The following CL delayed program exit and changed the stats for many if not
most of the SE mode regressions.
commit 2c1286865f
Author: Brandon Potter <Brandon.Potter@amd.com>
Date: Wed Mar 1 14:52:23 2017 -0600
syscall-emul: Rewrite system call exit code
Change-Id: Id241f2b7d5374947597c715ee44febe1acc5ea16
Reviewed-on: https://gem5-review.googlesource.com/2656
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
The following CL changed the stats:
commit 43418e7f81
Author: Brandon Potter <Brandon.Potter@amd.com>
Date: Wed Mar 1 13:07:43 2017 -0600
syscall-emul: Move memState into its own file
It would be a good idea to try to figure out why, since it doesn't *look* like
this change was intended to move things around in memory or otherwise change
simulated behavior.
Change-Id: I0173ffdfb680a91b8c91f2bf5d7f72c76e7a8b63
Reviewed-on: https://gem5-review.googlesource.com/2655
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
The name of the stat was changed in the following change which broke all the
reference outputs.
commit 2367198921
Author: Brandon Potter <brandon.potter@amd.com>
Date: Mon Feb 27 14:10:15 2017 -0500
syscall_emul: [PATCH 15/22] add clone/execve for threading and
multiprocess simulations
Change-Id: Id98b085ccae098c50c434ad81a72beee46084f40
Reviewed-on: https://gem5-review.googlesource.com/2651
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
The following change removed a write to an integer register when completing
a system call. This changed the reference statistics slightly.
commit 073cb26607
Author: Brandon Potter <brandon.potter@amd.com>
Date: Mon Feb 27 14:10:02 2017 -0500
syscall_emul: [patch 14/22] adds identifier system calls
Change-Id: I3bee42ab826dd9cbc49aab34340da57caf4f045d
Reviewed-on: https://gem5-review.googlesource.com/2650
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
The EIOProcess class was removed recently and it was the only other class
which derived from Process. Since every Process invocation is also a
LiveProcess invocation, it makes sense to simplify the organization by
combining the fields from LiveProcess into Process.
Remove test reference files that are not generated any more:
* chair.cook.ppm: This file should be generated by eon and not
mcf, so it shouldn't be included as an output from mcf.
* system.pc.terminal: The terminal device has been renamed so this
file is no longer generated.
Change-Id: I3962efe1ff25479ca276115f7564eccb5fac8cf9
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
This update includes the changes to whole-line writes, the refinement
of Read to ReadClean and ReadShared, the introduction of CleanEvict
for snoop-filter tracking, and updates to the DRAM command scheduler
for bank-group-aware scheduling.
Needless to say, almost every regression is affected.
The change in 20.parser is from new x87 instructions. The change to
pc-o3-timing is not clear to me. It seems that this test might be invoking
some undefined behavior.
