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Pull requests: lowRISC/ibex

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Pull requests list

Fix incorrect rs2 register read enable for immediate (OP_IMM) instructions
#2394 opened Apr 16, 2026 by Anubhav-30 Loading…
Strengthen Illegal Instruction Handling by Eliminating All Side Effects in Decoder + Testbench
#2393 opened Apr 16, 2026 by Anubhav-30 Loading…
Force CSR Operation to Safe Read on Illegal Instruction
#2392 opened Apr 15, 2026 by Anubhav-30 Loading…
1
Add Comprehensive Safety Assertions for Illegal Instruction Handling in Decoder
#2391 opened Apr 14, 2026 by Anubhav-30 Loading…
1
Enforce x0 Register Write Protection in Decoder with Verification Testbench
#2390 opened Apr 14, 2026 by Anubhav-30 Loading…
1
"Enhance decoder safety for illegal instructions + Add verification testbench"
#2389 opened Apr 13, 2026 by Anubhav-30 Loading…
Add Load-Use Hazard Detection and Stall Mechanism in Decoder
#2388 opened Apr 13, 2026 by Anubhav-30 Loading…
decoder: Add formal-style safety assertions for control, memory, and illegal instruction handling
#2387 opened Apr 12, 2026 by Anubhav-30 Loading…
decoder: Prevent memory side-effects on taken branch and add verification testbench
#2386 opened Apr 12, 2026 by Anubhav-30 Loading…
decoder: Strengthen illegal instruction containment and add verification testbench
#2385 opened Apr 12, 2026 by Anubhav-30 Loading…
decoder: Ensure safe handling of illegal instructions by blocking all side effects
#2384 opened Apr 12, 2026 by Anubhav-30 Loading…
decoder: Add hazard indication, stall request and forwarding hint signals
#2383 opened Apr 11, 2026 by Anubhav-30 Loading…
Add: Pipeline stall request signal for RAW hazard handling in decoder
#2382 opened Apr 11, 2026 by Anubhav-30 Loading…
Add: Basic RAW hazard detection in decoder
#2381 opened Apr 11, 2026 by Anubhav-30 Loading…
Fix: Ensure safe control signal reset on illegal instruction
#2380 opened Apr 11, 2026 by Anubhav-30 Loading…
Add waiver for UNOPTFLAT to make Ibex Simple System build
#2375 opened Apr 7, 2026 by satnam6502 Loading…
1
[rtl] Flush Zcmp state machine on exception or interrupt
#2374 opened Mar 18, 2026 by SamuelRiedel Contributor • Draft
4
[simple_system] UNOPTFLAT Verilator lint waived
#2355 opened Jan 19, 2026 by marnovandermaas Contributor Loading…
1
2
[syn] Adapt for Yosys 0.60
#2354 opened Jan 18, 2026 by Zxis233 Loading…
10
Implement PrintIbexCosimConfig function
#2348 opened Dec 28, 2025 by AryahP Loading…
1
Add RVVI-TEXT support to the tracer
#2336 opened Nov 28, 2025 by Timmmm • Draft
4
Remove dependency on srecord
#2327 opened Nov 3, 2025 by Timmmm • Draft
9
Add Zcb and Zcmp extensions DV
#2324 opened Oct 13, 2025 by SamuelRiedel Contributor Loading…
12 of 13 tasks
36
[simple_system] Fix missing instruction address check to ram
#2313 opened Aug 25, 2025 by ZhongYic00 • Draft
Bring out debug_mode_o port
#2306 opened Aug 12, 2025 by rishabhmitra-adi Loading…
5
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