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[BUG] CVA6 imafdch is not synthetisable in Vivado - multiple drivers in TLB

Status: Open.

#3164 In openhwgroup/cva6;

· NicolasDerumigny opened on Dec 19, 2025

[BUG] An exploitable Meltdown vulnerability was found in CVA6

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3163 In openhwgroup/cva6;

· zxz2004626 opened on Dec 14, 2025

Question about speculative_queue in store_buffer.sv

Status: Open.

#3162 In openhwgroup/cva6;

· Ly-Van-Minh opened on Dec 13, 2025

[BUG] <code>fltq.*</code> comparison instructions return True for NaN operands

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3159 In openhwgroup/cva6;

· YzhDDDing opened on Dec 9, 2025

[BUG] Zfa: fltq.h incorrectly raises Invalid Operation (NV) exception with non-NaN-boxed inputs

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3158 In openhwgroup/cva6;

· YzhDDDing opened on Dec 9, 2025

[BUG] fleq.d and fleq.s returns 0 on two equal numbers (valid number)

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3156 In openhwgroup/cva6;

· YzhDDDing opened on Dec 8, 2025

Support for Ethernet on KC705

Status: Open.

#3151 In openhwgroup/cva6;

· OgunTanagardi opened on Nov 29, 2025

Build Error：run toolchain script

Status: Open.

#3149 In openhwgroup/cva6;

· OopsDylan opened on Nov 27, 2025

[BUG] Missing add_sources.tcl in corev_apu/fpga/scripts/

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3148 In openhwgroup/cva6;

· mahmoodn opened on Nov 25, 2025

[BUG] Misaligned store exceptions are reported with the wrong scause code.

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3147 In openhwgroup/cva6;

· canxin121 opened on Nov 24, 2025

[BUG] Misaligned load exceptions are reported with the wrong scause code.

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3146 In openhwgroup/cva6;

· canxin121 opened on Nov 24, 2025

[BUG] <code>fleq.*</code> returns 1 on NaNs when FP16ALT is enabled

Type:BugFor bugs in the RTL, Documentation, Verification environment or Tool and Build systemFor bugs in the RTL, Documentation, Verification environment or Tool and Build system

Status: Open.

#3145 In openhwgroup/cva6;

· canxin121 opened on Nov 24, 2025