|  | # REQUIRES: x86 | 
|  | # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o | 
|  | # RUN: ld.lld %t.o -o %t1 | 
|  | # RUN: llvm-readobj -file-headers %t1 | FileCheck %s | 
|  |  | 
|  | # RUN: ld.lld %t.o -no-rosegment -o %t2 | 
|  | # RUN: llvm-readobj -file-headers %t2 | FileCheck %s | 
|  |  | 
|  | # CHECK:      ElfHeader { | 
|  | # CHECK-NEXT:   Ident { | 
|  | # CHECK-NEXT:     Magic: (7F 45 4C 46) | 
|  | # CHECK-NEXT:     Class: 64-bit (0x2) | 
|  | # CHECK-NEXT:     DataEncoding: LittleEndian (0x1) | 
|  | # CHECK-NEXT:     FileVersion: 1 | 
|  | # CHECK-NEXT:     OS/ABI: SystemV (0x0) | 
|  | # CHECK-NEXT:     ABIVersion: 0 | 
|  | # CHECK-NEXT:     Unused: (00 00 00 00 00 00 00) | 
|  | # CHECK-NEXT:   } |