lld/test/MachO/section-headers.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o
   3 # RUN: %lld -o %t %t.o
   4 # RUN: llvm-readobj --section-headers --macho-segment %t | FileCheck %s
   5
   6 # CHECK:      Name: __text
   7 # CHECK-NEXT: Segment: __TEXT
   8 # CHECK-NOT:  }
   9 # CHECK:      Alignment: 1
  10 # CHECK-NOT:  }
  11 # CHECK:      Type: Regular (0x0)
  12 # CHECK-NEXT: Attributes [ (0x800004)
  13 # CHECK-NEXT:   PureInstructions (0x800000)
  14 # CHECK-NEXT:   SomeInstructions (0x4)
  15 # CHECK-NEXT: ]
  16
  17 # CHECK:      Name: __cstring
  18 # CHECK-NEXT: Segment: __TEXT
  19 # CHECK-NOT:  }
  20 # CHECK:      Alignment: 2
  21 # CHECK-NOT:  }
  22 # CHECK:      Type: CStringLiterals (0x2)
  23 # CHECK-NEXT: Attributes [ (0x0)
  24 # CHECK-NEXT: ]
  25
  26 # CHECK:      Name: maxlen_16ch_name
  27 # CHECK-NEXT: Segment: __TEXT
  28 # CHECK-NEXT: Address:
  29 # CHECK-NEXT: Size:
  30 # CHECK-NEXT: Offset:
  31 # CHECK-NEXT: Alignment: 3
  32 # CHECK-NOT:  }
  33 # CHECK:      Type: Regular (0x0)
  34
  35 # CHECK-LABEL: Segment {
  36 # CHECK:       Name: __TEXT
  37 # CHECK-NEXT:  Size:
  38 # CHECK-NEXT:  vmaddr:
  39 # CHECK-NEXT:  vmsize:
  40 # CHECK-NEXT:  fileoff: 0
  41 # CHECK-NEXT:  filesize: 4096
  42
  43 .text
  44 .align 1
  45 .global _main
  46 _main:
  47   mov $0, %rax
  48   ret
  49
  50 .section __TEXT,__cstring
  51 .align 2
  52 str:
  53   .asciz "Hello world!\n"
  54
  55 .section __TEXT,maxlen_16ch_name
  56 .align 3