Re: [m5-dev] isa_parser debug mode
Seems fine to me. --debug already exists with scons, so that's perhaps not the best option. I think we want to try to kee our options separate from SCons. Nate On Sun, Nov 14, 2010 at 7:41 PM, Gabe Black wrote: > Hi everybody. If you don't actively work on ISA descriptions or the > parser, feel free to ignore this email. I've been working on the parser > to better integrate the recent PC changes, and it's been useful to turn > on the backtrace feature of the parser by setting debug=True at the top. > This is a lot better than having it buried in the script (thanks, Ali) > but it's still fairly easy to forget to turn it back off when generating > patches, etc. Would anyone object to plumbing a scons variable through > scons and into the parser to affect that behavior? I'm not sure whether > a command line variable or -- style option would be best for scons, but > I'm leaning heavily towards something like --debug for the parser > itself. This isn't high priority and I may never bother actually > implementing it, but I wanted to see if anyone violently apposed for > some reason, maybe the added complexity and leaking of parser control > knobs into the wider world of scons. > > Gabe > ___ > m5-dev mailing list > m5-dev@m5sim.org > http://m5sim.org/mailman/listinfo/m5-dev > > ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
[m5-dev] Notification from M5 Bugs
THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this: - Gabe Black (gblack) Attached to Project - M5 Bugs Summary - SPARC's call instruction makes R15 look like a source Task Type - Bug Category - ISA Support Status - New Assigned To - Gabe Black Operating System - All Severity - Low Priority - Normal Reported Version - 2.0beta5 Due in Version - Due Date - Undecided Details - SPARC's call instruction is written so that R15 is set to an instruction generated value and then used in later computation. The parser doesn't know this is shorthand for the computed value and instead treats R15 as a source operand for the instruction. The rest of the ISA description should be checked for similar errors. This will likely affect the statistics in O3 because of the change in dependencies. More information can be found at the following URL: http://www.m5sim.org/flyspray/task/335 You are receiving this message because you have requested it from the Flyspray bugtracking system. You can be removed from future notifications by visiting the URL shown above. ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
[m5-dev] isa_parser debug mode
Hi everybody. If you don't actively work on ISA descriptions or the parser, feel free to ignore this email. I've been working on the parser to better integrate the recent PC changes, and it's been useful to turn on the backtrace feature of the parser by setting debug=True at the top. This is a lot better than having it buried in the script (thanks, Ali) but it's still fairly easy to forget to turn it back off when generating patches, etc. Would anyone object to plumbing a scons variable through scons and into the parser to affect that behavior? I'm not sure whether a command line variable or -- style option would be best for scons, but I'm leaning heavily towards something like --debug for the parser itself. This isn't high priority and I may never bother actually implementing it, but I wanted to see if anyone violently apposed for some reason, maybe the added complexity and leaking of parser control knobs into the wider world of scons. Gabe ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
[m5-dev] Cron /z/m5/regression/do-regression --scratch all
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