initial commit support 3.xx and 4.xx

shellcode_kernel/shellcode_kernel_args.h

@@ -0,0 +1,37 @@
+// This file is shared between main payload and kernel shellcode
+#ifndef SHELLCODE_KERNEL_ARGS_H
+#define SHELLCODE_KERNEL_ARGS_H
+
+#include <stdint.h>
+
+typedef struct {
+  uint32_t fw_version;
+  uint64_t ktext;
+  uint64_t kdata;
+  uint64_t dmap_base;
+  uint64_t fun_printf;
+  uint64_t fun_va_to_pa;
+  uint64_t fun_hv_iommu_set_buffers;
+  uint64_t fun_hv_iommu_wait_completion;
+  uint64_t fun_acpi_set_fw_waking_vector;
+  uint64_t fun_smp_rendezvous;
+  uint64_t fun_smp_no_rendevous_barrier;
+  uint64_t fun_transmitter_control;
+  uint64_t fun_mp3_initialize;
+  uint64_t fun_mp3_invoke;
+  uint64_t g_vbios;
+  uint64_t iommu_mmio_va;
+  uint64_t iommu_cb2_va;
+  uint64_t iommu_cb3_va;
+  uint64_t iommu_eb_va;
+  uint64_t vmcb[16];
+  uint64_t kernel_uart_override;
+  uint64_t hv_handle_vmexit_pa;
+  uint64_t hv_code_cave_pa;
+  uint64_t hv_uart_override_pa;
+  uint64_t linux_info_va; // To relocate by kernel shellcode
+} shellcode_kernel_args;
+
+extern shellcode_kernel_args args; // Declared on main.c
+
+#endif