[llvm/test/Object] - Cleanup and move out the yaml2obj tests.
There are multiple yaml2obj-* tests in llvm/test/Object folder. This is not correct place to have them and my intention was to move them out to test\tools\yaml2obj folder. I reviewed them, made some changes, and my comments are below. For all tests I: Added comments when needed. Moved them from llvm/test/Object to yaml2obj tests. Another changes performed: 1) yaml2obj-invalid.yaml. It was a test for an invalid YAML input. I just moved it. 2) yaml2obj-coff-multi-doc.test/yaml2obj-elf-multi-doc.test: these were a tests for testing --docnum=x functionality, one was for COFF and one for ELF. I merged them into one. 3) yaml2obj-elf-bits-endian.test: I removed its 4 YAML inputs (merged into the main test). 4) yaml2obj-readobj.test: This file has a long history. It was added to check the "parsing of header charactestics" initially. Then was used to test how yaml2obj writes the relocations. Then was upgraded to check how yaml2obj handle "-o" option. I think it should be heavily splitted and refactored in a separate patch. For now I leaved it as is, but restyled to reduce the changes in a follow-ups. 5) yaml2obj-elf-alignment.yaml: its intention was to check we can set sh-addralign field. I moved, renamed (to elf-sh-addralign.yaml) and updated this test. 6) yaml2obj-elf-file-headers.yaml: I removed it. It's intention was to check that yaml2obj handles OS/ABI and ELF type (e.g Relocatable). We are testing this already, for example in D64800. We might want to add a better (more complete) test, but keeping the existent test does not have much sense I think. 7) yaml2obj-elf-file-headers-with-e_flags.yaml: I would describe its intention as "testing MIPS e_flags". It is far from being complete and tests only a few flags. I leaved it alone for now. 8) yaml2obj-elf-rel.yaml: its intention is to check the MIPS32 relocations. We have a version for MIPS64 here: test\Object\Mips\elf-mips64-rel.yaml Seems them both are incomplete. I leaved them alone for now. 9) yaml2obj-elf-rel-noref.yaml: was introduced to check the support of arm32 R_ARM_V4BX relocatiion. I leaved it alone for now. 10) yaml2obj-elf-section-basic.yaml: it just checked that we are able to recognise trivial fields like section 'Name', 'Type', 'Flags' and others. All of our yaml2obj tests are heavily using it. I just removed this test. 11) yaml2obj-elf-section-invalid-size.yaml: its intention was to check the "Section size must be greater than or equal to the content size" error. I moved this test to `tools\yaml2obj\section-size-content.yaml' 12) yaml2obj-elf-symbol-basic.yaml: its intention seems was to support declarations of the symbols in yaml2obj. I removed it. We use this in almost each test we already have. 13) yaml2obj-elf-symbol-LocalGlobalWeak.yaml: its intention was to check that we can declare different symbol bindings. I moved it to tools\yaml2obj\elf-symbol-binding.yaml. 14) yaml2obj-coff-invalid-alignment.test: check that error is reported for a too large coff section alignment. Moved it to tools\yaml2obj\coff-invalid-alignment.test 15) yaml2obj-elf-symbol-visibility.yaml: tests ELF symbols visibility. I improved it and moved to tools\yaml2obj\elf-symbol-visibility.yaml and tools\obj2yaml\elf-symbol-visibility.yaml Differential revision: https://reviews.llvm.org/D65652 llvm-svn: 367988
This commit is contained in:
George Rimar
parent
ebc2cf9c27
commit
c056dd1502
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@ -1,6 +0,0 @@
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!ELF
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FileHeader: !FileHeader
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Class: ELFCLASS32
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Data: ELFDATA2MSB
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Type: ET_EXEC
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Machine: EM_PPC
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@ -1,6 +0,0 @@
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!ELF
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FileHeader: !FileHeader
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Class: ELFCLASS64
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Data: ELFDATA2MSB
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Type: ET_EXEC
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Machine: EM_PPC64
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@ -1,6 +0,0 @@
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!ELF
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FileHeader: !FileHeader
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Machine: EM_386
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@ -1,6 +0,0 @@
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!ELF
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FileHeader: !FileHeader
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Machine: EM_X86_64
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@ -1,54 +0,0 @@
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# Check that yaml2obj takes in account section AddressAlign field.
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# RUN: yaml2obj %s > %t
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# RUN: llvm-readobj -S %t | FileCheck %s
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# CHECK: Section {
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# CHECK: Index: 2
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# CHECK-NEXT: Name: .data
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: SHF_ALLOC
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# CHECK-NEXT: SHF_WRITE
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0x0
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# CHECK-NEXT: Offset: 0x{{[0-9A-F]*}}00
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# CHECK-NEXT: Size: 4
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 256
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# CHECK-NEXT: EntrySize: 0
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# CHECK-NEXT: }
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [ EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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AddressAlign: 8
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Size: 4
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [ SHF_WRITE, SHF_ALLOC ]
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AddressAlign: 256
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Size: 4
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Symbols:
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- Name: T0
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Type: STT_FUNC
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Section: .text
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Size: 4
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Binding: STB_GLOBAL
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- Name: D0
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Type: STT_OBJECT
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Section: .data
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Size: 4
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Binding: STB_GLOBAL
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...
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@ -1,16 +0,0 @@
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RUN: yaml2obj %p/Inputs/ELF/LE64.yaml | llvm-readobj --file-headers - | FileCheck %s --check-prefix LE64
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RUN: yaml2obj %p/Inputs/ELF/BE64.yaml | llvm-readobj --file-headers - | FileCheck %s --check-prefix BE64
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RUN: yaml2obj %p/Inputs/ELF/LE32.yaml | llvm-readobj --file-headers - | FileCheck %s --check-prefix LE32
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RUN: yaml2obj %p/Inputs/ELF/BE32.yaml | llvm-readobj --file-headers - | FileCheck %s --check-prefix BE32
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LE64: Class: 64-bit (0x2)
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LE64-NEXT: DataEncoding: LittleEndian (0x1)
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BE64: Class: 64-bit (0x2)
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BE64-NEXT: DataEncoding: BigEndian (0x2)
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LE32: Class: 32-bit (0x1)
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LE32-NEXT: DataEncoding: LittleEndian (0x1)
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BE32: Class: 32-bit (0x1)
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BE32-NEXT: DataEncoding: BigEndian (0x2)
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@ -1,11 +0,0 @@
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# RUN: yaml2obj %s | llvm-readobj --file-headers - | FileCheck %s
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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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OSABI: ELFOSABI_GNU
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Type: ET_REL
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Machine: EM_X86_64
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# CHECK: OS/ABI: GNU/Linux
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# CHECK: Type: Relocatable
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@ -1,56 +0,0 @@
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# RUN: yaml2obj -docnum=1 %s \
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# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC1 %s
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# RUN: yaml2obj -docnum=2 %s \
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# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC2 %s
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# RUN: not yaml2obj -docnum=3 %s 2>&1 \
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# RUN: | FileCheck -check-prefix=DOC3 %s
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# DOC1: Name: T1 (1)
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# DOC2: Name: T2 (1)
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# DOC3: yaml2obj: Cannot find the 3rd document
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--- !ELF
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FileHeader: !FileHeader
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [EF_MIPS_CPIC]
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Content: "0000000000000000"
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AddressAlign: 16
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Flags: [SHF_EXECINSTR, SHF_ALLOC]
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Symbols:
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- Name: T1
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Section: .text
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Type: STT_FUNC
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Value: 0x0
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Size: 8
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Binding: STB_GLOBAL
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--- !ELF
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FileHeader: !FileHeader
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Content: "00000000"
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AddressAlign: 16
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Flags: [SHF_EXECINSTR, SHF_ALLOC]
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Symbols:
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- Name: T2
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Section: .text
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Type: STT_FUNC
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Value: 0x0
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Size: 4
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Binding: STB_GLOBAL
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...
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@ -1,79 +0,0 @@
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# RUN: yaml2obj %s | llvm-readobj --sections --section-data - | FileCheck %s
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# RUN: yaml2obj -o %t %s
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# RUN: llvm-readobj --sections --section-data %t | FileCheck %s
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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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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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Address: 0xCAFEBABE
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Link: .text # Doesn't make sense for SHT_PROGBITS, but good enough for test.
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Content: EBFE
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AddressAlign: 2
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC ]
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Address: 0xCAFECAFE
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Content: FEBF
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Size: 8
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AddressAlign: 2
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# CHECK: Section {
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# CHECK: Index: 0
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# CHECK: Type: SHT_NULL (0x0)
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#
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# CHECK: Section {
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# CHECK: Name: .text
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# CHECK: Type: SHT_PROGBITS (0x1)
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# CHECK-NEXT: Flags [ (0x6)
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# CHECK-NEXT: SHF_ALLOC (0x2)
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# CHECK-NEXT: SHF_EXECINSTR (0x4)
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0xCAFEBABE
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# CHECK: Size: 2
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# Check that Link != 0.
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# CHECK: Link: {{[1-9][0-9]*}}
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# CHECK: AddressAlignment: 2
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# CHECK: SectionData (
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# CHECK-NEXT: 0000: EBFE
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# CHECK-NEXT: )
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#
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# CHECK: Section {
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# CHECK: Name: .data
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# CHECK-NEXT: Type: SHT_PROGBITS (0x1)
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# CHECK-NEXT: Flags [ (0x2)
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# CHECK-NEXT: SHF_ALLOC (0x2)
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0xCAFECAFE
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# CHECK-NEXT: Offset: 0x{{[0-9A-F]+}}
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# CHECK-NEXT: Size: 8
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 2
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# CHECK-NEXT: EntrySize: 0
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: FEBF0000 00000000 |........|
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# CHECK-NEXT: )
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#
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# CHECK: Section {
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# CHECK: Name: .symtab (25)
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# CHECK: Type: SHT_SYMTAB (0x2)
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# CHECK: AddressAlignment: 8
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# CHECK: }
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# CHECK: Section {
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# CHECK: Name: .strtab (17)
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# CHECK: Type: SHT_STRTAB (0x3)
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# CHECK: AddressAlignment: 1
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# CHECK: }
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# CHECK: Section {
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# CHECK: Name: .shstrtab (7)
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# CHECK: Type: SHT_STRTAB (0x3)
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# CHECK: AddressAlignment: 1
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# CHECK: }
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# RUN: not yaml2obj -o %t %s 2>&1 | FileCheck %s
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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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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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Content: EBFE
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AddressAlign: 2
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC ]
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Content: 0000000000000000
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Size: 2
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# CHECK: YAML:17:5: error: Section size must be greater than or equal to the content size
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# CHECK-NEXT: - Name: .data
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# CHECK-NEXT: ^
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# CHECK-NEXT: yaml2obj: Failed to parse YAML file!
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@ -1,42 +0,0 @@
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# RUN: yaml2obj %s | llvm-readobj --symbols - | FileCheck %s
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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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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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AddressAlign: 0x4
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Content: "90EBFE" # x86 machine code
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# NOP ; To make main's `Value` non-zero (for testing).
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# main:
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# JMP -2 ; (infloop)
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# This YAML file is a valid relocatable object that,
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# when linked and run on x86_64, will go into an
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# infloop.
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Symbols:
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- Name: main
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Type: STT_FUNC
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Section: .text
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Value: 0x1
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Size: 2
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Binding: STB_GLOBAL
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- Name: undefined_symbol
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Binding: STB_GLOBAL
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# CHECK: Symbols [
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# CHECK-NEXT: Symbol {
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# CHECK-NEXT: Name: (0)
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# CHECK: Symbol {
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# CHECK-NEXT: Name: main
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# CHECK-NEXT: Value: 0x1
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# CHECK-NEXT: Size: 2
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# CHECK: Binding: Global
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# CHECK-NEXT: Type: Function
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# CHECK: Section: .text
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# CHECK: Symbol {
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# CHECK: Name: undefined_symbol
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# CHECK: Section: Undefined (0x0)
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@ -1,144 +0,0 @@
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# RUN: yaml2obj %s | llvm-readobj --symbols - | \
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# RUN: FileCheck --check-prefix OBJ %s
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# RUN: yaml2obj %s | obj2yaml - | FileCheck --check-prefix YAML %s
