d3a3b74aa1
mheap_.heap_live is an atomically accessed uint64. It is currently not 8-byte aligned on 32-bit platforms, which has been okay because it's only accessed via Xadd64, which doesn't require alignment on 386 or ARM32. However, Xadd64 on MIPS32 does require 8-byte alignment. Add a padding field to force 8-byte alignment of heap_live and prevent an alignment check crash on MIPS32. Change-Id: I7eddf7883aec7a0a7e0525af5d58ed4338a401d0 Reviewed-on: https://go-review.googlesource.com/31635 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> |
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The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
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Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See https://golang.org/doc/install or doc/install.html for more details.