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
|
// This test checks that the unwind data is dumped by llvm-objdump.
// RUN: llvm-objdump -u %p/Inputs/win64-unwind.exe.coff-x86_64.obj \
// RUN: | FileCheck -check-prefix=OBJ %s
// RUN: llvm-objdump -u %p/Inputs/win64-unwind.exe.coff-x86_64.exe \
// RUN: | FileCheck -check-prefix=EXE %s
OBJ: Unwind info:
OBJ: Function Table:
OBJ-NEXT: Start Address: func
OBJ-NEXT: End Address: func + 0x001b
OBJ-NEXT: Unwind Info Address: .xdata
OBJ-NEXT: Version: 1
OBJ-NEXT: Flags: 1 UNW_ExceptionHandler
OBJ-NEXT: Size of prolog: 18
OBJ-NEXT: Number of Codes: 8
OBJ-NEXT: Frame register: RBX
OBJ-NEXT: Frame offset: 0
OBJ-NEXT: Unwind Codes:
OBJ-NEXT: 0x12: UOP_SetFPReg
OBJ-NEXT: 0x0f: UOP_PushNonVol RBX
OBJ-NEXT: 0x0e: UOP_SaveXMM128 XMM8 [0x0000]
OBJ-NEXT: 0x09: UOP_SaveNonVol RSI [0x0010]
OBJ-NEXT: 0x04: UOP_AllocSmall 24
OBJ-NEXT: 0x00: UOP_PushMachFrame w/o error code
OBJ: Function Table:
OBJ-NEXT: Start Address: func + 0x0012
OBJ-NEXT: End Address: func + 0x0012
OBJ-NEXT: Unwind Info Address: .xdata + 0x001c
OBJ-NEXT: Version: 1
OBJ-NEXT: Flags: 4 UNW_ChainInfo
OBJ-NEXT: Size of prolog: 0
OBJ-NEXT: Number of Codes: 0
OBJ-NEXT: No frame pointer used
OBJ: Function Table:
OBJ-NEXT: Start Address: smallFunc
OBJ-NEXT: End Address: smallFunc + 0x0001
OBJ-NEXT: Unwind Info Address: .xdata + 0x002c
OBJ-NEXT: Version: 1
OBJ-NEXT: Flags: 0
OBJ-NEXT: Size of prolog: 0
OBJ-NEXT: Number of Codes: 0
OBJ-NEXT: No frame pointer used
OBJ: Function Table:
OBJ-NEXT: Start Address: allocFunc
OBJ-NEXT: End Address: allocFunc + 0x001d
OBJ-NEXT: Unwind Info Address: .xdata + 0x0034
OBJ-NEXT: Version: 1
OBJ-NEXT: Flags: 0
OBJ-NEXT: Size of prolog: 14
OBJ-NEXT: Number of Codes: 6
OBJ-NEXT: No frame pointer used
OBJ-NEXT: Unwind Codes:
OBJ-NEXT: 0x0e: UOP_AllocLarge 8454128
OBJ-NEXT: 0x07: UOP_AllocLarge 8190
OBJ-NEXT: 0x00: UOP_PushMachFrame w/o error code
EXE: Function Table:
EXE-NEXT: Start Address: 0x1000
EXE-NEXT: End Address: 0x101b
EXE-NEXT: Unwind Info Address: 0x2000
EXE-NEXT: Version: 1
EXE-NEXT: Flags: 1 UNW_ExceptionHandler
EXE-NEXT: Size of prolog: 18
EXE-NEXT: Number of Codes: 8
EXE-NEXT: Frame register: RBX
EXE-NEXT: Frame offset: 0
EXE-NEXT: Unwind Codes:
EXE-NEXT: 0x12: UOP_SetFPReg
EXE-NEXT: 0x0f: UOP_PushNonVol RBX
EXE-NEXT: 0x0e: UOP_SaveXMM128 XMM8 [0x0000]
EXE-NEXT: 0x09: UOP_SaveNonVol RSI [0x0010]
EXE-NEXT: 0x04: UOP_AllocSmall 24
EXE-NEXT: 0x00: UOP_PushMachFrame w/o error code
EXE: Function Table:
EXE-NEXT: Start Address: 0x1012
EXE-NEXT: End Address: 0x1012
EXE-NEXT: Unwind Info Address: 0x201c
EXE-NEXT: Version: 1
EXE-NEXT: Flags: 4 UNW_ChainInfo
EXE-NEXT: Size of prolog: 0
EXE-NEXT: Number of Codes: 0
EXE-NEXT: No frame pointer used
EXE: Function Table:
EXE-NEXT: Start Address: 0x101b
EXE-NEXT: End Address: 0x101c
EXE-NEXT: Unwind Info Address: 0x202c
EXE-NEXT: Version: 1
EXE-NEXT: Flags: 0
EXE-NEXT: Size of prolog: 0
EXE-NEXT: Number of Codes: 0
EXE-NEXT: No frame pointer used
EXE: Function Table:
EXE-NEXT: Start Address: 0x101c
EXE-NEXT: End Address: 0x1039
EXE-NEXT: Unwind Info Address: 0x2034
EXE-NEXT: Version: 1
EXE-NEXT: Flags: 0
EXE-NEXT: Size of prolog: 14
EXE-NEXT: Number of Codes: 6
EXE-NEXT: No frame pointer used
EXE-NEXT: Unwind Codes:
EXE-NEXT: 0x0e: UOP_AllocLarge 8454128
EXE-NEXT: 0x07: UOP_AllocLarge 8190
EXE-NEXT: 0x00: UOP_PushMachFrame w/o error code
|