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# OBJ: Symbol {
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# OBJ: Name: default1 (36)
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# OBJ-NEXT: Value: 0x0
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# OBJ-NEXT: Size: 4
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# OBJ-NEXT: Binding: Global (0x1)
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# OBJ-NEXT: Type: Object (0x1)
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# OBJ-NEXT: Other: 0
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# OBJ-NEXT: Section: .data (0x1)
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# OBJ-NEXT: }
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# OBJ-NEXT: Symbol {
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# OBJ-NEXT: Name: default2 (27)
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# OBJ-NEXT: Value: 0x4
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# OBJ-NEXT: Size: 4
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# OBJ-NEXT: Binding: Global (0x1)
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# OBJ-NEXT: Type: Object (0x1)
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# OBJ-NEXT: Other: 0
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# OBJ-NEXT: Section: .data (0x1)
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# OBJ-NEXT: }
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# OBJ-NEXT: Symbol {
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# OBJ-NEXT: Name: internal (8)
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# OBJ-NEXT: Value: 0x8
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# OBJ-NEXT: Size: 4
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# OBJ-NEXT: Binding: Global (0x1)
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# OBJ-NEXT: Type: Object (0x1)
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# OBJ-NEXT: Other [ (0x1)
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# OBJ-NEXT: STV_INTERNAL
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# OBJ-NEXT: ]
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# OBJ-NEXT: Section: .data (0x1)
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# OBJ-NEXT: }
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# OBJ-NEXT: Symbol {
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# OBJ-NEXT: Name: hidden (1)
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# OBJ-NEXT: Value: 0xC
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# OBJ-NEXT: Size: 4
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# OBJ-NEXT: Binding: Global (0x1)
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# OBJ-NEXT: Type: Object (0x1)
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# OBJ-NEXT: Other [ (0x2)
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# OBJ-NEXT: STV_HIDDEN
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# OBJ-NEXT: ]
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# OBJ-NEXT: Section: .data (0x1)
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# OBJ-NEXT: }
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# OBJ-NEXT: Symbol {
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# OBJ-NEXT: Name: protected (17)
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# OBJ-NEXT: Value: 0x10
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# OBJ-NEXT: Size: 4
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# OBJ-NEXT: Binding: Global (0x1)
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# OBJ-NEXT: Type: Object (0x1)
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# OBJ-NEXT: Other [ (0xA3)
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# OBJ-NEXT: STO_MIPS_MICROMIPS
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# OBJ-NEXT: STO_MIPS_PIC
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# OBJ-NEXT: STV_PROTECTED
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# OBJ-NEXT: ]
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# OBJ-NEXT: Section: .data (0x1)
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# OBJ-NEXT: }
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# YAML: Symbols:
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# YAML-NEXT: - Name: default1
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# YAML-NEXT: Type: STT_OBJECT
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# YAML-NEXT: Section: .data
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# YAML-NEXT: Binding: STB_GLOBAL
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# YAML-NEXT: Size: 0x0000000000000004
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# YAML-NEXT: - Name: default2
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# YAML-NEXT: Type: STT_OBJECT
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# YAML-NEXT: Section: .data
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# YAML-NEXT: Binding: STB_GLOBAL
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# YAML-NEXT: Value: 0x0000000000000004
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# YAML-NEXT: Size: 0x0000000000000004
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# YAML-NEXT: - Name: internal
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# YAML-NEXT: Type: STT_OBJECT
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# YAML-NEXT: Section: .data
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# YAML-NEXT: Binding: STB_GLOBAL
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# YAML-NEXT: Value: 0x0000000000000008
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# YAML-NEXT: Size: 0x0000000000000004
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# YAML-NEXT: Visibility: STV_INTERNAL
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# YAML-NEXT: - Name: hidden
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# YAML-NEXT: Type: STT_OBJECT
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# YAML-NEXT: Section: .data
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# YAML-NEXT: Binding: STB_GLOBAL
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# YAML-NEXT: Value: 0x000000000000000C
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# YAML-NEXT: Size: 0x0000000000000004
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# YAML-NEXT: Visibility: STV_HIDDEN
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# YAML-NEXT: - Name: protected
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# YAML-NEXT: Type: STT_OBJECT
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# YAML-NEXT: Section: .data
