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llvm-project/llvm/test/tools/llvm-readobj
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Matt Davis 8a6f11f45f [llvm-readobj] Display section names for STT_SECTION symbols. 
Summary:
This patch will obtain the section name for symbols that refer to a section.  Prior to this patch the Name field for STT_SECTIONs was blank, now it is populated.

Before:
```
Symbol table '.symtab' contains 6 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
     0: 0000000000000000     0 NOTYPE  LOCAL  DEFAULT  UND
     1: 0000000000000000     0 SECTION LOCAL  DEFAULT    1
     2: 0000000000000000     0 SECTION LOCAL  DEFAULT    3
     3: 0000000000000000     0 SECTION LOCAL  DEFAULT    4
     4: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND _GLOBAL_OFFSET_TABLE_
     5: 0000000000000000     0 TLS     GLOBAL DEFAULT  UND sym
```

With this patch:
```
Symbol table '.symtab' contains 6 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
     0: 0000000000000000     0 NOTYPE  LOCAL  DEFAULT  UND
     1: 0000000000000000     0 SECTION LOCAL  DEFAULT    1 .text
     2: 0000000000000000     0 SECTION LOCAL  DEFAULT    3 .data
     3: 0000000000000000     0 SECTION LOCAL  DEFAULT    4 .bss
     4: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND _GLOBAL_OFFSET_TABLE_
     5: 0000000000000000     0 TLS     GLOBAL DEFAULT  UND sym
```

This fixes PR40788

Reviewers: jhenderson, rupprecht, espindola

Reviewed By: rupprecht

Subscribers: emaste, javed.absar, arichardson, MaskRay, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58796

