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117 lines
3.8 KiB
117 lines
3.8 KiB
4 months ago
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## Check how yaml2obj produces SHT_LLVM_DEPENDENT_LIBRARIES sections.
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## Check we can describe SHT_LLVM_DEPENDENT_LIBRARIES using
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## "Libraries", "Size" and "Content" properies.
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# RUN: yaml2obj --docnum=1 %s -o %t1
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# RUN: llvm-readobj --sections --section-data %t1 | FileCheck %s --check-prefix=LIBRARIES
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# LIBRARIES: Name: .deplibs.lib
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# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES (0x6FFF4C04)
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# LIBRARIES-NEXT: Flags [ (0x0)
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# LIBRARIES-NEXT: ]
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# LIBRARIES-NEXT: Address: 0x0
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# LIBRARIES-NEXT: Offset: 0x40
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# LIBRARIES-NEXT: Size: 12
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# LIBRARIES-NEXT: Link: 0
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# LIBRARIES-NEXT: Info: 0
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# LIBRARIES-NEXT: AddressAlignment: 0
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# LIBRARIES-NEXT: EntrySize: 0
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# LIBRARIES-NEXT: SectionData (
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# LIBRARIES-NEXT: 0000: 666F6F00 62617200 666F6F00 |foo.bar.foo.|
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# LIBRARIES-NEXT: )
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# LIBRARIES: Name: .deplibs.content
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# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES
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# LIBRARIES-NEXT: Flags [
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# LIBRARIES-NEXT: ]
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# LIBRARIES-NEXT: Address: 0x0
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# LIBRARIES-NEXT: Offset: 0x4C
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# LIBRARIES-NEXT: Size: 3
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# LIBRARIES-NEXT: Link: 0
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# LIBRARIES-NEXT: Info: 0
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# LIBRARIES-NEXT: AddressAlignment: 0
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# LIBRARIES-NEXT: EntrySize: 0
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# LIBRARIES-NEXT: SectionData (
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# LIBRARIES-NEXT: 0000: 112233
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# LIBRARIES-NEXT: )
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# LIBRARIES: Name: .deplibs.size
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# LIBRARIES-NEXT: Type: SHT_LLVM_DEPENDENT_LIBRARIES
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# LIBRARIES-NEXT: Flags [ (0x0)
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# LIBRARIES-NEXT: ]
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# LIBRARIES-NEXT: Address: 0x0
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# LIBRARIES-NEXT: Offset: 0x4F
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# LIBRARIES-NEXT: Size: 3
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# LIBRARIES-NEXT: Link: 0
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# LIBRARIES-NEXT: Info: 0
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# LIBRARIES-NEXT: AddressAlignment: 0
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# LIBRARIES-NEXT: EntrySize: 0
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# LIBRARIES-NEXT: SectionData (
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# LIBRARIES-NEXT: 0000: 000000 |
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# LIBRARIES-NEXT: )
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Sections:
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- Name: .deplibs.lib
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Type: SHT_LLVM_DEPENDENT_LIBRARIES
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Libraries: [ foo, bar, foo ]
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- Name: .deplibs.content
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Type: SHT_LLVM_DEPENDENT_LIBRARIES
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Content: "112233"
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- Name: .deplibs.size
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Type: SHT_LLVM_DEPENDENT_LIBRARIES
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Size: 0x3
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## Check we report an error when "Libraries" and "Content"/"Size" keys are used together.
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# RUN: not yaml2obj --docnum=2 -DCONTENT="FF" -DLIBS="[]" %s 2>&1 | FileCheck %s --check-prefix=LIBS-ERR
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# RUN: not yaml2obj --docnum=2 -DSIZE=0 -DLIBS="[]" %s 2>&1 | FileCheck %s --check-prefix=LIBS-ERR
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# LIBS-ERR: error: "Libraries" cannot be used with "Content" or "Size"
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Sections:
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- Name: .deplibs
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Type: SHT_LLVM_DEPENDENT_LIBRARIES
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Content: [[CONTENT=<none>]]
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Size: [[SIZE=<none>]]
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Libraries: [[LIBS=<none>]]
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## Check we create an empty section when none of "Libraries", "Size" or "Content" are specified.
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# RUN: yaml2obj --docnum=2 %s -o %t2.empty
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# RUN: llvm-readelf --sections %t2.empty | FileCheck %s --check-prefix=EMPTY
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# EMPTY: [Nr] Name Type Address Off Size
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# EMPTY: [ 1] .deplibs LLVM_DEPENDENT_LIBRARIES 0000000000000000 000040 000000
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## Check we can use the "Content" key with the "Size" key when the size is greater
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## than or equal to the content size.
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# RUN: not yaml2obj --docnum=2 -DSIZE=1 -DCONTENT="'0011'" %s 2>&1 | \
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# RUN: FileCheck %s --check-prefix=CONTENT-SIZE-ERR
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# CONTENT-SIZE-ERR: error: Section size must be greater than or equal to the content size
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# RUN: yaml2obj --docnum=2 -DSIZE=2 -DCONTENT="'0011'" %s -o %t.cont.size.eq.o
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# RUN: llvm-readobj --sections --section-data %t.cont.size.eq.o | \
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# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="0011"
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# RUN: yaml2obj --docnum=2 -DSIZE=3 -DCONTENT="'0011'" %s -o %t.cont.size.gr.o
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# RUN: llvm-readobj --sections --section-data %t.cont.size.gr.o | \
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# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="001100"
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# CHECK-CONTENT: Name: .deplibs
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# CHECK-CONTENT: SectionData (
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# CHECK-CONTENT-NEXT: 0000: [[DATA]] |
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# CHECK-CONTENT-NEXT: )
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