Commit Graph

8 Commits

Author SHA1 Message Date
Pengxuan Zheng 1b2c8b945b [NFC][test] Improve ecsymbols.test
* The yaml input is inlined into the test file.
* Unnecessary members and fields are removed.

Reviewed By: thieta

Differential Revision: https://reviews.llvm.org/D127235
2022-06-07 15:26:05 -07:00
Pengxuan Zheng c1d3cfea08 [Object][Archive] Support a new archive member /<ECSYMBOLS>/
Some libraries (e.g., arm64rt.lib) from the Windows WDK (version 10.0.22000.0)
contain an undocumented special member '/<ECSYMBOLS>/'. This causes llvm-lib to
fail with the following error:

"truncated or malformed archive (long name offset characters after the '/' are
not all decimal numbers: '<ECSYMBOLS>/' for archive member header at offset 162)"

The '/<ECSYMBOLS>/' member does not seem to be documented anywhere, but might be
related to the ARM64EC ABI Microsoft announced last year.

https://blogs.windows.com/windowsdeveloper/2021/06/28/announcing-arm64ec-building-native-and-interoperable-apps-for-windows-11-on-arm/

Reviewed By: thieta, thakis

Differential Revision: https://reviews.llvm.org/D127135
2022-06-06 17:20:56 -07:00
serge-sans-paille 4ab3041acb Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
This reverts commit bda6e5bee0.

See https://lab.llvm.org/buildbot/#/builders/109/builds/15424 for instance
2021-05-24 19:43:40 +02:00
serge-sans-paille bda6e5bee0 [NFC] remove explicit default value for strboolattr attribute in tests
Since d6de1e1a71, no attributes is quivalent to
setting attribute to false.

This is a preliminary commit for https://reviews.llvm.org/D99080
2021-05-24 19:31:04 +02:00
Fangrui Song a36ddf0aa9 Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
Fangrui Song 502a77f125 Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
Nico Weber d546b5052b llvm-lib: Disallow mixing object files with different machine types
lib.exe doesn't allow creating .lib files with object files that have
differing machine types. Update llvm-lib to match.

The motivation is to make it possible to infer the machine type of a
.lib file in lld, so that it can warn when e.g. a 32-bit .lib file is
passed to a 64-bit link (PR38965).

Fixes PR38782.

Differential Revision: https://reviews.llvm.org/D62913

llvm-svn: 362798
2019-06-07 13:24:34 +00:00
Martin Storsjo 20910f46b6 [test] Move llvm-lib tests into tools/llvm-lib. NFC.
Similarly to SVN r317189 for llvm-dlltool, these are probably
easier to find in a tools subdirectory with a name identical to
the tool, than in a toplevel directory with a different name.

This matches the move of LibDriver itself in SVN r302995.

Differential Revision: https://reviews.llvm.org/D39531

llvm-svn: 317262
2017-11-02 20:05:20 +00:00