| Nico Rieck | ba848e3 | 2013-04-12 04:06:46 +0000 | [diff] [blame^] | 1 | // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -t | FileCheck %s |
| Rafael Espindola | a3e9a22 | 2010-11-11 18:13:52 +0000 | [diff] [blame] | 2 | |
| Rafael Espindola | 7d0ba34 | 2010-11-14 04:17:37 +0000 | [diff] [blame] | 3 | // Test that we produce the group sections and that they are a the beginning |
| Rafael Espindola | a3e9a22 | 2010-11-11 18:13:52 +0000 | [diff] [blame] | 4 | // of the file. |
| 5 | |
| Nico Rieck | ba848e3 | 2013-04-12 04:06:46 +0000 | [diff] [blame^] | 6 | // CHECK: Section { |
| 7 | // CHECK: Index: 1 |
| 8 | // CHECK-NEXT: Name: .group |
| 9 | // CHECK-NEXT: Type: SHT_GROUP |
| 10 | // CHECK-NEXT: Flags [ |
| 11 | // CHECK-NEXT: ] |
| 12 | // CHECK-NEXT: Address: 0x0 |
| 13 | // CHECK-NEXT: Offset: 0x40 |
| 14 | // CHECK-NEXT: Size: 12 |
| 15 | // CHECK-NEXT: Link: 13 |
| 16 | // CHECK-NEXT: Info: 1 |
| 17 | // CHECK-NEXT: AddressAlignment: 4 |
| 18 | // CHECK-NEXT: EntrySize: 4 |
| 19 | // CHECK-NEXT: } |
| 20 | // CHECK-NEXT: Section { |
| 21 | // CHECK-NEXT: Index: 2 |
| 22 | // CHECK-NEXT: Name: .group |
| 23 | // CHECK-NEXT: Type: SHT_GROUP |
| 24 | // CHECK-NEXT: Flags [ |
| 25 | // CHECK-NEXT: ] |
| 26 | // CHECK-NEXT: Address: 0x0 |
| 27 | // CHECK-NEXT: Offset: 0x4C |
| 28 | // CHECK-NEXT: Size: 8 |
| 29 | // CHECK-NEXT: Link: 13 |
| 30 | // CHECK-NEXT: Info: 2 |
| 31 | // CHECK-NEXT: AddressAlignment: 4 |
| 32 | // CHECK-NEXT: EntrySize: 4 |
| 33 | // CHECK-NEXT: } |
| 34 | // CHECK-NEXT: Section { |
| 35 | // CHECK-NEXT: Index: 3 |
| 36 | // CHECK-NEXT: Name: .group |
| 37 | // CHECK-NEXT: Type: SHT_GROUP |
| 38 | // CHECK-NEXT: Flags [ |
| 39 | // CHECK-NEXT: ] |
| 40 | // CHECK-NEXT: Address: 0x0 |
| 41 | // CHECK-NEXT: Offset: 0x54 |
| 42 | // CHECK-NEXT: Size: 8 |
| 43 | // CHECK-NEXT: Link: 13 |
| 44 | // CHECK-NEXT: Info: 13 |
| 45 | // CHECK-NEXT: AddressAlignment: 4 |
| 46 | // CHECK-NEXT: EntrySize: 4 |
| 47 | // CHECK-NEXT: } |
| Rafael Espindola | 7d0ba34 | 2010-11-14 04:17:37 +0000 | [diff] [blame] | 48 | |
| 49 | // Test that g1 and g2 are local, but g3 is an undefined global. |
| 50 | |
| Nico Rieck | ba848e3 | 2013-04-12 04:06:46 +0000 | [diff] [blame^] | 51 | // CHECK: Symbol { |
| 52 | // CHECK: Name: g1 (1) |
| 53 | // CHECK-NEXT: Value: 0x0 |
| 54 | // CHECK-NEXT: Size: 0 |
| 55 | // CHECK-NEXT: Binding: Local |
| 56 | // CHECK-NEXT: Type: None |
| 57 | // CHECK-NEXT: Other: 0 |
| 58 | // CHECK-NEXT: Section: .foo (0x7) |
| 59 | // CHECK-NEXT: } |
| 60 | // CHECK-NEXT: Symbol { |
| 61 | // CHECK-NEXT: Name: g2 (4) |
| 62 | // CHECK-NEXT: Value: 0x0 |
| 63 | // CHECK-NEXT: Size: 0 |
| 64 | // CHECK-NEXT: Binding: Local |
| 65 | // CHECK-NEXT: Type: None |
| 66 | // CHECK-NEXT: Other: 0 |
| 67 | // CHECK-NEXT: Section: .group (0x2) |
| 68 | // CHECK-NEXT: } |
| Rafael Espindola | 7d0ba34 | 2010-11-14 04:17:37 +0000 | [diff] [blame] | 69 | |
| Nico Rieck | ba848e3 | 2013-04-12 04:06:46 +0000 | [diff] [blame^] | 70 | // CHECK: Symbol { |
| 71 | // CHECK: Name: g3 (7) |
| 72 | // CHECK-NEXT: Value: 0x0 |
| 73 | // CHECK-NEXT: Size: 0 |
| 74 | // CHECK-NEXT: Binding: Global |
| 75 | // CHECK-NEXT: Type: None |
| 76 | // CHECK-NEXT: Other: 0 |
| 77 | // CHECK-NEXT: Section: (0x0) |
| 78 | // CHECK-NEXT: } |
| Rafael Espindola | 7d0ba34 | 2010-11-14 04:17:37 +0000 | [diff] [blame] | 79 | |
| Rafael Espindola | a3e9a22 | 2010-11-11 18:13:52 +0000 | [diff] [blame] | 80 | |
| 81 | .section .foo,"axG",@progbits,g1,comdat |
| 82 | g1: |
| 83 | nop |
| 84 | |
| 85 | .section .bar,"axG",@progbits,g1,comdat |
| 86 | nop |
| 87 | |
| 88 | .section .zed,"axG",@progbits,g2,comdat |
| Rafael Espindola | a3e9a22 | 2010-11-11 18:13:52 +0000 | [diff] [blame] | 89 | nop |
| Rafael Espindola | 7d0ba34 | 2010-11-14 04:17:37 +0000 | [diff] [blame] | 90 | |
| 91 | .section .baz,"axG",@progbits,g3,comdat |
| 92 | .long g3 |