lld/test/MachO/fat-arch.s

   1 # REQUIRES: x86,aarch64
   2 ## FIXME: The tests doesn't run on windows right now because of llvm-mc (can't produce triple=arm64-apple-macos11.0)
   3 # UNSUPPORTED: system-windows
   4
   5 # RUN: llvm-mc -filetype=obj -triple=i386-apple-darwin %s -o %t.i386.o
   6 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.x86_64.o
   7 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos11.0 %s -o %t.arm64.o
   8
   9 # RUN: llvm-lipo %t.i386.o %t.x86_64.o -create -o %t.fat.o
  10 # RUN: %lld -o /dev/null %t.fat.o
  11 # RUN: llvm-lipo %t.i386.o -create -o %t.noarch.o
  12 # RUN: not %no-fatal-warnings-lld -o /dev/null %t.noarch.o 2>&1 | \
  13 # RUN:    FileCheck %s -DFILE=%t.noarch.o
  14 # CHECK: warning: [[FILE]]: ignoring file because it is universal (i386) but does not contain the x86_64 architecture
  15
  16 # RUN: not %lld -arch arm64 -o /dev/null %t.fat.o 2>&1 | \
  17 # RUN:    FileCheck --check-prefix=CHECK-FAT %s -DFILE=%t.fat.o
  18 # CHECK-FAT: error: [[FILE]]: ignoring file because it is universal (i386,x86_64) but does not contain the arm64 architecture
  19
  20 ## Validates that we read the cpu-subtype correctly from a fat exec.
  21 # RUN: %lld -o %t.x86_64.out %t.x86_64.o
  22 # RUN: %lld -arch arm64 -o %t.arm64.out %t.arm64.o
  23 # RUN: llvm-lipo %t.x86_64.out %t.arm64.out -create -o %t.fat.exec.out
  24 # RUN: %lld -arch x86_64 %t.x86_64.o -bundle_loader %t.fat.exec.out -bundle -o %t.fat.bundle
  25
  26 # RUN: llvm-otool -h %t.fat.bundle > %t.bundle_header.txt
  27 # RUN: llvm-otool -f %t.fat.exec.out >> %t.bundle_header.txt
  28 # RUN: cat %t.bundle_header.txt | FileCheck %s --check-prefix=CPU-SUB
  29
  30 # CPU-SUB:            magic     cputype      cpusubtype   caps      filetype   ncmds sizeofcmds      flags
  31 # CPU-SUB-NEXT:  0xfeedfacf     16777223              3  0x{{.+}}    {{.+}}  {{.+}}    {{.+}}      {{.+}}
  32
  33 # CPU-SUB: Fat headers
  34 # CPU-SUB: nfat_arch 2
  35 # CPU-SUB: architecture 0
  36 # CPU-SUB-NEXT:    cputype 16777223
  37 # CPU-SUB-NEXT:    cpusubtype 3
  38 # CPU-SUB: architecture 1
  39 # CPU-SUB-NEXT:    cputype 16777228
  40 # CPU-SUB-NEXT:    cpusubtype 0
  41
  42 .text
  43 .global _main
  44 _main:
  45   ret