gcc/libgo
Ian Lance Taylor 95ccd17c61 re PR go/77809 ("_LITTLE_ENDIAN" redefined)
PR go/77809

    libgo: strip most C macros from runtime.inc
    
    The Go runtime package is picking up C macros from runtime_sysinfo.go
    and then re-exporting them to runtime.inc.  This can cause name
    conflicts.  Change the Makefile so that we only put the macros we need
    into runtime.inc.  These are the constants that are actually defined by
    Go code, not runtime_sysinfo.go.  There are only a few, so we can
    pattern match.
    
    This is an additional hack on runtime.inc.  The long term goal is to
    convert the runtime package to Go and eliminate runtime.inc entirely, so
    a few hacks seem acceptable.
    
    Fixes GCC PR 77809.

    Reviewed-on: https://go-review.googlesource.com/30167

From-SVN: r240724
2016-10-03 18:39:54 +00:00
..
config libgo: Update libtool support to files in current GCC trunk. 2014-11-12 03:51:36 +00:00
go runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
runtime runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
testsuite runtime/internal/sys: new package, API copied from Go 1.7 2016-09-11 13:23:27 +00:00
LICENSE LICENSE: separate, change PATENTS text. 2010-12-06 22:27:47 +00:00
MERGE libgo: update to Go 1.7.1 release 2016-09-10 13:14:00 +00:00
Makefile.am re PR go/77809 ("_LITTLE_ENDIAN" redefined) 2016-10-03 18:39:54 +00:00
Makefile.in re PR go/77809 ("_LITTLE_ENDIAN" redefined) 2016-10-03 18:39:54 +00:00
PATENTS LICENSE: separate, change PATENTS text. 2010-12-06 22:27:47 +00:00
README libgo/README: Minor updates. 2015-03-13 18:53:13 +00:00
README.gcc libgo/README.gcc: Mention GCCGO_RUN_ALL_TESTS. 2011-03-09 19:17:56 +00:00
VERSION libgo: update to Go 1.7.1 release 2016-09-10 13:14:00 +00:00
aclocal.m4 libgo: don't provide ustat on arm64 GNU/Linux 2015-09-15 03:43:01 +00:00
config.h.in runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
configure runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
configure.ac runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
godeps.sh libgo: change build procedure to use build tags 2016-08-06 00:36:33 +00:00
match.sh libgo: don't unset in shell script 2016-08-13 02:52:42 +00:00
merge.sh libgo: update to go1.7rc3 2016-07-22 18:15:38 +00:00
mkrsysinfo.sh runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00
mksysinfo.sh libgo: separate mksysinfo inputs into separate Makefile targets 2016-09-27 21:32:50 +00:00
mvifdiff.sh runtime: introduce mvifdiff.sh script to replace GCC's move-if-change 2014-12-01 01:06:29 +00:00
sysinfo.c runtime: copy internal locking code from Go 1.7 runtime 2016-09-30 13:45:08 +00:00

README

See ../README.

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

This library should not be stripped when it is installed.  Go code
relies on being able to look up file/line information, which comes
from the debugging info using the libbacktrace library.

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

Directories:

go
  A copy of the Go library from http://golang.org/, with several
  changes for gccgo.

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

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.