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Author	SHA1	Message	Date
Sam Clegg	2a6136e552	[llvm-objcopy][WebAssembly] Allow --strip-debug to operate on relocatable files. (#102978 ) This change is enough to allow `--strip-debug` to work on object files, without breaking the relocation information or symbol table. A more complete version of this change would instead reconstruct the symbol table and relocation sections, but that is much larger change. Bug: #102002	2024-08-19 21:52:17 -07:00
Sam Clegg	e4b2f3054a	[WebAssembly][libObject] Avoid re-use of Section object during parsing The re-use of this struct across iterations of the loop was causing fields (specifically Name) to be incorrectly shared between multiple sections. Differential Revision: https://reviews.llvm.org/D108984	2021-09-10 09:30:50 -04:00
Derek Schuff	7cb25f5387	[llvm-strip][WebAssembly] Support strip flags Summary: Add support for the basic section stripping (and keeping) flags for wasm: strip with no flags, --strip-all, --strip-debug, --only-section, --keep-section, and --only-keep-debug. Factor section removal into a function and use a predicate chain like the ELF implementation. Reviewers: jhenderson, sbc100 Differential Revision: https://reviews.llvm.org/D73820	2021-07-14 14:17:02 -07:00

Author

SHA1

Message

Date

Sam Clegg

2a6136e552

[llvm-objcopy][WebAssembly] Allow --strip-debug to operate on relocatable files. (#102978 )

This change is enough to allow `--strip-debug` to work on object files,
without breaking the relocation information or symbol table.

A more complete version of this change would instead reconstruct the
symbol table and relocation sections, but that is much larger change.

Bug: #102002

2024-08-19 21:52:17 -07:00

Sam Clegg

e4b2f3054a

[WebAssembly][libObject] Avoid re-use of Section object during parsing

The re-use of this struct across iterations of the loop was causing
fields (specifically Name) to be incorrectly shared between multiple
sections.

Differential Revision: https://reviews.llvm.org/D108984

2021-09-10 09:30:50 -04:00

Derek Schuff

7cb25f5387

[llvm-strip][WebAssembly] Support strip flags

Summary:
Add support for the basic section stripping (and keeping) flags for wasm:
strip with no flags, --strip-all, --strip-debug,
--only-section, --keep-section, and --only-keep-debug.

Factor section removal into a function and use a predicate chain like
the ELF implementation.

Reviewers: jhenderson, sbc100

Differential Revision: https://reviews.llvm.org/D73820

2021-07-14 14:17:02 -07:00

3 Commits