llvm-svn: 355207
 		2019-03-01 17:31:32 +00:00
..
AArch64 llvm-readobj: Try the DWARF CFI dumper on all machines. 2019-02-28 22:42:55 +00:00
ARM llvm-readobj: Try the DWARF CFI dumper on all machines. 2019-02-28 22:42:55 +00:00
Inputs [WebAssembly] Store section alignment as a power of 2 2019-01-16 01:34:48 +00:00
all.test [llvm-readelf] Make llvm-readelf more compatible with GNU readelf. 2018-11-12 18:02:38 +00:00
amdgpu-elf-definitions.test AMDGPU: Add and set AMDGPU-specific e_flags 2017-10-05 16:19:18 +00:00
archive.test [llvm-readobj]Fix error messages for bad archive members and add testing for archive handling 2019-02-27 11:07:08 +00:00
arm64-many-epilogs.s [AArch64] [Windows] Fix llvm-readobj -unwind output with many epilogs. 2019-02-28 20:33:22 +00:00
arm64-win-error1.s [AArch64] [Windows] Misc fixes for llvm-readobj -unwind. 2018-11-02 19:59:08 +00:00
arm64-win-error2.s [ARM64][Windows] Add unwind support to llvm-readobj 2018-10-24 00:03:34 +00:00
arm64-win-error3.s [ARM64][Windows] Add unwind support to llvm-readobj 2018-10-24 00:03:34 +00:00
basic.test [llvm-readobj] Weaken a check in the test added by r354567 2019-02-21 14:51:17 +00:00
bigobj.test
…
broken-group.test [llvm-readobj] Extend the output of -elf-section-groups 2018-03-12 22:40:09 +00:00
codeview-inlinees.test [codeview] Add support for inlinee lists 2017-10-23 23:43:40 +00:00
codeview-inlining.test
…
codeview-label.test
…
codeview-linetables.test [codeview] Change readobj symbol dumping format 2017-07-11 23:41:41 +00:00
codeview-merging-anon.test
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codeview-merging-cycle.test [DebugInfo] Common behavior for error types 2018-08-31 17:41:58 +00:00
codeview-merging-ghash.test [CodeView] Fix cycles in debug info when merging Types with global hashes 2019-02-07 15:24:18 +00:00
codeview-merging-unsorted.test
…
codeview-merging.test
…
codeview-types.test
…
codeview-vftable.test
…
coff-arm-baserelocs.test
…
coff-basereloc.test
…
coff-const-import.test
…
coff-debug-directory.test
…
coff-directives.test
…
coff-exports-implib.test
…
coff-exports.test
…
coff-file-sections-reading.test
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coff-load-config.test [Object] Initialize LoadConfig member to null 2017-08-07 21:23:38 +00:00
coff-needed-libs.test [llvm-readobj] Support -needed-libs option for COFF files 2017-12-27 19:59:56 +00:00
coff-non-null-terminated-file.test
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coff-resources.test [llvm-readobj] Teach readobj to dump .res files (WindowsResource). 2017-09-20 18:33:35 +00:00
coff-zero-string-table.test
…
cxx-cli-aux.test
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demangle.test [yaml2obj/obj2yaml] - Move `Info` field out from `Section` class. 2019-02-12 09:08:59 +00:00
dyn-symbols.test [llvm-readelf] Allow single-letter flags to be merged. 2019-01-15 17:04:40 +00:00
dynamic.test [llvm-readobj] - Teach readobj to print DT_FILTER dynamic tag in human readable form. 2017-07-14 16:00:16 +00:00
elf-dtflags.test
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elf-dynamic-empty.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-dynamic-malformed.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-dynamic-no-pt-dynamic.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-dynamic-table-dtnull.s [llvm-readobj] - Fix the invalid dumping of the dynamic sections without terminating DT_NULL entry. 2019-02-28 08:15:59 +00:00
elf-dynamic-tags-machine-specific.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-dynamic-tags.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-gnuhash.test
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elf-groups.test [llvm-readobj] Extend the output of -elf-section-groups 2018-03-12 22:40:09 +00:00
elf-hash-histogram.test
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elf-linker-options.ll Mark two tests REQUIRES: x86-registered-backend 2018-01-31 07:32:03 +00:00
elf-machine-specific-section-types.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-malformed-pt-dynamic.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-no-phdrs.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-no-relocs.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-no-shdrs.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-packed-relocs-empty.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs-error1.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs-error2.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs-error3.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs-error4.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs-error5.s Assembly tests require x86 target. 2017-10-25 04:24:20 +00:00
elf-packed-relocs.test llvm-readobj: Fix addend in relocations for android packed format 2018-08-15 17:58:22 +00:00
elf-relr-relocs.test [llvm-readobj] Add experimental support for SHT_RELR sections 2018-06-28 21:07:34 +00:00
elf-sec-compressed.test
…
elf-sec-flags.test
…
elf-section-types.test [llvm-readobj] Print section type values for unknown sections. 2019-02-27 18:39:17 +00:00
