libffi 3.0.9 release candidate 1

libffi 3.0.9 release candidate 1

[Anthony Green]

Here's 3.0.9rc1:  
ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz

I built this out of my new git repository here: 
http://github.com/atgreen/libffi

I'm using stgit, which is like quilt for git.  I rebased the git 
repository to gcc HEAD, then added the "stand-alone" patches (mostly 
configury changes), the AVR port, the Snow Leopard memory protection 
fix, and the 64-bit AIX fix.

I believe we're missing ChangeLog entries from Jens, Abdulaziz, and 
Bradley.  Please send them.  I'll push your changes into GCC once 
they're clean.

Abdulaziz - please also check that I applied your patch correctly.  The 
source files had changed somewhat since you submitted it.

I'll set up a wiki page to track platform testing soon, but initial test 
results and pointers to missing patches would be helpful.

Thanks,

AG

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> Here's 3.0.9rc1:
> ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> 
> I built this out of my new git repository here:
> http://github.com/atgreen/libffi
> 
> I'm using stgit, which is like quilt for git.  I rebased the git
> repository to gcc HEAD, then added the "stand-alone" patches (mostly
> configury changes), the AVR port, the Snow Leopard memory protection
> fix, and the 64-bit AIX fix.
> 
> I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> Bradley.  Please send them.  I'll push your changes into GCC once
> they're clean.
> 
> Abdulaziz - please also check that I applied your patch correctly.
> The source files had changed somewhat since you submitted it.
> 
> I'll set up a wiki page to track platform testing soon, but initial
> test results and pointers to missing patches would be helpful.
> 
> Thanks,
> 
> AG

As of this RC, there's an increase of about 340 in failed tests on
OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
ther others not. Anyone has a clue what's going on here?

libffi 3.0.8:
# of expected passes            1365
# of unexpected failures        8
# of unsupported tests          15

libffi 3.0.9rc1
# of expected passes            685
# of unexpected failures        348
# of unsupported tests          15

Cheers,
Jasper

-- 
"Intelligence should guide our actions, but in harmony with the
  texture of the situation at hand"
        -- Francisco Varela

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

[-- Attachment #1: Type: text/plain, Size: 1723 bytes --]

On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse Adriaanse wrote:
> On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> > Here's 3.0.9rc1:
> > ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> > 
> > I built this out of my new git repository here:
> > http://github.com/atgreen/libffi
> > 
> > I'm using stgit, which is like quilt for git.  I rebased the git
> > repository to gcc HEAD, then added the "stand-alone" patches (mostly
> > configury changes), the AVR port, the Snow Leopard memory protection
> > fix, and the 64-bit AIX fix.
> > 
> > I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> > Bradley.  Please send them.  I'll push your changes into GCC once
> > they're clean.
> > 
> > Abdulaziz - please also check that I applied your patch correctly.
> > The source files had changed somewhat since you submitted it.
> > 
> > I'll set up a wiki page to track platform testing soon, but initial
> > test results and pointers to missing patches would be helpful.
> > 
> > Thanks,
> > 
> > AG
> 
> As of this RC, there's an increase of about 340 in failed tests on
> OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> ther others not. Anyone has a clue what's going on here?
> 
> libffi 3.0.8:
> # of expected passes            1365
> # of unexpected failures        8
> # of unsupported tests          15
> 
> libffi 3.0.9rc1
> # of expected passes            685
> # of unexpected failures        348
> # of unsupported tests          15
> 
> Cheers,
> Jasper
> 
> -- 
> "Intelligence should guide our actions, but in harmony with the
>   texture of the situation at hand"
>         -- Francisco Varela

this time with the log *attached*..

[-- Attachment #2: libffi.log.gz --]
[-- Type: application/x-gunzip, Size: 23443 bytes --]

Re: libffi 3.0.9 release candidate 1

[Anthony Green]

Jasper Lievisse Adriaanse wrote:
> On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse Adriaanse wrote:
>   
>> On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
>>     
>>> Here's 3.0.9rc1:
>>> ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
>>>
>>> I built this out of my new git repository here:
>>> http://github.com/atgreen/libffi
>>>
>>> I'm using stgit, which is like quilt for git.  I rebased the git
>>> repository to gcc HEAD, then added the "stand-alone" patches (mostly
>>> configury changes), the AVR port, the Snow Leopard memory protection
>>> fix, and the 64-bit AIX fix.
>>>
>>> I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
>>> Bradley.  Please send them.  I'll push your changes into GCC once
>>> they're clean.
>>>
>>> Abdulaziz - please also check that I applied your patch correctly.
>>> The source files had changed somewhat since you submitted it.
>>>
>>> I'll set up a wiki page to track platform testing soon, but initial
>>> test results and pointers to missing patches would be helpful.
>>>
>>> Thanks,
>>>
>>> AG
>>>       
>> As of this RC, there's an increase of about 340 in failed tests on
>> OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
>> ther others not. Anyone has a clue what's going on here?
>>     

All the closure tests are failing.  Do you have time to help debug this?

Thanks,

AG





>> libffi 3.0.8:
>> # of expected passes            1365
>> # of unexpected failures        8
>> # of unsupported tests          15
>>
>> libffi 3.0.9rc1
>> # of expected passes            685
>> # of unexpected failures        348
>> # of unsupported tests          15
>>
>> Cheers,
>> Jasper
>>
>> -- 
>> "Intelligence should guide our actions, but in harmony with the
>>   texture of the situation at hand"
>>         -- Francisco Varela
>>     
>
> this time with the log *attached*..

Re: libffi 3.0.9 release candidate 1

[Anthony Green]

Anthony Green wrote:
> Jasper Lievisse Adriaanse wrote:
>> On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse Adriaanse 
>> wrote:
>>  
>>> On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
>>>    
>>>> Here's 3.0.9rc1:
>>>> ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
>>>>
>>>> I built this out of my new git repository here:
>>>> http://github.com/atgreen/libffi
>>>>
>>>> I'm using stgit, which is like quilt for git.  I rebased the git
>>>> repository to gcc HEAD, then added the "stand-alone" patches (mostly
>>>> configury changes), the AVR port, the Snow Leopard memory protection
>>>> fix, and the 64-bit AIX fix.
>>>>
>>>> I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
>>>> Bradley.  Please send them.  I'll push your changes into GCC once
>>>> they're clean.
>>>>
>>>> Abdulaziz - please also check that I applied your patch correctly.
>>>> The source files had changed somewhat since you submitted it.
>>>>
>>>> I'll set up a wiki page to track platform testing soon, but initial
>>>> test results and pointers to missing patches would be helpful.
>>>>
>>>> Thanks,
>>>>
>>>> AG
>>>>       
>>> As of this RC, there's an increase of about 340 in failed tests on
>>> OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
>>> ther others not. Anyone has a clue what's going on here?
>>>     
>
> All the closure tests are failing.  Do you have time to help debug this?
>


I should mention that they work fine on x86_64 linux, so this either has 
to do with x86_64 openbsd bits in the source or perhaps your compiler 
version.  Which version of GCC are you using?

Thanks,

AG

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

On Mon, Oct 05, 2009 at 02:21:49PM -0400, Anthony Green wrote:
> Jasper Lievisse Adriaanse wrote:
> >On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse Adriaanse wrote:
> >>On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> >>>Here's 3.0.9rc1:
> >>>ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> >>>
> >>>I built this out of my new git repository here:
> >>>http://github.com/atgreen/libffi
> >>>
> >>>I'm using stgit, which is like quilt for git.  I rebased the git
> >>>repository to gcc HEAD, then added the "stand-alone" patches (mostly
> >>>configury changes), the AVR port, the Snow Leopard memory protection
> >>>fix, and the 64-bit AIX fix.
> >>>
> >>>I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> >>>Bradley.  Please send them.  I'll push your changes into GCC once
> >>>they're clean.
> >>>
> >>>Abdulaziz - please also check that I applied your patch correctly.
> >>>The source files had changed somewhat since you submitted it.
> >>>
> >>>I'll set up a wiki page to track platform testing soon, but initial
> >>>test results and pointers to missing patches would be helpful.
> >>>
> >>>Thanks,
> >>>
> >>>AG
> >>As of this RC, there's an increase of about 340 in failed tests on
> >>OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> >>ther others not. Anyone has a clue what's going on here?
> 
> All the closure tests are failing.  Do you have time to help debug this?
> 
> Thanks,
> 
> AG
> 
> 
> 
> 
> 
> >>libffi 3.0.8:
> >># of expected passes            1365
> >># of unexpected failures        8
> >># of unsupported tests          15
> >>
> >>libffi 3.0.9rc1
> >># of expected passes            685
> >># of unexpected failures        348
> >># of unsupported tests          15
> >>
> >>Cheers,
> >>Jasper
> >>
> >>-- 
> >>"Intelligence should guide our actions, but in harmony with the
> >>  texture of the situation at hand"
> >>        -- Francisco Varela
> >
> >this time with the log *attached*..
Hi,

I don't have too much time this week, although next week (from this
friday onwards) I have plenty of time.

