| // REQUIRES: x86 |
| // RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t |
| // RUN: ld.lld %t -o %t2 |
| // RUN: llvm-objdump -d %t2 | FileCheck %s |
| // RUN: ld.lld -pie %t -o %t3 |
| // RUN: llvm-objdump -d %t3 | FileCheck --check-prefix=PIE %s |
| |
| .globl _start |
| _start: |
| call __preinit_array_start |
| call __preinit_array_end |
| call __init_array_start |
| call __init_array_end |
| call __fini_array_start |
| call __fini_array_end |
| |
| // With no .init_array section the symbols resolve to .text. |
| // 0x201000 - (0x201000 + 5) = -5 |
| // 0x201000 - (0x201005 + 5) = -10 |
| // ... |
| |
| // CHECK: Disassembly of section .text: |
| // CHECK-NEXT: _start: |
| // CHECK-NEXT: 201000: e8 fb ff ff ff callq -5 |
| // CHECK-NEXT: 201005: e8 f6 ff ff ff callq -10 |
| // CHECK-NEXT: 20100a: e8 f1 ff ff ff callq -15 |
| // CHECK-NEXT: 20100f: e8 ec ff ff ff callq -20 |
| // CHECK-NEXT: 201014: e8 e7 ff ff ff callq -25 |
| // CHECK-NEXT: 201019: e8 e2 ff ff ff callq -30 |
| |
| // In position-independent binaries, they resolve to .text too. |
| |
| // PIE: Disassembly of section .text: |
| // PIE-NEXT: _start: |
| // PIE-NEXT: 1000: e8 fb ff ff ff callq -5 |
| // PIE-NEXT: 1005: e8 f6 ff ff ff callq -10 |
| // PIE-NEXT: 100a: e8 f1 ff ff ff callq -15 |
| // PIE-NEXT: 100f: e8 ec ff ff ff callq -20 |
| // PIE-NEXT: 1014: e8 e7 ff ff ff callq -25 |
| // PIE-NEXT: 1019: e8 e2 ff ff ff callq -30 |