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| author | Austin Clements <austin@google.com> | 2024-12-26 17:58:32 -0500 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2025-01-02 08:05:13 -0800 |
| commit | 660603b9713a79910b66260598546926f798c66a (patch) | |
| tree | fdccbd49db7d6077e3fc155f75831c6e0758096b | |
| parent | 4363924f06c8e74de37c8a80a6e089d456e885a8 (diff) | |
| download | go-x-website-660603b9713a79910b66260598546926f798c66a.tar.xz | |
_content/doc/go1.24: edit debug/elf section
This API changed since this section was written. Also, make it much
more succinct.
Change-Id: Id22dd3203b453d245e40d91dccc2dc2e1a42e672
Reviewed-on: https://go-review.googlesource.com/c/website/+/638879
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
| -rw-r--r-- | _content/doc/go1.24.md | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/_content/doc/go1.24.md b/_content/doc/go1.24.md index e8cc2fe3..2fd85e2b 100644 --- a/_content/doc/go1.24.md +++ b/_content/doc/go1.24.md @@ -514,27 +514,19 @@ revert to recomputing the CRT values. #### [`debug/elf`](/pkg/debug/elf/) -The [`debug/elf`](/pkg/debug/elf) package adds several new constants, types, and methods to add support for handling dynamic versions and version flags in ELF (Executable and Linkable Format) files: - -Several new types have been introduced: -- [`DynamicVersion`](/pkg/debug/elf#DynamicVersion) struct represents a dynamic version entry in the ELF file. -- [`DynamicVersionDep`](/pkg/debug/elf#DynamicVersionDep) struct represents a dependency of a dynamic version. -- [`DynamicVersionNeed`](/pkg/debug/elf#DynamicVersionNeed) struct represents a required dynamic version in the ELF file. -- [`DynamicVersionFlag`](/pkg/debug/elf#DynamicVersionFlag) is a new type defined as uint16, representing flags for dynamic versions. - - [`VER_FLG_BASE`](/pkg/debug/elf#VER_FLG_BASE) version definition of the file. - - [`VER_FLG_WEAK`](/pkg/debug/elf#VER_FLG_WEAK) weak version identifier. - - [`VER_FLG_INFO`](/pkg/debug/elf#VER_FLG_INFO) reference exists for informational purposes. -- [`SymbolVersionFlag`](/pkg/debug/elf#SymbolVersionFlag) is a new type defined as uint8, representing version flags for ELF symbols. - - [`VerFlagNone`](/pkg/debug/elf#VerFlagNone) no flags. - - [`VerFlagLocal`](/pkg/debug/elf#VerFlagLocal) symbol has local scope. - - [`VerFlagGlobal`](/pkg/debug/elf#VerFlagGlobal) symbol has global scope. - - [`VerFlagHidden`](/pkg/debug/elf#VerFlagHidden) symbol is hidden. - -The following methods have been added: -- [`File.DynamicVersionNeeds`](/pkg/debug/elf#File.DynamicVersionNeeds) method returns a list of dynamic version needs in the ELF file, representing dependencies required by the executable. -- [`File.DynamicVersions`](/pkg/debug/elf#File.DynamicVersions) retrieves a list of dynamic versions defined in the ELF file. <!-- go.dev/issue/63952 --> +The [`debug/elf`](/pkg/debug/elf) package adds support for handling symbol +versions in dynamic ELF (Executable and Linkable Format) files. +The new [`File.DynamicVersions`](/pkg/debug/elf#File.DynamicVersions) method +returns a list of dynamic versions defined in the ELF file. +The new [`File.DynamicVersionNeeds`](/pkg/debug/elf#File.DynamicVersionNeeds) +method returns a list of dynamic versions required by this ELF file that are +defined in other ELF objects. +Finally, the new [`Symbol.HasVersion`](/pkg/debug/elf#Symbol) and +[`Symbol.VersionIndex`](/pkg/debug/elf#Symbol) fields indicate the version of a +symbol. + #### [`encoding`](/pkg/encoding/) Two new interfaces, [`TextAppender`](/pkg/encoding#TextAppender) and [`BinaryAppender`](/pkg/encoding#BinaryAppender), have been |