| // REQUIRES: x86 |
| // RUN: llvm-mc -filetype=obj -triple=x86_64-linux-gnu -save-temp-labels %s -o %t |
| // RUN: ld.lld %t -o %t2 |
| // RUN: llvm-readobj -S --section-data --symbols %t2 | FileCheck %s |
| |
| .global _start |
| _start: |
| |
| // This section and symbol is used by Linux kernel modules. Ensure it's not |
| // accidentally discarded. |
| .section .gnu.linkonce.this_module: |
| __this_module: |
| .byte 0x00 |
| |
| // CHECK: Section { |
| // CHECK: Index: |
| // CHECK: Name: .gnu.linkonce.this_module |
| // CHECK-NEXT: Type: SHT_PROGBITS |
| // CHECK-NEXT: Flags [ |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: Address: |
| // CHECK-NEXT: Offset: |
| // CHECK-NEXT: Size: |
| // CHECK-NEXT: Link: |
| // CHECK-NEXT: Info: |
| // CHECK-NEXT: AddressAlignment: |
| // CHECK-NEXT: EntrySize: |
| // CHECK-NEXT: SectionData ( |
| // CHECK-NEXT: 0000: 00 |.| |
| // CHECK-NEXT: ) |
| // CHECK-NEXT: } |
| |
| // CHECK: Symbol { |
| // CHECK: Name: __this_module |
| // CHECK-NEXT: Value: |
| // CHECK-NEXT: Size: |
| // CHECK-NEXT: Binding: Local |
| // CHECK-NEXT: Type: None |
| // CHECK-NEXT: Other: |
| // CHECK-NEXT: Section: .gnu.linkonce.this_module: |
| // CHECK-NEXT: } |
