Lucas Deutschmann

icon company RPTU Kaiserslautern-Landau icon location PhD Student in Formal Hardware Verification for Security. I also like to write very short and obfuscated Python programs for fun.

Results 2 issues of Lucas Deutschmann

Violation of the Data Independent Timing property for misaligned Load and Store Instructions

4 comment

## Observed Behavior Ibex handles misaligned load and store Instructions by splitting them into two separate, aligned memory accesses. This creates a data dependent execution time for these Instructions. According...

Type:Bug
Component:RTL

Added dedicated LSU operand registers

1 comment

Based on a discussion with @Silabs-ArjanB This PR introduces dedicated registers for LSU operands, which prevents the operands of non-LSU instructions from leaking to the data memory interface. In the...