A+C: Elias Naur (individual CLA)

Generated by addca.

R=gobot
CC=golang-dev
https://codereview.appspot.com/7230054
cmd/dist: fix code example in README

Fixes issue 4729.

R=golang-dev, iant
CC=golang-dev
https://codereview.appspot.com/7232060
6l/5l: PIC and shared library support for the linkers.

Added the -shared flag to 5l/6l to output a PIC executable with the required
dynamic relocations and RIP-relative addressing in machine code.
Added dummy support to 8l to avoid compilation errors

See also:
https://codereview.appspot.com/6822078
https://codereview.appspot.com/7064048

and

https://groups.google.com/d/topic/golang-nuts/P05BDjLcQ5k/discussion

R=rsc, iant
CC=golang-dev
https://codereview.appspot.com/6926049

Committer: Russ Cox <rsc@golang.org>