1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
There are 18 section headers, starting at offset 0x2168:
Section Headers:
\[Nr\] Name Type Addr Off Size ES Flg Lk Inf Al
\[ 0\] NULL 00000000 000000 000000 00 0 0 0
\[ 1\] \.hash HASH 00008000 001000 000044 04 A 2 0 4
\[ 2\] \.dynsym DYNSYM 00008044 001044 0000c0 10 A 3 6 4
\[ 3\] \.dynstr STRTAB 00008104 001104 000036 00 A 0 0 1
\[ 4\] \.rela\.got RELA 0000813c 00113c 000018 0c A 2 11 4
\[ 5\] \.rela\.neardata RELA 00008154 001154 000018 0c A 2 12 4
\[ 6\] \.rela\.bss RELA 0000816c 00116c 00000c 0c A 2 13 4
\[ 7\] \.dynamic DYNAMIC 00008178 001178 0000b8 08 WA 3 0 4
\[ 8\] \.rela\.plt RELA 10000000 002000 00000c 0c A 2 9 4
\[ 9\] \.plt PROGBITS 10000020 002020 000040 18 AX 0 0 32
\[10\] \.text PROGBITS 10000060 002060 000040 00 AX 0 0 32
\[11\] \.got PROGBITS 100000a0 0020a0 000020 00 WA 0 0 4
\[12\] \.neardata PROGBITS 100000c0 0020c0 00000c 00 WA 0 0 4
\[13\] \.bss NOBITS 100000cc 0020cc 000004 00 WA 0 0 4
\[14\] \.c6xabi\.attributes C6000_ATTRIBUTES 00000000 0020cc 000019 00 0 0 1
\[15\] \.shstrtab STRTAB 00000000 0020e5 000080 00 0 0 1
\[16\] \.symtab SYMTAB 00000000 002438 0001a0 10 17 20 4
\[17\] \.strtab STRTAB 00000000 0025d8 000055 00 0 0 1
Key to Flags:
W \(write\), A \(alloc\), X \(execute\), M \(merge\), S \(strings\)
I \(info\), L \(link order\), G \(group\), T \(TLS\), E \(exclude\), x \(unknown\)
O \(extra OS processing required\) o \(OS specific\), p \(processor specific\)
Elf file type is EXEC \(Executable file\)
Entry point 0x10000060
There are 4 program headers, starting at offset 52
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
LOAD 0x001000 0x00008000 0x00008000 0x00230 0x00230 RW 0x1000
LOAD 0x002000 0x10000000 0x10000000 0x000cc 0x000d0 RWE 0x1000
DYNAMIC 0x001178 0x00008178 0x00008178 0x000b8 0x000b8 RW 0x4
GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x20000 RWE 0x8
Section to Segment mapping:
Segment Sections\.\.\.
00 \.hash \.dynsym \.dynstr \.rela\.got \.rela\.neardata \.rela\.bss \.dynamic
01 \.rela\.plt \.plt \.text \.got \.neardata \.bss
02 \.dynamic
03
Dynamic section at offset 0x1178 contains 18 entries:
Tag Type Name/Value
0x00000001 \(NEEDED\) Shared library: \[tmpdir/libtestb\.so\]
0x00000004 \(HASH\) 0x8000
0x00000005 \(STRTAB\) 0x8104
0x00000006 \(SYMTAB\) 0x8044
0x0000000a \(STRSZ\) 54 \(bytes\)
0x0000000b \(SYMENT\) 16 \(bytes\)
0x00000015 \(DEBUG\) 0x0
0x70000000 \(C6000_DSBT_BASE\) 0x100000a0
0x70000001 \(C6000_DSBT_SIZE\) 0x3
0x70000003 \(C6000_DSBT_INDEX\) 0x0
0x00000003 \(PLTGOT\) 0x100000ac
0x00000002 \(PLTRELSZ\) 12 \(bytes\)
0x00000014 \(PLTREL\) RELA
0x00000017 \(JMPREL\) 0x10000000
0x00000007 \(RELA\) 0x813c
