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

   1 // RUN: llvm-mc -filetype=obj -triple aarch64-linux-gnu %s -o %t
   2 // RUN: llvm-readelf --notes %t | FileCheck %s --check-prefix=GNU
   3 // RUN: llvm-readobj --notes %t | FileCheck %s --check-prefix=LLVM
   4
   5 // GNU: Displaying notes found at file offset 0x00000040 with length 0x00000020:
   6 // GNU-NEXT:   Owner                 Data size  Description
   7 // GNU-NEXT:   GNU                   0x00000010 NT_GNU_PROPERTY_TYPE_0 (property note)
   8 // GNU-NEXT:     Properties:    aarch64 feature: BTI, PAC
   9
  10 // LLVM:      Notes [
  11 // LLVM-NEXT:   NoteSection {
  12 // LLVM-NEXT:     Offset: 0x40
  13 // LLVM-NEXT:     Size: 0x20
  14 // LLVM-NEXT:     Note {
  15 // LLVM-NEXT:       Owner: GNU
  16 // LLVM-NEXT:       Data size: 0x10
  17 // LLVM-NEXT:       Type: NT_GNU_PROPERTY_TYPE_0 (property note)
  18 // LLVM-NEXT:       Property [
  19 // LLVM-NEXT:         aarch64 feature: BTI, PAC
  20 // LLVM-NEXT:       ]
  21 // LLVM-NEXT:     }
  22 // LLVM-NEXT:   }
  23 // LLVM-NEXT: ]
  24
  25 .section ".note.gnu.property", "a"
  26 .align 4
  27   .long 4           /* Name length is always 4 ("GNU") */
  28   .long end - begin /* Data length */
  29   .long 5           /* Type: NT_GNU_PROPERTY_TYPE_0 */
  30   .asciz "GNU"      /* Name */
  31   .p2align 3
  32 begin:
  33   /* BTI and PAC property note */
  34   .long 0xc0000000  /* Type: GNU_PROPERTY_AARCH64_FEATURE_1_AND */
  35   .long 4           /* Data size */
  36   .long 3           /* BTI and PAC */
  37   .p2align 3        /* Align to 8 byte for 64 bit */
  38 end: