From 2781d32ebd97fe0c93cb1b428c8b85ae0f23515e Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Wed, 20 Apr 2016 16:18:56 +0200
Subject: open_issues/gcc: a050099a416f013bda35832b878d9a57b0cbb231
 (gcc-6-branch branch point; 2016-04-15)

---
 open_issues/boehm_gc.mdwn  |  8 +++++
 open_issues/gcc.mdwn       | 90 ++++++++++++++++++++++++++++++----------------
 open_issues/gcc/pie.mdwn   | 10 +++++-
 open_issues/gnat.mdwn      |  6 ++++
 open_issues/profiling.mdwn |  7 ++--
 toolchain/logs             |  2 +-
 6 files changed, 86 insertions(+), 37 deletions(-)

diff --git a/open_issues/boehm_gc.mdwn b/open_issues/boehm_gc.mdwn
index 7f80e8f7..56427f84 100644
--- a/open_issues/boehm_gc.mdwn
+++ b/open_issues/boehm_gc.mdwn
@@ -106,6 +106,9 @@ Last reviewed up to Git commit d6c34577eeaba37ff08998d18676531082c040b6
             #   define USE_MMAP_ANON
             #endif
 
+          * `[Hurd] Use mmap instead of sbrk`,
+            <https://github.com/ivmai/bdwgc/pull/95>.
+
       * TODO
 
             #if defined(GC_LINUX_THREADS) && defined(REDIRECT_MALLOC)
@@ -223,6 +226,9 @@ Last reviewed up to Git commit d6c34577eeaba37ff08998d18676531082c040b6
       * Where does our `GETPAGESIZE` come from?  Should we `#include
         <unistd.h>` like it is done for *LINUX*?
 
+      * `[Hurd] Use mmap instead of sbrk`,
+        <https://github.com/ivmai/bdwgc/pull/95>.
+
   * `include/gc_pthread_redirects.h`
 
       * TODO
@@ -280,6 +286,8 @@ Last reviewed up to Git commit d6c34577eeaba37ff08998d18676531082c040b6
 
   * `mmap`, b64dd3bc1e5a23e677c96b478d55648a0730ab75
 
+    This is (still) stale/redundant/unused, as far as I can tell.
+
   * `parallel mark`, 07c2b8e455c9e70d1f173475bbf1196320812154, pass
     `--disable-parallel-mark` or enable for us, too?
 
diff --git a/open_issues/gcc.mdwn b/open_issues/gcc.mdwn
index d6ea68c5..999a6153 100644
--- a/open_issues/gcc.mdwn
+++ b/open_issues/gcc.mdwn
@@ -35,7 +35,8 @@ git diff --patience --stat=$COLUMNS,$COLUMNS --patch --src-prefix=./ --dst-prefi
 -->
 
 Last reviewed up to the Git mirror's commit
-bd5bb665eb00598666a8162c2440410a51eb9e7e (2016-02-20).
+a050099a416f013bda35832b878d9a57b0cbb231 (gcc-6-branch branch point;
+2016-04-15).
 
 <http://gcc.gnu.org/install/configure.html> has documentation for the
 `configure` switches.
@@ -1010,9 +1011,6 @@ bd5bb665eb00598666a8162c2440410a51eb9e7e (2016-02-20).
 
     [[!debbug 734973]].  gcc-4.9/debian/patches/libcilkrts-targets.diff
 
-  * Debian GCC 48594516135e34a726cafe3863a4dc661bbd61a4 `boehm-gc: use
-    anonymous mmap instead of brk also on hurd-*.`.  [[!debbug 753791]].
-
   * [low] `libmpx`
 
     Only enabled for GNU/Linux, but actually seems to be portable.
@@ -1055,12 +1053,16 @@ bd5bb665eb00598666a8162c2440410a51eb9e7e (2016-02-20).
 
   * x86 Named Address Spaces, `i386: Add address spaces for fs/gs segments and
     tls`, commit 716c563bcef8bb91dee230dbc75abff70ed2f6ae.
+    `__seg_tls` has again be reverted in
+    ee1bfdb0d611ed2e1057071f39589e6ebcd87983 `Remove __seg_tls before first
+    release`.
 
 
 # Build
 
 Here's a log of a GCC build run; this is from Git commit
-bd5bb665eb00598666a8162c2440410a51eb9e7e (2016-02-20), run on kepler.SCHWINGE
+a050099a416f013bda35832b878d9a57b0cbb231 (gcc-6-branch branch point;
+2016-04-15), run on kepler.SCHWINGE
 and laplace.SCHWINGE.
 
     $ export LC_ALL=C
@@ -1081,8 +1083,8 @@ until these is auto-detected/fixed/ported for GNU Hurd.
 `/include` for GNU Hurd.  Explicit `--enable-multiarch` because *auto check [is
 disabled if] configured with --native-system-header-dir*.
 
-This takes up around 4.8 GiB, and runs for [[5 h 50 min|performance#measure]]
-on kepler.SCHWINGE and [[5 h 09 min|performance#measure]] on laplace.SCHWINGE.
+This takes up around 4.8 GiB, and runs for [[4 h 18 min|performance#measure]]
+on kepler.SCHWINGE and [[7 h 6 min|performance#measure]] on laplace.SCHWINGE.
 
 <!--
 
@@ -1247,8 +1249,8 @@ on kepler.SCHWINGE and [[5 h 09 min|performance#measure]] on laplace.SCHWINGE.
     $ make install 2>&1 | tee log_install
     [...]
 
-This takes up around 1.4 GiB, and runs for [[1 min|performance#measure]] on
-kepler.SCHWINGE and [[5 min|performance#measure]] on laplace.SCHWINGE.
+This takes up around 1.4 GiB, and runs for [[2 min|performance#measure]] on
+kepler.SCHWINGE and [[6 min|performance#measure]] on laplace.SCHWINGE.
 
 
 ## Analysis
@@ -1273,8 +1275,8 @@ kepler.SCHWINGE and [[5 min|performance#measure]] on laplace.SCHWINGE.
     $ make -k check 2>&1 | tee log_test
     [...]
 
-This runs for [[8 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
-28 min|performance#measure]] on laplace.SCHWINGE.
+This runs for [[6 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
+39 min|performance#measure]] on laplace.SCHWINGE.
 
 
 ## Analysis
@@ -1301,12 +1303,6 @@ This runs for [[8 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
 
       * [[`asan.exp`|_san]]
 
-      * missing profiling C library (`-lc_p`)
-
-        `g++.old-deja/g++.law/profile1.C`, `gcc.dg/20021014-1.c`,
-        `gcc.dg/nest.c`, `gcc.dg/nested-func-4.c`, `gcc.dg/pr32450.c`,
-        `gcc.dg/pr43643.c`
-
       * other C libraries
 
         `gcc.target/i386/long-double-64-2.c`,
@@ -1398,6 +1394,38 @@ This runs for [[8 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
 
   * `[ARCH]/libjava`
 
+    A few of the `Thread_Sleep_2 output` tests FAIL (intermittently):
+
+        FAIL: Thread_Sleep_2 [...] output - source compiled test
+
+    That is because of:
+
+        spawn [open ...]
+        failed, iteration 1, time 9950000ns
+        failed, iteration 3, time 9950000ns
+        failed, iteration 5, time 9950000ns
+        failed, iteration 7, time 9950000ns
+        failed, iteration 9, time 9950000ns
+        failed, iteration 11, time 9950000ns
+        [...]
+
+    Source code is probably libjava.lang/Thread_Sleep_2.java:
+
+              for (int i = 0; i < 100; i++)
+                { 
+                  long start = System.nanoTime();
+                  Thread.sleep(10);
+                  long end = System.nanoTime();
+                  if ((end - start) < 10000000)
+                    { 
+                      System.out.print ("failed, iteration ");
+                      System.out.print (i);
+                      System.out.print (", time ");
+                      System.out.print (end - start);
+                      System.out.println ("ns");
+
+    TODO.
+
         spawn [open ...]
         1
         FAIL: Throw_2 execution - source compiled test
@@ -1588,19 +1616,6 @@ This runs for [[8 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
   * What is `gcc/testsuite/gcc.test-framework/test-framework.exp` and should we
     define `CHECK_TEST_FRAMEWORK` to run these tests?
 
-  * `gcc.c-torture/compile/pr44686.c`, `gcc.dg/20050309-1.c`,
-    `gcc.dg/20050330-2.c`, `gcc.dg/20051201-1.c`, `gcc.dg/aru-2.c`,
-    `gcc.dg/pr44674.c`, `gcc.dg/pr46255.c`, `gcc.dg/pr47793.c`,
-    `gcc.dg/pr58432.c`, `gcc.dg/profile-*.c`, `gcc.dg/gomp/pr27573.c`,
-    `gcc.dg/tree-prof/*.c`, `gcc.misc-tests/bprob-*.c`, `g++.dg/bprob/*.C`,
-    `g++.dg/debug/pr46338.C`, `g++.dg/other/pr55650.C`,
-    `g++.dg/other/profile1.C`, `g++.dg/torture/pr39732.C`,
-    `g++.dg/torture/pr40642.C`, `g++.dg/torture/pr53321.C`,
-    `g++.dg/tree-prof/*.C`, `g++.old-deja/g++.law/profile1.C`,
-    `gfortran.dg/gomp/pr27573.f90`
-
-    Profiling tests no longer being run.  The very most of them used to PASS.
-
   * Timeout problems
 
     2015-11-03
@@ -2720,6 +2735,21 @@ This runs for [[8 h 30 min|performance#measure]] on kepler.SCHWINGE and [[14 h
         $ ./stack_check1.exe 
         Segmentation fault
 
+    2016-02-23
+
+    <http://snapshot.debian.org/binary/hurd/>:
+
+        B 1:0.7.git20160214-2
+        B 1:0.7.git20160214-1
+        B 1:0.7.git20160114-1
+        B 1:0.7-1
+        (B) 1:0.6.git20151012-1
+        (B) 1:0.6.git20150922-1
+        (B) 1:0.6.git20150704-3
+        G 1:0.6.git20150704-2
+
+    [[!message-id "8737sjzp89.fsf@kepler.schwinge.homeip.net"]].
+
 
 ## Enhancements
 
diff --git a/open_issues/gcc/pie.mdwn b/open_issues/gcc/pie.mdwn
index 5ae4bdcb..bae72730 100644
--- a/open_issues/gcc/pie.mdwn
+++ b/open_issues/gcc/pie.mdwn
@@ -1,4 +1,5 @@
-[[!meta copyright="Copyright © 2012, 2013 Free Software Foundation, Inc."]]
+[[!meta copyright="Copyright © 2012, 2013, 2016 Free Software Foundation,
+Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -49,3 +50,10 @@ License|/fdl]]."]]"""]]
 ## [[!message-id "20130211040854.GN5926@type.youpi.perso.aquilenet.fr"]]
 
 [[glibc]] `t/pie-sbrk` branch.
+
+
+## 2016-04
+
+Profiling has been fixed (GCC specs; commit
+9b2eb5d3268cf674f9a6964479f20428e0b43500); PIE unknown.
+See also `PIE_SPEC` comments in [[gcc]].
diff --git a/open_issues/gnat.mdwn b/open_issues/gnat.mdwn
index 8b98e598..95e9d1a4 100644
--- a/open_issues/gnat.mdwn
+++ b/open_issues/gnat.mdwn
@@ -116,6 +116,12 @@ unresolved issues, and the testsuite appears to be a rather small one), I don't
 know if the port has yet seen any real-world usage, such as using it for any
 bigger Ada code bases, or any Ada testsuites.
 
+### "try2"
+
+[[!message-id "1456875776.5852.194.camel@gmail.com"]].
+GCC trunk r234252.
+Still incomplete.
+
 
 ## `getcontext`/`makecontext`/`setcontext`/`swapcontext` usage analysis
 
diff --git a/open_issues/profiling.mdwn b/open_issues/profiling.mdwn
index e7dde903..13ac86eb 100644
--- a/open_issues/profiling.mdwn
+++ b/open_issues/profiling.mdwn
@@ -1,5 +1,5 @@
-[[!meta copyright="Copyright © 2010, 2011, 2013, 2014 Free Software Foundation,
-Inc."]]
+[[!meta copyright="Copyright © 2010, 2011, 2013, 2014, 2016 Free Software
+Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -19,9 +19,6 @@ done for [[performance analysis|performance]] reasons.
 
   * [[gprof]]
 
-    Should be working, but some issues have been reported, regarding GCC spec
-    files.  Should be possible to fix (if not yet done) easily.
-
   * [[glibc]]'s sotruss
 
   * [[ltrace]]
diff --git a/toolchain/logs b/toolchain/logs
index ff0cb34d..d8289f44 160000
--- a/toolchain/logs
+++ b/toolchain/logs
@@ -1 +1 @@
-Subproject commit ff0cb34d4b04de8b1322dda7175865b7db014e54
+Subproject commit d8289f44a2e71deb51a410f5b12ad1db4d3d996d
-- 
cgit v1.2.3


From a9fc3903036c3f58cd8c80e79797feff4eaa3ea9 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Wed, 18 May 2016 17:23:10 +0200
Subject: news/2016-05-18-releases

---
 faq/release.mdwn                  |   8 +-
 history.mdwn                      |   8 +-
 hurd.mdwn                         |   4 +-
 index.mdwn                        |   6 +-
 microkernel/mach/gnumach.mdwn     |   6 +-
 microkernel/mach/history.mdwn     |   2 +-
 microkernel/mach/mig/gnu_mig.mdwn |   6 +-
 news/2016-05-18-releases.mdwn     | 179 ++++++++++++++++++++++++++++++++++++++
 8 files changed, 201 insertions(+), 18 deletions(-)
 create mode 100644 news/2016-05-18-releases.mdwn

diff --git a/faq/release.mdwn b/faq/release.mdwn
index d8c459ae..4c9806be 100644
--- a/faq/release.mdwn
+++ b/faq/release.mdwn
@@ -1,4 +1,4 @@
-[[!meta copyright="Copyright © 2008, 2013, 2015 Free Software Foundation,
+[[!meta copyright="Copyright © 2008, 2013, 2015, 2016 Free Software Foundation,
 Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
@@ -13,13 +13,13 @@ License|/fdl]]."]]"""]]
 
 [[!meta title="When will the Hurd be released?"]]
 
-GNU Hurd 0.7 has been [[released on 2015-10-31|news/2015-10-31-releases]],
-along with GNU Mach 1.6, and GNU MIG 1.6.  Read about the [[Hurd's
+GNU Hurd 0.8 has been [[released on 2016-05-18|news/2016-05-18-releases]],
+along with GNU Mach 1.7, and GNU MIG 1.7.  Read about the [[Hurd's
 status|hurd/status]].
 
 > OK, but when will it be finished?
 
-Well, is the Linux kernel considered to be really "finished"?  Hurd 0.7 does
+Well, is the Linux kernel considered to be really "finished"?  Hurd 0.8 does
 work, but of course it can still become better -- beginning to
 [[contribute|contributing]] and [[joining us|how_many_developers]] is the best
 way for you to help achieve that.  :-)
diff --git a/history.mdwn b/history.mdwn
index 914e57fb..949ba7d8 100644
--- a/history.mdwn
+++ b/history.mdwn
@@ -1,5 +1,5 @@
 [[!meta copyright="Copyright © 1998, 1999, 2001, 2002, 2007, 2008, 2009, 2011,
-2013, 2015 Free Software Foundation, Inc."]]
+2013, 2015, 2016 Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -116,6 +116,8 @@ mailing lists.
     released|news/2015-04-10-releases]] (2015-04-10)
   * [[GNU Hurd 0.7, GNU Mach 1.6, GNU MIG 1.6
     released|news/2015-10-31-releases]] (2015-10-31)
+  * [[GNU Hurd 0.8, GNU Mach 1.7, GNU MIG 1.7
+    released|news/2016-05-18-releases]] (2016-05-18)
 
 
 # An Incomplete GNU Hurd Timeline
@@ -173,4 +175,6 @@ mailing lists.
   * 2015: [...], [[GNU Hurd 0.6, GNU Mach 1.5, GNU MIG 1.5
     released|news/2015-04-10-releases]], [[Debian GNU/Hurd
     2015|news/2015-04-29-debian_gnu_hurd_2015]], [[GNU Hurd 0.7, GNU Mach 1.6,
-    GNU MIG 1.6 released|news/2015-10-31-releases]].
+    GNU MIG 1.6 released|news/2015-10-31-releases]], [...].
+  * 2016: [...], [[GNU Hurd 0.8, GNU Mach 1.7, GNU MIG 1.7
+    released|news/2016-05-18-releases]].
diff --git a/hurd.mdwn b/hurd.mdwn
index ff676cb3..7254e95f 100644
--- a/hurd.mdwn
+++ b/hurd.mdwn
@@ -1,5 +1,5 @@
 [[!meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-2009, 2010, 2011, 2013, 2015 Free Software Foundation, Inc."]]
+2009, 2010, 2011, 2013, 2015, 2016 Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -12,7 +12,7 @@ License|/fdl]]."]]"""]]
 The GNU Hurd is under active development.  Because of that, there is no
 *stable* version.  We mainly distribute the Hurd sources through
 [[Git|source_repositories]].  The latest release is [[GNU Hurd
-0.7|news/2015-10-31-releases]].
+0.8|news/2016-05-18-releases]].
 
 Although it is possible to bootstrap the GNU/Hurd system from the sources by
 cross-compiling and installing the system software and the basic applications,
diff --git a/index.mdwn b/index.mdwn
index b23f8b9a..0a9b6f0b 100644
--- a/index.mdwn
+++ b/index.mdwn
@@ -1,5 +1,5 @@
 [[!meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-2009, 2010, 2011, 2013, 2015 Free Software Foundation, Inc."]]
+2009, 2010, 2011, 2013, 2015, 2016 Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -98,8 +98,8 @@ are rendered on a [[Debian_GNU/Hurd|hurd/running/debian]] system.
 
 # Current Status
 
-The latest releases are [[GNU Hurd 0.7, GNU Mach 1.6, GNU MIG
-1.6|news/2015-10-31-releases]], 2015-10-31.  The Hurd is
+The latest releases are [[GNU Hurd 0.8, GNU Mach 1.7, GNU MIG
+1.7|news/2016-05-18-releases]], 2016-05-18.  The Hurd is
 developed by [[a few volunteers in their spare time|faq/how_many_developers]].
 The project welcomes any assistance [[you can provide|contributing]].
 Porting and development expertise is still badly needed in many key areas.
diff --git a/microkernel/mach/gnumach.mdwn b/microkernel/mach/gnumach.mdwn
index ba970a03..10c48186 100644
--- a/microkernel/mach/gnumach.mdwn
+++ b/microkernel/mach/gnumach.mdwn
@@ -1,5 +1,5 @@
-[[!meta copyright="Copyright © 2001, 2002, 2007, 2008, 2011, 2013, 2015 Free
-Software Foundation, Inc."]]
+[[!meta copyright="Copyright © 2001, 2002, 2007, 2008, 2011, 2013, 2015, 2016
+Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -24,7 +24,7 @@ GNU Mach runs on x86 machines.  See the
 [[hardware_compatibility_list]] and information about
 [[ports]] to other architectures.
 
-The latest release is [[GNU Mach 1.6|news/2015-10-31-releases]].
+The latest release is [[GNU Mach 1.7|news/2016-05-18-releases]].
 
 
 # Advantages of GNU Mach
diff --git a/microkernel/mach/history.mdwn b/microkernel/mach/history.mdwn
index c9d3bba9..2d29eef1 100644
--- a/microkernel/mach/history.mdwn
+++ b/microkernel/mach/history.mdwn
@@ -217,4 +217,4 @@ IRC, freenode, #hurd, 2013-07-04:
 
 [[!tag open_issue_documentation]]Update for [[GNU Mach 1.4
 release|news/2013-09-27]], [[GNU Mach 1.5|news/2015-04-10-releases]], [[GNU
-Mach 1.6|news/2015-10-31-releases]].
+Mach 1.6|news/2015-10-31-releases]], [[GNU Mach 1.7|news/2016-05-18-releases]].
diff --git a/microkernel/mach/mig/gnu_mig.mdwn b/microkernel/mach/mig/gnu_mig.mdwn
index e6f51802..415d1e32 100644
--- a/microkernel/mach/mig/gnu_mig.mdwn
+++ b/microkernel/mach/mig/gnu_mig.mdwn
@@ -1,5 +1,5 @@
-[[!meta copyright="Copyright © 2001, 2006, 2008, 2009, 2010, 2013, 2015 Free
-Software Foundation, Inc."]]
+[[!meta copyright="Copyright © 2001, 2006, 2008, 2009, 2010, 2013, 2015, 2016
+Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -24,7 +24,7 @@ Like its predecessor, it can only generate C code, that has to be compiled and
 linked to client and server programs respectively ([[!taglink
 open_issue_mig]]).
 
-The latest release is [[GNU MIG 1.6|news/2015-10-31-releases]].
+The latest release is [[GNU MIG 1.7|news/2016-05-18-releases]].
 