Please let me know how I can help.

Cheers,
Jasper

-- 
"Intelligence should guide our actions, but in harmony with the
  texture of the situation at hand"
        -- Francisco Varela

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

On Mon, Oct 05, 2009 at 02:23:29PM -0400, Anthony Green wrote:
> Anthony Green wrote:
> >Jasper Lievisse Adriaanse wrote:
> >>On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse
> >>Adriaanse wrote:
> >>>On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> >>>>Here's 3.0.9rc1:
> >>>>ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> >>>>
> >>>>I built this out of my new git repository here:
> >>>>http://github.com/atgreen/libffi
> >>>>
> >>>>I'm using stgit, which is like quilt for git.  I rebased the git
> >>>>repository to gcc HEAD, then added the "stand-alone" patches (mostly
> >>>>configury changes), the AVR port, the Snow Leopard memory protection
> >>>>fix, and the 64-bit AIX fix.
> >>>>
> >>>>I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> >>>>Bradley.  Please send them.  I'll push your changes into GCC once
> >>>>they're clean.
> >>>>
> >>>>Abdulaziz - please also check that I applied your patch correctly.
> >>>>The source files had changed somewhat since you submitted it.
> >>>>
> >>>>I'll set up a wiki page to track platform testing soon, but initial
> >>>>test results and pointers to missing patches would be helpful.
> >>>>
> >>>>Thanks,
> >>>>
> >>>>AG
> >>>As of this RC, there's an increase of about 340 in failed tests on
> >>>OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> >>>ther others not. Anyone has a clue what's going on here?
> >
> >All the closure tests are failing.  Do you have time to help debug this?
> >
> 
> 
> I should mention that they work fine on x86_64 linux, so this either
> has to do with x86_64 openbsd bits in the source or perhaps your
> compiler version.  Which version of GCC are you using?
> 
> Thanks,
> 
> AG
I'm using "gcc (GCC) 3.3.5 (propolice)" (default on OpenBSD. I can try
again with gcc 4.2.4 after i built it.

Note, the closure regress tests also fail on OpenBSD/i386 (gcc 3)
-- 
"Intelligence should guide our actions, but in harmony with the
  texture of the situation at hand"
        -- Francisco Varela

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

On Mon, Oct 05, 2009 at 08:29:08PM +0200, Jasper Lievisse Adriaanse wrote:
> On Mon, Oct 05, 2009 at 02:23:29PM -0400, Anthony Green wrote:
> > Anthony Green wrote:
> > >Jasper Lievisse Adriaanse wrote:
> > >>On Mon, Oct 05, 2009 at 08:06:53PM +0200, Jasper Lievisse
> > >>Adriaanse wrote:
> > >>>On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> > >>>>Here's 3.0.9rc1:
> > >>>>ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> > >>>>
> > >>>>I built this out of my new git repository here:
> > >>>>http://github.com/atgreen/libffi
> > >>>>
> > >>>>I'm using stgit, which is like quilt for git.  I rebased the git
> > >>>>repository to gcc HEAD, then added the "stand-alone" patches (mostly
> > >>>>configury changes), the AVR port, the Snow Leopard memory protection
> > >>>>fix, and the 64-bit AIX fix.
> > >>>>
> > >>>>I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> > >>>>Bradley.  Please send them.  I'll push your changes into GCC once
> > >>>>they're clean.
> > >>>>
> > >>>>Abdulaziz - please also check that I applied your patch correctly.
> > >>>>The source files had changed somewhat since you submitted it.
> > >>>>
> > >>>>I'll set up a wiki page to track platform testing soon, but initial
> > >>>>test results and pointers to missing patches would be helpful.
> > >>>>
> > >>>>Thanks,
> > >>>>
> > >>>>AG
> > >>>As of this RC, there's an increase of about 340 in failed tests on
> > >>>OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> > >>>ther others not. Anyone has a clue what's going on here?
> > >
> > >All the closure tests are failing.  Do you have time to help debug this?
> > >
> > 
> > 
> > I should mention that they work fine on x86_64 linux, so this either
> > has to do with x86_64 openbsd bits in the source or perhaps your
> > compiler version.  Which version of GCC are you using?
> > 
> > Thanks,
> > 
> > AG
> I'm using "gcc (GCC) 3.3.5 (propolice)" (default on OpenBSD. I can try
> again with gcc 4.2.4 after i built it.
> 
> Note, the closure regress tests also fail on OpenBSD/i386 (gcc 3)
> -- 
> "Intelligence should guide our actions, but in harmony with the
>   texture of the situation at hand"
>         -- Francisco Varela
compiling on of the regress tests manually with (egcc is gcc 4.2.4):

