gcc/libgo
Ian Lance Taylor 67a546ab45 compiler,runtime: Determine if allocations need new pointers in runtime.
As the removed comment states, if the package being compiled played
    certain tricks with pointers that looked like integers, the compiler
    might allocate space for new pointers unnecessarily.  Since the type
    information on the heap is now precise, this logic can be moved to the
    runtime.
    
    Reviewed-on: https://go-review.googlesource.com/11581

From-SVN: r225757
2015-07-14 01:22:25 +00:00
..
config
go syscall: remove calls to Entersyscall & Exitsyscall in Getdents 2015-07-13 18:55:15 +00:00
runtime compiler,runtime: Determine if allocations need new pointers in runtime. 2015-07-14 01:22:25 +00:00
testsuite
aclocal.m4
config.h.in libgo: Use __USING_SJLJ_EXCEPTIONS__ rather than configure test. 2015-05-16 00:17:46 +00:00
configure libgo: Use __USING_SJLJ_EXCEPTIONS__ rather than configure test. 2015-05-16 00:17:46 +00:00
configure.ac libgo: Use __USING_SJLJ_EXCEPTIONS__ rather than configure test. 2015-05-16 00:17:46 +00:00
godeps.sh
LICENSE
Makefile.am
Makefile.in
MERGE
merge.sh
mksysinfo.sh
mvifdiff.sh
PATENTS
README
README.gcc
VERSION

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.