8b14d14209
Module-definition (.def) files are the file containing linker directives, such as export symbols. Because link.exe supports the same features as command line options, just as some Linker Script commands overlaps with command line options, use of module-definition file is not really necessary. It provides an alternative way to specify some linker options. This patch implements EXPORTS directive. Other directives will be implemented in the future. llvm-svn: 198925
53 lines
2.3 KiB
Plaintext
53 lines
2.3 KiB
Plaintext
# RUN: yaml2obj %p/Inputs/export.obj.yaml > %t.obj
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#
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# RUN: lld -flavor link /out:%t1.dll /dll /entry:init \
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# RUN: /export:exportfn1 /export:exportfn2 -- %t.obj
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# RUN: llvm-objdump -s %t1.dll | FileCheck -check-prefix=CHECK1 %s
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CHECK1: Contents of section .edata:
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CHECK1-NEXT: 1000 00000000 {{........}} 00000000 3c100000
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CHECK1-NEXT: 1010 01000000 02000000 02000000 28100000
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CHECK1-NEXT: 1020 30100000 38100000 08200000 10200000
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CHECK1-NEXT: 1030 51100000 5b100000 00000100 6578706f
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CHECK1-NEXT: 1040 72742e74 6573742e 746d7031 2e646c6c
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CHECK1-NEXT: 1050 00657870 6f727466 6e310065 78706f72
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CHECK1-NEXT: 1060 74666e32 00
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# RUN: lld -flavor link /out:%t2.dll /dll /subsystem:console /entry:init \
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# RUN: /export:exportfn1,@5 /export:exportfn2 -- %t.obj
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# RUN: llvm-objdump -s %t2.dll | FileCheck -check-prefix=CHECK2 %s
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CHECK2: Contents of section .edata:
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CHECK2-NEXT: 1000 00000000 {{........}} 00000000 3c100000
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CHECK2-NEXT: 1010 05000000 02000000 02000000 28100000
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CHECK2-NEXT: 1020 30100000 38100000 08200000 10200000
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CHECK2-NEXT: 1030 51100000 5b100000 00000100 6578706f
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CHECK2-NEXT: 1040 72742e74 6573742e 746d7032 2e646c6c
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CHECK2-NEXT: 1050 00657870 6f727466 6e310065 78706f72
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CHECK2-NEXT: 1060 74666e32 00
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# RUN: lld -flavor link /out:%t3.dll /dll /subsystem:console /entry:init \
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# RUN: /export:exportfn1,@5,noname /export:exportfn2 -- %t.obj
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# RUN: llvm-objdump -s %t3.dll | FileCheck -check-prefix=CHECK3 %s
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CHECK3: Contents of section .edata:
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CHECK3-NEXT: 1000 00000000 {{........}} 00000000 36100000
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CHECK3-NEXT: 1010 05000000 02000000 01000000 28100000
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CHECK3-NEXT: 1020 30100000 34100000 08200000 10200000
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CHECK3-NEXT: 1030 4b100000 01006578 706f7274 2e746573
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CHECK3-NEXT: 1040 742e746d 70332e64 6c6c0065 78706f72
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CHECK3-NEXT: 1050 74666e32 00
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# RUN: lld -flavor link /out:%t4.dll /dll /entry:init \
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# RUN: /def:%p/Inputs/exports.def -- %t.obj
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# RUN: llvm-objdump -s %t4.dll | FileCheck -check-prefix=CHECK4 %s
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CHECK4: Contents of section .edata:
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CHECK4-NEXT: 1000 00000000 {{........}} 00000000 3c100000
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CHECK4-NEXT: 1010 05000000 02000000 02000000 28100000
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CHECK4-NEXT: 1020 30100000 38100000 08200000 10200000
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CHECK4-NEXT: 1030 51100000 5b100000 00000100 6578706f
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CHECK4-NEXT: 1040 72742e74 6573742e 746d7034 2e646c6c
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CHECK4-NEXT: 1050 00657870 6f727466 6e310065 78706f72
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CHECK4-NEXT: 1060 74666e32 00
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