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Michael Hudson-Doyle d25c3eadea cmd/compile: do not generate tail calls when dynamic linking on ppc64le
When a wrapper method calls the real implementation, it's not possible to use a
tail call when dynamic linking on ppc64le. The bad scenario is when a local
call is made to the wrapper: the wrapper will call the implementation, which
might be in a different module and so set the TOC to the appropriate value for
that module. But if it returns directly to the wrapper's caller, nothing will
reset it to the correct value for that function.

Change-Id: Icebf24c9a2a0a9a7c2bce6bd6f1358657284fb10
Reviewed-on: https://go-review.googlesource.com/23468
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-06-02 02:34:01 +00:00
.github doc: update issue template 2016-03-09 00:52:16 +00:00
api api: promote next.txt to go1.7.txt and update api tool 2016-06-02 00:22:03 +00:00
doc doc: rename Unshare to Unshareflags in go1.7 release notes 2016-06-01 13:13:56 +00:00
lib/time all: make copyright headers consistent with one space after period 2016-05-02 13:43:18 +00:00
misc cmd/compile: do not generate tail calls when dynamic linking on ppc64le 2016-06-02 02:34:01 +00:00
src cmd/compile: do not generate tail calls when dynamic linking on ppc64le 2016-06-02 02:34:01 +00:00
test cmd/compile: correctly export underlying type of predecl. error type 2016-06-01 21:32:46 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore cmd/go: fail with nice error message on bad GOOS/GOARCH pair 2016-05-06 01:18:07 +00:00
AUTHORS A+C: add Andre Nathan (individual CLA) 2016-05-24 13:54:49 +00:00
CONTRIBUTING.md doc: use new Gerrit URL and mention our instance in CONTRIBUTING.md 2016-03-09 00:52:42 +00:00
CONTRIBUTORS A+C: add Andre Nathan (individual CLA) 2016-05-24 13:54:49 +00:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
PATENTS
README.md readme: emphasize issue tracker is for bugs/proposals 2015-10-02 18:44:14 +00:00
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