bcm5719-llvm/llvm/tools/llvm-readobj/llvm-readobj.cpp, branch meklort-10.0.1

[llvm-readobj][llvm-readelf] - Remove excessive empty lines when reporting errors and warnings.

2019-12-11T12:06:33+00:00

After recent changes it is now seems possible to get rid of printing '\n' before each error and warning. This makes the output cleaner. Differential revision: https://reviews.llvm.org/D71246

[llvm-readobj] - Implement --dependent-libraries flag.

2019-12-06T11:28:29+00:00

There is no way to dump SHT_LLVM_DEPENDENT_LIBRARIES sections currently. This patch implements this. The section is described here: https://llvm.org/docs/Extensions.html#sht-llvm-dependent-libraries-section-dependent-libraries Differential revision: https://reviews.llvm.org/D70665

[llvm-readelf/llvm-objdump] - Improve/refactor the implementation of SHT_LLVM_ADDRSIG section dumping.

2019-10-07T10:29:38+00:00

This patch: * Adds a llvm-readobj/llvm-readelf test file for SHT_LLVM_ADDRSIG sections. (we do not have any) * Enables dumping of SHT_LLVM_ADDRSIG with --all. * Changes the logic to report a warning instead of an error when something goes wrong during dumping (allows to continue dumping SHT_LLVM_ADDRSIG and other sections on error). * Refactors a piece of logic to a new toULEB128Array helper which might be used for GNU-style dumping implementation. Differential revision: https://reviews.llvm.org/D68383 llvm-svn: 373890

[llvm-readobj] Replace arch-specific ObjDumper methods by the single `printArchSpecificInfo`

2019-10-04T11:59:06+00:00

Initially llvm-readobj supports multiple command line options like `--arm-attributes` and `--mips-plt-got` for display ELF arch-specific information. Now all these options are superseded by the `--arch-specific` one. It makes sense to have a single `printArchSpecificInfo` method in the base `ObjDumper`, and hide all ELF/target specific details in the `ELFDumper::printArchSpecificInfo` override. Differential Revision: https://reviews.llvm.org/D68385 llvm-svn: 373731

[llvm-readobj][mips] Remove non-standard --misp-xxx flags

2019-10-03T12:08:11+00:00

llvm-readobj "non-standard" flags `--mips-plt-got`, `--mips-abi-flags`, `--mips-reginfo`, and `--mips-options` are superseded by the `--arch-specific` flag and can be removed now. llvm-svn: 373590

[llvm-readobj][mips] Display MIPS specific info under --arch-specific flag

2019-10-03T12:07:07+00:00

Old options `--mips-plt-got`, `--mips-abi-flags`, '--mips-reginfo`, and `--mips-options` wiil be deleted in a separate patch. llvm-svn: 373588

[llvm-readobj/llvm-readelf] Delete --arm-attributes (alias for --arch-specific)

2019-10-01T01:31:15+00:00

D68110 added --arch-specific (supported by GNU readelf) and made --arm-attributes an alias for it. The tests were later migrated to use --arch-specific. Note, llvm-readelf --arch-specific currently just uses llvm-readobj style output for ARM attributes. The readelf-style output is not implemented. Reviewed By: compnerd, kongyi, rupprecht Differential Revision: https://reviews.llvm.org/D68196 llvm-svn: 373291

[llvm-readobj] Rename --arm-attributes to --arch-specific

2019-09-27T20:38:18+00:00

This is for compatibility with GNU readobj. --arm-attributes option is left as a hidden alias due to large number of tests using it. Differential Revision: https://reviews.llvm.org/D68110 llvm-svn: 373125

[llvm-readobj] - Implement LLVM-style dumping for .stack_sizes sections.

2019-09-23T10:33:19+00:00

D65313 implemented GNU-style dumping (llvm-readelf). This one implements LLVM-style dumping (llvm-readobj). Differential revision: https://reviews.llvm.org/D67834 llvm-svn: 372576

[llvm-readobj] - Remove `reportError(std::error_code EC, StringRef Input)` helper.

2019-08-22T08:56:24+00:00

We do not need it, std::error_code is used mostly for COFF and this patch rewrites the calls to use a different overload. Having reportError(std::error_code EC, ... is excessive by itself, because API that use error codes actually needs refactoring to use Error/Expected<> instead. DIfferential revision: https://reviews.llvm.org/D66521 llvm-svn: 369630