Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #156 from kipmacsaigoren/rori-rv32-bug-fix

Browse Source 
bit manipulation rori rv32 bug
This commit is contained in:
Ross Thompson 2023-03-23 18:43:54 -05:00 committed by GitHub
commit 04daf134fc
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/ieu/bmu/bmuctrl.sv
View File

@ -102,6 +102,7 @@ module bmuctrl(
BMUControlsD = `BMUCTRLW'b000_10_000_1_1_0_1_0_0_0_0_0; // count instruction
17'b0110011_0000100_100: if (`XLEN == 32)
BMUControlsD = `BMUCTRLW'b000_10_001_1_1_0_1_0_0_0_0_0; // zexth (rv32)
17'b0010011_0110000_101: BMUControlsD = `BMUCTRLW'b001_00_111_1_1_0_1_0_1_0_0_0; // rori (rv32)
17'b0110011_0100000_111: BMUControlsD = `BMUCTRLW'b111_01_111_1_0_0_1_1_0_0_0_0; // andn
17'b0110011_0100000_110: BMUControlsD = `BMUCTRLW'b110_01_111_1_0_0_1_1_0_0_0_0; // orn
17'b0110011_0100000_100: BMUControlsD = `BMUCTRLW'b100_01_111_1_0_0_1_1_0_0_0_0; // xnor