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173
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1 # REQUIRES: x86
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207
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2 # RUN: rm -rf %t && 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: %lld -o %t/executable %t/test.o
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5 # RUN: %lld -execute -o %t/explicit-executable %t/test.o
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6 # RUN: %lld -bundle -o %t/bundle %t/test.o
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7 # RUN: %lld -dylib -o %t/dylib %t/test.o
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8
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9 ## These load commands should be in every final output binary.
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10 # COMMON-DAG: cmd LC_DYLD_INFO_ONLY
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11 # COMMON-DAG: cmd LC_SYMTAB
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12 # COMMON-DAG: cmd LC_DYSYMTAB
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13 # COMMON-DAG: cmd LC_UUID
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173
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14
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15 ## Check for the presence of load commands that are essential for a working
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207
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16 ## executable. Also check that it has the right filetype.
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17 # RUN: llvm-objdump --macho --all-headers %t/executable | FileCheck %s --check-prefix=COMMON
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18 # RUN: llvm-objdump --macho --all-headers %t/executable | FileCheck %s --check-prefix=EXEC
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19 # RUN: llvm-objdump --macho --all-headers %t/explicit-executable | FileCheck %s --check-prefix=COMMON
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20 # RUN: llvm-objdump --macho --all-headers %t/explicit-executable | FileCheck %s --check-prefix=EXEC
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21 # EXEC: magic cputype cpusubtype caps filetype
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22 # EXEC-NEXT: MH_MAGIC_64 X86_64 ALL {{.*}} EXECUTE
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23 # EXEC-DAG: cmd LC_MAIN
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24 # EXEC-DAG: cmd LC_LOAD_DYLINKER
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173
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25
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26 ## Check for the absence of load commands that should not be in an executable.
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207
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27 # RUN: llvm-objdump --macho --all-headers %t/executable | FileCheck %s --check-prefix=NEXEC
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28 # NEXEC-NOT: cmd: LC_ID_DYLIB
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29
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30 ## Check for the presence / absence of load commands for the dylib.
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31 # RUN: llvm-objdump --macho --all-headers %t/dylib | FileCheck %s --check-prefix=COMMON
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32 # RUN: llvm-objdump --macho --all-headers %t/dylib | FileCheck %s --check-prefix=DYLIB
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33 # DYLIB: magic cputype cpusubtype caps filetype
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34 # DYLIB-NEXT: MH_MAGIC_64 X86_64 ALL {{.*}} DYLIB
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35 # DYLIB: cmd LC_ID_DYLIB
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36
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37 # RUN: llvm-objdump --macho --all-headers %t/bundle | FileCheck %s --check-prefix=NDYLIB
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38 # NDYLIB-NOT: cmd: LC_MAIN
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39 # NDYLIB-NOT: cmd: LC_LOAD_DYLINKER
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40
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41 ## Check for the presence / absence of load commands for the bundle.
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42 # RUN: llvm-objdump --macho --all-headers %t/bundle | FileCheck %s --check-prefix=COMMON
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43 # RUN: llvm-objdump --macho --all-headers %t/bundle | FileCheck %s --check-prefix=BUNDLE
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44 # BUNDLE: magic cputype cpusubtype caps filetype
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45 # BUNDLE-NEXT: MH_MAGIC_64 X86_64 ALL {{.*}} BUNDLE
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46
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47 # RUN: llvm-objdump --macho --all-headers %t/bundle | FileCheck %s --check-prefix=NBUNDLE
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48 # NBUNDLE-NOT: cmd: LC_MAIN
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49 # NBUNDLE-NOT: cmd: LC_LOAD_DYLINKER
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173
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50
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51 .text
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52 .global _main
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53 _main:
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54 mov $0, %rax
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55 ret
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