llvm/test/tools/llvm-readobj/ELF/AArch64/aarch64-note-gnu-property.s

   1 // See tests for GNU_PROPERTY_AARCH64_FEATURE_PAUTH in aarch64-feature-pauth.s
   2
   3 // RUN: llvm-mc -filetype=obj -triple aarch64-linux-gnu %s -o %t
   4 // RUN: llvm-readelf --notes %t | FileCheck %s --check-prefix=GNU
   5 // RUN: llvm-readobj --notes %t | FileCheck %s --check-prefix=LLVM
   6
   7 // GNU: Displaying notes found in: .note.gnu.property
   8 // GNU-NEXT:   Owner                 Data size  Description
   9 // GNU-NEXT:   GNU                   0x00000010 NT_GNU_PROPERTY_TYPE_0 (property note)
  10 // GNU-NEXT:     Properties:    aarch64 feature: BTI, PAC, GCS
  11
  12 // LLVM:      NoteSections [
  13 // LLVM-NEXT:   NoteSection {
  14 // LLVM-NEXT:     Name: .note.gnu.property
  15 // LLVM-NEXT:     Offset: 0x40
  16 // LLVM-NEXT:     Size: 0x20
  17 // LLVM-NEXT:     Notes [
  18 // LLVM-NEXT:     {
  19 // LLVM-NEXT:       Owner: GNU
  20 // LLVM-NEXT:       Data size: 0x10
  21 // LLVM-NEXT:       Type: NT_GNU_PROPERTY_TYPE_0 (property note)
  22 // LLVM-NEXT:       Property [
  23 // LLVM-NEXT:         aarch64 feature: BTI, PAC, GCS
  24 // LLVM-NEXT:       ]
  25 // LLVM-NEXT:     }
  26 // LLVM-NEXT:    ]
  27 // LLVM-NEXT:   }
  28 // LLVM-NEXT: ]
  29
  30 .section ".note.gnu.property", "a"
  31   .long 4           /* Name length is always 4 ("GNU") */
  32   .long end - begin /* Data length */
  33   .long 5           /* Type: NT_GNU_PROPERTY_TYPE_0 */
  34   .asciz "GNU"      /* Name */
  35   .p2align 3
  36 begin:
  37   /* BTI, PAC, and GCS property note */
  38   .long 0xc0000000  /* Type: GNU_PROPERTY_AARCH64_FEATURE_1_AND */
  39   .long 4           /* Data size */
  40   .long 7           /* BTI, PAC, GCS */
  41   .p2align 3        /* Align to 8 byte for 64 bit */
  42 end: