| commit | 45b641ce15159e29fa4494b837493042d1e10384 | [log] [tgz] |
|---|---|---|
| author | Nick Revin <n@nrvn.cc> | Mon Feb 26 19:54:41 2024 +0000 |
| committer | Cherry Mui <cherryyz@google.com> | Thu Feb 29 16:38:32 2024 +0000 |
| tree | 7f440b47ba1af88b9c9b41fbe2eb8f907dd1384b | |
| parent | 0784fd1b2f6050b8fb91c88c1d02107258a1651a [diff] |
cmd/link: add option to enable full RELRO for ELF -bindnow linker option enables full RELRO on ELF targets. This options defaults to false and preserves current behavior - partial relro for buildmode=pie. Also, the following changes were made to align internal linker's behavior with external ELF linkers: - GNU_RELRO segment is marked Read-only - .dynamic is a relro section for partial and full RELRO - .got is a relro section for partial and full RELRO - .got.plt is a relro section for full RELRO only Supersedes #45681 (golang.org/cl/312509) Change-Id: I51c4ef07b14beceb7cd6fd989f323e45f89a63ca GitHub-Last-Rev: bc6826441065395b80a2b66cde67466c4d9bce2e GitHub-Pull-Request: golang/go#58869 Reviewed-on: https://go-review.googlesource.com/c/go/+/473495 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> Reviewed-by: Than McIntosh <thanm@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
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