lld/test/MachO/order-file.s

   1 # REQUIRES: x86
   2 # RUN: rm -rf %t; split-file %s %t
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
   4 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
   5 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/abs.s -o %t/abs.o
   6 # RUN: llvm-ar rcs %t/foo.a %t/foo.o
   7
   8 # FOO-FIRST: <_bar>:
   9 # FOO-FIRST: <_main>:
  10
  11 # FOO-SECOND: <_main>:
  12 # FOO-SECOND: <_bar>:
  13
  14 # RUN: %lld -lSystem -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-1
  15 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
  16 ## Output should be the same regardless of the command-line order of object files
  17 # RUN: %lld -lSystem -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-1
  18 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
  19
  20 # RUN: %lld -lSystem -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-2
  21 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
  22 # RUN: %lld -lSystem -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-2
  23 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
  24
  25 # RUN: %lld -lSystem -o %t/test-file-match %t/test.o %t/foo.o -order_file %t/ord-file-match
  26 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
  27 ## Output should be the same regardless of the command-line order of object files
  28 # RUN: %lld -lSystem -o %t/test-file-match %t/foo.o %t/test.o -order_file %t/ord-file-match
  29 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
  30
  31 # RUN: %lld -lSystem -o %t/test-file-nomatch %t/test.o %t/foo.o -order_file %t/ord-file-nomatch
  32 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
  33 # RUN: %lld -lSystem -o %t/test-file-nomatch %t/foo.o %t/test.o -order_file %t/ord-file-nomatch
  34 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
  35
  36 # RUN: %lld -lSystem -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
  37 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
  38 # RUN: %lld -lSystem -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
  39 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
  40
  41 # RUN: %lld -lSystem -o %t/test-arch-nomatch %t/test.o %t/foo.o -order_file %t/ord-arch-nomatch
  42 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
  43 # RUN: %lld -lSystem -o %t/test-arch-nomatch %t/foo.o %t/test.o -order_file %t/ord-arch-nomatch
  44 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
  45
  46 # RUN: %lld -lSystem -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
  47 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
  48 # RUN: %lld -lSystem -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
  49 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
  50
  51 ## Test archives
  52
  53 # RUN: %lld -lSystem -o %t/test-archive-1 %t/test.o %t/foo.a -order_file %t/ord-1
  54 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
  55 # RUN: %lld -lSystem -o %t/test-archive-1 %t/foo.a %t/test.o -order_file %t/ord-1
  56 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
  57
  58 # RUN: %lld -lSystem -o %t/test-archive-file-no-match %t/test.o %t/foo.a -order_file %t/ord-file-match
  59 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
  60 # RUN: %lld -lSystem -o %t/test-archive %t/foo.a %t/test.o -order_file %t/ord-file-match
  61 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
  62
  63 # RUN: %lld -lSystem -o %t/test-archive-1 %t/test.o %t/foo.a -order_file %t/ord-archive-match
  64 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
  65 # RUN: %lld -lSystem -o %t/test-archive-1 %t/foo.a %t/test.o -order_file %t/ord-archive-match
  66 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
  67
  68 # RUN: %lld -lSystem -o %t/test-archive-file-no-match %t/test.o %t/foo.a -order_file %t/ord-file-nomatch
  69 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
  70 # RUN: %lld -lSystem -o %t/test-archive %t/foo.a %t/test.o -order_file %t/ord-file-nomatch
  71 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
  72
  73 ## The following tests check that if an address is matched by multiple order
  74 ## file entries, it should always use the lowest-ordered match.
  75
  76 # RUN: %lld -lSystem -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-multiple-1
  77 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
  78 # RUN: %lld -lSystem -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-multiple-1
  79 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
  80
  81 # RUN: %lld -lSystem -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-multiple-2
  82 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
  83 # RUN: %lld -lSystem -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-multiple-2
  84 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
  85
  86 # RUN: %lld -lSystem -o %t/test-3 %t/test.o %t/foo.o -order_file %t/ord-multiple-3
  87 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
  88 # RUN: %lld -lSystem -o %t/test-3 %t/foo.o %t/test.o -order_file %t/ord-multiple-3
  89 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
  90
  91 # RUN: %lld -lSystem -o %t/test-4 %t/test.o %t/foo.o -order_file %t/ord-multiple-4
  92 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
  93 # RUN: %lld -lSystem -o %t/test-4 %t/foo.o %t/test.o -order_file %t/ord-multiple-4
  94 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
  95
  96 ## -[Foo doFoo:andBar:] and _bar both point to the same location. When both
  97 ## symbols appear in an order file, the location in question should be ordered
  98 ## according to the lowest-ordered symbol that references it.
  99
 100 # RUN: %lld -lSystem -o %t/test-alias %t/test.o %t/foo.o -order_file %t/ord-alias
 101 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
 102 # RUN: %lld -lSystem -o %t/test-alias %t/foo.o %t/test.o -order_file %t/ord-alias
 103 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
 104
 105 ## Absolute in symbols in order files make no sense. Just ignore them.
 106 # RUN: %lld -lSystem -dylib -o %t/test-abs %t/abs.o -order_file %t/ord-abs
 107
 108 #--- ord-1
 109 -[Foo doFoo:andBar:] # just a comment
 110 _main # another comment
 111
 112 #--- ord-2
 113 _main # just a comment
 114 -[Foo doFoo:andBar:] # another comment
 115
 116 #--- ord-file-match
 117 foo.o:-[Foo doFoo:andBar:]
 118 _main
 119
 120 #--- ord-archive-match
 121 foo.a(foo.o):-[Foo doFoo:andBar:]
 122 _main
 123
 124 #--- ord-file-nomatch
 125 bar.o:-[Foo doFoo:andBar:]
 126 _main
 127 -[Foo doFoo:andBar:]
 128
 129 #--- ord-arch-match
 130 x86_64:-[Foo doFoo:andBar:]
 131 _main
 132
 133 #--- ord-arch-nomatch
 134 arm64:-[Foo doFoo:andBar:]
 135 _main
 136 -[Foo doFoo:andBar:]
 137
 138 #--- ord-arch-file-match
 139 x86_64:bar.o:-[Foo doFoo:andBar:]
 140 _main
 141
 142 #--- ord-multiple-1
 143 -[Foo doFoo:andBar:]
 144 _main
 145 foo.o:-[Foo doFoo:andBar:]
 146
 147 #--- ord-multiple-2
 148 foo.o:-[Foo doFoo:andBar:]
 149 _main
 150 -[Foo doFoo:andBar:]
 151
 152 #--- ord-multiple-3
 153 -[Foo doFoo:andBar:]
 154 _main
 155 -[Foo doFoo:andBar:]
 156
 157 #--- ord-multiple-4
 158 foo.o:-[Foo doFoo:andBar:]
 159 _main
 160 foo.o:-[Foo doFoo:andBar:]
 161
 162 #--- ord-alias
 163 _bar
 164 _main
 165 -[Foo doFoo:andBar:]
 166
 167 #--- ord-abs
 168 _abs
 169
 170 #--- foo.s
 171 .globl "-[Foo doFoo:andBar:]"
 172 "-[Foo doFoo:andBar:]":
 173 _bar:
 174   ret
 175
 176 #--- test.s
 177 .globl _main
 178
 179 _main:
 180   callq "-[Foo doFoo:andBar:]"
 181   ret
 182
 183 .section  __DWARF,__debug_aranges,regular,debug
 184 ltmp1:
 185   .byte 0
 186
 187 #--- abs.s
 188 _abs = 42