   * [[Building]] - building (and obtaining) GNU MIG
   * [[Open Issues|tag/open_issue_mig]]
diff --git a/news/2016-05-18-releases.mdwn b/news/2016-05-18-releases.mdwn
new file mode 100644
index 00000000..6ed8a31e
--- /dev/null
+++ b/news/2016-05-18-releases.mdwn
@@ -0,0 +1,179 @@
+[[!meta copyright="Copyright © 2016 Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts.  A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta date="2016-05-18 15:30 UTC"]]
+
+GNU Hurd 0.8, GNU Mach 1.7, GNU MIG 1.7 released.
+[[!if test="included()" then="""[[!toggle id=full_news
+text="Details."]][[!toggleable id=full_news text="[[!paste id=full_news]]"]]"""
+else="
+[[!paste id=full_news]]"]]
+
+[[!cut id="full_news" text="""
+
+We're pleased to announce new releases!
+
+  * **GNU Hurd 0.8**,
+    [NEWS](http://git.savannah.gnu.org/cgit/hurd/hurd.git/tree/NEWS?id=v0.8):
+
+        Version 0.8 (2016-05-18)
+        
+        The netfs library is using the lockless reference-counting primitives
+        for both peropen and node objects now, and the global reference
+        counting lock has been removed.
+        
+        The integer hashing library gained a new interface to use non-integer
+        keys.  It is now used in libdiskfs' and nfs' node cache, and the ftpfs
+        translator.
+        
+        Several bugs in our native fakeroot tool have been fixed improving
+        stability and correctness of the translation.
+        
+        The devnode translator and the hurd-slab library have been merged into this
+        repository.
+        
+        The code has been cleaned up, and we fixed numerous bugs, most notably
+        a crash in pfinet, a locking bug in libdiskfs, and an out-of-bounds
+        access in ext2fs' block cache.
+
+    Release tarballs may be downloaded from <ftp://ftp.gnu.org/gnu/hurd/>,
+    <http://ftp.gnu.org/gnu/hurd/>, or checked out of Git,
+    <http://git.savannah.gnu.org/cgit/hurd/hurd.git>.  SHA1 checksums:
+
+        38585aed93645704477d91d01136e1ae750a5ecb  hurd-0.8.tar.bz2
+        531d5035427830e87828a79bf6794531250784d0  hurd-0.8.tar.bz2.sig
+        6383479f30933d760c6d981fdd37df27adb5f0bb  hurd-0.8.tar.gz
+        63f58d392cb6e0c0ebd71e725938a13a5cab2392  hurd-0.8.tar.gz.sig
+
+    The [[**GNU Hurd**|hurd]] is the GNU project's replacement for the [[Unix]]
+    kernel.  It is a collection of [[servers|hurd/translator]] that run on the
+    Mach microkernel to implement file systems, network protocols, file access
+    control, and other features that are implemented by the Unix kernel or
+    similar kernels (such as Linux).  More detailed: [[hurd/documentation]],
+    [[hurd/what_is_the_GNU_Hurd]].
+
+  * **GNU Mach 1.7**,
+    [NEWS](http://git.savannah.gnu.org/cgit/hurd/gnumach.git/tree/NEWS?id=v1.7):
+
+        Version 1.7 (2016-05-18)
+        
+        The code has been updated to work with newer versions of GCC, and numerous bugs
+        have been fixed throughout the code, including a pageout deadlock.  The code
+        uses integer types from <stdint.h> now instead of the old Mach types.
+        
+        The VM cache policy change has been merged.  The kernel now caches
+        unreferenced VM objects unconditionally instead of using a fixed
+        limit.
+        
+        The physical page allocator of the X15 kernel has been integrated, and
+        is now used directly by the slab allocator.  This increases the kernel
+        heap addressing important scalability issues.
+        
+        The gsync synchronization mechanism was added, similar to the Linux kernel's
+        futexes, to allow efficient and powerful userland synchronization.
+        
+        Support for profiling kernel code from userland through sampling was added.
+
+    Release tarballs may be downloaded from <ftp://ftp.gnu.org/gnu/gnumach/>,
+    <http://ftp.gnu.org/gnu/gnumach/>, or checked out of Git,
+    <http://git.savannah.gnu.org/cgit/hurd/gnumach.git>.  SHA1 checksums:
+
+        4438c7c10f8eef019ada45b749c0796d620d08de  gnumach-1.7.tar.bz2
+        6cdf299118066e3280dcc68f75477659fc783f7d  gnumach-1.7.tar.bz2.sig
+        5474b2cdc01cb002149db08d745fdab741470c65  gnumach-1.7.tar.gz
+        018aa0551e87c4b5eeb900934491811f46ab8b78  gnumach-1.7.tar.gz.sig
+
+    [[**GNU Mach**|microkernel/mach/gnumach]] is the GNU distribution of the
