llvm/test/MC/ELF/cfi-rel-offset.s

   1 # RUN: llvm-mc -triple x86_64 %s | FileCheck %s --check-prefix=ASM
   2 # RUN: llvm-mc -filetype=obj -triple x86_64 %s | llvm-readobj -S --sr --sd - | FileCheck %s
   3
   4 # ASM:      .cfi_rel_offset %rbp, 16{{$}}
   5 # ASM-NEXT: nop
   6 # ASM:      .cfi_rel_offset %rbp, 0{{$}}
   7 # ASM-NEXT: .cfi_endproc
   8
   9 f:
  10         .cfi_startproc
  11         nop
  12         .cfi_def_cfa_offset 8
  13         nop
  14         .cfi_def_cfa_register 6
  15         nop
  16         .cfi_rel_offset 6,16
  17         nop
  18         .cfi_def_cfa_offset 16
  19         nop
  20         .cfi_rel_offset 6,0
  21         .cfi_endproc
  22
  23 // CHECK:        Section {
  24 // CHECK:          Index:
  25 // CHECK:          Name: .eh_frame
  26 // CHECK-NEXT:     Type: SHT_X86_64_UNWIND
  27 // CHECK-NEXT:     Flags [
  28 // CHECK-NEXT:       SHF_ALLOC
  29 // CHECK-NEXT:     ]
  30 // CHECK-NEXT:     Address: 0x0
  31 // CHECK-NEXT:     Offset: 0x48
  32 // CHECK-NEXT:     Size: 64
  33 // CHECK-NEXT:     Link: 0
  34 // CHECK-NEXT:     Info: 0
  35 // CHECK-NEXT:     AddressAlignment: 8
  36 // CHECK-NEXT:     EntrySize: 0
  37 // CHECK-NEXT:     Relocations [
  38 // CHECK-NEXT:     ]
  39 // CHECK-NEXT:     SectionData (
  40 // CHECK-NEXT:       0000: 14000000 00000000 017A5200 01781001
  41 // CHECK-NEXT:       0010: 1B0C0708 90010000 24000000 1C000000
  42 // CHECK-NEXT:       0020: 00000000 05000000 00410E08 410D0641
  43 // CHECK-NEXT:       0030: 11067F41 0E104186 02000000 00000000
  44 // CHECK-NEXT:     )
  45 // CHECK-NEXT:   }
  46 // CHECK-NEXT:   Section {
  47 // CHECK-NEXT:     Index:
  48 // CHECK-NEXT:     Name: .rela.eh_frame
  49 // CHECK-NEXT:     Type: SHT_RELA
  50 // CHECK-NEXT:     Flags [
  51 // CHECK-NEXT:     ]
  52 // CHECK-NEXT:     Address: 0x0
  53 // CHECK-NEXT:     Offset:
  54 // CHECK-NEXT:     Size: 24
  55 // CHECK-NEXT:     Link:
  56 // CHECK-NEXT:     Info:
  57 // CHECK-NEXT:     AddressAlignment: 8
  58 // CHECK-NEXT:     EntrySize: 24
  59 // CHECK-NEXT:     Relocations [
  60 // CHECK-NEXT:       0x20 R_X86_64_PC32 .text 0x0
  61 // CHECK-NEXT:     ]
  62 // CHECK:        }