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Author SHA1 Message Date
David Harris
8d3ff59673 Completed basic tests of svnapot and svpbmt 2023-08-28 06:57:35 -07:00
David Harris
7a092a2275 Fixed merge conflict for ZICBOP 2023-08-25 18:41:57 -07:00
David Harris
f7b50f4721 Preparing to merge with CBO* changes 2023-08-25 18:41:03 -07:00
David Harris
bd6eef2a51 Initial implementation of SVNAPOT and SVPBMT does not break regression 2023-08-25 18:33:08 -07:00
David Harris
c6631ef808 Added N and PBMT bits to MMU PTE 2023-08-24 19:44:46 -07:00
David Harris
0e16203cd8 Merge pull request #393 from ross144/main 
Implemented and tested CBOZ instruction
 2023-08-24 19:17:38 -07:00
David Harris
c45fbe1ffe Merge pull request #394 from harshinisrinath1001/main 
Improved testing of csri with priv.S!
 2023-08-24 19:16:50 -07:00
harshinisrinath
c9112ff18d Improved testing of csri with priv.S 2023-08-24 18:39:15 -07:00
Ross Thompson
99455ad851 Fixed minor performance bug with CBOZ. 2023-08-24 17:08:20 -05:00
Ross Thompson
cd3349bd26 Added rv32 cboz test. 2023-08-24 17:02:53 -05:00
Ross Thompson
914b6f9734 Now have CBOZ instructions working! 2023-08-24 16:47:35 -05:00
David Harris
9f1e97caa8 Merge pull request #389 from ross144/main 
Added missing cbom 32 bit tests.
 2023-08-24 08:44:06 -07:00
Ross Thompson
7d51690b7c Oups forgot to include the 32-bit cbom test in previous commit. 2023-08-24 09:04:41 -05:00
Ross Thompson
bac6779af4 Merge pull request #388 from davidharrishmc/dev 
minor touchups, including legal SATP
 2023-08-24 09:00:39 -05:00
David Harris
d94a739236 ??? on synthesis Makefile 2023-08-24 05:21:15 -07:00
David Harris
f5dab9f2fe Check for legal SATP mode values 2023-08-24 05:18:04 -07:00
David Harris
b3b8057cae Merged synthesis changes 2023-08-24 04:55:31 -07:00
David Harris
e02f9cc2c8 Some fixes for synthesis scripts after parameterization 2023-08-24 04:54:09 -07:00
David Harris
9a032514c5 Merge pull request #387 from ross144/main 
The SATP fpga fix broke rv32gc. This fixes that bug.
 2023-08-24 04:48:07 -07:00
Ross Thompson
00e65c4ae7 Oups there was a bug in the SATP fix. RV32GC was broken by the changes. 2023-08-23 09:42:46 -05:00
Ross Thompson
45a7dfba28 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-08-23 09:15:13 -05:00
Ross Thompson
57a258c9b8 Merge pull request #386 from JacobPease/main 
Disabled writes to SATP enabling SV57
 2023-08-22 16:27:33 -05:00
Jacob Pease
140d246fb5 Prevented writes to SATP enabling SV57. This follows the spec more accurately. Linux can now successfully probe SATP. 2023-08-22 16:25:56 -05:00
Ross Thompson
7366a65265 Merge pull request #385 from JacobPease/main 
Modified flash-sd to accept alternate device trees
 2023-08-22 16:24:27 -05:00
Jacob Pease
1ff3f74888 Fixed order of binary variables so that they're defined with the specified buildroot location. 2023-08-22 15:32:10 -05:00
Jacob Pease
acc303fbf1 Added ability to specify device tree to flash-sd. It also will generate the device tree files inside the specified buildroot directory 2023-08-22 13:59:36 -05:00
Jacob Pease
2bf6207919 Added help option to the flash-sd script. 2023-08-22 13:37:33 -05:00
Ross Thompson
c2a9fbb1fc Fixed bug with the cbo.inval clearing already cleared lines. 2023-08-21 17:51:51 -05:00
Ross Thompson
046bcd9eed Merge pull request #384 from JacobPease/main 
Updated Linux config. Modified flash-sd.sh script.
 2023-08-21 16:11:28 -05:00
Jacob Pease
e489ede51d Merge branch 'main' of github.com:openhwgroup/cvw 2023-08-21 16:10:09 -05:00
Jacob Pease
a3158af72b Made the flash-sd script better. It takes options to wipe the sdcard and to specify a different buildroot directory. 2023-08-21 16:04:18 -05:00
David Harris
d801916d97 Merge pull request #383 from ross144/main 
Adds Zicbom support for D-cache only.  I-cache not yet supported.  Tests 32 and 64 bit versions.  Please rebuild regressions wally32 and wally64.  To save rebuild time edit lines 11-12 of tests/riscof/Makefile
 2023-08-21 13:32:00 -07:00
David Harris
409abbf443 Merge pull request #381 from harshinisrinath1001/main 
Tried to improve coverage of CSRI with priv.S
 2023-08-21 13:28:39 -07:00
Ross Thompson
a16cde3dc6 Removed unused file. 2023-08-21 15:12:59 -05:00
Ross Thompson
1e0f1aeeac Updated artyA7 debugger to match book. 2023-08-21 14:35:42 -05:00
Jacob Pease
298708e1cb Removed newer unimplemented features from Linux configuration. 2023-08-21 14:00:27 -05:00
Ross Thompson
0662df511d Modified rv32gc and rv64gc configs to enabled Zicbom. 2023-08-21 13:48:20 -05:00
Ross Thompson
310b700550 Have a working 32 bit cbom test! 2023-08-21 13:46:09 -05:00
Ross Thompson
d4c6ba627d Working CBO tests for 64 bit! 2023-08-21 12:55:07 -05:00
Ross Thompson
5ed096e4bc Made a bunch of progress towards getting cbo instructions tested. 2023-08-21 11:46:21 -05:00
Ross Thompson
74ee3786a5 Merge pull request #382 from kipmacsaigoren/wrappers 
fix synth makefile
 2023-08-21 11:22:32 -05:00
Kevin Kim
132a8ba355 fix synth makefile 2023-08-21 08:33:27 -07:00
Ross Thompson
7e6e5828b3 Merge pull request #380 from davidharrishmc/dev 
Improved CSRU coverage with priv.S
 2023-08-20 19:42:58 -05:00
harshinisrinath
3d3d15077b cleared stimer interrupt 2023-08-20 15:42:27 -07:00
harshinisrinath
fdb7abec06 tried to improve testing of csri in privileged module 2023-08-20 15:40:02 -07:00
David Harris
2738423441 Improved CSRU coverage with priv.S 2023-08-20 12:49:31 -07:00
David Harris
c917c1f563 Merge pull request #379 from harshinisrinath1001/main 
Test case for writing into FCSR
 2023-08-20 12:13:33 -07:00
harshinisrinath
416b322ad6 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-08-20 12:11:09 -07:00
harshinisrinath
7494ce06eb wrote testcase to write into FSCR 2023-08-20 12:10:08 -07:00
Ross Thompson
05d590b0b9 Fixed issue when with flush miss. 2023-08-18 16:36:13 -05:00