|
||||
# YAML-NEXT: Binding: STB_GLOBAL
|
||||
# YAML-NEXT: Value: 0x0000000000000010
|
||||
# YAML-NEXT: Size: 0x0000000000000004
|
||||
# YAML-NEXT: Visibility: STV_PROTECTED
|
||||
# YAML-NEXT: Other: [ STO_MIPS_PIC, STO_MIPS_MICROMIPS ]
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_MIPS
|
||||
Flags: [ EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
|
||||
|
||||
Sections:
|
||||
- Name: .data
|
||||
Type: SHT_PROGBITS
|
||||
Flags: [ SHF_ALLOC, SHF_WRITE ]
|
||||
AddressAlign: 0x04
|
||||
Size: 0x14
|
||||
|
||||
Symbols:
|
||||
- Name: default1
|
||||
Type: STT_OBJECT
|
||||
Visibility: STV_DEFAULT
|
||||
Section: .data
|
||||
Value: 0x00
|
||||
Size: 0x04
|
||||
Binding: STB_GLOBAL
|
||||
- Name: default2
|
||||
Type: STT_OBJECT
|
||||
Section: .data
|
||||
Value: 0x04
|
||||
Size: 0x04
|
||||
Binding: STB_GLOBAL
|
||||
- Name: internal
|
||||
Type: STT_OBJECT
|
||||
Visibility: STV_INTERNAL
|
||||
Section: .data
|
||||
Value: 0x08
|
||||
Size: 0x04
|
||||
Binding: STB_GLOBAL
|
||||
- Name: hidden
|
||||
Type: STT_OBJECT
|
||||
Visibility: STV_HIDDEN
|
||||
Section: .data
|
||||
Value: 0x0C
|
||||
Size: 0x04
|
||||
Binding: STB_GLOBAL
|
||||
- Name: protected
|
||||
Type: STT_OBJECT
|
||||
Visibility: STV_PROTECTED
|
||||
Other: [ STO_MIPS_MICROMIPS, STO_MIPS_PIC ]
|
||||
Section: .data
|
||||
Value: 0x10
|
||||
Size: 0x04
|
||||
Binding: STB_GLOBAL
|
||||
|
|
@ -1,31 +1,125 @@
|
|||
RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-readobj --file-headers -r --expand-relocs - | FileCheck %s --check-prefix COFF-I386
|
||||
RUN: yaml2obj -o %t %p/Inputs/COFF/i386.yaml
|
||||
RUN: llvm-readobj --file-headers -r --expand-relocs %t \
|
||||
RUN: | FileCheck %s --check-prefix COFF-I386
|
||||
# RUN: yaml2obj %s | llvm-readobj --file-headers -r --expand-relocs - | FileCheck %s --check-prefix COFF-I386
|
||||
# RUN: yaml2obj -o %t %s
|
||||
# RUN: llvm-readobj --file-headers -r --expand-relocs %t | FileCheck %s --check-prefix COFF-I386
|
||||
|
||||
// COFF-I386: Characteristics [ (0x200)
|
||||
// COFF-I386-NEXT: IMAGE_FILE_DEBUG_STRIPPED (0x200)
|
||||
// COFF-I386-NEXT: ]
|
||||
# COFF-I386: Characteristics [ (0x200)
|
||||
# COFF-I386-NEXT: IMAGE_FILE_DEBUG_STRIPPED (0x200)
|
||||
# COFF-I386-NEXT: ]
|
||||
|
||||
// COFF-I386: Relocations [
|
||||
// COFF-I386-NEXT: Section (1) .text {
|
||||
// COFF-I386-NEXT: Relocation {
|
||||
// COFF-I386-NEXT: Offset: 0xE
|
||||
// COFF-I386-NEXT: Type: IMAGE_REL_I386_DIR32 (6)
|
||||
// COFF-I386-NEXT: Symbol: L_.str
|
||||
// COFF-I386-NEXT: SymbolIndex: 5
|
||||
// COFF-I386-NEXT: }
|
||||
// COFF-I386-NEXT: Relocation {
|
||||
// COFF-I386-NEXT: Offset: 0x13
|
||||
// COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32 (20)
|
||||
// COFF-I386-NEXT: Symbol: _puts
|
||||
// COFF-I386-NEXT: SymbolIndex: 6
|
||||
// COFF-I386-NEXT: }
|
||||
// COFF-I386-NEXT: Relocation {
|
||||
// COFF-I386-NEXT: Offset: 0x18
|
||||
// COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32 (20)
|
||||
// COFF-I386-NEXT: Symbol: _SomeOtherFunction
|
||||
// COFF-I386-NEXT: SymbolIndex: 7
|
||||
// COFF-I386-NEXT: }
|
||||
// COFF-I386-NEXT: }
|
||||
// COFF-I386-NEXT: ]
|
||||
# COFF-I386: Relocations [
|
||||
# COFF-I386-NEXT: Section (1) .text {
|
||||
# COFF-I386-NEXT: Relocation {
|
||||
# COFF-I386-NEXT: Offset: 0xE
|
||||
# COFF-I386-NEXT: Type: IMAGE_REL_I386_DIR32 (6)
|
||||
# COFF-I386-NEXT: Symbol: L_.str
|
||||
# COFF-I386-NEXT: SymbolIndex: 5
|
||||
# COFF-I386-NEXT: }
|
||||
# COFF-I386-NEXT: Relocation {
|
||||
# COFF-I386-NEXT: Offset: 0x13
|
||||
# COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32 (20)
|
||||
# COFF-I386-NEXT: Symbol: _puts
|
||||
# COFF-I386-NEXT: SymbolIndex: 6
|
||||
# COFF-I386-NEXT: }
|
||||
# COFF-I386-NEXT: Relocation {
|
||||
# COFF-I386-NEXT: Offset: 0x18
|
||||
# COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32 (20)
|
||||
# COFF-I386-NEXT: Symbol: _SomeOtherFunction
|
||||
# COFF-I386-NEXT: SymbolIndex: 7
|
||||
# COFF-I386-NEXT: }
|
||||
# COFF-I386-NEXT: }
|
||||
# COFF-I386-NEXT: ]
|
||||
|
||||
!COFF
|
||||
header: !Header
|
||||
Machine: IMAGE_FILE_MACHINE_I386 # (0x14c)
|
||||
Characteristics: [ IMAGE_FILE_DEBUG_STRIPPED ]
|
||||
|
||||
sections:
|
||||
- !Section
|
||||
Name: .text
|
||||
Alignment: 16
|
||||
Characteristics: [IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, ] # 0x60500020
|
||||
SectionData: !hex "83EC0CC744240800000000C7042400000000E800000000E8000000008B44240883C40CC3" # |....D$.......$...............D$.....|
|
||||
|
||||
Relocations:
|
||||
- !Relocation
|
||||
VirtualAddress: 0xe
|
||||
SymbolName: L_.str
|
||||
Type: IMAGE_REL_I386_DIR32
|
||||
|
||||
- !Relocation
|
||||
VirtualAddress: 0x13
|
||||
SymbolName: _puts
|
||||
Type: IMAGE_REL_I386_REL32
|
||||
|
||||
- !Relocation
|
||||
VirtualAddress: 0x18
|
||||
SymbolName: _SomeOtherFunction
|
||||
Type: IMAGE_REL_I386_REL32
|
||||
|
||||
- !Section
|
||||
Name: .data
|
||||
Alignment: 1
|
||||
Characteristics: [IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE, ] # 0xc0100040
|
||||
SectionData: !hex "48656C6C6F20576F726C642100" # |Hello World!.|
|
||||
|
||||
symbols:
|
||||
- !Symbol
|
||||
Name: .text
|
||||
Value: 0
|
||||
SectionNumber: 1
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
||||
StorageClass: IMAGE_SYM_CLASS_STATIC # (3)
|
||||
SectionDefinition:
|
||||
Length: 36
|
||||
NumberOfRelocations: 3
|
||||
NumberOfLinenumbers: 0
|
||||
CheckSum: 0
|
||||
Number: 1
|
||||
|
||||
- !Symbol
|
||||
Name: .data
|
||||
Value: 0
|
||||
SectionNumber: 2
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
||||
StorageClass: IMAGE_SYM_CLASS_STATIC # (3)
|
||||
SectionDefinition:
|
||||
Length: 13
|
||||
NumberOfRelocations: 0
|
||||
NumberOfLinenumbers: 0
|
||||
CheckSum: 0
|
||||
Number: 2
|
||||
|
||||
- !Symbol
|
||||
Name: _main
|
||||
Value: 0
|
||||
SectionNumber: 1
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_FUNCTION # (2)
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL # (2)
|
||||
|
||||
- !Symbol
|
||||
Name: L_.str
|
||||
Value: 0
|
||||
SectionNumber: 2
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
||||
StorageClass: IMAGE_SYM_CLASS_STATIC # (3)
|
||||
|
||||
- !Symbol
|
||||
Name: _puts
|
||||
Value: 0
|
||||
SectionNumber: 0
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL # (2)
|
||||
|
||||
- !Symbol
|
||||
Name: _SomeOtherFunction
|
||||
Value: 0
|
||||
SectionNumber: 0
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL # (0)
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL # (0)
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL # (2)
