All issues

Search results

[BUG] Sdtrig: tdata1 accepts action=1 (enter Debug Mode) with dmode=0 and without Sdext; a hit then panics NEMU

Status: Open.

#1206 In OpenXiangShan/NEMU;

· oChunCai opened on Sep 10, 2026

Sdtrig: tinfo.version reads 0 although mcontrol6 is implemented with the ratified 1.0 layout

Status: Open.

#1205 In OpenXiangShan/NEMU;

· oChunCai opened on Sep 10, 2026

HLVX: the PMP/PMA stage checks only read permission; execute permission is not required at the physical level

Status: Open.

#1204 In OpenXiangShan/NEMU;

· oChunCai opened on Sep 10, 2026

BUG] Smrnmi/Smdbltrp: with mnstatus.NMIE=0, a trap taken from S/U-mode becomes a critical error instead of being delivered

Status: Open.

#1203 In OpenXiangShan/NEMU;

· oChunCai opened on Sep 10, 2026

Sdtrig: address triggers compare (and report) the unmasked virtual address when pointer masking is active

Status: Open.

#1202 In OpenXiangShan/NEMU;

· oChunCai opened on Sep 10, 2026

[Matrix][DiffTest] NEMU AMU control event reports mxrm for floating MMA

Status: Open.

#1201 In OpenXiangShan/NEMU;

· dreamqin68 opened on Sep 7, 2026

[misa] Clearing U does not clear dependent S

Status: Open.

#1198 In OpenXiangShan/NEMU;

· kkapapu opened on Sep 5, 2026

[BUG] With menvcfg.DTE=0, an sstatus write clears mstatus.SIE due to residual SDT

Status: Open.

#1188 In OpenXiangShan/NEMU;

· oChunCai opened on Aug 30, 2026

[BUG] aia.c set_hviprios passes Hviprios by value: hviprio1/hviprio2 priorities never reach the stopi/vstopi computation (compiled to a no-op); get_hviprio2 truncates to 4 bits, below the AIA 6-bit minimum

Status: Open.

#1184 In OpenXiangShan/NEMU;

· msuadOf opened on Aug 27, 2026

NEMU flat memory masks PBMT=NC instruction-fetch visibility in XiangShan DiffTest

Status: Open.

#1180 In OpenXiangShan/NEMU;

· msuadOf opened on Aug 26, 2026

Incorrect handling of reserved bits in the hvictl CSR

Status: Open.

#1158 In OpenXiangShan/NEMU;

· fly-1011 opened on Aug 18, 2026

[Bug] NEMU VSM decode pattern accepts illegal funct3 encoding, causing difftest mismatch with XiangShan

Status: Open.

#1078 In OpenXiangShan/NEMU;

· ZhongYic00 opened on Jun 17, 2026