lld/test/MachO/ignore-incompat-arch.s

   1 # REQUIRES: x86, aarch64
   2 ## Test that LLD correctly ignored archives with incompatible architecture without crashing.
   3
   4 # RUN: rm -rf %t; split-file %s %t
   5
   6 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos  %t/callee.s -o %t/callee_arm64.o
   7 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos  %t/callee.s -o %t/callee_x86_64.o
   8
   9 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos  %t/caller.s -o %t/caller_arm64.o
  10 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos  %t/caller.s -o %t/caller_x86_64.o
  11
  12 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos  %t/main.s -o %t/main_arm64.o
  13 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos  %t/main.s -o %t/main_x86_64.o
  14
  15 # RUN: llvm-ar rc %t/libcallee_arm64.a %t/callee_arm64.o
  16 # RUN: llvm-ar r %t/libcallee_x86.a %t/callee_x86_64.o
  17
  18 # RUN: llvm-ar r %t/libcaller_arm64.a %t/caller_arm64.o
  19 # RUN: llvm-ar r %t/libcaller_x86.a %t/caller_x86_64.o
  20
  21 ## Symbol from the arm64 archive should be ignored even tho it appears before the x86 archive.
  22 # RUN: %no-fatal-warnings-lld -map %t/x86_a.map -arch x86_64 %t/main_x86_64.o %t/libcallee_arm64.a %t/libcallee_x86.a %t/libcaller_x86.a -o %t/x86_a.out 2>&1 \
  23 # RUN:     | FileCheck -check-prefix=X86-WARNING %s
  24
  25 # RUN: %no-fatal-warnings-lld -map %t/x86_b.map -arch x86_64 %t/main_x86_64.o %t/libcallee_x86.a %t/libcallee_arm64.a %t/libcaller_x86.a -o %t/x86_b.out 2>&1 \
  26 # RUN:     | FileCheck -check-prefix=X86-WARNING %s
  27
  28 # RUN: %no-fatal-warnings-lld -map %t/arm64_a.map -arch arm64 %t/main_arm64.o %t/libcallee_x86.a %t/libcallee_arm64.a %t/libcaller_arm64.a -o %t/arm64_a.out 2>&1 \
  29 # RUN:     | FileCheck -check-prefix=ARM64-WARNING %s
  30
  31 # RUN: %no-fatal-warnings-lld -map %t/arm64_b.map -arch arm64 %t/main_arm64.o %t/libcallee_arm64.a %t/libcallee_x86.a %t/libcaller_arm64.a -o %t/arm64_b.out 2>&1 \
  32 # RUN:     | FileCheck -check-prefix=ARM64-WARNING %s
  33
  34 ## Verify that the output doesn't take any symbol from the in-compat archive
  35 # RUN: FileCheck --check-prefix=SYM-X86 %s --input-file=%t/x86_a.map
  36 # RUN: FileCheck --check-prefix=SYM-X86 %s --input-file=%t/x86_b.map
  37
  38 # RUN: FileCheck --check-prefix=SYM-ARM64 %s --input-file=%t/arm64_a.map
  39 # RUN: FileCheck --check-prefix=SYM-ARM64 %s --input-file=%t/arm64_b.map
  40
  41
  42 # X86-WARNING: libcallee_arm64.a has architecture arm64 which is incompatible with target architecture x86_64
  43
  44 # ARM64-WARNING: libcallee_x86.a has architecture x86_64 which is incompatible with target architecture arm64
  45
  46 # SYM-X86-NOT: libcallee_arm64.a
  47 # SYM-X86: {{.+}}main_x86_64.o
  48 # SYM-X86: {{.+}}libcallee_x86.a(callee_x86_64.o)
  49 # SYM-X86: {{.+}}libcaller_x86.a(caller_x86_64.o)
  50
  51 # SYM-ARM64-NOT: libcallee_x86.a
  52 # SYM-ARM64: {{.+}}main_arm64.o
  53 # SYM-ARM64: {{.+}}libcallee_arm64.a(callee_arm64.o)
  54 # SYM-ARM64: {{.+}}libcaller_arm64.a(caller_arm64.o)
  55
  56
  57 #--- callee.s
  58 .globl _callee
  59 _callee:
  60   ret
  61
  62 #--- caller.s
  63 .globl _caller
  64 _caller:
  65   .quad _callee
  66   ret
  67
  68 #--- main.s
  69 .globl _main
  70 _main:
  71   .quad _caller
  72   ret