[Bug binutils/19938] objcopy breaks sh_link and sh_info of SHT_SUNW_LDYNSYM and SHT_SUNW_symsort sections

2016-04-12 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19938

Nick Clifton  changed:

   What|Removed |Added

   Attachment #9178|0   |1
is obsolete||

--- Comment #9 from Nick Clifton  ---
Created attachment 9181
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9181&action=edit
Revised patch

Hi Guys,

  Right - here is a revised patch.  Could someone try it out please ?

  This version of the patch tries to match up the sh_link and sh_info fields
  in special output sections with matching equivalents based upon the input
  sections.  If it fails to find a match, it issues an error message.

  I have to consider this patch to only be an interim solution however as
  there appears to be another bug:  The SHF_STRINGS flag bit used by, for
  example, the .dynstr section, does not appear to be copied correctly.  This
  is for a standard ELF section, which I would have expected to be copied
  correctly.  So more investigation is needed in order to find out what is
  going on.

Cheers
  Nick

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[Bug binutils/19938] objcopy breaks sh_link and sh_info of SHT_SUNW_LDYNSYM and SHT_SUNW_symsort sections

2016-04-12 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19938

--- Comment #10 from Nick Clifton  ---
Created attachment 9182
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9182&action=edit
Update readelf with Solaris specific information

Hi Guys,

  This is a supplimental patch that I intend to check in at some point.  It
  updates readelf so that it can recognise Solaris specific values in the
  hello executable.  There are other values specific to Solaris that this
  patch does not address, but I would prefer to wait for a test binary that
  uses them before adding the necessary code.

Cheers
  Nick

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[Bug ld/19939] Incorrect error message for undefined symbols

2016-04-12 Thread hjl.tools at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19939

H.J. Lu  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED
   Target Milestone|--- |2.27

--- Comment #2 from H.J. Lu  ---
Fixed for 2.27.

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[Bug ld/15025] --enable-initfini-array creates .init_array where no input has one

2016-04-12 Thread olegendo at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=15025

Oleg Endo  changed:

   What|Removed |Added

 CC||olegendo at gcc dot gnu.org

--- Comment #23 from Oleg Endo  ---
I've ran into Bug 19935, which is caused by "Make --enable-initfini-array the
default" on an sh-elf / newlib configuration.  I this related?

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[Bug binutils/19935] [SH] Lots of new failures in GCC testsuite

2016-04-12 Thread olegendo at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=19935

--- Comment #4 from Oleg Endo  ---
(In reply to Mike Frysinger from comment #3)
> (In reply to Oleg Endo from comment #2)
> 
> sorry, i thought you were saying 2.26 wasn't working.  i don't think there's
> any significant differences between 2.26 and master wrt the sim.  but if you
> could bisect it back, that'd be helpful.

I've picked one testcase from GCC: testsuite/gcc.dg/constructor-1.c

26e3a0c9ba4a8376fdf9f898637919d144d8b1d8 is the first bad commit
commit 26e3a0c9ba4a8376fdf9f898637919d144d8b1d8
Author: Alan Modra 
Date:   Wed Dec 2 19:23:41 2015 +1030

Make --enable-initfini-array the default

* configure.ac (--enable-initfini-array): Remove run test.  Default
to "yes".  Change help string to --disable-initfini-array.
* configure: Regenerate.


This makes sense, since most of the new failures are C++ related tests.

Bug 15025 looks somehow related ...

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GNU Assembler (ARMv8 - Raspberry Pi 3)

2016-04-12 Thread Pervin, William
While not a bug report, I have been told to write this site for information and 
help. Sorry if it's inappropriate.


The new Raspberry Pi 3 has a 64-bit ARMv8 processor (WiFi, Bluetooth, C, 
Python, Mathematica, FreeOffice, etc. all free

with the still US$35 board!) and I'm using the GNU assembler (32-bit) 
successfully. I am writing a book on assembler and

would now like to get a 64-bit assembler from GNU. Is there one available? If 
not yet, when might it appear? Of course I

also want a new C compiler to take advantage of the processor. Again, is there 
one yet?


Thanks for any information you can give me.


