Bug 2491 - RFE: Unify libint10 on x86
Summary: RFE: Unify libint10 on x86
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: lowest enhancement
Assignee: Xorg Project Team
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2005-02-07 17:26 UTC by Mike A. Harris
Modified: 2007-02-05 08:14 UTC (History)
3 users (show)

See Also:
i915 platform:
i915 features:


Attachments
kaouete's dmesg (see mtrr errors maybe) (14.15 KB, text/plain)
2005-03-14 09:43 UTC, Victor NOEL
no flags Details
xorg logs (see vm86 error) (54.89 KB, text/plain)
2005-03-14 09:43 UTC, Victor NOEL
no flags Details

Description Mike A. Harris 2005-02-07 17:26:27 UTC
On x86 arch, 2 copies of libint10 are supplied, one using vm86, and the
other using x86emu.  It would be a nice feature enhancement for someone
to unify the two into a single module for the future, which defaults to
using vm86, but can fall back to using x86emu if vm86 fails or is overridden
via config file or commandline options.

I figured it was worth logging this in bugzilla as an enhancement request
for the future.  I haven't investigated what is needed to do this, or how
feasible it would be, but that can be discussed here.
Comment 1 Victor NOEL 2005-03-14 09:43:15 UTC
Created attachment 2102 [details]
kaouete's dmesg (see mtrr errors maybe)
Comment 2 Victor NOEL 2005-03-14 09:43:51 UTC
Created attachment 2103 [details]
xorg logs (see vm86 error)
Comment 3 Victor NOEL 2005-03-14 09:45:18 UTC
arg, i dont know why but bugzilla added my file to this bug, i'm sorry for the
trouble.
Comment 4 Mike A. Harris 2006-08-31 07:18:51 UTC
If I'm not mistaken, 7.1 already does this essentially.
Comment 5 Julien Cristau 2007-02-05 08:14:19 UTC
(In reply to comment #4)
> If I'm not mistaken, 7.1 already does this essentially.
> 
As far as I can see, configure sets either INT10_VM86 or INT10_X86EMU, which means that only one of these is built.  This means that if you build the vm86 code on x86, X won't work with a 64bit kernel.  Am I missing something, or should this be reopened?


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