tree 1aaecaf6b30a53e89d87e500469e2f902902fc89
parent 8174f7fb2b64c221f7f80c9f7fd4d7eb317ac8bb
author Ian Lance Taylor <iant@golang.org> 1574749049 -0800
committer Ian Lance Taylor <iant@golang.org> 1575511250 +0000

cmd/link: when changing to Segrelrodata, reset datsize

Otherwise we leave a gap at the start of Segrelrodata equal to the
size of the read-only non-relro data, which causes -buildmode=pie
executables to be noticeably larger than -buildmode=exe executables.

Change-Id: I98956ef29d5b7a57ad8e633c823ac09d9ca36a45
Reviewed-on: https://go-review.googlesource.com/c/go/+/208897
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>