Valgrind for LOONGARCH64/Linux

Test Environment

• QEMU 8.2.1
• Fedora 38
• Linux 6.8.0
• GCC 14.0.1
• Glibc 2.28.9
• GDB 13.2

Test Results

Note: helgrind/tests/getaddrinfo and drd/tests/getaddrinfo do not consistently fail.

== 728 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/getaddrinfo               (stderr)
drd/tests/getaddrinfo                    (stderr)
drd/tests/pth_mutex_signal               (stderr)
none/tests/libvexmultiarch_test          (stderr)

Useful Links

• LoongArch documentation: https://loongson.github.io/LoongArch-Documentation
• QEMU firmware: https://github.com/loongson/Firmware/blob/main/LoongArchVirtMachine/edk2-loongarch64-code.fd
• Fedora LoongArch: http://mirrors.wsyu.edu.cn/fedora/linux/development/rawhide/Everything/loongarch64/iso/livecd-fedora-mate-5.loongarch64.iso

Valgrind for LOONGARCH64/Linux

Test Environment

• QEMU 8.2.1
• Fedora 38
• Linux 6.8.0
• GCC 14.0.1
• Glibc 2.28.9
• GDB 13.2

Test Results

== 728 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/getaddrinfo               (stderr)
drd/tests/bar_bad                        (stderr)
drd/tests/pth_mutex_signal               (stderr)
none/tests/file_dclose                   (stderr)
none/tests/libvexmultiarch_test          (stderr)
none/tests/socket_close                  (stderr)

Useful Links

• LoongArch documentation: https://loongson.github.io/LoongArch-Documentation
• QEMU firmware: https://github.com/loongson/Firmware/blob/main/LoongArchVirtMachine/edk2-loongarch64-code.fd
• Fedora LoongArch: http://mirrors.wsyu.edu.cn/fedora/linux/development/rawhide/Everything/loongarch64/iso/livecd-fedora-mate-5.loongarch64.iso

Valgrind for LOONGARCH64/Linux

Use QEMU 7.2 for testing:

qemu-system-loongarch64 \
-m 8G \
-smp 4 \
--cpu la464 \
--machine virt \
-bios ./edk2-loongarch64-code.fd \
-display default,show-cursor=on \
-device virtio-gpu-pci \
-device nec-usb-xhci,id=xhci,addr=0x1b \
-device usb-tablet,id=tablet,bus=xhci.0,port=1 \
-device usb-kbd,id=keyboard,bus=xhci.0,port=2 \
-device virtio-scsi-pci,id=scsi0 \
-drive id=test,file=fedora-mate-loongarch64.qcow2,if=none \
-device virtio-blk-pci,drive=test