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
|
## Check that 'llvm-objdump --no-print-imm-hex -dr' correctly prints relocations in executables.
# RUN: yaml2obj --docnum=1 %s -o %t
# RUN: llvm-objdump --no-print-imm-hex -dr %t | FileCheck %s --match-full-lines --strict-whitespace
# RUN: llvm-objdump --no-print-imm-hex -dr --no-leading-addr %t | FileCheck %s --check-prefix=NOADDR --match-full-lines --strict-whitespace
# RUN: llvm-objdump --no-print-imm-hex -dr --no-addresses %t | FileCheck %s --check-prefix=NOADDR --match-full-lines --strict-whitespace
# RUN: llvm-objdump --no-print-imm-hex -dr --disassemble-symbols=text1 %t | FileCheck %s --check-prefix=CHECK2 --match-full-lines --strict-whitespace
# RUN: yaml2obj -DBITS=32 %s -o %t.32
# RUN: llvm-objdump --no-print-imm-hex -dr --no-leading-addr %t.32 | FileCheck %s --check-prefix=NOADDR --match-full-lines --strict-whitespace
# CHECK:0000000000400000 <.text>:
# CHECK-NEXT: 400000: 90 nop
# CHECK-NEXT: 400001: bf 10 00 40 00 movl $4194320, %edi # imm = 0x400010
# CHECK-NEXT: 0000000000400002: R_X86_64_32 .rodata
# CHECK-NEXT: 400006: e8 fc fe ff ff callq 0x3fff07 <puts+0x3fff07>
# CHECK-NEXT: 0000000000400007: R_X86_64_PLT32 puts-0x4
# CHECK-NEXT: 40000b: 90 nop
# CHECK-EMPTY:
# CHECK-NEXT:000000000040000c <text1>:
# CHECK-NEXT: 40000c: bf 10 00 40 00 movl $4194320, %edi # imm = 0x400010
# CHECK-NEXT: 000000000040000d: R_X86_64_32 .rodata
# CHECK-NOT: {{.}}
# CHECK2:000000000040000c <text1>:
#CHECK2-NEXT: 40000c: bf 10 00 40 00 movl $4194320, %edi # imm = 0x400010
#CHECK2-NEXT: 000000000040000d: R_X86_64_32 .rodata
#CHECK2-NOT: {{.}}
# NOADDR:<.text>:
# NOADDR-NEXT: 90 nop
# NOADDR-NEXT: bf 10 00 40 00 movl $4194320, %edi # imm = 0x400010
# NOADDR-NEXT: R_X86_64_32 .rodata
# NOADDR-NEXT: e8 fc fe ff ff callq 0x3fff07 <puts+0x3fff07>
# NOADDR-NEXT: R_X86_64_PLT32 puts-0x4
# NOADDR-NEXT: 90 nop
--- !ELF
FileHeader:
Class: ELFCLASS[[BITS=64]]
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
ProgramHeaders:
- Type: PT_LOAD
Flags: [ PF_X, PF_R ]
FirstSec: .text
LastSec: .rodata
VAddr: 0x400000
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x400000
AddressAlign: 0x10
Content: 90BF10004000E8FCFEFFFF90BF10004000
- Name: .rodata
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC ]
AddressAlign: 0x8
Content: 00
- Name: .rela.text
Type: SHT_RELA
Flags: [ SHF_INFO_LINK ]
AddressAlign: 0x8
Info: .text
Relocations:
- Offset: 0x400002
Symbol: .rodata
Type: R_X86_64_32
Addend: 0
- Offset: 0x400007
Symbol: puts
Type: R_X86_64_PLT32
Addend: -4
- Offset: 0x40000d
Symbol: .rodata
Type: R_X86_64_32
Addend: 0
Symbols:
- Name: .rodata
Type: STT_SECTION
Section: .rodata
Value: 0x400628
- Name: puts
Type: STT_FUNC
Binding: STB_GLOBAL
- Name: text1
Type: STT_FUNC
Binding: STB_GLOBAL
Section: .text
Value: 0x40000c
...
|
