Bug 892378 - [PATCH] js miscompiled on armv5 [NEEDINFO]
Summary: [PATCH] js miscompiled on armv5
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: js
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Pavel Alexeev
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-01-07 00:34 UTC by Lubomir Rintel
Modified: 2014-02-05 14:29 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-02-05 14:29:20 UTC
Type: Bug
Embargoed:
pahan: needinfo?


Attachments (Terms of Use)
[PATCH] Fix compiler flags on ARM (4.89 KB, application/octet-stream)
2013-01-07 00:34 UTC, Lubomir Rintel
no flags Details

Description Lubomir Rintel 2013-01-07 00:34:30 UTC
Created attachment 673566 [details]
[PATCH] Fix compiler flags on ARM

Description of problem:

js build hardcodes -march=armv7-a, which is wrong on non-v7 ARms.

Version-Release number of selected component (if applicable):

js-1.8.5-11.fc19.armv5tel

How reproducible:

On a v5 arm:
[lkundrak@megalodon ~]$ lscpu
Architecture:          armv5tel
Byte Order:            Little Endian
CPU(s):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             1
[lkundrak@megalodon ~]$ uname -a
Linux megalodon 3.7.0-6.fc19.armv5tel.kirkwood #1 Mon Dec 24 10:36:18 EST 2012 armv5tel armv5tel armv5tel GNU/Linux
[lkundrak@megalodon ~]$

Steps to Reproduce:
1. Run js
  
Actual results:

[root@megalodon lkundrak]# /usr/lib/polkit-1/polkitd
Successfully changed to user polkitd
Illegal instruction
[root@megalodon lkundrak]# exit
[lkundrak@megalodon ~]$ js
Illegal instruction
[lkundrak@megalodon ~]$ 

Expected results:

[root@megalodon lkundrak]# /usr/lib/polkit-1/polkitd
Successfully changed to user polkitd
00:31:53.348: Loading rules from directory /etc/polkit-1/rules.d
00:31:53.352: Loading rules from directory /usr/share/polkit-1/rules.d
^C
[root@megalodon lkundrak]# exit
[lkundrak@megalodon ~]$ js
js> trolol
typein:1: ReferenceError: trolol is not defined
js> 

Additional info:

Fix for the issue is attached.

Comment 1 Pavel Alexeev 2013-02-10 01:27:50 UTC
Is that patch was also submitted upstream? If not it worth do that.

Comment 2 Fedora End Of Life 2013-12-21 10:13:35 UTC
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

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Comment 3 Fedora End Of Life 2014-02-05 14:29:28 UTC
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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