lld/test/ELF/emulation-aarch64.s

   1 # REQUIRES: aarch64
   2 # RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o %t.o
   3 # RUN: ld.lld %t.o -o %t
   4 # RUN: llvm-readobj --file-headers %t | FileCheck --check-prefixes=AARCH64,LE %s
   5 # RUN: ld.lld -m aarch64linux %t.o -o %t1
   6 # RUN: llvm-readobj --file-headers %t1 | FileCheck --check-prefixes=AARCH64,LE %s
   7 # RUN: ld.lld -m aarch64elf %t.o -o %t2
   8 # RUN: llvm-readobj --file-headers %t2 | FileCheck --check-prefixes=AARCH64,LE %s
   9 # RUN: echo 'OUTPUT_FORMAT(elf64-littleaarch64)' > %t.script
  10 # RUN: ld.lld %t.script %t.o -o %t3
  11 # RUN: llvm-readobj --file-headers %t3 | FileCheck --check-prefixes=AARCH64,LE %s
  12
  13 # RUN: llvm-mc -filetype=obj -triple=aarch64_be %s -o %t.be.o
  14 # RUN: ld.lld %t.be.o -o %t
  15 # RUN: llvm-readobj --file-headers %t | FileCheck --check-prefixes=AARCH64,BE %s
  16 # RUN: ld.lld -m aarch64linuxb %t.be.o -o %t1.be
  17 # RUN: llvm-readobj --file-headers %t1.be | FileCheck --check-prefixes=AARCH64,BE %s
  18 # RUN: ld.lld -m aarch64elfb %t.be.o -o %t2.be
  19 # RUN: llvm-readobj --file-headers %t2.be | FileCheck --check-prefixes=AARCH64,BE %s
  20 # RUN: echo 'OUTPUT_FORMAT(elf64-bigaarch64)' > %t.script
  21 # RUN: ld.lld %t.script %t.be.o -o %t3.be
  22 # RUN: llvm-readobj --file-headers %t3.be | FileCheck --check-prefixes=AARCH64,BE %s
  23
  24 ## Test OUTPUT_FORMAT(default, big, little).
  25 # RUN: echo 'OUTPUT_FORMAT("elf64-littleaarch64", "elf64-bigaarch64", "elf64-littleaarch64")' > %t.script
  26 # RUN: ld.lld -EL -T %t.script %t.o -o %t4.le
  27 # RUN: llvm-readobj --file-headers %t4.le | FileCheck --check-prefixes=AARCH64,LE %s
  28 # RUN: not ld.lld -EB -T %t.script %t.o -o /dev/null 2>&1 | FileCheck --check-prefix=ERR_BE %s
  29
  30 # RUN: not ld.lld -T %t.script %t.be.o -o /dev/null 2>&1 | FileCheck --check-prefix=ERR_LE %s
  31 # RUN: not ld.lld -EL -T %t.script %t.be.o -o /dev/null 2>&1 | FileCheck --check-prefix=ERR_LE %s
  32 # RUN: ld.lld -EB -T %t.script %t.be.o -o %t4.be
  33 # RUN: llvm-readobj --file-headers %t4.be | FileCheck --check-prefixes=AARCH64,BE %s
  34
  35 # ERR_LE: error: {{.*}}.o is incompatible with elf64-littleaarch64
  36 # ERR_BE: error: {{.*}}.o is incompatible with elf64-bigaarch64
  37
  38 # AARCH64:      ElfHeader {
  39 # AARCH64-NEXT:   Ident {
  40 # AARCH64-NEXT:     Magic: (7F 45 4C 46)
  41 # AARCH64-NEXT:     Class: 64-bit (0x2)
  42 # LE-NEXT:          DataEncoding: LittleEndian (0x1)
  43 # BE-NEXT:          DataEncoding: BigEndian (0x2)
  44 # AARCH64-NEXT:     FileVersion: 1
  45 # AARCH64-NEXT:     OS/ABI: SystemV (0x0)
  46 # AARCH64-NEXT:     ABIVersion: 0
  47 # AARCH64-NEXT:     Unused: (00 00 00 00 00 00 00)
  48 # AARCH64-NEXT:   }
  49 # AARCH64-NEXT:   Type: Executable (0x2)
  50 # AARCH64-NEXT:   Machine: EM_AARCH64 (0xB7)
  51 # AARCH64-NEXT:   Version: 1
  52 # AARCH64-NEXT:   Entry:
  53 # AARCH64-NEXT:   ProgramHeaderOffset: 0x40
  54 # AARCH64-NEXT:   SectionHeaderOffset:
  55 # AARCH64-NEXT:   Flags [ (0x0)
  56 # AARCH64-NEXT:   ]
  57
  58 # RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %s -o %tfbsd.o
  59 # RUN: echo 'OUTPUT_FORMAT(elf64-aarch64-freebsd)' > %tfbsd.script
  60 # RUN: ld.lld %tfbsd.script %tfbsd.o -o %tfbsd
  61 # RUN: llvm-readobj --file-headers %tfbsd | FileCheck --check-prefix=AARCH64-FBSD %s
  62 # AARCH64-FBSD:      ElfHeader {
  63 # AARCH64-FBSD-NEXT:   Ident {
  64 # AARCH64-FBSD-NEXT:     Magic: (7F 45 4C 46)
  65 # AARCH64-FBSD-NEXT:     Class: 64-bit (0x2)
  66 # AARCH64-FBSD-NEXT:     DataEncoding: LittleEndian (0x1)
  67 # AARCH64-FBSD-NEXT:     FileVersion: 1
  68 # AARCH64-FBSD-NEXT:     OS/ABI: FreeBSD (0x9)
  69 # AARCH64-FBSD-NEXT:     ABIVersion: 0
  70 # AARCH64-FBSD-NEXT:     Unused: (00 00 00 00 00 00 00)
  71 # AARCH64-FBSD-NEXT:   }
  72 # AARCH64-FBSD-NEXT:   Type: Executable (0x2)
  73 # AARCH64-FBSD-NEXT:   Machine: EM_AARCH64 (0xB7)
  74 # AARCH64-FBSD-NEXT:   Version: 1
  75 # AARCH64-FBSD-NEXT:   Entry:
  76 # AARCH64-FBSD-NEXT:   ProgramHeaderOffset: 0x40
  77 # AARCH64-FBSD-NEXT:   SectionHeaderOffset:
  78 # AARCH64-FBSD-NEXT:   Flags [ (0x0)
  79 # AARCH64-FBSD-NEXT:   ]
  80
  81 .globl _start
  82 _start: