1# REQUIRES: systemz 2# RUN: llvm-mc -filetype=obj -triple=s390x-unknown-linux %s -o %t.o 3# RUN: ld.lld -m elf64_s390 %t.o -o %t1 4# RUN: llvm-readelf --file-header %t1 | FileCheck %s 5# RUN: ld.lld %t.o -o %t2 6# RUN: llvm-readelf --file-header %t2 | FileCheck %s 7# RUN: echo 'OUTPUT_FORMAT(elf64-s390)' > %t.script 8# RUN: ld.lld %t.script %t.o -o %t3 9# RUN: llvm-readelf --file-header %t3 | FileCheck %s 10 11# CHECK: ELF Header: 12# CHECK-NEXT: Magic: 7f 45 4c 46 02 02 01 00 00 00 00 00 00 00 00 00 13# CHECK-NEXT: Class: ELF64 14# CHECK-NEXT: Data: 2's complement, big endian 15# CHECK-NEXT: Version: 1 (current) 16# CHECK-NEXT: OS/ABI: UNIX - System V 17# CHECK-NEXT: ABI Version: 0 18# CHECK-NEXT: Type: EXEC (Executable file) 19# CHECK-NEXT: Machine: IBM S/390 20# CHECK-NEXT: Version: 0x1 21# CHECK-NEXT: Entry point address: 22# CHECK-NEXT: Start of program headers: 64 (bytes into file) 23# CHECK-NEXT: Start of section headers: 24# CHECK-NEXT: Flags: 0x0 25# CHECK-NEXT: Size of this header: 64 (bytes) 26# CHECK-NEXT: Size of program headers: 56 (bytes) 27 28.globl _start 29_start: 30