llvm-project.git/llvm/lib/ObjectYAML/XCOFFEmitter.cpp, branch users/nico/python-2

[ObjectYAML] Avoid repeated hash lookups (NFC) (#127958)

2025-02-20T16:56:33+00:00

[ObjectYAML] Remove unused includes (NFC) (#116530)

2024-11-17T16:39:04+00:00

Identified with misc-include-cleaner.

[llvm] Use std::optional::value_or (NFC) (#109568)

2024-09-22T08:00:24+00:00

[XCOFF] Support the subtype flag in DWARF section headers (#81667)

2024-02-20T14:42:12+00:00

The section headers for XCOFF files have a subtype flag for Dwarf
sections. This PR updates obj2yaml, yaml2obj, and llvm-readobj so that
they recognize the subtype.

[yaml2obj][XOFF] Update yaml2obj for XCOFF to create valid XCOFF files in more cases. (#77620)

2024-02-09T14:20:21+00:00

yaml2obj creates invalid object files even when the input was created by
obj2yaml using a valid object file. On the other hand, yaml2obj is used
to intentionally create invalid object files for testing purposes.

This update balances using specified input values when provided and
computing file offsets and sizes if necessary.

[XCOFF][obj2yaml] Support SymbolAlignmentAndType as 2 separate fields in YAML. (#76828)

2024-02-08T16:44:19+00:00

XCOFF encodes a symbol type and alignment in a single 8-bit field. It is
easier to read and write YAML files if the fields can be specified
separately. This PR causes obj2yaml to write the fields separately and
allows yaml2obj to read either the single combined field or the separate
fields.

Use llvm::endianness::{big,little,native} (NFC)

2023-10-13T04:21:45+00:00

Note that llvm::support::endianness has been renamed to
llvm::endianness while becoming an enum class as opposed to an
enum. This patch replaces support::{big,little,native} with
llvm::endianness::{big,little,native}.

[Coverity] Fix uninitialized scalar members

2023-04-21T03:43:53+00:00

This change fixes static code analysis errors

Reviewed By: LuoYuanke

Differential Revision: https://reviews.llvm.org/D148813

[llvm] Use value_or instead of getValueOr (NFC)

2022-06-19T06:07:11+00:00

[yaml2obj][XCOFF] parsing auxiliary symbols.

2022-01-10T02:38:49+00:00

Summary: The patch adds support for yaml2obj parsing auxiliary
symbols for XCOFF. Since the test cases of this patch are
interdependent with D113825 ([llvm-readobj][XCOFF] dump
auxiliary symbols), test cases of this patch will be committed
after D113825 is committed.

Reviewed By: jhenderson, DiggerLin

Differential Revision: https://reviews.llvm.org/D113552