| // REQUIRES: ARM |
| // RUN: llvm-mc %s --arm-add-build-attributes --triple=armv7a-linux-gnueabihf --filetype=obj -o %t.o |
| // RUN: ld.lld %t.o -o %t |
| // RUN: llvm-objdump -triple=thumbv7a-linux-gnueabihf -d -start-address=2166784 -stop-address=2166794 %t | FileCheck %s |
| |
| // Create a conditional branch too far away from a precreated thunk |
| // section. This will need a thunk section created within range. |
| .syntax unified |
| .thumb |
| |
| .section .text.0, "ax", %progbits |
| .space 2 * 1024 * 1024 |
| .globl _start |
| .type _start, %function |
| _start: |
| // Range of +/- 1 Megabyte, new ThunkSection will need creating after |
| // .text.1 |
| beq.w target |
| .section .text.1, "ax", %progbits |
| bx lr |
| |
| // CHECK: _start: |
| // CHECK-NEXT: 211000: 00 f0 00 80 beq.w #0 |
| // CHECK: __Thumbv7ABSLongThunk_target: |
| // CHECK-NEXT: 211004: 00 f0 01 90 b.w #12582914 |
| // CHECK: $t.1: |
| // CHECK-NEXT: 211008: 70 47 bx lr |
| |
| .section .text.2, "ax", %progbits |
| .space 12 * 1024 * 1024 |
| .globl target |
| .type target, %function |
| target: bx lr |
