Qemu fork to interface with SimulIDE.

Build:

./configure --target-list=xtensa-softmmu --extra-cflags=-fPIC --disable-attr --disable-auth-pam --disable-avx2 --disable-avx512bw --disable-blkio --disable-bochs --disable-bpf --disable-brlapi --disable-bzip2 --disable-canokey --disable-cap-ng --disable-capstone --disable-cloop --disable-cocoa --disable-colo-proxy --disable-coreaudio --disable-crypto-afalg --disable-curl --disable-curses --disable-dbus-display --disable-dmg --disable-docs --disable-dsound --disable-fuse --disable-fuse-lseek --disable-gcrypt --disable-gettext --disable-gio --disable-glusterfs --disable-gnutls --disable-gtk --disable-gtk-clipboard --disable-guest-agent --disable-guest-agent-msi --disable-hvf --disable-iconv --disable-jack --disable-keyring --disable-kvm --disable-l2tpv3 --disable-libdaxctl --disable-libdw --disable-libiscsi --disable-libkeyutils --disable-libnfs --disable-libpmem --disable-libssh --disable-libudev --disable-libusb --disable-libvduse --disable-linux-aio --disable-linux-io-uring --disable-lzfse --disable-lzo --disable-malloc-trim --disable-membarrier --disable-modules --disable-mpath --disable-multiprocess --disable-netmap --disable-nettle --disable-numa --disable-nvmm --disable-opengl --disable-oss --disable-pa --disable-parallels --disable-pipewire --disable-png --disable-qcow1 --disable-qed --disable-qga-vss --disable-rbd --disable-rdma --disable-replication --disable-sdl --disable-sdl-image --disable-seccomp --disable-selinux --disable-smartcard --disable-snappy --disable-sndio --disable-sparse --disable-spice --disable-spice-protocol --disable-stack-protector --disable-tcg --disable-tools --disable-tpm --disable-u2f --disable-usb-redir --disable-vde --disable-vdi --disable-vhdx --disable-vhost-crypto --disable-vhost-kernel --disable-vhost-net --disable-vhost-user --disable-vhost-vdpa --disable-virglrenderer --disable-virtfs --disable-vmdk --disable-vmnet --disable-vnc --disable-vnc-jpeg --disable-vnc-sasl --disable-vpc --disable-vte --disable-vvfat --disable-whpx --disable-xen --disable-xkbcommon --disable-zstd --disable-system --disable-user --disable-linux-user --disable-bsd-user --disable-pie --disable-debug-tcg --disable-werror --disable-alsa --disable-debug-info --enable-tcg --enable-system --enable-gcrypt

ninja -C build

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QEMU README

QEMU is a generic and open source machine & userspace emulator and virtualizer.

QEMU is capable of emulating a complete machine in software without any need for hardware virtualization support. By using dynamic translation, it achieves very good performance. QEMU can also integrate with the Xen and KVM hypervisors to provide emulated hardware while allowing the hypervisor to manage the CPU. With hypervisor support, QEMU can achieve near native performance for CPUs. When QEMU emulates CPUs directly it is capable of running operating systems made for one machine (e.g. an ARMv7 board) on a different machine (e.g. an x86_64 PC board).

QEMU is also capable of providing userspace API virtualization for Linux and BSD kernel interfaces. This allows binaries compiled against one architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a different architecture ABI (e.g. the Linux x86_64 ABI). This does not involve any hardware emulation, simply CPU and syscall emulation.

QEMU aims to fit into a variety of use cases. It can be invoked directly by users wishing to have full control over its behaviour and settings. It also aims to facilitate integration into higher level management layers, by providing a stable command line interface and monitor API. It is commonly invoked indirectly via the libvirt library when using open source applications such as oVirt, OpenStack and virt-manager.

QEMU as a whole is released under the GNU General Public License, version 2. For full licensing details, consult the LICENSE file.

Documentation

Documentation can be found hosted online at https://www.qemu.org/documentation/. The documentation for the current development version that is available at https://www.qemu.org/docs/master/ is generated from the docs/ folder in the source tree, and is built by Sphinx.