mtune
Product: binutils
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: swanson at ukfsn dot org
CC: bug
--- Additional Comments From swanson at ukfsn dot org 2008-10-11 14:28
---
Created an attachment (id=2995)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=2995&action=view)
binutils-cvs-fix-i386-nop.patch
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6957
--- Additional Comments From swanson at ukfsn dot org 2008-10-12 10:20
---
Created an attachment (id=2997)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=2997&action=view)
binutils-cvs-fix2-i386-nop.patch
Add bitfield checking back to patch for .arch settings.
First po
--- Additional Comments From swanson at ukfsn dot org 2008-10-12 09:37
---
But currently the only arch flags checked in i386_align_code was cpui686 which
is where we should disable use of NOPL for mentioned reasons.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6957
--- You
--- Additional Comments From swanson at ukfsn dot org 2008-10-12 13:25
---
Sorry but how can PROCESSOR_UNKNOWN mean it can run any instructions? It's
unknown! Therefore we must use lowest common denominator to expect it to work on
all CPUs.
Tune means scheduling.
Arch
