test/ELF/i386-merge.s

   1 // REQUIRES: x86
   2 // RUN: llvm-mc -filetype=obj -triple=i386-pc-linux %s -o %t.o
   3 // RUN: ld.lld %t.o -o %t -shared
   4 // RUN: llvm-readobj -s -section-data %t | FileCheck %s
   5
   6 // CHECK:      Name: .mysec
   7 // CHECK-NEXT: Type:
   8 // CHECK-NEXT: Flags [
   9 // CHECK-NEXT:   SHF_ALLOC
  10 // CHECK-NEXT:   SHF_MERGE
  11 // CHECK-NEXT: ]
  12 // CHECK-NEXT: Address: 0x158
  13 // CHECK-NEXT: Offset:
  14 // CHECK-NEXT: Size:
  15 // CHECK-NEXT: Link:
  16 // CHECK-NEXT: Info:
  17 // CHECK-NEXT: AddressAlignment:
  18 // CHECK-NEXT: EntrySize:
  19 // CHECK-NEXT: SectionData (
  20 // CHECK-NEXT:   0000: 42000000 |
  21 // CHECK-NEXT: )
  22
  23
  24 // CHECK:      Name: .data
  25 // CHECK-NEXT: Type: SHT_PROGBITS
  26 // CHECK-NEXT: Flags [
  27 // CHECK-NEXT:   SHF_ALLOC
  28 // CHECK-NEXT:   SHF_WRITE
  29 // CHECK-NEXT: ]
  30 // CHECK-NEXT: Address: 0x1000
  31 // CHECK-NEXT: Offset: 0x1000
  32 // CHECK-NEXT: Size: 4
  33 // CHECK-NEXT: Link: 0
  34 // CHECK-NEXT: Info: 0
  35 // CHECK-NEXT: AddressAlignment: 1
  36 // CHECK-NEXT: EntrySize: 0
  37 // CHECK-NEXT: SectionData (
  38 // CHECK-NEXT:   0000: 58010000 |
  39 // CHECK-NEXT: )
  40
  41 // The content of .data should be the address of .mysec.
  42
  43         .data
  44         .long .mysec+4
  45
  46         .section        .mysec,"aM",@progbits,4
  47         .align  4
  48         .long   0x42
  49         .long   0x42