0x00000008 \(RELASZ\) 72 \(bytes\)
0x00000009 \(RELAENT\) 12 \(bytes\)
0x00000000 \(NULL\) 0x0
Relocation section '\.rela\.got' at offset 0x113c contains 2 entries:
Offset Info Type Sym\. Value Symbol's Name \+ Addend
100000b8 00000701 R_C6000_ABS32 100000c0 b \+ 0
100000bc 00000b01 R_C6000_ABS32 100000cc a \+ 0
Relocation section '\.rela\.neardata' at offset 0x1154 contains 2 entries:
Offset Info Type Sym\. Value Symbol's Name \+ Addend
100000c4 00000801 R_C6000_ABS32 00000000 g1 \+ 0
100000c8 00000901 R_C6000_ABS32 00000000 g2 \+ 0
Relocation section '\.rela\.bss' at offset 0x116c contains 1 entries:
Offset Info Type Sym\. Value Symbol's Name \+ Addend
100000cc 00000b1a R_C6000_COPY 100000cc a \+ 0
Relocation section '\.rela\.plt' at offset 0x2000 contains 1 entries:
Offset Info Type Sym\. Value Symbol's Name \+ Addend
100000b4 00000a1b R_C6000_JUMP_SLOT 00000000 sub0 \+ 0
Symbol table '\.dynsym' contains 12 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 00000000 0 NOTYPE LOCAL DEFAULT UND
1: 10000020 0 SECTION LOCAL DEFAULT 9
2: 10000060 0 SECTION LOCAL DEFAULT 10
3: 100000a0 0 SECTION LOCAL DEFAULT 11
4: 100000c0 0 SECTION LOCAL DEFAULT 12
5: 100000cc 0 SECTION LOCAL DEFAULT 13
6: 100000a0 0 NOTYPE LOCAL DEFAULT ABS __c6xabi_DSBT_BASE
7: 100000c0 4 OBJECT GLOBAL DEFAULT 12 b
8: 00000000 0 NOTYPE WEAK DEFAULT UND g1
9: 00000000 0 OBJECT WEAK DEFAULT UND g2
10: 00000000 0 FUNC GLOBAL DEFAULT UND sub0
11: 100000cc 4 OBJECT GLOBAL DEFAULT 13 a
Symbol table '\.symtab' contains 26 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 00000000 0 NOTYPE LOCAL DEFAULT UND
1: 00008000 0 SECTION LOCAL DEFAULT 1
2: 00008044 0 SECTION LOCAL DEFAULT 2
3: 00008104 0 SECTION LOCAL DEFAULT 3
4: 0000813c 0 SECTION LOCAL DEFAULT 4
5: 00008154 0 SECTION LOCAL DEFAULT 5
6: 0000816c 0 SECTION LOCAL DEFAULT 6
7: 00008178 0 SECTION LOCAL DEFAULT 7
8: 10000000 0 SECTION LOCAL DEFAULT 8
9: 10000020 0 SECTION LOCAL DEFAULT 9
10: 10000060 0 SECTION LOCAL DEFAULT 10
11: 100000a0 0 SECTION LOCAL DEFAULT 11
12: 100000c0 0 SECTION LOCAL DEFAULT 12
13: 100000cc 0 SECTION LOCAL DEFAULT 13
14: 00000000 0 SECTION LOCAL DEFAULT 14
15: 10000060 0 NOTYPE LOCAL DEFAULT 10 fish
16: 100000c4 8 OBJECT LOCAL DEFAULT 12 w
17: 00008178 0 OBJECT LOCAL DEFAULT 7 _DYNAMIC
18: 100000ac 0 OBJECT LOCAL DEFAULT 11 _GLOBAL_OFFSET_TABLE_
19: 100000a0 0 NOTYPE LOCAL DEFAULT ABS __c6xabi_DSBT_BASE
20: 100000c0 4 OBJECT GLOBAL DEFAULT 12 b
21: 00020000 0 OBJECT GLOBAL DEFAULT ABS __stacksize
22: 00000000 0 NOTYPE WEAK DEFAULT UND g1
23: 00000000 0 OBJECT WEAK DEFAULT UND g2
24: 00000000 0 FUNC GLOBAL DEFAULT UND sub0
25: 100000cc 4 OBJECT GLOBAL DEFAULT 13 a
|