elf-symbol-64bit.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-symbol-binding.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-symbol-shndx.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-symbol-types.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-symbol-visibility.test [llvm-readobj]Add testing for ELF symbol and section table printing for a wider range of values 2019-02-21 12:47:10 +00:00
elf-types.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
elf-versioninfo.test [llvm-readobj] Don't print '@' at end of unversioned dynsym names 2019-01-08 10:58:05 +00:00
file-headers.test [WebAssembly] Be consistent in generating trivial test input files 2017-07-10 20:43:26 +00:00
gnu-file-headers.test [llvm-readobj] Print ELF header flags names in GNU output 2018-10-25 05:39:27 +00:00
gnu-hash-symbols.test [yaml2obj/obj2yaml] - Move `Info` field out from `Section` class. 2019-02-12 09:08:59 +00:00
gnu-note-size.test [libObject] Fix getDesc for Elf_Note_Impl 2018-11-13 01:10:35 +00:00
gnu-notes.test [llvm-readobj] Implement LLVM style printer for --notes 2018-11-07 23:53:50 +00:00
gnu-phdrs.test [llvm-readobj] Display sections that do not belong to a segment in the section-mapping 2019-02-05 21:01:01 +00:00
gnu-relocations.test
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gnu-section-mapping-no-phdrs.test [llvm-readelf]Test a couple of corner-cases for --section-mapping 2019-02-20 17:21:38 +00:00
gnu-section-mapping-no-shdrs.test [llvm-readelf]Test a couple of corner-cases for --section-mapping 2019-02-20 17:21:38 +00:00
gnu-sections.test [llvm-readobj] Install llvm-readelf alias 2017-07-19 02:09:37 +00:00
gnu-symbols.test [llvm-readobj] Display section names for STT_SECTION symbols. 2019-03-01 17:31:32 +00:00
headers.test [llvm-readelf] Add -e/--headers support to readobj/elf 2018-12-11 16:15:03 +00:00
hexdump.test [llvm-readobj] Set correct offset when dumping hex section output. 2019-01-16 16:17:19 +00:00
imports.test
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macho-needed-libs.test [llvm-readobj] Support -needed-libs option for Mach-O files 2018-01-08 02:23:10 +00:00
macho-universal-x86_64.i386.test
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many-sections.s [llvm-readobj] - Do not report invalid amount of sections. 2018-07-19 14:52:57 +00:00
merged.test [llvm-readelf] Allow single-letter flags to be merged. 2019-01-15 17:04:40 +00:00
mips-abiflags.test
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mips-got-overlapped.test
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mips-got.test [llvm-readobj] Don't print '@' at end of unversioned dynsym names 2019-01-08 10:58:05 +00:00
mips-options-sec.test
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mips-options.test
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mips-plt.test [llvm-readobj] Support 'GNU' style for MIPS GOT/PLT dumping 2017-12-21 10:26:02 +00:00
mips-reginfo.test
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mips-rld-map-rel.test
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mips-st-other.test
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note-gnu-property.s [llvm-readobj][test] Add all GNU_PROPERTY_X86_FEATURE_2_{NEEDED,USED} bits 2019-02-14 07:52:51 +00:00
note-gnu-property2.s [llvm-readobj] Implement LLVM style printer for --notes 2018-11-07 23:53:50 +00:00
peplus.test
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ppc64-glink.test Add PPC64_GLINK dynamic tag. 2018-04-13 16:42:48 +00:00
print-hex.test [WebAssembly] Update test cases after FixFunctionBitcasts 2018-11-07 01:58:50 +00:00
print-section.test [llvm-readobj] Generic -string-dump option 2018-07-18 18:00:41 +00:00
program-headers.test
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readelf-s-alias.test [llvm-readelf] Make llvm-readelf more compatible with GNU readelf. 2018-11-12 18:02:38 +00:00
reloc-types.test
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relocations.test [WebAssembly] Rename relocations from R_WEBASSEMBLY_ to R_WASM_ 2019-02-04 17:28:46 +00:00
res-resources.test [llvm-readobj] Teach readobj to dump .res files (WindowsResource). 2017-09-20 18:33:35 +00:00
rpath.test
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sections-ext.test [llvm-readobj] Display section names for STT_SECTION symbols. 2019-03-01 17:31:32 +00:00
sections.test [llvm-readelf] Make llvm-readelf more compatible with GNU readelf. 2018-11-12 18:02:38 +00:00
string-dump.test [llvm-readobj]Add additional testing for various ELF features 2019-02-27 16:41:59 +00:00
symbols.test [WebAssembly] Update test output after rL353474. NFC. 2019-02-07 22:33:50 +00:00
thin-archive-paths.test [llvm-readobj]Add test showing behaviour of thin archive member path printing 2019-03-01 09:12:38 +00:00
thin-archive.test Fixup compilation/test failures after r354960 and r355013. 2019-02-27 21:47:35 +00:00
unwind-arm64-windows.test [ARM64][Windows] Add unwind support to llvm-readobj 2018-10-24 00:03:34 +00:00
unwind.test Reland "[DebugInfo] Support DWARF expressions in eh_frame" 2018-03-08 00:46:53 +00:00
wasm-invalid.test
…