This removes the precompiled binary and rewrites test to use YAML.
After this change we'll have no more precompiled inputs in `llvm-readobj/ELF/Inputs`.
Differential revision: https://reviews.llvm.org/D89097
This removed 2 last precompiled binaries from the mips-got.test.
YAML descriptions are used instead.
Differential revision: https://reviews.llvm.org/D88565
This removes 4 input files (one source file and 3 precompiled binaries) from
`mips-got.test` (now YAMLs are used instead) and also makes the testing of
the GNU output a bit stricter (`--strict-whitespace --match-full-lines`).
Differential revision: https://reviews.llvm.org/D88488
`amdgpu-elf-definitions.test` is a file that tests
`Format`, 'OS/ABI' and 'Machine' fields printed for EM_AMDGPU.
It uses a precompiled object.
It is not needed to have it, because:
1) We already test formats in `file-header-format.test` + `llvm/unittests/Object/ELFObjectFileTest.cpp`.
2) We test 'OS/ABI' in `file-header-os-abi.test` for all possible values.
3) We test machine types in `file-header-machine-types.test`
In addition we have `amdgpu-elf-headers.test` which tests EM_AMDGPU specific flags. I.e.
it also tests the fact that llvm-readobj/elf are able to dump such objects.
This patch removes the test case and the corresponding binary.
Differential revision: https://reviews.llvm.org/D86774
We have no tests for OS/ABI values specific to
EM_TI_C6000, ELFOSABI_AMDGPU_MESA3D and ELFOSABI_ARM machines.
Also, related arrays in the code are not grouped together.
(That is why such testing was missed I guess).
The patch fixes that all.
Differential revision: https://reviews.llvm.org/D86341
The `sections-ext.test` is a test for ELF that is used
to test `--st`, `--sr` and `--sd` extension options for `-S`.
There are 2 problems with it:
1) It is broken, because for CHECK lines it contains there is
no corresponding `FileCheck` call.
2) It uses the precompiled object: `trivial.obj.elf-i386`.
This is the last ELF test where `trivial.obj.elf-i386` is used so we can get
rid of the binary and use an YAML description.
Also, there is a `Inputs/trivial.ll` file that describes how `trivial*` objects
in `Inputs` folders are created. I've removed it from `ELF`, because it is not
actual anymore (we have no more input binaries created with the use of trivial.ll there)
and copied the refined versions of it to `COFF`, `MachO` and `wasm` Input folders.
Differential revision: https://reviews.llvm.org/D86462
The `mips-got-overlapped.test` was introduced in D16968 and its intention is
to check that when there is an empty section at the same address as `.got`,
then we are able to locate `.got` and dump it.
The issue is that this test does not test llvm-readelf and uses a precompiled
object. This path starts using YAML instead and merges
mips-got-overlapped.test to mips-got.test.
Differential revision: https://reviews.llvm.org/D86080
It adds the proper warnings reporting and updates the mips-reginfo.test to
remove using of the precompiled binary.
Differential revision: https://reviews.llvm.org/D85511
`printMipsOptions()` and the test related has the following issues currently:
1) It does not check the value of Elf_Mips_Options<ELFT>::size field.
2) For ODK_REGINFO options it is possible to read past the end of buffer,
because there is no check against the `sizeof(Elf_Mips_RegInfo<ELFT>)`.
3) The error about the broken size is just printed to the standard output.
4) The binary input is used for the test.
5) There is no testing for multiple options in the .MIPS.options section,
though the code supports it.
6) Only llvm-readobj is tested, but not llvm-readelf.
7) "Unsupported MIPS options tag" message does not reveal the tag ID/name.
This patch fixes all of these points.
Differential revision: https://reviews.llvm.org/D84854
This rewrites the mips-abiflags.test to stop using recompiled objects,
adds testing for all missed bits and also adds two missing enum values
to lib/ObjectYAML, which are used in the new test.
Differential revision: https://reviews.llvm.org/D83954
gnu-phdrs.test uses 2 precompiled objects and has issues:
* It does not test all possible program headers.
* It does not test target-specific headers (arm, mips).
* It does not use --strict-whitespace --match-full-line to check the format of the output.
* It is possible to check things better/nicer.
* It also tests --section-mapping.
This patch makes gnu-phdrs.test to stop using binaries and addresses issues above.
It splits --section-mapping testing to gnu-section-mapping.test
I am going to use it as a base for a follow-up patch that should also test
section to segment mapping conditions that we currently have
(see the discussion in D78709)
Differential revision: https://reviews.llvm.org/D78805
We have the `ELF\sections.test` to test --sections.
