| Rui Ueyama | c2bed42 | 2013-09-27 21:04:00 +0000 | [diff] [blame^] | 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 | |
| 4 | CHECK: Unwind info: |
| 5 | CHECK: Function Table: |
| 6 | CHECK-NEXT: Start Address: func |
| 7 | CHECK-NEXT: End Address: func + 0x001b |
| 8 | CHECK-NEXT: Unwind Info Address: .xdata |
| 9 | CHECK-NEXT: Version: 1 |
| 10 | CHECK-NEXT: Flags: 1 UNW_ExceptionHandler |
| 11 | CHECK-NEXT: Size of prolog: 18 |
| 12 | CHECK-NEXT: Number of Codes: 8 |
| 13 | CHECK-NEXT: Frame register: RBX |
| 14 | CHECK-NEXT: Frame offset: 0 |
| 15 | CHECK-NEXT: Unwind Codes: |
| 16 | CHECK-NEXT: 0x12: UOP_SetFPReg |
| 17 | CHECK-NEXT: 0x0f: UOP_PushNonVol RBX |
| 18 | CHECK-NEXT: 0x0e: UOP_SaveXMM128 XMM8 [0x0000] |
| 19 | CHECK-NEXT: 0x09: UOP_SaveNonVol RSI [0x0010] |
| 20 | CHECK-NEXT: 0x04: UOP_AllocSmall 24 |
| 21 | CHECK-NEXT: 0x00: UOP_PushMachFrame w/o error code |
| 22 | CHECK: Function Table: |
| 23 | CHECK-NEXT: Start Address: func + 0x0012 |
| 24 | CHECK-NEXT: End Address: func + 0x0012 |
| 25 | CHECK-NEXT: Unwind Info Address: .xdata + 0x001c |
| 26 | CHECK-NEXT: Version: 1 |
| 27 | CHECK-NEXT: Flags: 4 UNW_ChainInfo |
| 28 | CHECK-NEXT: Size of prolog: 0 |
| 29 | CHECK-NEXT: Number of Codes: 0 |
| 30 | CHECK-NEXT: No frame pointer used |
| 31 | CHECK: Function Table: |
| 32 | CHECK-NEXT: Start Address: smallFunc |
| 33 | CHECK-NEXT: End Address: smallFunc + 0x0001 |
| 34 | CHECK-NEXT: Unwind Info Address: .xdata + 0x002c |
| 35 | CHECK-NEXT: Version: 1 |
| 36 | CHECK-NEXT: Flags: 0 |
| 37 | CHECK-NEXT: Size of prolog: 0 |
| 38 | CHECK-NEXT: Number of Codes: 0 |
| 39 | CHECK-NEXT: No frame pointer used |
| 40 | CHECK: Function Table: |
| 41 | CHECK-NEXT: Start Address: allocFunc |
| 42 | CHECK-NEXT: End Address: allocFunc + 0x001d |
| 43 | CHECK-NEXT: Unwind Info Address: .xdata + 0x0034 |
| 44 | CHECK-NEXT: Version: 1 |
| 45 | CHECK-NEXT: Flags: 0 |
| 46 | CHECK-NEXT: Size of prolog: 14 |
| 47 | CHECK-NEXT: Number of Codes: 6 |
| 48 | CHECK-NEXT: No frame pointer used |
| 49 | CHECK-NEXT: Unwind Codes: |
| 50 | CHECK-NEXT: 0x0e: UOP_AllocLarge 8454128 |
| 51 | CHECK-NEXT: 0x07: UOP_AllocLarge 8190 |
| 52 | CHECK-NEXT: 0x00: UOP_PushMachFrame w/o error code |