buglibffcall - foreign function call libraries - Bugs: bug #45347, __TR_clear_cache broken on ARM

 
 

bug #45347: __TR_clear_cache broken on ARM

Submitted by:  None
Submitted on:  Thu 18 Jun 2015 10:56:46 AM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: crashStatus: Fixed
Privacy: PublicAssigned to: Bruno Haible <haible>
Open/Closed: Closed

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

Sat 11 Feb 2017 03:31:00 PM UTC, comment #1:

This is a duplicate of bug #27993.

Thank you for the hint and patch.
It is now fixed through an equivalent patch:
http://git.savannah.gnu.org/gitweb/?p=libffcall.git;a=commit;h=acfc07cd7efc53d3df363113b5c4dd68596850c8

Bruno Haible <haible>
Project AdministratorIn charge of this item.
Thu 18 Jun 2015 10:56:46 AM UTC, original submission:

On ARM, that is at least on the armhf architecture, __TR_clear_cache produces illegal instructions.

(My system: debian jessie, armhf, gcc version 4.9.2)

The attached patch works around the issue by delegating to libgcc's version `__clear_cache`

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

Attached Files
file #34251:  0002-fix-arm-on-linux.patch added by None (382B - text/x-patch)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by haible (Posted a comment)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only logged-in users can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sat 11 Feb 2017 03:31:00 PM UTChaibleStatusNone=>Fixed
      Assigned toNone=>haible
      Open/ClosedOpen=>Closed
    Thu 18 Jun 2015 10:56:46 AM UTCNoneAttached File-=>Added 0002-fix-arm-on-linux.patch, #34251

    Back to the top


    Powered by Savane 3.1-cleanup1