| @ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \ |
| @ RUN: | llvm-readobj -s -sd -sr | FileCheck %s |
| |
| @ Check the .cantunwind directive |
| |
| @ When a function contains a .cantunwind directive, we should create an entry |
| @ in corresponding .ARM.exidx, and its second word should be EXIDX_CANTUNWIND. |
| |
| .syntax unified |
| |
| .text |
| .globl func1 |
| .align 2 |
| .type func1,%function |
| .fnstart |
| func1: |
| bx lr |
| .cantunwind |
| .fnend |
| |
| |
| |
| @------------------------------------------------------------------------------- |
| @ Check .text section |
| @------------------------------------------------------------------------------- |
| @ CHECK: Sections [ |
| @ CHECK: Section { |
| @ CHECK: Name: .text |
| @ CHECK: SectionData ( |
| @ CHECK: 0000: 1EFF2FE1 |../.| |
| @ CHECK: ) |
| @ CHECK: } |
| |
| |
| @------------------------------------------------------------------------------- |
| @ Check .ARM.exidx section |
| @------------------------------------------------------------------------------- |
| @ CHECK: Section { |
| @ CHECK: Name: .ARM.exidx |
| @------------------------------------------------------------------------------- |
| @ The first word should be the offset to .text. |
| @ The second word should be EXIDX_CANTUNWIND (01000000). |
| @------------------------------------------------------------------------------- |
| @ CHECK: SectionData ( |
| @ CHECK: 0000: 00000000 01000000 |........| |
| @ CHECK: ) |
| @ CHECK: } |
| @ CHECK: ] |
| @ CHECK: Relocations [ |
| @ CHECK: 0x0 R_ARM_PREL31 .text 0x0 |
| @ CHECK: ] |
