 NOTYPE LOCAL DEFAULT 23 boot_data_start
266: 0000000000101210 0 NOTYPE LOCAL DEFAULT 27 boot_data_end
267: 0000000000010ef0 1351 FUNC LOCAL HIDDEN 7 _dl_md_reloc
268: 0000000000011580 176 FUNC LOCAL HIDDEN 7 _dl_md_reloc_got
269: 00000000001003f8 8 OBJECT LOCAL HIDDEN 8 __retguard_1043
270: 0000000000011440 48 FUNC LOCAL DEFAULT 7 _dl_reloc_plt
271: 0000000000100400 8 OBJECT LOCAL HIDDEN 8 __retguard_3374
272: 0000000000100408 8 OBJECT LOCAL HIDDEN 8 __retguard_3683
273: 00000000001003f0 8 OBJECT LOCAL HIDDEN 8 pcookie
274: 0000000000100410 8 OBJECT LOCAL HIDDEN 8 __retguard_2850
275: 00000000000061b0 704 FUNC GLOBAL DEFAULT 7 _dl_allocate_tib
276: 0000000000006470 83 FUNC GLOBAL DEFAULT 7 _dl_free_tib
277: 0000000000102eb8 8 OBJECT GLOBAL DEFAULT 29 __progname
278: 000000000000c320 48 FUNC GLOBAL DEFAULT 7 _dl_debug_state
279: 000000000000eb10 656 FUNC GLOBAL DEFAULT 7 _dlctl
280: 000000000000eb10 656 FUNC GLOBAL DEFAULT 7 dlctl
281: 000000000000e190 938 FUNC GLOBAL DEFAULT 7 dlopen
282: 000000000000e950 448 FUNC GLOBAL DEFAULT 7 dlsym
283: 000000000000eda0 304 FUNC GLOBAL DEFAULT 7 dlclose
284: 000000000000eed0 272 FUNC GLOBAL DEFAULT 7 dlerror
285: 000000000000efe0 192 FUNC GLOBAL DEFAULT 7 dl_iterate_phdr
286: 000000000000f0a0 320 FUNC GLOBAL DEFAULT 7 dladdr
287: 0000000000011470 264 FUNC GLOBAL DEFAULT 7 _dl_bind
288: 0000000000102eb0 8 OBJECT GLOBAL DEFAULT 29 environ
Histogram for bucket list length (total of 15 buckets):
Length Number % of total Coverage
0 4 ( 26.7%)
1 9 ( 60.0%) 64.3%
2 1 ( 6.7%) 78.6%
3 1 ( 6.7%) 100.0%
Histogram for `.gnu.hash' bucket list length (total of 3 buckets):
Length Number % of total Coverage
0 0 ( 0.0%)
1 0 ( 0.0%) 0.0%
2 0 ( 0.0%) 0.0%
3 0 ( 0.0%) 0.0%
4 2 ( 66.7%) 57.1%
5 0 ( 0.0%) 57.1%
6 1 ( 33.3%) 100.0%
No version information found in this file.
Notes at offset 0x00013150 with length 0x00000018:
Owner Data size Description
OpenBSD 0x00000004 NT_VERSION (versio
--
Phil Maker .
web: https://eds.power.on.net/EDS or https://eds.power.net/laot-pub
emails: <philip.ma...@gmail.com>, <p...@circularsolutions.com.au>,
<p...@circularsolutions.com.au>
<p...@gnu.org>
phone: +61 (0) 439 223 469
--
Phil Maker .
web: https://eds.power.on.net/EDS or https://eds.power.net/laot-pub
emails: <philip.ma...@gmail.com>, <p...@circularsolutions.com.au>,
<p...@circularsolutions.com.au>
<p...@gnu.org>
phone: +61 (0) 439 223 469
