qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-11-23 16:50:06 -07:00
Code Releases Activity
9e112a3fe4
go/misc
History
Michael Hudson-Doyle 26849746c9 cmd/internal/obj, runtime: fixes for defer in 386 shared libraries 
Any defer in a shared object crashed when GOARCH=386. This turns out to be two
bugs:

 1) Calls to morestack were not processed to be PIC safe (must have been
    possible to trigger this another way too)
 2) jmpdefer needs to rewind the return address of the deferred function past
    the instructions that load the GOT pointer into BX, not just past the call

Bug 2) requires re-introducing the a way for .s files to know when they are
being compiled for dynamic linking but I've tried to do that in as minimal
a way as possible.

Fixes #15916

Change-Id: Ia0d09b69ec272a176934176b8eaef5f3bfcacf04
Reviewed-on: https://go-review.googlesource.com/23623
Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-06-03 02:50:27 +00:00
..
android all: make copyright headers consistent with one space after period 2016-05-02 13:43:18 +00:00
arm all: make copyright headers consistent with one space after period 2016-05-02 13:43:18 +00:00
cgo cmd/internal/obj, runtime: fixes for defer in 386 shared libraries 2016-06-03 02:50:27 +00:00
chrome/gophertool all: link to https instead of http 2015-07-11 14:36:33 +00:00
git misc/git: Fix non-literal period in pre-commit grep 2016-02-26 19:06:38 +00:00
ios misc/ios: fix exec wrapper locking 2016-03-25 16:47:01 +00:00
linkcheck misc/linkcheck: better redirect handling, use meaningful exit code 2013-10-25 17:31:02 +03:00
nacl cmd/vendor: move cmd/internal/unvendor packages to cmd/vendor 2016-05-14 17:21:52 +00:00
sortac misc/sortac: add tool to sort the AUTHORS and CONTRIBUTORS files 2015-11-12 17:07:09 +00:00
swig all: make copyright headers consistent with one space after period 2016-05-02 13:43:18 +00:00
trace misc/trace: update trace viewer html 2016-04-14 14:48:04 +00:00
benchcmp all: use golang.org/x/... import paths 2014-11-10 09:15:57 +11:00
editors all: don't refer to code.google.com/p/go{,-wiki}/ 2015-02-06 14:41:47 +00:00