| // REQUIRES: arm |
| // RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t |
| // RUN: ld.lld %t -o %t2 2>&1 |
| // RUN: llvm-readobj -sections %t2 | FileCheck %s |
| |
| // Check that only a single .ARM.exidx output section is created when |
| // there are input sections of the form .ARM.exidx.<section-name>. The |
| // assembler creates the .ARM.exidx input sections with the .cantunwind |
| // directive |
| .syntax unified |
| .section .text, "ax",%progbits |
| .globl _start |
| _start: |
| .fnstart |
| bx lr |
| .cantunwind |
| .fnend |
| |
| .section .text.f1, "ax", %progbits |
| .globl f1 |
| f1: |
| .fnstart |
| bx lr |
| .cantunwind |
| .fnend |
| |
| .section .text.f2, "ax", %progbits |
| .globl f2 |
| f2: |
| .fnstart |
| bx lr |
| .cantunwind |
| .fnend |
| |
| // CHECK: Section { |
| // CHECK: Name: .ARM.exidx |
| // CHECK-NEXT: Type: SHT_ARM_EXIDX (0x70000001) |
| // CHECK-NEXT: Flags [ |
| // CHECK-NEXT: SHF_ALLOC |
| // CHECK-NEXT: SHF_LINK_ORDER |
| // CHECK-NEXT: ] |
| |
| // CHECK-NOT: Name: .ARM.exidx.text.f1 |
| // CHECK-NOT: Name: .ARM.exidx.text.f2 |
