IRC logs for #openrisc Monday, 2013-05-06

--- Log opened Mon May 06 00:00:46 2013
mor1kx[mor1kx] skristiansson pushed 8 new commits to master:
mor1kxmor1kx/master 9fb753a Stefan Kristiansson: cappuccino/decode_execute: move all op control signals to one always block...19:17
mor1kxmor1kx/master 6bc6aeb Stefan Kristiansson: cappuccino/decode_execute: remove reset logic from execute_rfd_adr...19:17
mor1kxmor1kx/master 977646b Stefan Kristiansson: cappuccino/decode_execute: clear execute_rf_wb in pipeline_flush_i19:17
stekernbah, *on* pipeline_flush_i...19:19
stekernjuliusb: just a heads up, I've been touching the ticktimer:
stekernnothing really controversial, just a small optimisation, without making it to obfuscated (I hope)19:21
@juliusbstekern: nice work on the trimming :)21:27
@juliusbno problem with tick timer, I think that looks neater21:28
@juliusbI'm still struggling with my pronto fetch cache :(21:28
@juliusbi fix one corner case and it pops another up21:29
@juliusbthe idea was to make it zero branch overhead but to do that means you get some bad paths through everything (branch address calculated via ALU, then fed back to fetch unit and then that is compared with the cached tag21:51
@juliusbSo I haven't been able to achieve that, but I have certainly given the option to spend a few flops and get a nice little speedup21:53
--- Log closed Tue May 07 00:00:47 2013

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