77ef597f38
Use the destination register for materializing the pc for GOT references also. See https://go-review.googlesource.com/c/25442/ The SSA backend assumes CX does not get clobbered for these instructions. Mark duffzero as clobbering CX. The linker needs to clobber CX to materialize the address to call. (This affects the non-shared-library duffzero also, but hopefully forbidding one register across duffzero won't be a big deal.) Hopefully this is all the cases where the linker is clobbering CX under the hood and SSA assumes it isn't. Change-Id: I080c938170193df57cd5ce1f2a956b68a34cc886 Reviewed-on: https://go-review.googlesource.com/26611 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Michael Hudson-Doyle <michael.hudson@canonical.com> |
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The Go Programming Language
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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.
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