| commit | d532d5f0fade2630612a5bdb0ac3f95824266ad5 | [log] [tgz] |
|---|---|---|
| author | Cherry Zhang <cherryyz@google.com> | Tue Feb 11 18:26:38 2020 -0500 |
| committer | Cherry Zhang <cherryyz@google.com> | Fri Feb 21 22:30:06 2020 +0000 |
| tree | 356638aa8c13621f1ec39190cdb636855b5bdba8 | |
| parent | 240498d63551d0a58a71d5ada457c73a71983a7c [diff] |
cmd/link: also apply R_ADDR relocation statically when internal linking PIE When internal linking PIE, R_ADDR relocations cannot be resolved statically so we generate dynamic relocations for it. We don't apply the relocations statically, so the bytes in the file are left unset (likely zero). This makes some tool that examines the file statically, e.g. go version, to fail to find the referenced addresses. This CL makes the linker also apply the relocations to the file content, so it holds the correct offsets and so can be examined statically. Fixes #37173. Change-Id: Ia5c6b661f1a91a232843ca4224264bfd7a5509eb Reviewed-on: https://go-review.googlesource.com/c/go/+/219199 Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
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