`ELF\sections.test` uses precompiled objects, it has a bug (does not test -s alias properly).
Also, we test machine specific section types in `ELF\machine-specific-section-types.test`,
so we probably do not need to test `--sections` for a MIPS object in `ELF\sections.test`.
I think it is enough to test ELF32 and ELF64 (we do not test ELF64 in this test).
`Object/readobj-shared-object.test` also tests how llvm-readobj handles
`--sections`. It is location is wrong, it is not complete, it uses precompiled binaries
and it duplicates the `ELF\sections.test` partially (it tests both ELF32 and ELF64).
We have `ELF\readelf-s-alias.test` that tests the `-s` alias for `--sections` in llvm-readobj
and `-s` as an alias for `--symbols` in llvm-readelf.
There is no need to have a separate test for such things.
The test for the `-s` alias for `--sections` can be included into the `ELF\sections.test`.
And the test for `-s` for llvm-readelf is already included into `ELF\symbols.test`.
So, this patch:
1) Removes `Object/readobj-shared-object.test`.
2) Removes `ELF\readelf-s-alias.test`
3) Rewrites the `ELF\sections.test`.
4) Removes ELF/Inputs/trivial.obj.elf-mipsel.
Differential revision: https://reviews.llvm.org/D73686
rpath.test checks that DT_RPATH is dumped.
We have dynamic-tags.test that tests all dynamic
tags and it is better, because also checks llvm-readelf
and does not use precompiled binaries.
Differential revision: https://reviews.llvm.org/D73093
After recent changes (D71872) in yaml2obj, it is possible so cleanup
testing of the SHT_RELR sections.
Differential revision: https://reviews.llvm.org/D71874
This cleans up and merges `gnu-symbols.test` to `symbols.test`.
Initially `gnu-symbols.test` tested the following things:
1) How symbols are printed in GNU style.
It does not make sense to have a separate file for such tests.
2) It tried to test proc-specific symbol indexes. The test was incomplete and
also we already have `symbol-shndx.test` for that, so this part was removed.
3) It tested `--dyn-symbols` and `--symbols` correlation. All following
cases were moved to `symbols.test`:
a) That `--dyn-symbols` does not trigger showing regular symbols..
b) That `--symbols` triggers `--dyn-symbols` implicitly.
c) That `--dyn-symbols` and `--symbols` works fine together.
Differential revision: https://reviews.llvm.org/D71697
This rewrites a few tests to stop using the
trivial.obj.elf-x86-64 precompiled object
and removes it.
Differential revision: https://reviews.llvm.org/D71662
This removes the precompiled binary used, simplifies
the first test case, adds comments and llvm-readelf tool
invocations.
It also adds a test case for checking versioning symbols.
Differential revision: https://reviews.llvm.org/D71595
This removes 2 precompiled binaries, adds testing
for STO_* flags missing, refines and renames the test.
Differential revision: https://reviews.llvm.org/D71651
We have the `elf-dynamic-tags-machine-specific.yaml` input shared
between the llvm-readobj and llvm-objdump test.
It looks strange, because tools usually does not share inputs.
Also there are following problems related:
1) `elf-dynamic-tags-machine-specific.yaml` input contains excessive YAML parts.
2) objdump's test case never test AARCH64 tags.
3) There are unknown tags in the `elf-dynamic-tags-machine-specific.yaml` and
`dynamic-tags-machine-specific.test`, though we already testing unknown tags
in `\llvm-readobj\ELF\dynamic-tags.test` and `llvm-objdump\elf-dynamic-section.test` tests.
This patch removes the shared input and refines the test cases to resolve
issues mentioned.
Differential revision: https://reviews.llvm.org/D71602
This:
1) Adds a test for testing all section flags (`section-flags.test`).
2) Renames `sec-flags.test`->`section-arch-flags.test`
and performs a clean up.
3) Removes `compression.zlib.style.elf-x86-64` binary and a test case
for SHF_COMPRESSED flag, because them are now excessive.
4) Adds missing MIPS flags and a test for SHF_ARM_PURECODE.
Differential revision: https://reviews.llvm.org/D71333
This creates the next subfolders in the test directory:
"COFF", "ELF", "MachO", "wasm".
I've also removed platform specific prefixes, like "coff-*".
One unused binary was removed as well: `Inputs/relocs.obj.elf-mips`
Differential revision: https://reviews.llvm.org/D71203
Georgii Rymar