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Home / v0.5
Name Modified Size InfoDownloads / Week
Parent folder
fw_payload.bin 2023-04-21 2.8 MB
0
u-boot.bin 2023-04-21 690.3 kB
0
fw_jump.bin 2023-04-21 121.8 kB
0
rvvm_macos_x86_64 2023-04-21 358.3 kB
0
rvvm_win32_x86_64.exe 2023-04-21 681.8 kB
0
rvvm_linux_arm64 2023-04-21 285.6 kB
0
rvvm_linux_x86_64 2023-04-21 321.8 kB
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README.md 2023-04-21 2.1 kB
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RVVM v0.5 source code.tar.gz 2023-04-21 213.3 kB
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RVVM v0.5 source code.zip 2023-04-21 291.6 kB
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Totals: 10 Items   5.8 MB 0

This release includes

  • Prebuilt rvvm-cli v0.5 for Linux x86_64/ARM64, Windows x86_64, MacOS x86_64
  • More builds will be added later or should build from source
  • Prebuilt OpenSBI 1.2 fw_jump.bin for use in the guest
  • Prebuilt U-Boot 2023.4 u-boot.bin kernel, fw_payload.bin firmware; With NVMe & EFIFB support patches
  • See LekKit/patches-misc for firmware/kernel configs and more

Major features

  • RVJIT Von Neumann instruction cache (ifence stalls elimination)
  • RVJIT Linker (Direct linkage of translated functions, improves perf)
  • NVMe storage devices, TRIM on raw sparse images
  • OpenCores I2C, I2C-HID input devices, cursor integration
  • Realtek RTL8169 NIC, WIP userspace networking (Build with USE_NET=1)
  • ELF Firmware/Kernel loading

RVVM API Improvements:

  • Automatic IRQ/Bus/MMIO assignment
  • Machine options (CPU limits, etc)
  • Framebuffer, HID, Reboot/poweroff APIs

Fixes, compatibility

  • MMIO/PCIe Atomics
  • ACLINT MSWI, working SMP in U-Boot
  • PLIC fixes concerning FreeBSD/OpenBSD guests stability
  • Support HaikuOS guests
  • WFI fixes for full riscv-tests conformance
  • Support UART VT on Windows 10
  • Support HaikuOS, SerenityOS hosts
  • Support Emscripten
  • Support Windows CE
  • Better thread/timer implementations on Windows
  • Improve idle CPU usage and sleep precision
  • Fix vulnerabilities & lockups exposed by LLVM Fuzzer
  • Fix issues uncovered by ASAN/UBSAN/TSAN
  • Fix MacOS IO issues (#81)
  • Fix rare stuttering due to hashmap scaling logic
  • Fix rare threadpool lockups
  • Myriad of tiny fixes...

New Contributors

Full Changelog: https://github.com/LekKit/RVVM/compare/v0.4...v0.5

Source: README.md, updated 2023-04-21