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Differential D62349 Diff 201372 llvm/test/Object/multiple-sections.yaml

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llvm/test/Object/multiple-sections.yaml

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				# RUN: yaml2obj %s -o %t.o
				# RUN: llvm-readelf --headers %t.o \| FileCheck %s
				grimarUnsubmitted Done Reply Inline Actions I would suggest to use `llvm-readobj -a --elf-cg-profile --addrsig` (llvm-readelf is a GNU style and seems does not implement dumpers for versioning sections and SHT_LLVM_* sections yet. Also, `-a` or `--headers` does not trigger `--elf-cg-profile`/`--addrsig` it seems). And then perhaps I would check that at least something was dumped: # CHECK: Version symbols # CHECK-NEXT: Section Name: .versym # CHECK: SHT_GNU_verdef # CHECK: SHT_GNU_verneed # CHECK: CGProfile # CHECK: Addrsig grimar: I would suggest to use `llvm-readobj -a --elf-cg-profile --addrsig` (llvm-readelf is a GNU…

				# CHECK: ELF Header:
				grimarUnsubmitted Done Reply Inline Actions Please add a short description of the test in comment. (i.e. "here we are testing that multiple sections in a object does not trigger error", or something like that) grimar: Please add a short description of the test in comment. (i.e. "here we are testing that multiple…

				--- !ELF
				FileHeader:
				Class: ELFCLASS64
				Data: ELFDATA2LSB
				Type: ET_REL
				Machine: EM_X86_64
				Sections:
				- Name: .text
				Type: SHT_PROGBITS
				Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
				AddressAlign: 0x0000000000000010
				Content: C3
				- Name: .symtab2
				Type: SHT_SYMTAB
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				grimarUnsubmitted Done Reply Inline Actions You do not need `AddressAlign` field here and below I think. grimar: You do not need `AddressAlign` field here and below I think.
				Content: ''
				- Name: .versym
				Type: SHT_GNU_versym
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Entries: [ ]
				- Name: .versym2
				Type: SHT_GNU_versym
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Entries: [ ]
				- Name: .verdef
				Type: SHT_GNU_verdef
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Info: 0x0000000000000000
				Entries:
				- Name: .verdef2
				Type: SHT_GNU_verdef
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Info: 0x0000000000000000
				Entries:
				- Name: .verneed
				Type: SHT_GNU_verneed
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Info: 0x0000000000000000
				Dependencies:
				- Name: .verneed2
				Type: SHT_GNU_verneed
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Info: 0x0000000000000000
				Dependencies:
				- Name: .llvm.call-graph-profile
				Type: SHT_LLVM_CALL_GRAPH_PROFILE
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Content: ''
				- Name: .llvm.call-graph-profile2
				Type: SHT_LLVM_CALL_GRAPH_PROFILE
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Content: ''
				- Name: .llvm_addrsig
				Type: SHT_LLVM_ADDRSIG
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Content: ''
				- Name: .llvm_addrsig2
				Type: SHT_LLVM_ADDRSIG
				Flags: [ ]
				AddressAlign: 0x0000000000000001
				Content: ''
				Symbols:
				- Name: f
				grimarUnsubmitted Done Reply Inline Actions If I correctly understand you need this symbol to trigger creation of the first .symtab. But does not seem you need `.text` section, can it probably be local? Symbols: - Name: f grimar: If I correctly understand you need this symbol to trigger creation of the first .symtab. But…
				Type: STT_FUNC
				Section: .text
				Binding: STB_GLOBAL
				Size: 0x0000000000000001
				...