Bill Pervin (per...@utdallas.edu)



Dr. William J. Pervin

Professor Emeritus of Mathematics,
Electrical and Computer Engineering,
  and Computer Science
   University of Texas at Dallas
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[Bug binutils/19935] [SH] Lots of new failures in GCC testsuite

2016-04-12 Thread vapier at gentoo dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=19935

Mike Frysinger  changed:

   What|Removed |Added

   See Also||https://sourceware.org/bugz
   ||illa/show_bug.cgi?id=15025

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[Bug ld/15025] --enable-initfini-array creates .init_array where no input has one

2016-04-12 Thread vapier at gentoo dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=15025

Mike Frysinger  changed:

   What|Removed |Added

   See Also||https://sourceware.org/bugz
   ||illa/show_bug.cgi?id=19935

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Re: GNU Assembler (ARMv8 - Raspberry Pi 3)

2016-04-12 Thread Mike Frysinger
On 12 Apr 2016 13:55, Pervin, William wrote:
> While not a bug report, I have been told to write this site for information 
> and help. Sorry if it's inappropriate.

you want binut...@sourceware.org for general discussion
https://sourceware.org/binutils/

> The new Raspberry Pi 3 has a 64-bit ARMv8 processor (WiFi, Bluetooth, C, 
> Python, Mathematica, FreeOffice, etc. all free
> with the still US$35 board!) and I'm using the GNU assembler (32-bit) 
> successfully. I am writing a book on assembler and
> would now like to get a 64-bit assembler from GNU. Is there one available? If 
> not yet, when might it appear? Of course I
> also want a new C compiler to take advantage of the processor. Again, is 
> there one yet?

the GNU toolchain has supported 64-bit ARM for a while now.  use the
target aarch64-* instead of something like armv7a-* to get one.
-mike


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[Bug binutils/19935] [SH] Lots of new failures in GCC testsuite

2016-04-12 Thread hjl.tools at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19935

H.J. Lu  changed:

   What|Removed |Added

 Status|NEW |WAITING

--- Comment #5 from H.J. Lu  ---
Does ELF/sh target support the current gABI, like DT_INIT?

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[Bug binutils/19935] [SH] --enable-initfini-array causes failures in GCC testsuite

2016-04-12 Thread amodra at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19935

Alan Modra  changed:

   What|Removed |Added

 CC||amodra at gmail dot com
Summary|[SH] Lots of new failures   |[SH]
   |in GCC testsuite|--enable-initfini-array
   ||causes failures in GCC
   ||testsuite

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[Bug binutils/19935] [SH] --enable-initfini-array causes failures in GCC testsuite

2016-04-12 Thread amodra at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19935

--- Comment #6 from Alan Modra  ---
We could of course change the default back to --disable-initfini-array for SH,
but that would just be hiding the real problem.  Please verify that linking one
of the failing testcases with -Wl,--disable-initfini-array produces a working
binary with a new linker.  Assuming that is the case, please attach both
working and failing binaries.  There may be something obvious to see.

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #6 from D337z  ---
Umm...there is no ld.log file in ld.  O_o

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #7 from D337z  ---
Oh, sorry, I didn't realize that I had to run make check again.  I'll upload a
few files for what failed.  Gold failed 2 tests, so I'll upload the log files
for that as well.

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #8 from D337z  ---
Created attachment 9186
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9186&action=edit
ld.log file

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #9 from D337z  ---
Created attachment 9187
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9187&action=edit
Gold testsuite.log

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread hjl.tools at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #10 from H.J. Lu  ---
(In reply to D337z from comment #8)
> Created attachment 9186 [details]
> ld.log file

I think most of them are dup of PR 19774.  Please try master branch.

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

D337z  changed:

   What|Removed |Added

   Attachment #9186|0   |1
is obsolete||

--- Comment #11 from D337z  ---
Created attachment 9188
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9188&action=edit
ld.log file from master

Problem persists

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #12 from D337z  ---
gold passes all four tests, gdb now failing several tests (mostly in ada) and
doesn't create a log file that I can find.  Compiling requires in-branch isl to
work as it can't locate installed versions.
If you like, I can create separate bug reports for these issues.

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[Bug binutils/19900] runtest fails after make

2016-04-12 Thread cryo_rebirth at yahoo dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=19900

--- Comment #13 from D337z  ---
(In reply to D337z from comment #12)
> gold passes all four tests, gdb now failing several tests (mostly in ada)
> and doesn't create a log file that I can find.  Compiling requires in-branch
> isl to work as it can't locate installed versions.
> If you like, I can create separate bug reports for these issues.

The most I could really do other than make check-gdb > gdb.log

=== gdb Summary ===

# of expected passes35664
# of unexpected failures598
# of unexpected successes   2
# of expected failures  70
# of unknown successes  1
# of known failures 68
# of unresolved testcases   4
# of untested testcases 31
# of unsupported tests  73


It's broked.

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