Merge tag 'pull-riscv-to-apply-20230120' of https://github.com/alistair23/qemu into staging

Second RISC-V PR for QEMU 8.0

* riscv_htif: Support console output via proxy syscall
* Cleanup firmware and device tree loading
* Fix elen check when using vector extensions
* add RISC-V OpenSBI boot test
* Ensure we always follow MISA parsing
* Fix up masking of vsip/vsie accesses
* Trap on writes to stimecmp from VS when hvictl.VTI=1
* Introduce helper_set_rounding_mode_chkfrm

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* tag 'pull-riscv-to-apply-20230120' of https://github.com/alistair23/qemu: (37 commits)
  hw/riscv/virt.c: move create_fw_cfg() back to virt_machine_init()
  target/riscv: Remove helper_set_rod_rounding_mode
  target/riscv: Introduce helper_set_rounding_mode_chkfrm
  tcg/riscv: Use tcg_pcrel_diff in tcg_out_ldst
  target/riscv: Trap on writes to stimecmp from VS when hvictl.VTI=1
  target/riscv: Fix up masking of vsip/vsie accesses
  hw/riscv: use ms->fdt in riscv_socket_fdt_write_distance_matrix()
  hw/riscv: use MachineState::fdt in riscv_socket_fdt_write_id()
  hw/riscv/virt.c: remove 'is_32_bit' param from create_fdt_socket_cpus()
  hw/riscv/sifive_u.c: simplify create_fdt()
  hw/riscv/virt.c: simplify create_fdt()
  hw/riscv/spike.c: simplify create_fdt()
  target/riscv: Use TARGET_FMT_lx for env->mhartid
  target/riscv/cpu.c: do not skip misa logic in riscv_cpu_realize()
  target/riscv/cpu: set cpu->cfg in register_cpu_props()
  hw/riscv/boot.c: use MachineState in riscv_load_kernel()
  hw/riscv/boot.c: use MachineState in riscv_load_initrd()
  hw/riscv: write bootargs 'chosen' FDT after riscv_load_kernel()
  hw/riscv: write initrd 'chosen' FDT inside riscv_load_initrd()
  hw/riscv/spike.c: load initrd right after riscv_load_kernel()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/tests/avocado/riscv_opensbi.py b/tests/avocado/riscv_opensbi.py
new file mode 100644
index 0000000000..e02f0d404a
--- /dev/null
+++ b/tests/avocado/riscv_opensbi.py
@@ -0,0 +1,65 @@
+# OpenSBI boot test for RISC-V machines
+#
+# Copyright (c) 2022, Ventana Micro
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+from avocado_qemu import QemuSystemTest
+from avocado import skip
+from avocado_qemu import wait_for_console_pattern
+
+class RiscvOpenSBI(QemuSystemTest):
+    """
+    :avocado: tags=accel:tcg
+    """
+    timeout = 5
+
+    def boot_opensbi(self):
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, 'Platform Name')
+        wait_for_console_pattern(self, 'Boot HART MEDELEG')
+
+    @skip("requires OpenSBI fix to work")
+    def test_riscv32_spike(self):
+        """
+        :avocado: tags=arch:riscv32
+        :avocado: tags=machine:spike
+        """
+        self.boot_opensbi()
+
+    def test_riscv64_spike(self):
+        """
+        :avocado: tags=arch:riscv64
+        :avocado: tags=machine:spike
+        """
+        self.boot_opensbi()
+
+    def test_riscv32_sifive_u(self):
+        """
+        :avocado: tags=arch:riscv32
+        :avocado: tags=machine:sifive_u
+        """
+        self.boot_opensbi()
+
+    def test_riscv64_sifive_u(self):
+        """
+        :avocado: tags=arch:riscv64
+        :avocado: tags=machine:sifive_u
+        """
+        self.boot_opensbi()
+
+    def test_riscv32_virt(self):
+        """
+        :avocado: tags=arch:riscv32
+        :avocado: tags=machine:virt
+        """
+        self.boot_opensbi()
+
+    def test_riscv64_virt(self):
+        """
+        :avocado: tags=arch:riscv64
+        :avocado: tags=machine:virt
+        """
+        self.boot_opensbi()