/usr/local/bin/egcc libffi.call/closure_fn0.c  -O0 -W -Wall -I../include/ -L ../.libs/ -lffi -lm -o a.out 

gives me:

libffi.call/ffitest.h:8:23: error: fficonfig.h: No such file or directory

which makes sense, as the topdir isn't in the include path of the
compile command, and fficonfig.h isn't in the -I../include/ but in -I../
(topdir).

then compiling with the added -I../ works, although it segfaults at run
time, and i cannot get a proper backtrace.


-- 
"Intelligence should guide our actions, but in harmony with the
  texture of the situation at hand"
        -- Francisco Varela

Re: libffi 3.0.9 release candidate 1

[Andreas Tobler]

Jasper Lievisse Adriaanse wrote:
> On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
>> Here's 3.0.9rc1:
>> ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
>>
>> I built this out of my new git repository here:
>> http://github.com/atgreen/libffi
>>
>> I'm using stgit, which is like quilt for git.  I rebased the git
>> repository to gcc HEAD, then added the "stand-alone" patches (mostly
>> configury changes), the AVR port, the Snow Leopard memory protection
>> fix, and the 64-bit AIX fix.
>>
>> I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
>> Bradley.  Please send them.  I'll push your changes into GCC once
>> they're clean.
>>
>> Abdulaziz - please also check that I applied your patch correctly.
>> The source files had changed somewhat since you submitted it.
>>
>> I'll set up a wiki page to track platform testing soon, but initial
>> test results and pointers to missing patches would be helpful.
>>
>> Thanks,
>>
>> AG
> 
> As of this RC, there's an increase of about 340 in failed tests on
> OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> ther others not. Anyone has a clue what's going on here?
> 
> libffi 3.0.8:
> # of expected passes            1365
> # of unexpected failures        8
> # of unsupported tests          15
> 
> libffi 3.0.9rc1
> # of expected passes            685
> # of unexpected failures        348
> # of unsupported tests          15

Could you try to copy the testcases from 3.0.8 (maybe even 3.0.7) to 
3.0.9rc1 and rerun the testsuite?

I encounter similar failures on FreeBSD sparc64 and amd64. Copying the 
testcases from an older libffi release to the 3.0.9rc1 brings everthing 
back in PASS land here. (with gcc-4.2.x)
Well, that is not the solution, just a first step to isolate the issue.

In the meantime I try to find out what is going on, I guess MMAP vs. 
ffi_closure_alloc is the starting point to investigate.

Andreas

Re: libffi 3.0.9 release candidate 1

[Jasper Lievisse Adriaanse]

