win64-unwind-data.test revision a6610ee882fcb8bcad60d53fc52b80f00a3fddae 
1// This test checks that the unwind data is dumped by llvm-objdump.
2// RUN: llvm-objdump -u %p/Inputs/win64-unwind.exe.coff-x86_64 | FileCheck %s
3
4CHECK:      Unwind info:
5CHECK:      Function Table:
6CHECK-NEXT: Start Address: func
7CHECK-NEXT: End Address: func + 0x001b
8CHECK-NEXT: Unwind Info Address: .xdata
9CHECK-NEXT: Version: 1
10CHECK-NEXT: Flags: 1 UNW_ExceptionHandler
11CHECK-NEXT: Size of prolog: 18
12CHECK-NEXT: Number of Codes: 8
13CHECK-NEXT: Frame register: RBX
14CHECK-NEXT: Frame offset: 0
15CHECK-NEXT: Unwind Codes:
16CHECK-NEXT: 0x12: UOP_SetFPReg
17CHECK-NEXT: 0x0f: UOP_PushNonVol RBX
18CHECK-NEXT: 0x0e: UOP_SaveXMM128 XMM8 [0x0000]
19CHECK-NEXT: 0x09: UOP_SaveNonVol RSI [0x0010]
20CHECK-NEXT: 0x04: UOP_AllocSmall 24
21CHECK-NEXT: 0x00: UOP_PushMachFrame w/o error code
22CHECK:      Function Table:
23CHECK-NEXT: Start Address: func + 0x0012
24CHECK-NEXT: End Address: func + 0x0012
25CHECK-NEXT: Unwind Info Address: .xdata + 0x001c
26CHECK-NEXT: Version: 1
27CHECK-NEXT: Flags: 4 UNW_ChainInfo
28CHECK-NEXT: Size of prolog: 0
29CHECK-NEXT: Number of Codes: 0
30CHECK-NEXT: No frame pointer used
31CHECK:      Function Table:
32CHECK-NEXT: Start Address: smallFunc
33CHECK-NEXT: End Address: smallFunc + 0x0001
34CHECK-NEXT: Unwind Info Address: .xdata + 0x002c
35CHECK-NEXT: Version: 1
36CHECK-NEXT: Flags: 0
37CHECK-NEXT: Size of prolog: 0
38CHECK-NEXT: Number of Codes: 0
39CHECK-NEXT: No frame pointer used
40CHECK:      Function Table:
41CHECK-NEXT: Start Address: allocFunc
42CHECK-NEXT: End Address: allocFunc + 0x001d
43CHECK-NEXT: Unwind Info Address: .xdata + 0x0034
44CHECK-NEXT: Version: 1
45CHECK-NEXT: Flags: 0
46CHECK-NEXT: Size of prolog: 14
47CHECK-NEXT: Number of Codes: 6
48CHECK-NEXT: No frame pointer used
49CHECK-NEXT: Unwind Codes:
50CHECK-NEXT: 0x0e: UOP_AllocLarge 8454128
51CHECK-NEXT: 0x07: UOP_AllocLarge 8190
52CHECK-NEXT: 0x00: UOP_PushMachFrame w/o error code
53