| // REQUIRES: arm |
| /// Link against a DSO to ensure that sections are not discarded by --gc-sections. |
| // RUN: llvm-mc -filetype=obj -triple=armv7-unknown-linux %S/Inputs/shared.s -o %ts.o |
| // RUN: ld.lld -shared -soname=ts %ts.o -o %ts.so |
| // RUN: llvm-mc %s -o %t.o -filetype=obj --triple=armv7-unknown-linux -arm-add-build-attributes |
| // RUN: ld.lld %t.o %ts.so -o %t --export-dynamic --gc-sections |
| // RUN: llvm-nm %t | FileCheck %s |
| |
| // CHECK: __Thumbv7ABSLongThunk__start |
| // CHECK: __Thumbv7ABSLongThunk__start |
| |
| // CHECK: __Thumbv7ABSLongThunk_foo |
| // CHECK-NOT: __Thumbv7ABSLongThunk_foo |
| |
| .thumb |
| |
| .section .llvm_sympart.g1,"",%llvm_sympart |
| .asciz "part1" |
| .4byte f1 |
| |
| .section .llvm_sympart.g2,"",%llvm_sympart |
| .asciz "part2" |
| .4byte f2 |
| |
| .section .text._start,"ax",%progbits |
| .globl _start |
| _start: |
| bx lr |
| foo: |
| b f0 |
| .zero 17*1048576 |
| |
| .section .text.f0,"ax",%progbits |
| .globl f0 |
| f0: |
| b foo |
| |
| .section .text.f1,"aw",%progbits |
| .globl f1 |
| f1: |
| b _start |
| b foo |
| |
| .section .text.f2,"ax",%progbits |
| .globl f2 |
| f2: |
| b _start |
| b foo |
