[Bug ld/25694] R_RISCV_TPREL_HI20 relocations cause riscv64 to add TEXTREL bit on executables

2023-06-07 Thread nelsonc1225 at sourceware dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=25694

Nelson Chu  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|UNCONFIRMED |RESOLVED

--- Comment #8 from Nelson Chu  ---
Since the redundant nops for TLS have been fixed in bug 24676, so marked
resolved and fixed here.

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Issue 56859 in oss-fuzz: binutils:fuzz_windres: Unexpected-exit in xexit

2023-06-07 Thread sheriffbot via monorail
Updates:
Labels: -restrict-view-commit -deadline-approaching Deadline-Exceeded

Comment #3 on issue 56859 by sheriffbot: binutils:fuzz_windres: Unexpected-exit 
in xexit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56859#c3

This bug has exceeded our disclosure deadline. It has been opened to the public.

- Your friendly Sheriffbot

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

Nick Clifton  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|ASSIGNED|RESOLVED

--- Comment #11 from Nick Clifton  ---
Right - I have applied the patch.

The PR number is referenced in the sources, which I think should be enough for
motivated users to track down.

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

--- Comment #10 from cvs-commit at gcc dot gnu.org  ---
The master branch has been updated by Nick Clifton :

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=064ad3ea5ecbc30de1eb52a22ac73fea1b5dcc5b

commit 064ad3ea5ecbc30de1eb52a22ac73fea1b5dcc5b
Author: Nick Clifton 
Date:   Wed Jun 7 14:30:13 2023 +0100

Add extra linker warning message about discrepancies between normal and
common symbols.

  PR 30499
  bfd * elflink.c (elf_link_add_object_symbols): Add a message indicating
that alignment and size discrepancies between the definition of common symbols
and normal symbols are serious and should be investigated.
  ld  * testsuite/ld-elfcomm/elfcomm.exp: Update regexps to match new
output from the linker.

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread matz at suse dot de
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

--- Comment #9 from Michael Matz  ---
(In reply to Nick Clifton from comment #7)
> Created attachment 14923 [details]
> Proposed patch
> 
> Hi Michael,
> 
>OK, what do you think of this patch ?  It would change the wording to:
> 
> ld: warning: alignment 32 of normal symbol `com2_' in test2.o is smaller
> than 64 used by the common definition in test1.o
> ld: warning: NOTE: alignment discrepancies can cause real problems. 
> Investigation is advised.

If you think the verbosity is not a problem I have no problem with it either.
But then you could also add "(see PR30499)" somewhere to help with the advised
investigation :-)

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

Nick Clifton  changed:

   What|Removed |Added

  Attachment #14923|0   |1
is obsolete||

--- Comment #8 from Nick Clifton  ---
Created attachment 14924
  --> https://sourceware.org/bugzilla/attachment.cgi?id=14924=edit
Proposed patch

Now with a fix for the linker testsuite, and a placement of the new advisory
message at the correct place in the code.

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

--- Comment #7 from Nick Clifton  ---
Created attachment 14923
  --> https://sourceware.org/bugzilla/attachment.cgi?id=14923=edit
Proposed patch

Hi Michael,

   OK, what do you think of this patch ?  It would change the wording to:

ld: warning: alignment 32 of normal symbol `com2_' in test2.o is smaller than
64 used by the common definition in test1.o
ld: warning: NOTE: alignment discrepancies can cause real problems. 
Investigation is advised.

Cheers
  Nick

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[Bug ld/30499] reword "alignment ... is smaller than alignment ..." warning

2023-06-07 Thread sam at gentoo dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=30499

Sam James  changed:

   What|Removed |Added

 CC||sam at gentoo dot org

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