Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-12-19 Thread Svante Signell
On Tue, 2017-12-19 at 10:39 +0100, Samuel Thibault wrote: > Svante Signell, on mar. 19 déc. 2017 10:36:22 +0100, wrote: > > And FYI: gdb is totally unusable, the only output is threads are created an > > then > > a hard hang of gdb, only resolvable with kill -9 from another terminal. I > > tried >

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-12-19 Thread Samuel Thibault
Svante Signell, on mar. 19 déc. 2017 10:36:22 +0100, wrote: > And FYI: gdb is totally unusable, the only output is threads are created an > then > a hard hang of gdb, only resolvable with kill -9 from another terminal. I > tried > to start another gdb on /hurd/ext2fs an attaching to the hanged pr

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-12-19 Thread Svante Signell
On Sun, 2017-11-19 at 20:04 -0500, Brent W. Baccala wrote: > On Fri, Nov 17, 2017 at 3:14 PM, Svante Signell > wrote: > > Thanks a lot for your patches for rpctrace. Now more failing programs > > can be traced, where the standard version fails. There are still some > > examples hanging hard on gsy

Re: FSF copyright assignment (was: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs)

2017-11-21 Thread Brent W. Baccala
On Mon, Nov 20, 2017 at 3:33 AM, Samuel Thibault wrote: > Brent W. Baccala, on dim. 19 nov. 2017 20:04:35 -0500, wrote: > > The assignment of par. 1(a) above applies to all > > past and future works of Developer that > constitute > > changes

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-20 Thread Samuel Thibault
Brent W. Baccala, on dim. 19 nov. 2017 20:04:35 -0500, wrote: > The   assignment   of   par.   1(a)   above   applies   to   all  >  past   and   future   works   of   Developer   that   constitute  >  changes   and > enhancements to the Program. > > An obvious read

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-19 Thread Brent W. Baccala
On Fri, Nov 17, 2017 at 3:14 PM, Svante Signell wrote: > > Thanks a lot for your patches for rpctrace. Now more failing programs > can be traced, where the standard version fails. There are still some > examples hanging hard on gsync_wait or entering an infinite loop. > > And thank you for writin

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-17 Thread Svante Signell
On Thu, 2017-11-16 at 17:59 -0500, Brent W. Baccala wrote: > On Thu, Nov 16, 2017 at 5:55 PM, Svante Signell .com> wrote: > > > Perhaps you could try those patches and see if they fix your > > problem?  If not, > > > then it's something else that should be investigated further. > > > > Thanks, I

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-16 Thread Brent W. Baccala
On Thu, Nov 16, 2017 at 5:55 PM, Svante Signell wrote: > > > Perhaps you could try those patches and see if they fix your problem? > If not, > > then it's something else that should be investigated further. > > Thanks, I will try to apply them: Do I need all 0001 to 0011 and 0101 to > 0102 > patc

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-16 Thread Svante Signell
On Thu, 2017-11-16 at 12:25 -0500, Brent W. Baccala wrote: > On Wed, Nov 15, 2017 at 11:53 AM, Svante Signell > wrote: > > Has rpctrace been thoroughly tested on multi-thread applications? > > Please, give feedback on this if you have possibility, specifically the > > rpctrace bug(s). > > rpctra

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-16 Thread Brent W. Baccala
On Thu, Nov 16, 2017 at 12:39 PM, Samuel Thibault wrote: > Hello, > > Brent W. Baccala, on jeu. 16 nov. 2017 12:25:23 -0500, wrote: > > This isn't in the main Hurd repository because I wouldn't sign the FSF > > copyright assignment. They insisted on a clause that said I assign > copyright > > on

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-16 Thread Samuel Thibault
Hello, Brent W. Baccala, on jeu. 16 nov. 2017 12:25:23 -0500, wrote: > This isn't in the main Hurd repository because I wouldn't sign the FSF > copyright assignment.  They insisted on a clause that said I assign copyright > on "all past and future works of Developer that constitute changes and > e

Re: SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-16 Thread Brent W. Baccala
On Wed, Nov 15, 2017 at 11:53 AM, Svante Signell wrote: > > Additionally the rpctrace output hangs hard at gsync_wait() both for the > ./index0-out-reduced_OK.x and ./index0-out-reduced_nOK.x files. > Has rpctrace been thoroughly tested on multi-thread applications? > > Please, give feedback on t

SIGILL problems with Hurd port of GO in gcc-8, and rpctrace bugs.

2017-11-15 Thread Svante Signell
Hi, It seems like the Hurd port of GO will be available in next upload of gcc-8. I've put some go code/debug info/printouts from a failing test at: http://darnasus.sceen.net/~gnu_srs/gccgo-8/index0_tests/ The only difference between the OK and nOK cases is the number of arrays. There seems to be