ChangeLog/8.0: Difference between revisions

From QEMU
Line 19: Line 19:
* The following CPU architecture features are now emulated:  
* The following CPU architecture features are now emulated:  
** FEAT_EVT
** FEAT_EVT
** AArch32 ARMv8-R support
* New emulated CPU types:  
* New emulated CPU types:  
** Cortex-A55 CPU
** Cortex-A55 CPU
** Cortex-R52 CPU


==== Machines ====
==== Machines ====

Revision as of 12:12, 6 January 2023

System emulation

Incompatible changes

Consult the 'Removed features' page for details of suggested replacement functionality.

Other removed features

New deprecated options and features

Consult the "Deprecated Features" chapter of the QEMU System Emulation User's Guide for further details of the deprecations and their suggested replacements.

68k

Alpha

Arm

  • The following CPU architecture features are now emulated:
    • FEAT_EVT
    • AArch32 ARMv8-R support
  • New emulated CPU types:
    • Cortex-A55 CPU
    • Cortex-R52 CPU

Machines

AVR

Hexagon

HPPA

  • Implemented fid instruction (Floating-Point Identify)
  • Create illegal instruction when executing 64-bit load/save on 32-bit emulation

LoongArch

Microblaze

MIPS

Nios2

OpenRISC

PowerPC

Renesas RX

Renesas SH

RISC-V

s390x

SPARC

Tricore

x86

Xtensa

Device emulation and assignment

ACPI / SMBIOS

Audio

Block devices

Graphics

I2C

Input devices

IPMI

Multi-process QEMU

Network devices

NVDIMM

NVMe

PCI/PCIe

SCSI

SD card

SMBIOS

TPM

USB

VFIO

virtio

Xen

fw_cfg

9pfs

virtiofs

Semihosting

Audio

Character devices

Crypto subsystem

Authorization subsystem

GUI

GDBStub

TCG Plugins

Host support

Memory backends

Migration

Monitor

QMP

HMP

Network

Block device backends and tools

Tracing

Semihosting

Miscellaneous

User-mode emulation

build

binfmt_misc

Hexagon

LoongArch

Nios2

HPPA

x86

TCG backends

ARM

Guest agent

Build Information

Build Dependencies

Windows

Testing and CI

Known issues