|
||||
|
|
|
|||
35
llvm/test/tools/obj2yaml/elf-symbol-visibility.yaml
Normal file
35
llvm/test/tools/obj2yaml/elf-symbol-visibility.yaml
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
## Check obj2yaml is able to dump the Visibility field correctly.
|
||||
|
||||
# RUN: yaml2obj %s | obj2yaml - | FileCheck %s
|
||||
|
||||
# CHECK: --- !ELF
|
||||
# CHECK-NEXT: FileHeader:
|
||||
# CHECK-NEXT: Class: ELFCLASS64
|
||||
# CHECK-NEXT: Data: ELFDATA2LSB
|
||||
# CHECK-NEXT: Type: ET_REL
|
||||
# CHECK-NEXT: Machine: EM_X86_64
|
||||
# CHECK-NEXT: Symbols:
|
||||
# CHECK-NEXT: - Name: default
|
||||
# CHECK-NEXT: - Name: internal
|
||||
# CHECK-NEXT: Visibility: STV_INTERNAL
|
||||
# CHECK-NEXT: - Name: hidden
|
||||
# CHECK-NEXT: Visibility: STV_HIDDEN
|
||||
# CHECK-NEXT: - Name: protected
|
||||
# CHECK-NEXT: Visibility: STV_PROTECTED
|
||||
# CHECK-NEXT: ...
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Symbols:
|
||||
- Name: default
|
||||
Visibility: STV_DEFAULT
|
||||
- Name: internal
|
||||
Visibility: STV_INTERNAL
|
||||
- Name: hidden
|
||||
Visibility: STV_HIDDEN
|
||||
- Name: protected
|
||||
Visibility: STV_PROTECTED
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
# RUN: not yaml2obj %s 2>&1 | FileCheck %s
|
||||
|
||||
# CHECK: Section alignment is too large
|
||||
## CHECK: Section alignment is too large
|
||||
|
||||
--- !COFF
|
||||
header:
|
||||
46
llvm/test/tools/yaml2obj/elf-class-endianness.test
Normal file
46
llvm/test/tools/yaml2obj/elf-class-endianness.test
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
## Check we can produce 32/64 bits outputs with a different endianness.
|
||||
|
||||
# RUN: yaml2obj %s --docnum=1 | llvm-readobj --file-headers - | FileCheck %s --check-prefix LE64
|
||||
# RUN: yaml2obj %s --docnum=2 | llvm-readobj --file-headers - | FileCheck %s --check-prefix BE64
|
||||
# RUN: yaml2obj %s --docnum=3 | llvm-readobj --file-headers - | FileCheck %s --check-prefix LE32
|
||||
# RUN: yaml2obj %s --docnum=4 | llvm-readobj --file-headers - | FileCheck %s --check-prefix BE32
|
||||
|
||||
# LE64: Class: 64-bit (0x2)
|
||||
# LE64-NEXT: DataEncoding: LittleEndian (0x1)
|
||||
|
||||
# BE64: Class: 64-bit (0x2)
|
||||
# BE64-NEXT: DataEncoding: BigEndian (0x2)
|
||||
|
||||
# LE32: Class: 32-bit (0x1)
|
||||
# LE32-NEXT: DataEncoding: LittleEndian (0x1)
|
||||
|
||||
# BE32: Class: 32-bit (0x1)
|
||||
# BE32-NEXT: DataEncoding: BigEndian (0x2)
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_EXEC
|
||||
Machine: EM_X86_64
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2MSB
|
||||
Type: ET_EXEC
|
||||
Machine: EM_PPC64
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_EXEC
|
||||
Machine: EM_386
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2MSB
|
||||
Type: ET_EXEC
|
||||
Machine: EM_PPC
|
||||
30
llvm/test/tools/yaml2obj/elf-sh-addralign.yaml
Normal file
30
llvm/test/tools/yaml2obj/elf-sh-addralign.yaml
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
## Check that yaml2obj takes in account section AddressAlign field.
|
||||
|
||||
# RUN: yaml2obj %s > %t
|
||||
# RUN: llvm-readobj -S %t | FileCheck %s
|
||||
|
||||
# CHECK: Section {
|
||||
# CHECK: Index:
|
||||
# CHECK: Name: .data
|
||||
# CHECK-NEXT: Type: SHT_PROGBITS
|
||||
# CHECK-NEXT: Flags [
|
||||
# CHECK-NEXT: ]
|
||||
# CHECK-NEXT: Address: 0x0
|
||||
# CHECK-NEXT: Offset: 0x{{[0-9A-F]*}}00
|
||||
# CHECK-NEXT: Size:
|
||||
# CHECK-NEXT: Link:
|
||||
# CHECK-NEXT: Info:
|
||||
# CHECK-NEXT: AddressAlignment: 256
|
||||
# CHECK-NEXT: EntrySize:
|
||||
# CHECK-NEXT: }
|
||||
|
||||
!ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Sections:
|
||||
- Name: .data
|
||||
Type: SHT_PROGBITS
|
||||
AddressAlign: 256
|
||||
|
|
@ -1,26 +1,22 @@
|
|||
## Check we can set different bindings for symbols.
|
||||
|
||||
# RUN: yaml2obj %s | llvm-readobj --symbols - | FileCheck %s
|
||||
|
||||
!ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Sections:
|
||||
- Name: .data
|
||||
Type: SHT_PROGBITS
|
||||
Flags: [ SHF_ALLOC, SHF_WRITE ]
|
||||
Content: "DEADBEEF"
|
||||
Symbols:
|
||||
- Name: local_symbol
|
||||
Type: STT_OBJECT
|
||||
Section: .data
|
||||
Binding: STB_LOCAL
|
||||
- Name: global_symbol
|
||||
Type: STT_OBJECT
|
||||
Section: .data
|
||||
Binding: STB_GLOBAL
|
||||
- Name: weak_symbol
|
||||
Type: STT_OBJECT
|
||||
Section: .data
|
||||
Binding: STB_WEAK
|
||||
|
||||
# CHECK: Symbol {
|
||||
62
llvm/test/tools/yaml2obj/elf-symbol-visibility.yaml
Normal file
62
llvm/test/tools/yaml2obj/elf-symbol-visibility.yaml
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
## Check yaml2obj is able to parse the Visibility field and produce the output.
|
||||
|
||||
# RUN: yaml2obj %s | llvm-readobj --symbols - | FileCheck --check-prefix OBJ %s
|
||||
|
||||
# OBJ: Symbol {
|
||||
# OBJ: Name: default (1)
|
||||
# OBJ-NEXT: Value: 0x0
|
||||
# OBJ-NEXT: Size: 0
|
||||
# OBJ-NEXT: Binding: Local (0x0)
|
||||
# OBJ-NEXT: Type: None (0x0)
|
||||
# OBJ-NEXT: Other: 0
|
||||
# OBJ-NEXT: Section: Undefined (0x0)
|
||||
# OBJ-NEXT: }
|
||||
# OBJ-NEXT: Symbol {
|
||||
# OBJ-NEXT: Name: internal (16)
|
||||
# OBJ-NEXT: Value: 0x0
|
||||
# OBJ-NEXT: Size: 0
|
||||
# OBJ-NEXT: Binding: Local (0x0)
|
||||
# OBJ-NEXT: Type: None (0x0)
|
||||
# OBJ-NEXT: Other [ (0x1)
|
||||
# OBJ-NEXT: STV_INTERNAL (0x1)
|
||||
# OBJ-NEXT: ]
|
||||
# OBJ-NEXT: Section: Undefined (0x0)
|
||||
# OBJ-NEXT: }
|
||||
# OBJ-NEXT: Symbol {
|
||||
# OBJ-NEXT: Name: hidden (9)
|
||||
# OBJ-NEXT: Value: 0x0
|
||||
# OBJ-NEXT: Size: 0
|
||||
# OBJ-NEXT: Binding: Local (0x0)
|
||||
# OBJ-NEXT: Type: None (0x0)
|
||||
# OBJ-NEXT: Other [ (0x2)
|
||||
# OBJ-NEXT: STV_HIDDEN (0x2)
|
||||
# OBJ-NEXT: ]
|
||||
# OBJ-NEXT: Section: Undefined (0x0)
|
||||
# OBJ-NEXT: }
|
||||
# OBJ-NEXT: Symbol {
|
||||
# OBJ-NEXT: Name: protected (25)
|
||||
# OBJ-NEXT: Value: 0x0
|
||||
# OBJ-NEXT: Size: 0
|
||||
# OBJ-NEXT: Binding: Local (0x0)
|
||||
# OBJ-NEXT: Type: None (0x0)
|
||||
# OBJ-NEXT: Other [ (0x3)
|
||||
# OBJ-NEXT: STV_PROTECTED (0x3)
|
||||
# OBJ-NEXT: ]
|
||||
# OBJ-NEXT: Section: Undefined (0x0)
|
||||
# OBJ-NEXT: }
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Symbols:
