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1 # REQUIRES: x86
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2 # RUN: mkdir -p %t
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3 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/test.o
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4 # RUN: echo ".globl _foo; .text; _foo: _bar: ret" | \
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5 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/foo.o
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6 # RUN: rm -f %t/foo.a
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7 # RUN: llvm-ar rcs %t/foo.a %t/foo.o
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8
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9 # FOO-FIRST: <_foo>:
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10 # FOO-FIRST: <_main>:
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11
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12 # FOO-SECOND: <_main>:
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13 # FOO-SECOND: <_foo>:
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14
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15 # RUN: echo "_foo # just a comment" > %t/ord-1
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16 # RUN: echo "_main # another comment" >> %t/ord-1
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17 # RUN: lld -flavor darwinnew -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-1
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18 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
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19 ## Output should be the same regardless of the command-line order of object files
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20 # RUN: lld -flavor darwinnew -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-1
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21 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
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22
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23 # RUN: echo "_main # just a comment" > %t/ord-2
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24 # RUN: echo "_foo # another comment" >> %t/ord-2
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25 # RUN: lld -flavor darwinnew -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-2
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26 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
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27 # RUN: lld -flavor darwinnew -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-2
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28 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
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29
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30 # RUN: echo "foo.o:_foo" > %t/ord-file-match
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31 # RUN: echo "_main" >> %t/ord-file-match
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32 # RUN: lld -flavor darwinnew -o %t/test-file-match %t/test.o %t/foo.o -order_file %t/ord-file-match
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33 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
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34 ## Output should be the same regardless of the command-line order of object files
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35 # RUN: lld -flavor darwinnew -o %t/test-file-match %t/foo.o %t/test.o -order_file %t/ord-file-match
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36 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
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37
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38 # RUN: echo "bar.o:_foo" > %t/ord-file-nomatch
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39 # RUN: echo "_main" >> %t/ord-file-nomatch
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40 # RUN: echo "_foo" >> %t/ord-file-nomatch
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41 # RUN: lld -flavor darwinnew -o %t/test-file-nomatch %t/test.o %t/foo.o -order_file %t/ord-file-nomatch
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42 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
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43 # RUN: lld -flavor darwinnew -o %t/test-file-nomatch %t/foo.o %t/test.o -order_file %t/ord-file-nomatch
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44 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
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45
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46 # RUN: echo "x86_64:_foo" > %t/ord-arch-match
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47 # RUN: echo "_main" >> %t/ord-arch-match
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48 # RUN: lld -flavor darwinnew -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
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49 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
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50 # RUN: lld -flavor darwinnew -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
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51 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
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52
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53 # RUN: echo "ppc:_foo" > %t/ord-arch-nomatch
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54 # RUN: echo "_main" >> %t/ord-arch-nomatch
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55 # RUN: echo "_foo" >> %t/ord-arch-nomatch
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56 # RUN: lld -flavor darwinnew -o %t/test-arch-nomatch %t/test.o %t/foo.o -order_file %t/ord-arch-nomatch
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57 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
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58 # RUN: lld -flavor darwinnew -o %t/test-arch-nomatch %t/foo.o %t/test.o -order_file %t/ord-arch-nomatch
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59 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
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60
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61 # RUN: echo "x86_64:bar.o:_foo" > %t/ord-arch-file-match
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62 # RUN: echo "_main" >> %t/ord-arch-match
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63 # RUN: lld -flavor darwinnew -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
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64 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
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65 # RUN: lld -flavor darwinnew -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
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66 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
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67
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68 ## Test archives
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69
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70 # RUN: lld -flavor darwinnew -o %t/test-archive-1 %t/test.o %t/foo.a -order_file %t/ord-1
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71 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
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72 # RUN: lld -flavor darwinnew -o %t/test-archive-1 %t/foo.a %t/test.o -order_file %t/ord-1
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73 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
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74
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75 # RUN: lld -flavor darwinnew -o %t/test-archive-file-no-match %t/test.o %t/foo.a -order_file %t/ord-file-nomatch
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76 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
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77 # RUN: lld -flavor darwinnew -o %t/test-archive %t/foo.a %t/test.o -order_file %t/ord-file-nomatch
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78 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
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79
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80 ## The following tests check that if an address is matched by multiple order
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81 ## file entries, it should always use the lowest-ordered match.
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82
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83 # RUN: echo "_foo" > %t/ord-multiple-1
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84 # RUN: echo "_main" >> %t/ord-multiple-1
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85 # RUN: echo "foo.o:_foo" >> %t/ord-multiple-1
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86 # RUN: lld -flavor darwinnew -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-multiple-1
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87 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
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88 # RUN: lld -flavor darwinnew -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-multiple-1
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89 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
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90
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91 # RUN: echo "foo.o:_foo" > %t/ord-multiple-2
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92 # RUN: echo "_main" >> %t/ord-multiple-2
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93 # RUN: echo "_foo" >> %t/ord-multiple-2
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94 # RUN: lld -flavor darwinnew -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-multiple-2
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95 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
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96 # RUN: lld -flavor darwinnew -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-multiple-2
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97 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
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98
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99 # RUN: echo "_foo" > %t/ord-multiple-3
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100 # RUN: echo "_main" >> %t/ord-multiple-3
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101 # RUN: echo "_foo" >> %t/ord-multiple-3
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102 # RUN: lld -flavor darwinnew -o %t/test-3 %t/test.o %t/foo.o -order_file %t/ord-multiple-3
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103 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
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104 # RUN: lld -flavor darwinnew -o %t/test-3 %t/foo.o %t/test.o -order_file %t/ord-multiple-3
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105 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
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106
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107 # RUN: echo "foo.o:_foo" > %t/ord-multiple-4
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108 # RUN: echo "_main" >> %t/ord-multiple-4
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109 # RUN: echo "foo.o:_foo" >> %t/ord-multiple-4
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110 # RUN: lld -flavor darwinnew -o %t/test-4 %t/test.o %t/foo.o -order_file %t/ord-multiple-4
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111 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
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112 # RUN: lld -flavor darwinnew -o %t/test-4 %t/foo.o %t/test.o -order_file %t/ord-multiple-4
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113 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
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114
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115 ## _foo and _bar both point to the same location. When both symbols appear in
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116 ## an order file, the location in question should be ordered according to the
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117 ## lowest-ordered symbol that references it.
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118 # RUN: echo "_bar" > %t/ord-alias
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119 # RUN: echo "_main" >> %t/ord-alias
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120 # RUN: echo "_foo" >> %t/ord-alias
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121 # RUN: lld -flavor darwinnew -o %t/test-alias %t/test.o %t/foo.o -order_file %t/ord-alias
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122 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
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123 # RUN: lld -flavor darwinnew -o %t/test-alias %t/foo.o %t/test.o -order_file %t/ord-alias
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124 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
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125
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126 .text
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127 .globl _main
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128
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129 _main:
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130 callq _foo
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131 ret
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