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Donenfeld" To: linux-kernel@vger.kernel.org, openrisc@lists.librecores.org, shorne@gmail.com Cc: "Jason A. Donenfeld" Subject: [PATCH] wireguard: selftests: support OpenRISC Date: Tue, 28 Jun 2022 02:02:10 +0200 Message-Id: <20220628000210.763674-1-Jason@zx2c4.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Stafford and I have been using this to shake out OpenRISC bugs, and it's been a great help, so it's time OpenRISC support for the WireGuard test suite is made into a proper commit. The QEMU changes necessary for this to work should also be around the corner now, and they seem some what stationary in their interface too. Cc: Stafford Horne Signed-off-by: Jason A. Donenfeld --- .../testing/selftests/wireguard/qemu/Makefile | 13 ++++++++++- .../selftests/wireguard/qemu/arch/or1k.config | 22 +++++++++++++++++++ 2 files changed, 34 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/wireguard/qemu/arch/or1k.config diff --git a/tools/testing/selftests/wireguard/qemu/Makefile b/tools/testin= g/selftests/wireguard/qemu/Makefile index 7d1b80988d8a..57b00578b86f 100644 --- a/tools/testing/selftests/wireguard/qemu/Makefile +++ b/tools/testing/selftests/wireguard/qemu/Makefile @@ -247,8 +247,19 @@ QEMU_MACHINE :=3D -cpu host,accel=3Dkvm -machine s390-= ccw-virtio -append $(KERNEL_CM else QEMU_MACHINE :=3D -cpu max -machine s390-ccw-virtio -append $(KERNEL_CMDLI= NE) endif +else ifeq ($(ARCH),or1k) +CHOST :=3D or1k-linux-musl +QEMU_ARCH :=3D or1k +KERNEL_ARCH :=3D openrisc +KERNEL_BZIMAGE :=3D $(KERNEL_BUILD_PATH)/vmlinux +QEMU_VPORT_RESULT :=3D virtio-serial-device +ifeq ($(HOST_ARCH),$(ARCH)) +QEMU_MACHINE :=3D -cpu host,accel=3Dkvm -machine virt +else +QEMU_MACHINE :=3D -cpu or1200 -machine virt +endif else -$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips,= mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, = riscv32, s390x) +$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips,= mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, = riscv32, s390x, or1k) endif =20 TOOLCHAIN_FILENAME :=3D $(CHOST)-cross.tgz diff --git a/tools/testing/selftests/wireguard/qemu/arch/or1k.config b/tool= s/testing/selftests/wireguard/qemu/arch/or1k.config new file mode 100644 index 000000000000..164dce530ccb --- /dev/null +++ b/tools/testing/selftests/wireguard/qemu/arch/or1k.config @@ -0,0 +1,22 @@ +CONFIG_OPENRISC_HAVE_INST_FF1=3Dy +CONFIG_OPENRISC_HAVE_INST_FL1=3Dy +CONFIG_OPENRISC_HAVE_INST_MUL=3Dy +CONFIG_OPENRISC_HAVE_INST_DIV=3Dy +CONFIG_OPENRISC_HAVE_INST_CMOV=3Dy +CONFIG_OPENRISC_HAVE_INST_ROR=3Dy +CONFIG_OPENRISC_HAVE_INST_RORI=3Dy +CONFIG_OPENRISC_HAVE_INST_SEXT=3Dy +CONFIG_OPENRISC_NO_SPR_SR_DSX=3Dy +CONFIG_JUMP_UPON_UNHANDLED_EXCEPTION=3Dy +CONFIG_COMPAT_32BIT_TIME=3Dy +CONFIG_SERIAL_8250=3Dy +CONFIG_SERIAL_8250_CONSOLE=3Dy +CONFIG_SERIAL_OF_PLATFORM=3Dy +CONFIG_VIRTIO_MENU=3Dy +CONFIG_VIRTIO_MMIO=3Dy +CONFIG_VIRTIO_CONSOLE=3Dy +CONFIG_POWER_RESET=3Dy +CONFIG_POWER_RESET_SYSCON=3Dy +CONFIG_POWER_RESET_SYSCON_POWEROFF=3Dy +CONFIG_SYSCON_REBOOT_MODE=3Dy +CONFIG_CMDLINE=3D"console=3DttyS0 wg.success=3Dvport0p1 panic_on_warn=3D1" --=20 2.35.1