lld/test/MachO/encryption-info.s

   1 # REQUIRES: aarch64, x86
   2 # RUN: rm -rf %t; mkdir -p %t
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/test.o
   4 # RUN: llvm-mc -filetype=obj -triple=arm64_32-apple-watchos %s -o %t/watchos-test.o
   5
   6 # RUN: %lld -lSystem -o %t/test %t/test.o
   7 # RUN: llvm-objdump --macho --all-headers %t/test | FileCheck %s --check-prefix=NO-ENCRYPTION -DSUFFIX=_64
   8
   9 # RUN: %lld -lSystem -encryptable -o %t/test %t/test.o
  10 # RUN: llvm-objdump --macho --all-headers %t/test | FileCheck %s --check-prefix=ENCRYPTION -DSUFFIX=_64 -D#PAGE_SIZE=4096
  11
  12 # RUN: %lld-watchos -lSystem -o %t/watchos-test %t/watchos-test.o
  13 # RUN: llvm-objdump --macho --all-headers %t/watchos-test | FileCheck %s --check-prefix=ENCRYPTION -DSUFFIX= -D#PAGE_SIZE=16384
  14
  15 # RUN: %lld-watchos -lSystem -no_encryption -o %t/watchos-test %t/watchos-test.o
  16 # RUN: llvm-objdump --macho --all-headers %t/watchos-test | FileCheck %s --check-prefix=NO-ENCRYPTION -DSUFFIX=
  17
  18 # ENCRYPTION:      segname __TEXT
  19 # ENCRYPTION-NEXT: vmaddr
  20 # ENCRYPTION-NEXT: vmsize
  21 # ENCRYPTION-NEXT: fileoff 0
  22 # ENCRYPTION-NEXT: filesize [[#TEXT_SIZE:]]
  23
  24 # ENCRYPTION:      cmd LC_ENCRYPTION_INFO[[SUFFIX]]{{$}}
  25 # ENCRYPTION-NEXT: cmdsize
  26 # ENCRYPTION-NEXT: cryptoff [[#PAGE_SIZE]]
  27 # ENCRYPTION-NEXT: cryptsize [[#TEXT_SIZE - PAGE_SIZE]]
  28 # ENCRYPTION-NEXT: cryptid 0
  29
  30 # NO-ENCRYPTION-NOT: LC_ENCRYPTION_INFO[[SUFFIX]]{{$}}
  31
  32 .globl _main
  33 .p2align 2
  34 _main:
  35   ret