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2436 Commits

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Author SHA1 Message Date
David Harris
79c1395967 merging changes 2021-10-26 08:34:36 -07:00
David Harris
44de52a05a Synchronous reset in non-flop blocks 2021-10-26 08:30:35 -07:00
Ross Thompson
09b3549efd Fixed another critical path in the caches. 2021-10-25 22:05:11 -05:00
Ross Thompson
cb7015a690 Fixed the timing issue in the cache replacement polcy. 2021-10-25 18:00:23 -05:00
Ross Thompson
6c92d3267f Fixed bug with the changes to sram1rw. 2021-10-25 16:11:41 -05:00
Ross Thompson
c963ea1a64 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-10-25 15:36:21 -05:00
Ross Thompson
694b3fbb6f Possible fix for critical path timing in caches. 2021-10-25 15:33:33 -05:00
bbracker
f39a509b5b adapt testbench linux to use reset_ext 2021-10-25 13:26:44 -07:00
bbracker
f50787203f copy / link to checkpoint 8500000 dir 2021-10-25 13:24:02 -07:00
Ross Thompson
2f4ee26b60 Fixed issue with dtim (fpga) external abhlite select not triggering. 
Setup the bootloader (bios.s) to copy 127MB and blink LEDs for 5 seconds with 1 second period.
 2021-10-25 14:51:54 -05:00
bbracker
2c9c9328a9 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-10-25 12:25:37 -07:00
bbracker
c61cbf9618 change CHECKPOINT to be a parameter (not a macro) so that do scripts can control it; clean up checkpoint initialization macros 2021-10-25 12:25:32 -07:00
Ross Thompson
f7583d0e0d Updated uncore to use sdc. 
Fixed bug with fence instruction not correctly clearing dirty bits in d cache.
 2021-10-25 14:07:44 -05:00
David Harris
14e6d2c576 Converted flops to synchronous reset now that reset signal is synchronized 2021-10-25 11:49:20 -07:00
David Harris
47124f36c8 Added synchronizer to reset 2021-10-25 10:05:41 -07:00
bbracker
b51e4d504b some linux testbench cleanup 2021-10-25 10:04:30 -07:00
Ross Thompson
b3a14452fa Fixed synthesize script to find the flops after moving. 2021-10-25 09:43:07 -05:00
Ross Thompson
ebef47b1c9 Modified the cache's sram model so if it used to synthesize flip flops it terminates the read critical path at the address's input rather than the output read data. 2021-10-24 21:21:49 -05:00
bbracker
d348ebffda checkpoint initialization bugfix 2021-10-24 18:39:51 -07:00
bbracker
9423b90780 switch linux graphical sim over to Ross's waves 2021-10-24 18:39:23 -07:00
bbracker
9cdbd9a0bf remove unused scripts 2021-10-24 15:19:03 -07:00
bbracker
4100ed9a7a update debugger script to new style 2021-10-24 15:18:44 -07:00
bbracker
3c118437de fix typo 2021-10-24 15:05:00 -07:00
bbracker
eb9740bc31 manually resolved git merge conflicts in testbench linux after checkpointing 2021-10-24 15:02:19 -07:00
bbracker
0a32d79370 checkpoint generator bugfix 2021-10-24 14:46:56 -07:00
Ross Thompson
87aaec3b6c Partial cleanup of unused signals in caches and bpred. 2021-10-24 15:04:20 -05:00
bbracker
4544d28bc9 or actually needed to reduce expectations of buildroot 2021-10-24 06:59:34 -07:00
bbracker
23bff55c6e increase regression's expectations of buildroot 2021-10-24 06:50:22 -07:00
bbracker
dcd4d9dd9f add checkpointing to linux testbench 2021-10-24 06:47:35 -07:00
bbracker
35ccab0e29 revamp linux testvector generation for refactoring checkpoint generation 2021-10-24 06:14:11 -07:00
bbracker
366cb12a13 buildroot do scripts now compile flops 2021-10-23 23:14:59 -07:00
bbracker
f6911be937 add W stage signals to linux testbench 2021-10-23 14:00:53 -07:00
bbracker
3b63dde570 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-10-23 13:17:37 -07:00
bbracker
d6fb441666 add option for regression to do a partial execution of buildroot 2021-10-23 13:17:30 -07:00
David Harris
67f3fc9962 wrapping up lint cleanup; many unused signals removed 2021-10-23 12:15:14 -07:00
David Harris
106982e493 more lsu/ifu lint cleanup 2021-10-23 12:10:13 -07:00
David Harris
8b1dc81d34 more lsu/ifu lint cleanup 2021-10-23 12:00:32 -07:00
David Harris
88b2d9e687 lsu/ifu lint cleanup 2021-10-23 11:41:20 -07:00
David Harris
d0aa6911ff random lint cleanup 2021-10-23 11:24:36 -07:00
David Harris
bb4ad264ce IEU cleanup 2021-10-23 11:13:28 -07:00
David Harris
b6bb33ecef lint cleanup 2021-10-23 11:03:28 -07:00
David Harris
5e961973cb IEU lint cleanup 2021-10-23 10:51:53 -07:00
David Harris
708b914a65 Lint cleanup from wallypipeliendhart 2021-10-23 10:29:52 -07:00
David Harris
817795f619 Lint cleanup: ahblite, ifu, hart 2021-10-23 10:12:33 -07:00
David Harris
2abec36221 Lint cleanup 2021-10-23 09:58:52 -07:00
David Harris
6ae9aa7d80 lint cleanup: FPU and privileged 2021-10-23 09:41:24 -07:00
David Harris
80d2b9bc0d subword read and csrc lint cleanup 2021-10-23 09:29:15 -07:00
David Harris
0eabd0ecc2 FMA and CSRC lint cleanup 2021-10-23 09:20:24 -07:00
David Harris
5235e61d9e Lint cleanup 2021-10-23 09:06:21 -07:00
David Harris
bf3eb7b814 update scripts for handling src/*/* subdirectories 2021-10-23 08:54:29 -07:00