Module ahv::ffi

Bindings to the Hypervisor Framework for arm64 targets.

Modules

• types
  Types used by the Hypervisor Framework for arm64 targets.

Functions

• hv_vcpu_config_create^⚠
  Creates a vCPU configuration.
• hv_vcpu_config_get_ccsidr_el1_sys_reg_values^⚠
  Return the given CCSIDR_EL1 for the given cache type.
• hv_vcpu_config_get_feature_reg^⚠
  Gets the value of a feature register.
• hv_vcpu_create^⚠
  Creates a vCPU instance for the current thread.
• hv_vcpu_destroy^⚠
  Destroys the vCPU instance associated with the current thread.
• hv_vcpu_get_exec_time^⚠
  Returns, the cumulative execution time of a vCPU in mach_absolute_time().
• hv_vcpu_get_pending_interrupt^⚠
  Gets pending interrupts for a vCPU.
• hv_vcpu_get_reg^⚠
  Gets the current value of a vCPU register.
• hv_vcpu_get_sys_reg^⚠
  Gets the current value of a vCPU system register.
• hv_vcpu_get_trap_debug_exceptions^⚠
  Gets whether debug exceptions exit the guest.
• hv_vcpu_get_trap_debug_reg_accesses^⚠
  Gets whether debug-register accesses exit the guest.
• hv_vcpu_get_vtimer_mask^⚠
  Gets the virtual timer mask.
• hv_vcpu_get_vtimer_offset^⚠
  Gets the virtual timer offset.
• hv_vcpu_run^⚠
  Starts the execution of a vCPU.
• hv_vcpu_set_pending_interrupt^⚠
  Sets pending interrupts for a vCPU.
• hv_vcpu_set_reg^⚠
  Sets the value of a vCPU register.
• hv_vcpu_set_sys_reg^⚠
  Sets the value of a vCPU system register.
• hv_vcpu_set_trap_debug_exceptions^⚠
  Sets whether debug exceptions exit the guest.
• hv_vcpu_set_trap_debug_reg_accesses^⚠
  Sets whether debug-register accesses exit the guest.
• hv_vcpu_set_vtimer_mask^⚠
  Sets the virtual timer mask.
• hv_vcpu_set_vtimer_offset^⚠
  Sets the virtual timer offset.
• hv_vcpus_exit^⚠
  Forces an immediate exit of a set of vCPUs of the VM.
• hv_vm_allocate^⚠
  Allocate anonymous memory suitable to be mapped as guest memory. (since macOS 12.1)
• hv_vm_config_create^⚠
  Creates a virtual machine configuration object. (since macOS 13.0)
• hv_vm_config_get_default_ipa_size^⚠
  Return the default intermediate physical address bit length. (since macOS 13.0)
• hv_vm_config_get_ipa_size^⚠
  Return intermediate physical address bit length in configuration. (since macOS 13.0)
• hv_vm_config_get_max_ipa_size^⚠
  Return the maximum intermediate physical address bit length. (since macOS 13.0)
• hv_vm_config_set_ipa_size^⚠
  Set intermediate physical address bit length in virtual machine configuration. (since macOS 13.0)
• hv_vm_create^⚠
  Creates a VM instance for the current process.
• hv_vm_deallocate^⚠
  Deallocate memory previously allocated by hv_vm_allocate. (since macOS 12.1)
• hv_vm_destroy^⚠
  Destroys the VM instance associated with the current process.
• hv_vm_get_max_vcpu_count^⚠
  Return the maximum number of vcpus supported.
• hv_vm_map^⚠
  Maps a region in the virtual address space of the current process into the guest physical address space of the VM.
• hv_vm_protect^⚠
  Modifies the permissions of a region in the guest physical address space of the VM.
• hv_vm_unmap^⚠
  Unmaps a region in the guest physical address space of the VM.