llvm/test/tools/llvm-readobj/ELF/note-unknown.s

   1 // REQUIRES: x86-registered-target
   2 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t.o
   3
   4 // RUN: llvm-readobj --notes %t.o | FileCheck %s --check-prefix=LLVM
   5 // RUN: llvm-readelf --notes %t.o | FileCheck %s --check-prefix=GNU
   6
   7 // GNU:      Displaying notes found in: .note.foo
   8 // GNU-NEXT:   Owner                 Data size       Description
   9 // GNU-NEXT:   XYZ                  0x00000000       Unknown note type: (0x00000003)
  10 // GNU-EMPTY:
  11 // GNU-NEXT: Displaying notes found in: .note.bar
  12 // GNU-NEXT:   Owner                 Data size       Description
  13 // GNU-NEXT:   XYZ                  0x0000001c       Unknown note type: (0x00000003)
  14 // GNU-NEXT:     description data: 4c 6f 72 65 6d 20 69 70 73 75 6d 20 64 6f 6c 6f 72 20 73 69 74 20 61 6d 65 74 00 00
  15 // GNU-EMPTY:
  16
  17 // LLVM:      NoteSections [
  18 // LLVM-NEXT:   NoteSection {
  19 // LLVM-NEXT:     Name: .note.foo
  20 // LLVM-NEXT:     Offset: 0x40
  21 // LLVM-NEXT:     Size: 0x10
  22 // LLVM-NEXT:     Notes [
  23 // LLVM-NEXT:       {
  24 // LLVM-NEXT:           Owner: XYZ
  25 // LLVM-NEXT:           Data size: 0x0
  26 // LLVM-NEXT:           Type: Unknown (0x00000003)
  27 // LLVM-NEXT:       }
  28 // LLVM-NEXT:     ]
  29 // LLVM-NEXT:   }
  30 // LLVM-NEXT:   NoteSection {
  31 // LLVM-NEXT:     Name: .note.bar
  32 // LLVM-NEXT:     Offset: 0x50
  33 // LLVM-NEXT:     Size: 0x2C
  34 // LLVM-NEXT:     Notes [
  35 // LLVM-NEXT:       {
  36 // LLVM-NEXT:           Owner: XYZ
  37 // LLVM-NEXT:           Data size: 0x1C
  38 // LLVM-NEXT:           Type: Unknown (0x00000003)
  39 // LLVM-NEXT:           Description data (
  40 // LLVM-NEXT:               0000: 4C6F7265 6D206970 73756D20 646F6C6F  |Lorem ipsum dolo|
  41 // LLVM-NEXT:               0010: 72207369 7420616D 65740000           |r sit amet..|
  42 // LLVM-NEXT:           )
  43 // LLVM-NEXT:       }
  44 // LLVM-NEXT:    ]
  45 // LLVM-NEXT:   }
  46 // LLVM-NEXT:   NoteSection {
  47 // LLVM-NEXT:     Name: .note.8
  48 // LLVM-NEXT:     Offset: 0x80
  49 // LLVM-NEXT:     Size: 0x40
  50 // LLVM-NEXT:     Notes [
  51 // LLVM-NEXT:       {
  52 // LLVM-NEXT:           Owner: WXYZ
  53 // LLVM-NEXT:           Data size: 0x8
  54 // LLVM-NEXT:           Type: Unknown (0x00000006)
  55 // LLVM-NEXT:           Description data (
  56 // LLVM-NEXT:               0000: 4C6F7265 6D000000                    |Lorem...|
  57 // LLVM-NEXT:           )
  58 // LLVM-NEXT:       }
  59 // LLVM-NEXT:       {
  60 // LLVM-NEXT:           Owner: VWXYZ
  61 // LLVM-NEXT:           Data size: 0x8
  62 // LLVM-NEXT:           Type: Unknown (0x00000006)
  63 // LLVM-NEXT:           Description data (
  64 // LLVM-NEXT:               0000: 78787800 00000000                    |xxx.....|
  65 // LLVM-NEXT:           )
  66 // LLVM-NEXT:       }
  67 // LLVM-NEXT:    ]
  68 // LLVM-NEXT:   }
  69 // LLVM-NEXT: ]
  70
  71 .section ".note.foo", "a"
  72         .long 4 /* namesz */
  73         .long 0 /* descsz */
  74         .long 3 /* type */
  75         .asciz "XYZ"
  76         .align 4
  77 .section ".note.bar", "a"
  78        .long 4 /* namesz */
  79        .long end - begin /* descsz */
  80        .long 3 /* type */
  81        .asciz "XYZ"
  82        .align 4
  83 begin:
  84        .asciz "Lorem ipsum dolor sit amet"
  85        .align 4
  86 end:
  87
  88 .section ".note.8", "a"
  89        .long 5 /* namesz */
  90        .long 2f - 1f /* descsz */
  91        .long 6 /* type */
  92        .asciz "WXYZ"
  93        .align 8
  94 1:
  95        .asciz "Lorem"
  96        .align 8
  97 2:
  98
  99        .long 6 /* namesz */
 100        .long 2f - 1f /* descsz */
 101        .long 6 /* type */
 102        .asciz "VWXYZ"
 103        .align 8
 104 1:
 105        .asciz "xxx"
 106        .align 8
 107 2: