gcc/libgo
Ian Lance Taylor e20bfbd18e runtime: prevent deadlock when profiling signal arrives in stack scan
Precise stack scan needs to unwind the stack. When it is
    unwinding the stack, if a profiling signal arrives, which also
    does a traceback, it may deadlock in dl_iterate_phdr. Prevent
    this deadlock by setting up runtime_in_callers before traceback.
    
    Reviewed-on: https://go-review.googlesource.com/c/155766

From-SVN: r267457
2018-12-29 00:07:06 +00:00
..
config re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
go runtime: delete export_arm_test.go 2018-12-27 16:34:50 +00:00
misc/cgo libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
runtime runtime: prevent deadlock when profiling signal arrives in stack scan 2018-12-29 00:07:06 +00:00
testsuite re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
aclocal.m4 re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
check-packages.txt libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
config.h.in internal/bytealg: support systems that don't have memmem 2018-10-02 16:45:51 +00:00
configure re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
configure.ac re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
goarch.sh libgo: support x32 as GOARCH=amd64p32 GOOS=linux 2018-10-01 20:17:11 +00:00
godeps.sh
gotool-packages.txt libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
libgo-packages.txt libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
libgo.imp
LICENSE
Makefile.am re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
Makefile.in re PR bootstrap/82856 (--enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl) 2018-10-31 20:46:17 +00:00
match.sh libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
MERGE libgo: update to Go 1.11.1 release 2018-10-08 14:21:30 +00:00
merge.sh libgo: update to Go 1.11 2018-09-24 21:46:21 +00:00
mkrsysinfo.sh
mkruntimeinc.sh
mksigtab.sh
mksysinfo.sh syscall: always define WEXITED and WNOWAIT on GNU/Linux 2018-11-26 23:58:34 +00:00
mvifdiff.sh
PATENTS
README
README.gcc
sysinfo.c
VERSION libgo: update to Go 1.11.1 release 2018-10-08 14:21:30 +00:00

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.