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      1 @ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
      2 @ RUN:   | llvm-readobj -s -sd -sr | FileCheck %s
      3 
      4 @ Check the .cantunwind directive
      5 
      6 @ When a function contains a .cantunwind directive, we should create an entry
      7 @ in corresponding .ARM.exidx, and its second word should be EXIDX_CANTUNWIND.
      8 
      9 	.syntax	unified
     10 
     11 	.text
     12 	.globl	func1
     13 	.align	2
     14 	.type	func1,%function
     15 	.fnstart
     16 func1:
     17 	bx	lr
     18 	.cantunwind
     19 	.fnend
     20 
     21 
     22 
     23 @-------------------------------------------------------------------------------
     24 @ Check .text section
     25 @-------------------------------------------------------------------------------
     26 @ CHECK: Sections [
     27 @ CHECK:   Section {
     28 @ CHECK:     Name: .text
     29 @ CHECK:     SectionData (
     30 @ CHECK:       0000: 1EFF2FE1                             |../.|
     31 @ CHECK:     )
     32 @ CHECK:   }
     33 
     34 
     35 @-------------------------------------------------------------------------------
     36 @ Check .ARM.exidx section
     37 @-------------------------------------------------------------------------------
     38 @ CHECK:   Section {
     39 @ CHECK:     Name: .ARM.exidx
     40 @-------------------------------------------------------------------------------
     41 @ The first word should be the offset to .text.
     42 @ The second word should be EXIDX_CANTUNWIND (01000000).
     43 @-------------------------------------------------------------------------------
     44 @ CHECK:     SectionData (
     45 @ CHECK:       0000: 00000000 01000000                    |........|
     46 @ CHECK:     )
     47 @ CHECK:   }
     48 @ CHECK: ]
     49 @ CHECK:     Relocations [
     50 @ CHECK:       0x0 R_ARM_PREL31 .text 0x0
     51 @ CHECK:     ]
     52