x86: add minimal_64 application for 64-bit tests

Signed-off-by: Chris Guikema <[email protected]>

apps/x86/minimal_64/CMakeLists.txt

@@ -0,0 +1,36 @@
+#
+# Copyright 2023, DornerWorks
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+
+cmake_minimum_required(VERSION 3.8.2)
+
+project(minimal_64)
+
+# Include CAmkES VM helper functions
+include(${CAMKES_VM_HELPERS_PATH})
+find_package(camkes-vm-linux REQUIRED)
+include(${CAMKES_VM_LINUX_HELPERS_PATH})
+
+# Declare VM component: Init0
+DeclareCAmkESVM(Init0)
+
+# Get Default Linux VM files
+GetDefaultLinuxKernelFile(kernel_file)
+GetDefaultLinuxRootfsFile(rootfs_file)
+
+# Decompress Linux Kernel image and add to file server
+DecompressLinuxKernel(extract_linux_kernel decompressed_kernel ${kernel_file})
+AddToFileServer("bzimage" ${decompressed_kernel} DEPENDS extract_linux_kernel)
+
+# Add rootfs images into file server
+AddToFileServer("rootfs.cpio" ${rootfs_file})
+
+# Initialise CAmkES Root Server with addition CPP includes
+DeclareCAmkESVMRootServer(minimal.camkes)
+
+if(SIMULATION)
+    include(simulation)
+    GenerateSimulateScript()
+endif()

apps/x86/minimal_64/app_settings.cmake

@@ -0,0 +1,12 @@
+#
+# Copyright 2023, DornerWorks
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+
+cmake_minimum_required(VERSION 3.8.2)
+
+# Define kernel config options
+set(KernelSel4Arch x86_64 CACHE STRING "" FORCE)
+set(KernelX86_64VTX64BitGuests ON CACHE BOOL "" FORCE)
+set(KernelMaxNumNodes 1 CACHE STRING "" FORCE)

apps/x86/minimal_64/minimal.camkes

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023, DornerWorks
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+import <VM/vm.camkes>;
+
+#include <configurations/vm.h>
+
+#define VM_GUEST_CMDLINE "earlyprintk=ttyS0,115200 console=ttyS0,115200 i8042.nokbd=y i8042.nomux=y \
+i8042.noaux=y io_delay=udelay noisapnp pci=nomsi debug root=/dev/mem"
+
+component Init0 {
+    VM_INIT_DEF()
+}
+
+assembly {
+    composition {
+        VM_COMPOSITION_DEF()
+        VM_PER_VM_COMP_DEF(0)
+    }
+
+    configuration {
+        VM_CONFIGURATION_DEF()
+        VM_PER_VM_CONFIG_DEF(0)
+
+        vm0.simple_untyped23_pool = 20;
+        vm0.heap_size = 0x2000000;
+        vm0.guest_ram_mb = 128;
+        vm0.kernel_cmdline = VM_GUEST_CMDLINE;
+        vm0.kernel_image = "bzimage";
+        vm0.kernel_relocs = "";
+        vm0.initrd_image = "rootfs.cpio";
+        vm0.iospace_domain = 0x0f;
+    }
+}