| # REQUIRES: aarch64 |
| # RUN: llvm-mc -filetype=obj -triple=aarch64-none-linux-gnu %s -o %t.o |
| # RUN: ld.lld %t.o -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn --print-imm-hex %t | FileCheck %s |
| # RUN: llvm-readelf -S %t | FileCheck %s --check-prefix=SEC |
| # RUN: llvm-readobj -r %t | FileCheck %s --check-prefix=RELOC |
| |
| # CHECK: Disassembly of section .text: |
| # CHECK-EMPTY: |
| # CHECK-NEXT: myfunc: |
| # CHECK-NEXT: 210170: |
| |
| # CHECK: main: |
| # .got.plt - page(0x210174) = 0x220190 - 0x210000 = 0x10190 |
| # CHECK-NEXT: 210174: adrp x8, #0x10000 |
| # CHECK-NEXT: 210178: ldr x8, [x8, #0x190] |
| # CHECK-NEXT: 21017c: ret |
| |
| # CHECK: Disassembly of section .plt: |
| # CHECK-EMPTY: |
| # CHECK-NEXT: .plt: |
| # .got.plt - page(0x210180) = 0x220190 - 0x210000 = 0x10190 |
| # CHECK-NEXT: 210180: adrp x16, #0x10000 |
| # CHECK-NEXT: 210184: ldr x17, [x16, #0x190] |
| # CHECK-NEXT: 210188: add x16, x16, #0x190 |
| # CHECK-NEXT: 21018c: br x17 |
| |
| # SEC: .got.plt PROGBITS 0000000000220190 000190 000008 00 WA 0 0 8 |
| |
| # RELOC: Relocations [ |
| # RELOC-NEXT: Section {{.*}} .rela.dyn { |
| # RELOC-NEXT: 0x220190 R_AARCH64_IRELATIVE - 0x210170 |
| # RELOC-NEXT: } |
| # RELOC-NEXT: ] |
| |
| .text |
| .globl myfunc |
| .type myfunc,@gnu_indirect_function |
| myfunc: |
| ret |
| |
| .text |
| .globl main |
| .type main,@function |
| main: |
| adrp x8, :got:myfunc |
| ldr x8, [x8, :got_lo12:myfunc] |
| ret |