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Author SHA1 Message Date
Rose Thompson
8933aef357 Reduced imperas linux run time to 10 seconds. 2023-12-04 00:00:26 -06:00
Rose Thompson
9348025727 Cachefsm simplifications. 2023-12-03 18:19:00 -06:00
Rose Thompson
1ebc7aa95a Optimized align. 2023-12-03 16:43:55 -06:00
Rose Thompson
3bef2a2361 Better name for cache signals. 2023-12-03 15:49:06 -06:00
Rose Thompson
fd1c731ebb Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-12-03 10:40:45 -06:00
Ross Thompson
6de6e55acf Sarah updated top level figure. 2023-12-03 10:38:17 -06:00
Jacob Pease
7e494f2d3b Removed vivado property from rom1p1r.sv. It's now dynamically added using the FPGA makefile. 2023-12-01 18:59:18 -06:00
Rose Thompson
0a804e2cc8 Merge pull request #513 from JacobPease/main 
Disassemble target now called with correct environment variables, allowing for downloading, building, disassembling, and installing in one make call.
 2023-12-01 13:49:58 -08:00
Jacob Pease
f99cb03b89 Changed Linux makefile to unset LD_LIBRARY_PATH before running buildroot. This allows custom setup.sh scripts to be used per user. 2023-12-01 15:02:26 -06:00
Jacob Pease
edd4f90283 Disassemble target now called with correct environment variables, allowing for downloading, building, disassembling, and installing in one make call. 2023-12-01 13:21:33 -06:00
Rose Thompson
209ec840b8 Merge pull request #512 from JacobPease/main 
Modified FPGA Makefile to override  with relative path. FPGA boots now.
 2023-11-30 15:53:41 -08:00
Jacob Pease
71066cae12 Modified FPGA Makefile to override with relative path. FPGA boots now. 2023-11-30 17:51:15 -06:00
David Harris
6a525d3461 Merge pull request #509 from ross144/main 
cbo optimizations
 2023-11-30 15:22:24 -04:00
Rose Thompson
025b04ae8b Minior cleanup. 2023-11-29 19:44:59 -06:00
Rose Thompson
ab68a76e77 LineDirty is either the Victim Way or the Flush way dirty, but never the hitway dirty. CBO instructions require hitway dirty. However we cannot mux hitway dirty into LineDirty wihtout creating a combinational loop so we need a separate port. 2023-11-29 17:58:39 -06:00
Rose Thompson
f11f88ac2b Updates to tlb to check access permissions for cbo* 2023-11-29 16:20:43 -06:00
Rose Thompson
f4e4aac8b5 Added CMOp to pmp checker 2023-11-29 16:09:31 -06:00
Rose Thompson
fc04b6f7d8 Removed redundant ZICBOM/Z_SUPPORTED from pmachecker. 2023-11-29 15:39:39 -06:00
Rose Thompson
80336493f5 Cleaned up redundant ZICBOM/Z_SUPPORTED. 2023-11-29 15:20:49 -06:00
Rose Thompson
053b094620 Simpilified pmachecker for cmo. 2023-11-29 12:26:18 -06:00
Rose Thompson
d29b2b95f7 Additional cleanup. 2023-11-28 23:28:50 -06:00
Rose Thompson
4149ae6c11 More cleanup. 2023-11-28 23:05:47 -06:00
Rose Thompson
143c6ca4d1 Simplification to alignment. 2023-11-28 22:28:11 -06:00
Rose Thompson
a69a70ba7f Removed unused hardware from alignment. 2023-11-28 19:54:25 -06:00
Rose Thompson
865ebf8b9b cclsm cleanup. 2023-11-28 19:41:46 -06:00
Rose Thompson
f4e77e9669 Clean up. 2023-11-28 14:21:37 -06:00
Rose Thompson
df85428041 More optimizations for cclsm. 2023-11-28 14:19:30 -06:00
Rose Thompson
4d4790ecf9 Optimizations to cclsm. 2023-11-28 14:18:06 -06:00
Rose Thompson
0229df4a0f Oups. Introduced undetected bug into the cache's cbo insructions. 2023-11-28 01:03:48 -06:00
Rose Thompson
9a24a5d957 Renamed signal in pmachecker. 2023-11-28 00:05:12 -06:00
Rose Thompson
69653e5faa Fixed minor bug in the cbo hazard logic. 2023-11-27 23:38:53 -06:00
Rose Thompson
195def5808 Extended the abhcacheinterface to zero a cacheline's worth of uncached memory on cbo.zero. 2023-11-27 21:24:30 -06:00
Rose Thompson
9290c3f957 Added correct cbo fault behavior. 2023-11-27 20:57:33 -06:00
David Harris
d1876f4edb Merge pull request #508 from ross144/main 
fixes to branch predictor post processing scripts. ch 21 instructions work in newly cloned repo
 2023-11-27 20:02:21 -05:00
Rose Thompson
beb95dd592 Modified the pmachecker to correctly check the permissions for cmo instructions. 
However this isn't fully tested.
 2023-11-27 17:44:11 -06:00
Rose Thompson
337903d8dd More cache simplifications. 2023-11-27 14:59:42 -06:00
Rose Thompson
08549446ef Reduced cache fsm complexity. 2023-11-27 13:13:36 -06:00
Rose Thompson
c3da4c3c31 Clarified names in cacheway. 2023-11-27 12:56:11 -06:00
Rose Thompson
d7ef490c12 Sutble bug in the cacheway logic for cacheline invalidation. 2023-11-27 01:27:09 -06:00
Rose Thompson
d918791a60 Fixed bug in the wally do script. 2023-11-27 01:26:49 -06:00
Rose Thompson
35a7b2bd24 Last little hickups out of the branch predictor results parsing. 2023-11-27 00:35:22 -06:00
Rose Thompson
7b0e29c9f7 Fixed subtle bug in branch prediction post processing script. 2023-11-26 23:13:14 -06:00
Rose Thompson
3dfca61c3f Changes to support concurrent simulation of all the branch predictor sweeps. 2023-11-26 22:19:34 -06:00
Rose Thompson
93c356d50d Added files to ignore file. 2023-11-26 17:31:23 -06:00
Rose Thompson
e747f97dce Fixed repeatability issues with the branch predictor simulator results generation. 
I reran using a clean clone of the repo so this should be working now.
 2023-11-26 17:30:11 -06:00
Rose Thompson
0c789c2fbd Fixed subtle bug in the embench makefile if the sim/wkdir directory did not exist. 2023-11-26 15:34:40 -06:00
Rose Thompson
d8f098013c Merge pull request #506 from davidharrishmc/dev 
Cleanup
 2023-11-24 08:45:15 -08:00
David Harris
c0801263f1 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-11-23 20:43:22 -08:00
David Harris
bcc20c6bd5 Merge pull request #505 from stineje/main 
Update fix for cvtint testbench-fp
 2023-11-23 20:43:00 -08:00
David Harris
3700a27cb8 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-11-23 20:41:55 -08:00