|
||||
- Name: default
|
||||
Visibility: STV_DEFAULT
|
||||
- Name: internal
|
||||
Visibility: STV_INTERNAL
|
||||
- Name: hidden
|
||||
Visibility: STV_HIDDEN
|
||||
- Name: protected
|
||||
Visibility: STV_PROTECTED
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
AAA: | BBB
|
||||
|
||||
# RUN: not yaml2obj %s 2>&1 | FileCheck %s
|
||||
# CHECK: Map value must not be empty
|
||||
|
||||
AAA: | BBB
|
||||
|
|
@ -1,13 +1,41 @@
|
|||
## Check we are able to have multiple YAMLs in a file and switch between
|
||||
## them using --docnum=x option.
|
||||
|
||||
# RUN: yaml2obj -docnum=1 %s \
|
||||
# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC1 %s
|
||||
# RUN: yaml2obj -docnum=2 %s \
|
||||
# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC2 %s
|
||||
# RUN: not yaml2obj -docnum=3 %s 2>&1 \
|
||||
# RUN: | FileCheck -check-prefix=DOC3 %s
|
||||
# RUN: yaml2obj -docnum=3 %s \
|
||||
# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC3 %s
|
||||
# RUN: yaml2obj -docnum=4 %s \
|
||||
# RUN: | llvm-readobj --symbols - | FileCheck -check-prefix=DOC4 %s
|
||||
# RUN: not yaml2obj -docnum=5 %s 2>&1 \
|
||||
# RUN: | FileCheck -check-prefix=DOC5 %s
|
||||
|
||||
# DOC1: Name: _sym1
|
||||
# DOC2: Name: _sym2
|
||||
# DOC3: yaml2obj: Cannot find the 3rd document
|
||||
# DOC3: Name: _sym3
|
||||
# DOC4: Name: _sym4
|
||||
# DOC5: yaml2obj: Cannot find the 5th document
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_MIPS
|
||||
Flags: [EF_MIPS_CPIC]
|
||||
Symbols:
|
||||
- Name: _sym1
|
||||
|
||||
--- !ELF
|
||||
FileHeader: !FileHeader
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_386
|
||||
Symbols:
|
||||
- Name: _sym2
|
||||
|
||||
--- !COFF
|
||||
header:
|
||||
|
|
@ -20,7 +48,6 @@ sections:
|
|||
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE,
|
||||
IMAGE_SCN_MEM_READ ]
|
||||
SectionData: "00000000"
|
||||
|
||||
symbols:
|
||||
- Name: .text
|
||||
Value: 0
|
||||
|
|
@ -34,15 +61,7 @@ symbols:
|
|||
NumberOfLinenumbers: 0
|
||||
CheckSum: 0
|
||||
Number: 1
|
||||
|
||||
- Name: _main
|
||||
Value: 0
|
||||
SectionNumber: 1
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL
|
||||
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
||||
|
||||
- Name: _sym1
|
||||
- Name: _sym3
|
||||
Value: 0
|
||||
SectionNumber: 0
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL
|
||||
|
|
@ -60,7 +79,6 @@ sections:
|
|||
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE,
|
||||
IMAGE_SCN_MEM_READ ]
|
||||
SectionData: "00000000"
|
||||
|
||||
symbols:
|
||||
- Name: .text
|
||||
Value: 0
|
||||
|
|
@ -74,18 +92,9 @@ symbols:
|
|||
NumberOfLinenumbers: 0
|
||||
CheckSum: 0
|
||||
Number: 1
|
||||
|
||||
- Name: _main
|
||||
Value: 0
|
||||
SectionNumber: 1
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL
|
||||
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
||||
|
||||
- Name: _sym2
|
||||
- Name: _sym4
|
||||
Value: 0
|
||||
SectionNumber: 0
|
||||
SimpleType: IMAGE_SYM_TYPE_NULL
|
||||
ComplexType: IMAGE_SYM_DTYPE_NULL
|
||||
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
|
||||
...
|
||||
|
|
@ -156,3 +156,23 @@ FileHeader:
|
|||
Sections:
|
||||
- Name: .foo
|
||||
Type: SHT_PROGBITS
|
||||
|
||||
# RUN: not yaml2obj --docnum=7 %s 2>&1 | FileCheck %s --check-prefix=ERR2
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Sections:
|
||||
- Name: .data
|
||||
Type: SHT_PROGBITS
|
||||
Flags: [ SHF_ALLOC ]
|
||||
Content: 0000000000000000
|
||||
Size: 2
|
||||
|
||||
# ERR2: error: Section size must be greater than or equal to the content size
|
||||
# ERR2-NEXT: - Name: .data
|
||||
# ERR2-NEXT: ^
|
||||
# ERR2-NEXT: yaml2obj: Failed to parse YAML file!
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user