On Mon, Oct 05, 2009 at 10:20:31PM +0200, Andreas Tobler wrote:
> Jasper Lievisse Adriaanse wrote:
> >On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
> >>Here's 3.0.9rc1:
> >>ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
> >>
> >>I built this out of my new git repository here:
> >>http://github.com/atgreen/libffi
> >>
> >>I'm using stgit, which is like quilt for git.  I rebased the git
> >>repository to gcc HEAD, then added the "stand-alone" patches (mostly
> >>configury changes), the AVR port, the Snow Leopard memory protection
> >>fix, and the 64-bit AIX fix.
> >>
> >>I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
> >>Bradley.  Please send them.  I'll push your changes into GCC once
> >>they're clean.
> >>
> >>Abdulaziz - please also check that I applied your patch correctly.
> >>The source files had changed somewhat since you submitted it.
> >>
> >>I'll set up a wiki page to track platform testing soon, but initial
> >>test results and pointers to missing patches would be helpful.
> >>
> >>Thanks,
> >>
> >>AG
> >
> >As of this RC, there's an increase of about 340 in failed tests on
> >OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
> >ther others not. Anyone has a clue what's going on here?
> >
> >libffi 3.0.8:
> ># of expected passes            1365
> ># of unexpected failures        8
> ># of unsupported tests          15
> >
> >libffi 3.0.9rc1
> ># of expected passes            685
> ># of unexpected failures        348
> ># of unsupported tests          15
> 
> Could you try to copy the testcases from 3.0.8 (maybe even 3.0.7) to
> 3.0.9rc1 and rerun the testsuite?
> 
> I encounter similar failures on FreeBSD sparc64 and amd64. Copying
> the testcases from an older libffi release to the 3.0.9rc1 brings
> everthing back in PASS land here. (with gcc-4.2.x)
> Well, that is not the solution, just a first step to isolate the issue.
> 
> In the meantime I try to find out what is going on, I guess MMAP vs.
> ffi_closure_alloc is the starting point to investigate.
> 
> Andreas
cp -r /usr/obj/ports/libffi-3.0.8/libffi-3.0.8.testsuite/libffi.call/ /usr/obj/ports/libffi-3.0.9rc1/libffi-3.0.9rc1/testsuite/

Makes them PASS again here too, with gcc3.

I'm short on time this week, if you go first and dive into it, please :)

-- 
"Intelligence should guide our actions, but in harmony with the
  texture of the situation at hand"
        -- Francisco Varela

Re: libffi 3.0.9 release candidate 1

[Andreas Tobler]

Jasper Lievisse Adriaanse wrote:
> On Mon, Oct 05, 2009 at 10:20:31PM +0200, Andreas Tobler wrote:
>> Jasper Lievisse Adriaanse wrote:
>>> On Mon, Oct 05, 2009 at 12:57:30AM -0400, Anthony Green wrote:
>>>> Here's 3.0.9rc1:
>>>> ftp://sources.redhat.com/pub/libffi/libffi-3.0.9rc1.tar.gz
>>>>
>>>> I built this out of my new git repository here:
>>>> http://github.com/atgreen/libffi
>>>>
>>>> I'm using stgit, which is like quilt for git.  I rebased the git
>>>> repository to gcc HEAD, then added the "stand-alone" patches (mostly
>>>> configury changes), the AVR port, the Snow Leopard memory protection
>>>> fix, and the 64-bit AIX fix.
>>>>
>>>> I believe we're missing ChangeLog entries from Jens, Abdulaziz, and
>>>> Bradley.  Please send them.  I'll push your changes into GCC once
>>>> they're clean.
>>>>
>>>> Abdulaziz - please also check that I applied your patch correctly.
>>>> The source files had changed somewhat since you submitted it.
>>>>
>>>> I'll set up a wiki page to track platform testing soon, but initial
>>>> test results and pointers to missing patches would be helpful.
>>>>
>>>> Thanks,
>>>>
>>>> AG
>>> As of this RC, there's an increase of about 340 in failed tests on
>>> OpenBSD. I've attached the log. The unwindtest.cc failure is expected,
>>> ther others not. Anyone has a clue what's going on here?
>>>
>>> libffi 3.0.8:
>>> # of expected passes            1365
>>> # of unexpected failures        8
>>> # of unsupported tests          15
>>>
>>> libffi 3.0.9rc1
>>> # of expected passes            685
>>> # of unexpected failures        348
>>> # of unsupported tests          15
>> Could you try to copy the testcases from 3.0.8 (maybe even 3.0.7) to
>> 3.0.9rc1 and rerun the testsuite?
>>
>> I encounter similar failures on FreeBSD sparc64 and amd64. Copying
>> the testcases from an older libffi release to the 3.0.9rc1 brings
>> everthing back in PASS land here. (with gcc-4.2.x)
>> Well, that is not the solution, just a first step to isolate the issue.
>>
>> In the meantime I try to find out what is going on, I guess MMAP vs.
>> ffi_closure_alloc is the starting point to investigate.
>>
>> Andreas
> cp -r /usr/obj/ports/libffi-3.0.8/libffi-3.0.8.testsuite/libffi.call/ /usr/obj/ports/libffi-3.0.9rc1/libffi-3.0.9rc1/testsuite/
> 
> Makes them PASS again here too, with gcc3.
> 
> I'm short on time this week, if you go first and dive into it, please :)

Np. I'll take care.
Thanks for testing.
Andreas