cd99385ff4
The VMOVQ instruction moves a 128-bit constant into a V register, as 128-bit constant can't be loaded into a register directly, we split it into two 64-bit constants and load it from constant pool. Currently we add the 128-bit constant to literal pool by calling the 'addpool' function twice, this is not the right way because it doesn't guarantee the two DWORD instructions are consecutive, and the second call of addpool will overwrite the p.Pool field,resulting in a wrong PC-relative offset value of the Prog. This CL renames the flag LFROM3 to LFROM128, and adds a new function addpool128 to add a 128-bit constant to the literal pool. Change-Id: I616f043c99a9a18a663f8768842cc980de2e6f79 Reviewed-on: https://go-review.googlesource.com/c/go/+/282334 Reviewed-by: eric fang <eric.fang@arm.com> Reviewed-by: Cherry Zhang <cherryyz@google.com> Run-TryBot: eric fang <eric.fang@arm.com> Trust: eric fang <eric.fang@arm.com> |
||
|---|---|---|
| .github | ||
| api | ||
| doc | ||
| lib/time | ||
| misc | ||
| src | ||
| test | ||
| .gitattributes | ||
| .gitignore | ||
| AUTHORS | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| favicon.ico | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| robots.txt | ||
| 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://golang.org/dl/.
After downloading a binary release, visit https://golang.org/doc/install or load doc/install.html in your web browser for installation instructions.
Install From Source
If a binary distribution is not available for your combination of operating system and architecture, visit https://golang.org/doc/install/source or load doc/install-source.html in your web browser for source installation instructions.
Contributing
Go is the work of thousands of contributors. We appreciate your help!
To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html
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.