forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
3.0 KiB
79 lines
3.0 KiB
#if !defined(SHADOW_FIELD_RO) && !defined(SHADOW_FIELD_RW) |
|
BUILD_BUG_ON(1) |
|
#endif |
|
|
|
#ifndef SHADOW_FIELD_RO |
|
#define SHADOW_FIELD_RO(x, y) |
|
#endif |
|
#ifndef SHADOW_FIELD_RW |
|
#define SHADOW_FIELD_RW(x, y) |
|
#endif |
|
|
|
/* |
|
* We do NOT shadow fields that are modified when L0 |
|
* traps and emulates any vmx instruction (e.g. VMPTRLD, |
|
* VMXON...) executed by L1. |
|
* For example, VM_INSTRUCTION_ERROR is read |
|
* by L1 if a vmx instruction fails (part of the error path). |
|
* Note the code assumes this logic. If for some reason |
|
* we start shadowing these fields then we need to |
|
* force a shadow sync when L0 emulates vmx instructions |
|
* (e.g. force a sync if VM_INSTRUCTION_ERROR is modified |
|
* by nested_vmx_failValid) |
|
* |
|
* When adding or removing fields here, note that shadowed |
|
* fields must always be synced by prepare_vmcs02, not just |
|
* prepare_vmcs02_rare. |
|
*/ |
|
|
|
/* |
|
* Keeping the fields ordered by size is an attempt at improving |
|
* branch prediction in vmcs12_read_any and vmcs12_write_any. |
|
*/ |
|
|
|
/* 16-bits */ |
|
SHADOW_FIELD_RW(GUEST_INTR_STATUS, guest_intr_status) |
|
SHADOW_FIELD_RW(GUEST_PML_INDEX, guest_pml_index) |
|
SHADOW_FIELD_RW(HOST_FS_SELECTOR, host_fs_selector) |
|
SHADOW_FIELD_RW(HOST_GS_SELECTOR, host_gs_selector) |
|
|
|
/* 32-bits */ |
|
SHADOW_FIELD_RO(VM_EXIT_REASON, vm_exit_reason) |
|
SHADOW_FIELD_RO(VM_EXIT_INTR_INFO, vm_exit_intr_info) |
|
SHADOW_FIELD_RO(VM_EXIT_INSTRUCTION_LEN, vm_exit_instruction_len) |
|
SHADOW_FIELD_RO(IDT_VECTORING_INFO_FIELD, idt_vectoring_info_field) |
|
SHADOW_FIELD_RO(IDT_VECTORING_ERROR_CODE, idt_vectoring_error_code) |
|
SHADOW_FIELD_RO(VM_EXIT_INTR_ERROR_CODE, vm_exit_intr_error_code) |
|
SHADOW_FIELD_RO(GUEST_CS_AR_BYTES, guest_cs_ar_bytes) |
|
SHADOW_FIELD_RO(GUEST_SS_AR_BYTES, guest_ss_ar_bytes) |
|
SHADOW_FIELD_RW(CPU_BASED_VM_EXEC_CONTROL, cpu_based_vm_exec_control) |
|
SHADOW_FIELD_RW(PIN_BASED_VM_EXEC_CONTROL, pin_based_vm_exec_control) |
|
SHADOW_FIELD_RW(EXCEPTION_BITMAP, exception_bitmap) |
|
SHADOW_FIELD_RW(VM_ENTRY_EXCEPTION_ERROR_CODE, vm_entry_exception_error_code) |
|
SHADOW_FIELD_RW(VM_ENTRY_INTR_INFO_FIELD, vm_entry_intr_info_field) |
|
SHADOW_FIELD_RW(VM_ENTRY_INSTRUCTION_LEN, vm_entry_instruction_len) |
|
SHADOW_FIELD_RW(TPR_THRESHOLD, tpr_threshold) |
|
SHADOW_FIELD_RW(GUEST_INTERRUPTIBILITY_INFO, guest_interruptibility_info) |
|
SHADOW_FIELD_RW(VMX_PREEMPTION_TIMER_VALUE, vmx_preemption_timer_value) |
|
|
|
/* Natural width */ |
|
SHADOW_FIELD_RO(EXIT_QUALIFICATION, exit_qualification) |
|
SHADOW_FIELD_RO(GUEST_LINEAR_ADDRESS, guest_linear_address) |
|
SHADOW_FIELD_RW(GUEST_RIP, guest_rip) |
|
SHADOW_FIELD_RW(GUEST_RSP, guest_rsp) |
|
SHADOW_FIELD_RW(GUEST_CR0, guest_cr0) |
|
SHADOW_FIELD_RW(GUEST_CR3, guest_cr3) |
|
SHADOW_FIELD_RW(GUEST_CR4, guest_cr4) |
|
SHADOW_FIELD_RW(GUEST_RFLAGS, guest_rflags) |
|
SHADOW_FIELD_RW(CR0_GUEST_HOST_MASK, cr0_guest_host_mask) |
|
SHADOW_FIELD_RW(CR0_READ_SHADOW, cr0_read_shadow) |
|
SHADOW_FIELD_RW(CR4_READ_SHADOW, cr4_read_shadow) |
|
SHADOW_FIELD_RW(HOST_FS_BASE, host_fs_base) |
|
SHADOW_FIELD_RW(HOST_GS_BASE, host_gs_base) |
|
|
|
/* 64-bit */ |
|
SHADOW_FIELD_RO(GUEST_PHYSICAL_ADDRESS, guest_physical_address) |
|
SHADOW_FIELD_RO(GUEST_PHYSICAL_ADDRESS_HIGH, guest_physical_address) |
|
|
|
#undef SHADOW_FIELD_RO |
|
#undef SHADOW_FIELD_RW
|
|
|