| --- Log opened Sun Mar 20 00:00:42 2016 | ||
| shorne | wallento: cool, have you been testing all of your toolchain updates? Did you have a chance to add sim to gdb? | 00:03 |
|---|---|---|
| wallento | shorne: oh, sim is still missing | 03:54 |
| wallento | will have a look at it today | 03:54 |
| wallento | I ran RTEMS on the DE0 nano | 03:54 |
| wallento | will add this to the tutorial | 03:54 |
| shorne | wallento: cool | 04:52 |
| shorne | I have been playing with memcpy optimization for linux... something is bit strange | 04:57 |
| shorne | https://gist.github.com/stffrdhrn/5ba64fbf966cd8582a52 | 05:04 |
| shorne | I couldn't really figure out how to use the or1ksim mprofile, so I just did trace and grepped for load/store instructions | 05:05 |
| shorne | nice, finally fixed some stupid bugs in my memcpy | 06:51 |
| shorne | boot time went from 7.8 seconds to 5.8 seconds | 06:51 |
| wallento | \o/ | 07:10 |
| olofk | shorne: That's a nice improvement | 09:23 |
| shorne | olofk: doing a bit more testing | 10:02 |
| shorne | but thanks | 10:02 |
| shorne | yeah, so I wrote it assuming most copies would be aligned. but its not true, so if I fix the non aligned copies then that will help more (like microblaze) | 10:16 |
| wallento | hey all | 13:19 |
| wallento | I have started GCC 6: https://github.com/openrisc/or1k-gcc/tree/or1k-gcc6 | 13:19 |
| wallento | It builds now, but needs testing ofc | 13:20 |
| mafm | wallento: \o/ | 13:47 |
| wallento | https://github.com/openrisc/newlib/releases/tag/gcc6-preview | 14:52 |
| wallento | Prebuilt binaries for experimenting | 14:53 |
| olofk | wallento: You got feedback on the verilator patch | 18:12 |
| olofk | My mor1kx-based SoC is running through P&R with the yosys/arachne-pnr/icestorm toolchain | 18:37 |
| olofk | Failed to route :( | 18:41 |
| olofk | Probably need to slim it down a bit | 18:41 |
| olofk | oh well. That's for tomorrow | 18:41 |
| --- Log closed Mon Mar 21 00:00:44 2016 | ||
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