| Rafael Espindola | f7c10a3 | 2010-09-21 00:24:38 +0000 | [diff] [blame^] | 1 | // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump --dump-section-data | FileCheck %s |
| 2 | |
| 3 | |
| 4 | .text |
| 5 | |
| 6 | // Test that this produces a regular local symbol. |
| 7 | .type common1,@object |
| 8 | .local common1 |
| 9 | .comm common1,1,1 |
| 10 | |
| 11 | // CHECK: ('st_name', 1) # 'common1' |
| 12 | // CHECK-NEXT: ('st_bind', 0) |
| 13 | // CHECK-NEXT: ('st_type', 1) |
| 14 | // CHECK-NEXT: ('st_other', 0) |
| 15 | // CHECK-NEXT: ('st_shndx', |
| 16 | // CHECK-NEXT: ('st_value', 0) |
| 17 | // CHECK-NEXT: ('st_size', 1) |
| 18 | |
| 19 | |
| 20 | // Same as common1, but with directives in a different order. |
| 21 | .local common2 |
| 22 | .type common2,@object |
| 23 | .comm common2,1,1 |
| 24 | |
| 25 | // CHECK: ('st_name', 9) # 'common2' |
| 26 | // CHECK-NEXT: ('st_bind', 0) |
| 27 | // CHECK-NEXT: ('st_type', 1) |
| 28 | // CHECK-NEXT: ('st_other', 0) |
| 29 | // CHECK-NEXT: ('st_shndx', |
| 30 | // CHECK-NEXT: ('st_value', 1) |
| 31 | // CHECK-NEXT: ('st_size', 1) |
| 32 | |
| 33 | // Test that without an explicit .local we produce a global. |
| 34 | .type common3,@object |
| 35 | .comm common3,4,4 |
| 36 | |
| 37 | // CHECK: ('st_name', 17) # 'common3' |
| 38 | // CHECK-NEXT: ('st_bind', 1) |
| 39 | // CHECK-NEXT: ('st_type', 1) |
| 40 | // CHECK-NEXT: ('st_other', 0) |
| 41 | // CHECK-NEXT: ('st_shndx', 65522) |
| 42 | // CHECK-NEXT: ('st_value', 4) |
| 43 | // CHECK-NEXT: ('st_size', 4) |
| 44 | |
| 45 | |
| 46 | // Test that without an explicit .local we produce a global, even if the first |
| 47 | // occurrence is not in a directive. |
| 48 | .globl foo |
| 49 | .type foo,@function |
| 50 | foo: |
| 51 | movsbl common4+3(%rip), %eax |
| 52 | |
| 53 | |
| 54 | .type common4,@object |
| 55 | .comm common4,40,16 |
| 56 | |
| 57 | // CHECK: ('st_name', 29) # 'common4' |
| 58 | // CHECK-NEXT: ('st_bind', 1) |
| 59 | // CHECK-NEXT: ('st_type', 1) |
| 60 | // CHECK-NEXT: ('st_other', 0) |
| 61 | // CHECK-NEXT: ('st_shndx', 65522) |
| 62 | // CHECK-NEXT: ('st_value', 16) |
| 63 | // CHECK-NEXT: ('st_size', 40) |