+    [[Mach microkernel|microkernel/mach]], upon which a GNU Hurd system is
+    based.  The [[microkernel]] provides an [[Inter Process Communication
+    (IPC)|ipc]] mechanism that the Hurd uses to define interfaces for
+    implementing in a distributed multi-server fashion the services a
+    traditional operating system kernel provides.  More detailed:
+    [[microkernel/mach/documentation]].
+
+  * **GNU MIG 1.7**,
+    [NEWS](http://git.savannah.gnu.org/cgit/hurd/mig.git/tree/NEWS?id=v1.7):
+
+        Version 1.7 (2016-05-18)
+        
+        * MIG now has a test suite.  It includes a set of valid and invalid
+          definition files that MIG will try to process.  For valid
+          definitions, GCC will compile the stubs to check if valid C code was
+          generated.
+        
+        * The generated code uses integer types from <stdint.h> now instead of
+          the old Mach types.
+        
+        * Code that was hard-coding the word size has been identified and
+          fixed.
+        
+        * Support for the obsolete kinds of RPC routines 'functions',
+          'procedures', and 'simple procedures' has been removed.
+        
+        * MIG now emits code that casts objects translated from capabilities
+          to the correct C type.
+
+    Release tarballs may be downloaded from <ftp://ftp.gnu.org/gnu/mig/>,
+    <http://ftp.gnu.org/gnu/mig/>, or checked out of Git,
+    <http://git.savannah.gnu.org/cgit/hurd/mig.git>.  SHA1 checksums:
+
+        25d87f0271678d044a8af1f45492a96bee32e486  mig-1.7.tar.bz2
+        481dce92b8eb718231bf9d409c0e0c9337dc1f90  mig-1.7.tar.bz2.sig
+        f1bd05d1b353653f49dbbb44a4624e65c7be0a2e  mig-1.7.tar.gz
+        59f71517cd1be26635a27da423bcf75e2399a42e  mig-1.7.tar.gz.sig
+
+    [[**GNU MIG**|microkernel/mach/mig/gnu_mig]] is the GNU distribution of the
+    [[Mach 3.0 Interface Generator (MIG)|microkernel/mach/mig]].  This tool
+    translates [[Remote Procedure Call (RPC)|rpc]] definition files to C code,
+    and is required to compile any packages that are receiving or invoking
+    RPCs, such as GNU Mach, GNU Hurd, and the GNU C Library (glibc) when
+    compiled for the Hurd.  More detailed:
+    [[microkernel/mach/mig/documentation]].
+
+  * **glibc-2.19-hurd+libpthread-20160518**
+
+    Based on the [[glibc]] 2.19 release, we include additional changes for GNU
+    Hurd support, and bundle GNU Hurd's [[libpthread]].
+
+    Snapshot tarballs may be downloaded from <ftp://alpha.gnu.org/gnu/hurd/>,
+    <http://alpha.gnu.org/gnu/hurd/>, or checked out of Git,
+    <http://git.savannah.gnu.org/cgit/hurd/glibc.git> and
+    <http://git.savannah.gnu.org/cgit/hurd/libpthread.git>.  SHA1 checksums:
+
+        3722b7f52aac89c66f064e1e6d19ec9b92ffc9e0  glibc-2.19-hurd+libpthread-20160518.tar.bz2
+        69dfe1297013056b4b0d6436a1b3906c1bb67a52  glibc-2.19-hurd+libpthread-20160518.tar.bz2.sig
+        2795bacc85c799a028577089c422ff4ef9b876bc  glibc-2.19-hurd+libpthread-20160518.tar.gz
+        a7af1d2500f35413003f08801e258f3666dfcb87  glibc-2.19-hurd+libpthread-20160518.tar.gz.sig
+
+    The [[**GNU C Library** (glibc)|glibc]] implements a system's standard
+    library functions (as described by ISO C, and POSIX, for example).  An
+    important part of the Hurd actually resides in glibc: here, the system
+    interfaces are implemented on top of the [[Hurd IPC
+    protocols|hurd/interface]].  This is different to the Linux port, where
+    most simple system interfaces are in fact simply forwarded to/implemented
+    as [[system_call]]s.
+
+Many thanks to all the people who are helping!
+
+If you want to give the Hurd a try, you may easily do so with [[Debian
+GNU/Hurd|hurd/running/debian]].
+
+The GNU Hurd system currently runs on 32-bit x86 machines.  To compile the
+Hurd, you need a toolchain configured to target `i?86-gnu`; you cannot use a
+toolchain targeting GNU/Linux.
+
+Please read the [[FAQ]].
+Bug reports should be sent to [[mailing_lists/bug-hurd]] or filed on
+<http://savannah.gnu.org/bugs/?group=hurd>.  Requests for assistance
+should be sent to [[mailing_lists/help-hurd]] or filed on
+<http://savannah.gnu.org/support/?group=hurd>.  You can also find us on
+the Freenode IRC network in the [[#hurd|IRC]] channel.
+
+"""]]
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