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2af4a82ab2
* Add support for RIMT to virt machine ACPI * Don't allow PMP RLB to bypass rule privileges * Fix checks on writes to pmpcfg in Smepmp MML mode * Generate strided vector loads/stores with tcg nodes * Improve Microchip Polarfire SoC customization * Use tcg ops generation to emulate whole reg rvv loads/stores * Expand the probe_pages helper function to handle probe flags * Fix type conflict of GLib function pointers * Fix endless translation loop on big endian systems * Use tail pseudoinstruction for calling tail * Fix some RISC-V vector instruction corner cases * MAINTAINERS: Add common-user/host/riscv to RISC-V section * Fix write_misa vs aligned next_pc * KVM CSR fixes * Virt machine memmap usage cleanup -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEaukCtqfKh31tZZKWr3yVEwxTgBMFAmgqreUACgkQr3yVEwxT gBMurA//WAX4X+aNi6keCr20Ffv3gUnkPPeVewLLKOrZZ7h5oyWtRcSQvwDBSr8C vzs4Rf492iNljnbRj09KYkLB8Qq/QH2Ixl+IgG8ueJAHJ8WdG6HYrrDxcONwgL1K lQrRaDrMCFjU35uDlejfuvWWEmb4GKDMfj/wxs5wgNvnHgNhThmVaWQysx8KHYU+ tevPQj5s4mvVGztGRSHIZQ8bth7oVUQR5CsKngGEmVLS2L6yVYTUN5ZhB5g6Ikrq jKn44cROLfvv+0zPB9Lgu7eKauA/h8SckjCV+dGoMDB5J5M/TvwS118VHOjNVEQZ yLx6/BdLp3SRPwbvu9jn6vjms95iZSJXXdnY+Cg4MqAbuIRQK66n6Zoa3LjbEk2U zsf03uYUla9CBs6VQJmF7yjks3AbWokpZ9WSsGIcHJgXe8pEUeEsWOgiBhifJ5bD Hljlkiw1gHCjhtc2aWEH0aBwM7896lmdct70JmkjQ4uZKkFSqJ8y5l0Gm3lvgvdO OEPyMbZ6hSO4UZovcpeFtOoXteCUVthvqz0mADoQAtG+2qoX0k+9h8v305fhlti+ bXJfu1QPsQqCYMrv4ZSTbRg0uC8m7CHnA+coC0XnCcMwEk9ZBl373/cnQYWsmqo8 lxZmXLvpaN9CEzjOmZhXUsOvIqAJdM1sYPWnoXJ71t7mn4QEOPA= =dFjk -----END PGP SIGNATURE----- Merge tag 'pull-riscv-to-apply-20250519' of https://github.com/alistair23/qemu into staging First RISC-V PR for 10.1 * Add support for RIMT to virt machine ACPI * Don't allow PMP RLB to bypass rule privileges * Fix checks on writes to pmpcfg in Smepmp MML mode * Generate strided vector loads/stores with tcg nodes * Improve Microchip Polarfire SoC customization * Use tcg ops generation to emulate whole reg rvv loads/stores * Expand the probe_pages helper function to handle probe flags * Fix type conflict of GLib function pointers * Fix endless translation loop on big endian systems * Use tail pseudoinstruction for calling tail * Fix some RISC-V vector instruction corner cases * MAINTAINERS: Add common-user/host/riscv to RISC-V section * Fix write_misa vs aligned next_pc * KVM CSR fixes * Virt machine memmap usage cleanup # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEaukCtqfKh31tZZKWr3yVEwxTgBMFAmgqreUACgkQr3yVEwxT # gBMurA//WAX4X+aNi6keCr20Ffv3gUnkPPeVewLLKOrZZ7h5oyWtRcSQvwDBSr8C # vzs4Rf492iNljnbRj09KYkLB8Qq/QH2Ixl+IgG8ueJAHJ8WdG6HYrrDxcONwgL1K # lQrRaDrMCFjU35uDlejfuvWWEmb4GKDMfj/wxs5wgNvnHgNhThmVaWQysx8KHYU+ # tevPQj5s4mvVGztGRSHIZQ8bth7oVUQR5CsKngGEmVLS2L6yVYTUN5ZhB5g6Ikrq # jKn44cROLfvv+0zPB9Lgu7eKauA/h8SckjCV+dGoMDB5J5M/TvwS118VHOjNVEQZ # yLx6/BdLp3SRPwbvu9jn6vjms95iZSJXXdnY+Cg4MqAbuIRQK66n6Zoa3LjbEk2U # zsf03uYUla9CBs6VQJmF7yjks3AbWokpZ9WSsGIcHJgXe8pEUeEsWOgiBhifJ5bD # Hljlkiw1gHCjhtc2aWEH0aBwM7896lmdct70JmkjQ4uZKkFSqJ8y5l0Gm3lvgvdO # OEPyMbZ6hSO4UZovcpeFtOoXteCUVthvqz0mADoQAtG+2qoX0k+9h8v305fhlti+ # bXJfu1QPsQqCYMrv4ZSTbRg0uC8m7CHnA+coC0XnCcMwEk9ZBl373/cnQYWsmqo8 # lxZmXLvpaN9CEzjOmZhXUsOvIqAJdM1sYPWnoXJ71t7mn4QEOPA= # =dFjk # -----END PGP SIGNATURE----- # gpg: Signature made Mon 19 May 2025 00:04:53 EDT # gpg: using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6AE9 02B6 A7CA 877D 6D65 9296 AF7C 9513 0C53 8013 * tag 'pull-riscv-to-apply-20250519' of https://github.com/alistair23/qemu: (56 commits) hw/riscv/virt.c: remove 'long' casts in fmt strings hw/riscv/virt.c: use s->memmap in finalize_fdt() functions hw/riscv/virt.c: use s->memmap in create_fdt_virtio() hw/riscv/virt.c: use s->memmap in create_fdt_sockets() path hw/riscv/virt.c: use s->memmap in create_fdt() path hw/riscv/virt.c: add 'base' arg in create_fw_cfg() hw/riscv/virt.c: use s->memmap in virt_machine_done() hw/riscv/virt.c: remove trivial virt_memmap references hw/riscv/virt.c: enforce s->memmap use in machine_init() target/riscv/kvm: add scounteren CSR target/riscv/kvm: read/write KVM regs via env size target/riscv/kvm: add senvcfg CSR target/riscv/kvm: do not read unavailable CSRs target/riscv/kvm: add kvm_csr_cfgs[] target/riscv/kvm: turn kvm_riscv_reg_id_ulong() into a macro target/riscv/kvm: turn u32/u64 reg functions into macros target/riscv/kvm: fix leak in kvm_riscv_init_multiext_cfg() target/riscv/kvm: minor fixes/tweaks target/riscv: Fix write_misa vs aligned next_pc target/riscv: Move insn_len to internals.h ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
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| accel | ||
| audio | ||
| authz | ||
| backends | ||
| block | ||
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| common-user | ||
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| contrib | ||
