lld/test/MachO/link-search-order.s

   1 # REQUIRES: x86
   2
   3 ################ Place dynlib in %tD, and archive in %tA
   4 # RUN: rm -rf %t %tA %tD
   5 # RUN: mkdir -p %t %tA %tD
   6 #
   7 # RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %p/Inputs/libhello.s -o %t/hello.o
   8 # RUN: %lld -dylib -install_name @executable_path/libhello.dylib %t/hello.o -o %t/libhello.dylib
   9 #
  10 # RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %p/Inputs/libgoodbye.s -o %t/goodbye.o
  11 # RUN: %lld -dylib -install_name @executable_path/libgoodbye.dylib %t/goodbye.o -o %tD/libgoodbye.dylib
  12 # RUN: llvm-ar --format=darwin crs %tA/libgoodbye.a %t/goodbye.o
  13 #
  14 # RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %s -o %t/test.o
  15
  16 ################ default, which is the same as -search_paths_first
  17 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  18 # RUN:     -L%tA -L%tD -L%t -lhello -lgoodbye -lSystem %t/test.o \
  19 # RUN:     --print-dylib-search | FileCheck --check-prefix=ARCHIVESEARCH -DPATH=%t %s
  20 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=ARCHIVE %s
  21
  22 ################ Test all permutations of -L%t{A,D} with -search_paths_first
  23 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  24 # RUN:     -L%tA -L%tD -L%t -lhello -lgoodbye -lSystem %t/test.o -search_paths_first
  25 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=ARCHIVE %s
  26 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  27 # RUN:     -L%tD -L%tA -L%t -lhello -lgoodbye -lSystem %t/test.o -search_paths_first
  28 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=DYLIB %s
  29 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  30 # RUN:     -L%tA       -L%t -lhello -lgoodbye -lSystem %t/test.o -search_paths_first
  31 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=ARCHIVE %s
  32 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  33 # RUN:     -L%tD      -L%t -lhello -lgoodbye -lSystem %t/test.o -search_paths_first
  34 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=DYLIB %s
  35
  36 ################ Test all permutations of -L%t{A,D} with -search_dylibs_first
  37 # RUN: env RC_TRACE_DYLIB_SEARCHING=1 %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  38 # RUN:     -L%tA -L%tD -L%t -lhello -lgoodbye -lSystem %t/test.o -search_dylibs_first \
  39 # RUN:     | FileCheck --check-prefix=DYLIBSEARCH -DPATH=%t %s
  40 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=DYLIB %s
  41 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  42 # RUN:     -L%tD -L%tA -L%t -lhello -lgoodbye -lSystem %t/test.o -search_dylibs_first
  43 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=DYLIB %s
  44 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  45 # RUN:     -L%tA       -L%t -lhello -lgoodbye -lSystem %t/test.o -search_dylibs_first
  46 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=ARCHIVE %s
  47 # RUN: %no-lsystem-lld -L%S/Inputs/MacOSX.sdk/usr/lib -o %t/test -Z \
  48 # RUN:     -L%tD       -L%t -lhello -lgoodbye -lSystem %t/test.o -search_dylibs_first
  49 # RUN: llvm-objdump --macho --dylibs-used %t/test | FileCheck --check-prefix=DYLIB %s
  50
  51 ################ Test that we try the tbd file before the binary for frameworks too.
  52 # RUN: not %lld -dylib -F %t -framework Foo -o %t --print-dylib-search \
  53 # RUN:     | FileCheck --check-prefix=FRAMEWORKSEARCH -DPATH=%t %s
  54
  55 # DYLIB: @executable_path/libhello.dylib
  56 # DYLIB: @executable_path/libgoodbye.dylib
  57 # DYLIB: /usr/lib/libSystem.dylib
  58
  59 # DYLIBSEARCH:      searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.tbd, not found
  60 # DYLIBSEARCH-NEXT: searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.dylib, not found
  61 # DYLIBSEARCH-NEXT: searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.so, not found
  62 # DYLIBSEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.tbd, not found
  63 # DYLIBSEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.dylib, not found
  64 # DYLIBSEARCH:      searched [[PATH]]{{[/\\]}}libhello.dylib, found
  65 # DYLIBSEARCH:      searched [[PATH]]D{{[/\\]}}libgoodbye.dylib, found
  66
  67 # ARCHIVE:     @executable_path/libhello.dylib
  68 # ARCHIVE-NOT: @executable_path/libgoodbye.dylib
  69 # ARCHIVE:     /usr/lib/libSystem.dylib
  70
  71 # ARCHIVESEARCH:      searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.tbd, not found
  72 # ARCHIVESEARCH-NEXT: searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.dylib, not found
  73 # ARCHIVESEARCH-NEXT: searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.so, not found
  74 # ARCHIVESEARCH-NEXT: searched {{.*}}/MacOSX.sdk/usr/lib{{[/\\]}}libhello.a, not found
  75 # ARCHIVESEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.tbd, not found
  76 # ARCHIVESEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.dylib, not found
  77 # ARCHIVESEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.so, not found
  78 # ARCHIVESEARCH-NEXT: searched [[PATH]]A{{[/\\]}}libhello.a, not found
  79 # ARCHIVESEARCH:      searched [[PATH]]{{[/\\]}}libhello.dylib, found
  80 # ARCHIVESEARCH:      searched [[PATH]]A{{[/\\]}}libgoodbye.a, found
  81
  82 # FRAMEWORKSEARCH:      searched [[PATH]]{{[/\\]}}Foo.framework{{[/\\]}}Foo.tbd, not found
  83 # FRAMEWORKSEARCH-NEXT: searched [[PATH]]{{[/\\]}}Foo.framework{{[/\\]}}Foo, not found
  84
  85 .section __TEXT,__text
  86 .global _main
  87
  88 _main:
  89   movl $0x2000004, %eax                         # write()
  90   mov $1, %rdi                                  # stdout
  91   movq _hello_world@GOTPCREL(%rip), %rsi
  92   mov $13, %rdx                                 # length
  93   syscall
  94
  95   movl $0x2000004, %eax                         # write()
  96   mov $1, %rdi                                  # stdout
  97   movq _hello_its_me@GOTPCREL(%rip), %rsi
  98   mov $15, %rdx                                 # length
  99   syscall
 100
 101   movl $0x2000004, %eax                         # write()
 102   mov $1, %rdi                                  # stdout
 103   movq _goodbye_world@GOTPCREL(%rip), %rsi
 104   mov $15, %rdx                                 # length
 105   syscall
 106   mov $0, %rax
 107   ret