Issues

• FMA raises spurious NX for exact fused results

  LekKit/RVVM#310 · Filter by author carlosqwqqwq opened on Sep 6, 2026

• fmadd.s directed rounding returns wrong results and underreports UF

  LekKit/RVVM#309 · Filter by author carlosqwqqwq opened on Sep 6, 2026

• fmadd.d directed rounding returns wrong results and flags for tiny sums

  LekKit/RVVM#308 · Filter by author carlosqwqqwq opened on Sep 6, 2026

• fmadd.d error recovery is 1 ulp off and raises spurious UF for tiny results

  LekKit/RVVM#307 · Filter by author carlosqwqqwq opened on Sep 6, 2026

• FMA software path corrupts inf/NaN inputs and raises spurious OF/NX

  LekKit/RVVM#306 · Filter by author carlosqwqqwq opened on Sep 6, 2026

• fcvtmod.w.d uses saturating conversion instead of modulo-2^32 semantics

  LekKit/RVVM#297 · Filter by author carlosqwqqwq opened on Sep 5, 2026

• fround/froundnx via integer conversion: wrong NX, huge/inf/NaN saturate

  LekKit/RVVM#296 · Filter by author carlosqwqqwq opened on Sep 5, 2026

• fminm/fmaxm return numeric operand instead of canonical qNaN on NaN input

  LekKit/RVVM#295 · Filter by author carlosqwqqwq opened on Sep 5, 2026

• CSRRS/CSRRC to read-only time accepted when rs1 != x0 holds zero

  LekKit/RVVM#293 · Filter by author carlosqwqqwq opened on Sep 5, 2026

• RV64 fcvt.* rounds exact halfway inputs as RNE under RMM

  LekKit/RVVM#264 · Filter by author carlosqwqqwq opened on Aug 12, 2026

• [CMakeLists.txt] The variable RVVM_SRC_DIR is set incorrectly

  bug
  LekKit/RVVM#243 · Filter by author HEYAHONG opened on Jul 10, 2026

• SRET never clears mstatus.MPRV (should always clear it)

  LekKit/RVVM#231 · Filter by author SolAstrius opened on Jun 18, 2026

• seed CSR: illegal-instruction raised for legal CSRRS/CSRRC/CSRRSI/CSRRCI access forms (regression from #218)

  LekKit/RVVM#230 · Filter by author SolAstrius opened on Jun 18, 2026

• not registering key presses

  blocked onenhancementguest issue
  LekKit/RVVM#222 · Filter by author KonstantinDjairo opened on Jun 17, 2026
  2

• seed CSR read-only access via csrr does not raise illegal-instruction exception

  bug
  LekKit/RVVM#213 · Filter by author whensun opened on May 1, 2026

• fmsub.s incorrectly raises NV for 0.0 * 0.0 - qNaN

  bug
  LekKit/RVVM#212 · Filter by author whensun opened on May 1, 2026

• mtvec accepts reserved MODE value and reads it back as 3

  bug
  LekKit/RVVM#211 · Filter by author whensun opened on May 1, 2026

• pci_func_send_intx_irq: use-after-free race with rvvm_machine_free during in-flight IRQ dispatch

  LekKit/RVVM#208 · Filter by author SolAstrius opened on Apr 21, 2026
  1

• RMM rounding mode doesn't work correctly

  bughelp wanted
  LekKit/RVVM#204 · Filter by author spholz opened on Mar 18, 2026
  9

  

• Bare Metal Programming

  LekKit/RVVM#203 · Filter by author MasterOktagon opened on Feb 22, 2026
  3

• make available certain directories on the host

  enhancement
  LekKit/RVVM#198 · Filter by author void-fm opened on Sep 9, 2025
  1

• tap_user: DHCP fails after guest reboot

  bug
  LekKit/RVVM#195 · Filter by author LekKit opened on Sep 2, 2025
  6

  

• JIT: Considering dropping 32-bit backends

  discussioninefficiencyquestion
  LekKit/RVVM#192 · Filter by author LekKit opened on Aug 19, 2025
  4

• Key press sometimes gets stuck

  bug
  LekKit/RVVM#181 · Filter by author covanam opened on Apr 12, 2025
  4

• Build system should allow emulator binary to use its own shared library

  enhancement
  LekKit/RVVM#168 · Filter by author clausecker opened on Jan 31, 2025
  12