caa46312ee
When linking a PIE binary with the internal linker, TOC relative relocations need to be generated. Update trampolines to indirect call using R12 to more closely match the AIX/ELFv2 regardless of buildmode, and work with position-indepdent code. Likewise, update the check for offseting R_CALLPOWER relocs to make a local call. It should be checking ldr.AttrExternal, not ldr.IsExternal. This offset should not be adjusted for external (non-go) object files, it is handled when ELF reloc are translated into go relocs. And, update trampoline tests to verify these are generated correctly and produce a working binary using -buildmode=pie on ppc64le. Fixes #52337 Change-Id: I8a2dea06c3237bdf0e87888b56a17b6c4c99a7de Reviewed-on: https://go-review.googlesource.com/c/go/+/400234 Reviewed-by: Than McIntosh <thanm@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Run-TryBot: Paul Murphy <murp@ibm.com> TryBot-Result: Gopher Robot <gobot@golang.org> |
||
---|---|---|
.github | ||
api | ||
doc | ||
lib/time | ||
misc | ||
src | ||
test | ||
.gitattributes | ||
.gitignore | ||
AUTHORS | ||
codereview.cfg | ||
CONTRIBUTING.md | ||
CONTRIBUTORS | ||
LICENSE | ||
PATENTS | ||
README.md | ||
SECURITY.md |
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
Download and Install
Binary Distributions
Official binary distributions are available at https://go.dev/dl/.
After downloading a binary release, visit https://go.dev/doc/install for installation instructions.
Install From Source
If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.
Contributing
Go is the work of thousands of contributors. We appreciate your help!
To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.
Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.