gcc/libgo
Ian Lance Taylor eec40eac83 re PR go/61498 (Many 64-bit Go tests SEGV in scanblock)
PR go/61498
runtime: Always set gcnext_sp to pointer-aligned address.

The gcnext_sp field is only used on systems that do not use
split stacks.  It marks the bottom of the stack for the
garbage collector.  This change makes sure that the stack
bottom is always aligned to a pointer value.

Previously the garbage collector would align all the addresses
that it scanned, but it now expects them to be aligned before
scanning.

From-SVN: r211639
2014-06-13 13:50:13 +00:00
..
config ltmain.sh: Patch for Solaris. 2014-02-03 17:39:44 +00:00
go libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
runtime re PR go/61498 (Many 64-bit Go tests SEGV in scanblock) 2014-06-13 13:50:13 +00:00
testsuite runtime: add the --without-libatomic configure option 2014-05-29 20:22:27 +00:00
aclocal.m4
config.h.in mksysinfo: Define CLONE flags. 2014-05-07 21:48:29 +00:00
configure runtime: add the --without-libatomic configure option 2014-05-29 20:22:27 +00:00
configure.ac runtime: add the --without-libatomic configure option 2014-05-29 20:22:27 +00:00
godeps.sh
LICENSE
Makefile.am libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
Makefile.in libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
MERGE libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
merge.sh libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
mksysinfo.sh libgo: Merge to master revision 19184. 2014-06-06 22:37:27 +00:00
PATENTS
README
README.gcc

See ../README.

This is the runtime support library for the Go programming language.
This library is intended for use with the Go frontend.

The library has only been tested on GNU/Linux using glibc.  It should
not be difficult to port to other operating systems.

The library has only been tested on x86/x86_64 systems.  It should not
be difficult to port to other architectures.

Directories:

go
  A copy of the Go library from http://golang.org/, with a few
  changes for gccgo.  Notably, the reflection interface is different.

runtime
  Runtime functions, written in C, which are called directly by the
  compiler or by the library.

syscalls
  System call support.

Contributing
============

To contribute patches to the files in this directory, please see
http://golang.org/doc/gccgo_contribute.html .

The master copy of these files is hosted at
http://code.google.com/p/gofrontend .  Changes to these files require
signing a Google contributor license agreement.  If you are the
copyright holder, you will need to agree to the individual contributor
license agreement at
http://code.google.com/legal/individual-cla-v1.0.html.  This agreement
can be completed online.

If your organization is the copyright holder, the organization will
need to agree to the corporate contributor license agreement at
http://code.google.com/legal/corporate-cla-v1.0.html.

If the copyright holder for your code has already completed the
agreement in connection with another Google open source project, it
does not need to be completed again.