Re: [gem5-dev] Cron <m5test@zizzer> /z/m5/regression/do-regression --scratch all

2017-01-23 Thread Joel Hestness
Ping! Can someone help us out with fixing up these regressions, or do we have a plan for how to proceed with them? I have at least one non-trivial Ruby patch incoming, and I'm worried about validating its correctness. Thanks! Joel On Thu, Dec 29, 2016 at 11:44 AM, Joel Hestness

[gem5-dev] Bug in x86 stack instructions

2017-01-23 Thread Jason Lowe-Power
To those of you with more x86 ISA implementation knowledge than I have: I've been working through a bug one of our users found (thanks Sanchayan!). It looks like current versions of ld use the 0x67 instruction prefix (address size override) as an optimization instead of using a nop. See

[gem5-dev] changeset in gem5: style: [patch 3/22] reduce include dependenci...

2017-01-23 Thread Brandon Potter
changeset 54436a1784dc in /z/repo/gem5 details: http://repo.gem5.org/gem5?cmd=changeset;node=54436a1784dc description: style: [patch 3/22] reduce include dependencies in some headers Used cppclean to help identify useless includes and removed them. This involved

[gem5-dev] changeset in gem5: syscall_emul: [patch 4/22] remove redundant M...

2017-01-23 Thread Brandon Potter
changeset cd7f3a1dbf55 in /z/repo/gem5 details: http://repo.gem5.org/gem5?cmd=changeset;node=cd7f3a1dbf55 description: syscall_emul: [patch 4/22] remove redundant M5_pid field from process diffstat: src/arch/alpha/process.cc | 4 ++-- src/arch/sparc/faults.cc | 4 ++--

[gem5-dev] RISC-V: Unknown opcode 0x00

2017-01-23 Thread Alec Roelke
Hello, I'm trying to get the riscv64-linux-gnu-* tools working on gem5 for RISC-V since right now only the riscv64-unknown-elf-* tools are compatible and those don't include a lot of Linux headers. The problem I am encountering is that after returning from a function I assume is part of libc

Re: [gem5-dev] Review Request 3670: syscall_emul: [patch 4/22] remove redundant M5_pid field from process

2017-01-23 Thread Alexandru Dutu
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/3670/#review9297 --- Ship it! Ship It! - Alexandru Dutu On Oct. 17, 2016, 3:14 p.m.,

Re: [gem5-dev] Review Request 3781: riscv: Remove ECALL tests from insttest

2017-01-23 Thread Alec Roelke
> On Jan. 23, 2017, 4:59 p.m., Andreas Hansson wrote: > > Another option is to remove the stats.txt from the stats results directory. > > This will turn the test into a functional-only test. > > > > In fact that may be there better option here as we also don't have to worry > > about

Re: [gem5-dev] Review Request 3781: riscv: Remove ECALL tests from insttest

2017-01-23 Thread Alec Roelke
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/3781/ --- (Updated Jan. 23, 2017, 7:36 p.m.) Review request for Default. Repository: gem5

Re: [gem5-dev] Review Request 3781: riscv: Remove ECALL tests from insttest

2017-01-23 Thread Andreas Sandberg
> On Jan. 23, 2017, 4:59 p.m., Andreas Hansson wrote: > > Another option is to remove the stats.txt from the stats results directory. > > This will turn the test into a functional-only test. > > > > In fact that may be there better option here as we also don't have to worry > > about

Re: [gem5-dev] Review Request 3781: riscv: Remove ECALL tests from insttest

2017-01-23 Thread Andreas Hansson
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/3781/#review9294 --- Another option is to remove the stats.txt from the stats results

Re: [gem5-dev] Ideas for sprint projects

2017-01-23 Thread Andreas Hansson
Hi all, Another medium-sized idea: Embed the generated system SVG in a web page that can be used to interactively navigate the simulation results This should be fairly easy for anyone skilled in client-side scripting. It may even be used to view incremental results while the simulation is

Re: [gem5-dev] Review Request 3790: x86: fixed branching computation for branch uops that only changes nupc and not npc

2017-01-23 Thread Tony Gutierrez
--- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/3790/#review9293 --- Ship it! Ship It! - Tony Gutierrez On Jan. 23, 2017, 7:39 a.m.,

Re: [gem5-dev] Ideas for sprint projects

2017-01-23 Thread Andreas Sandberg
Hi Everyone, Thanks for organising this! See below for some of my ideas. Small projects: * Clean up serialization code for better code reuse (particularly container helpers) * Create a separate test classification for CI smoke tests (faster than quick) Medium-sized projects: * New test

[gem5-dev] Cron <m5test@zizzer> /z/m5/regression/do-regression quick

2017-01-23 Thread Cron Daemon
* build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/minor-timing: CHANGED! * build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/o3-timing: CHANGED! * build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/simple-timing-ruby: CHANGED! *