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| dump | ||
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| fpu | ||
| fsdev | ||
| gdb-xml | ||
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| host/include | ||
| hw | ||
| include | ||
| io | ||
| libdecnumber | ||
| linux-headers | ||
| linux-user | ||
| migration | ||
| monitor | ||
| nbd | ||
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| pc-bios | ||
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| po | ||
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| configure | ||
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| event-loop-base.c | ||
| gitdm.config | ||
| hmp-commands-info.hx | ||
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| iothread.c | ||
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| Kconfig | ||
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| LICENSE | ||
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| Makefile | ||
| meson.build | ||
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| qemu-bridge-helper.c | ||
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| README.rst | ||
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| VERSION | ||
| version.rc | ||
=========== 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 <https://www.sphinx-doc.org/en/master/>`_. Building ======== QEMU is multi-platform software intended to be buildable on all modern Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety of other UNIX targets. The simple steps to build QEMU are: .. code-block:: shell mkdir build cd build ../configure make Additional information can also be found online via the QEMU website: * `<https://wiki.qemu.org/Hosts/Linux>`_ * `<https://wiki.qemu.org/Hosts/Mac>`_ * `<https://wiki.qemu.org/Hosts/W32>`_ Submitting patches ================== The QEMU source code is maintained under the GIT version control system. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu.git When submitting patches, one common approach is to use 'git format-patch' and/or 'git send-email' to format & send the mail to the qemu-devel@nongnu.org mailing list. All patches submitted must contain a 'Signed-off-by' line from the author. Patches should follow the guidelines set out in the `style section <https://www.qemu.org/docs/master/devel/style.html>`_ of the Developers Guide. Additional information on submitting patches can be found online via the QEMU website: * `<https://wiki.qemu.org/Contribute/SubmitAPatch>`_ * `<https://wiki.qemu.org/Contribute/TrivialPatches>`_ The QEMU website is also maintained under source control. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu-web.git * `<https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/>`_ A 'git-publish' utility was created to make above process less cumbersome, and is highly recommended for making regular contributions, or even just for sending consecutive patch series revisions. It also requires a working 'git send-email' setup, and by default doesn't automate everything, so you may want to go through the above steps manually for once. For installation instructions, please go to: * `<https://github.com/stefanha/git-publish>`_ The workflow with 'git-publish' is: .. code-block:: shell $ git checkout master -b my-feature $ # work on new commits, add your 'Signed-off-by' lines to each $ git publish Your patch series will be sent and tagged as my-feature-v1 if you need to refer back to it in the future. Sending v2: .. code-block:: shell $ git checkout my-feature # same topic branch $ # making changes to the commits (using 'git rebase', for example) $ git publish Your patch series will be sent with 'v2' tag in the subject and the git tip will be tagged as my-feature-v2. Bug reporting ============= The QEMU project uses GitLab issues to track bugs. Bugs found when running code built from QEMU git or upstream released sources should be reported via: * `<https://gitlab.com/qemu-project/qemu/-/issues>`_ If using QEMU via an operating system vendor pre-built binary package, it is preferable to report bugs to the vendor's own bug tracker first. If the bug is also known to affect latest upstream code, it can also be reported via GitLab. For additional information on bug reporting consult: * `<https://wiki.qemu.org/Contribute/ReportABug>`_ ChangeLog ========= For version history and release notes, please visit `<https://wiki.qemu.org/ChangeLog/>`_ or look at the git history for more detailed information. Contact ======= The QEMU community can be contacted in a number of ways, with the two main methods being email and IRC: * `<mailto:qemu-devel@nongnu.org>`_ * `<https://lists.nongnu.org/mailman/listinfo/qemu-devel>`_ * #qemu on irc.oftc.net Information on additional methods of contacting the community can be found online via the QEMU website: * `<https://wiki.qemu.org/Contribute/StartHere>`_