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[PATCH 00/31] Add Loongarch softmmu support.
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From: |
Xiaojuan Yang |
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Subject: |
[PATCH 00/31] Add Loongarch softmmu support. |
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Date: |
Tue, 19 Oct 2021 15:34:46 +0800 |
This series patch add softmmu support for LoongArch.
Base on the linux-user emulation support V7 patch.
The latest kernel:
* https://github.com/loongson/linux/tree/loongarch-next
The manual:
* https://github.com/loongson/LoongArch-Documentation/releases/tag/2021.10.11
Patch 1 Add a readme for code download and supply binary for test.
Patch 2-3 define CSR registers and set the init/reset value.
Patch 4-5 Add cpu related functions.
Patch 6-12 Add Privileged instruction simulation used by LoongArch.
Patch 13 Emulate a virt pci host based on the LoongArch 7A1000.
Patch 14 Emulate a virt 3a5000 board different from host.
Patch 15-20 Emulate the interrupt controller used by the virt board.
Patch 21-22 Add devices used by the board.
Patch 23-25 Add bios and smbios support needed for the start.
Patch 26 Add a simple acpi model.
Patch 27 Enable mttcg mode.
Patch 28-29 Support for numa more than 4 cpus.
Patch 30-31 Add some functions for debug.
Xiaojuan Yang (31):
target/loongarch: Upate the README for the softmmu.
target/loongarch: Add CSR registers definition
target/loongarch: Set default csr values.
target/loongarch: Add basic vmstate description of CPU.
target/loongarch: Implement qmp_query_cpu_definitions()
target/loongarch: Add mmu support for Loongarch CPU.
target/loongarch: Add loongarch csr/iocsr instruction support
target/loongarch: Add tlb instruction support
target/loongarch: Add other core instructions support
target/loongarch: Add loongarch interrupt and exception handle
target/loongarch: Add stabletimer support
target/loongarch: Add timer related instructions support.
hw/pci-host: Add ls7a1000 PCIe Host bridge support for Loongson
Platform
hw/loongarch: Add a virt loongarch 3A5000 board support
hw/loongarch: Add loongarch cpu interrupt support(CPUINTC)
hw/loongarch: Add loongarch ipi interrupt support(IPI)
hw/intc: Add loongarch ls7a interrupt controller support(PCH-PIC)
hw/intc: Add loongarch ls7a msi interrupt controller support(PCH-MSI)
hw/intc: Add loongarch extioi interrupt controller(EIOINTC)
hw/loongarch: Add irq hierarchy for the system
hw/loongarch: Add some devices support for 3A5000.
hw/loongarch: Add loongarch ls7a rtc device support
hw/loongarch: Add default bios startup support.
hw/loongarch: Add -kernel and -initrd options support
hw/loongarch: Add loongarch smbios support
hw/loongarch: Add loongarch acpi support
hw/loongarch: Add mttcg mode support
hw/loongarch: use machine->possible_cpus for storing possible topology
info
hw/loongarch: Add numa support.
target/loongarch: Add gdb support.
target/loongarch: Add privilege instructions diassembly
.../devices/loongarch64-softmmu/default.mak | 3 +
configs/targets/loongarch64-softmmu.mak | 4 +
disas/loongarch.c | 173 ++++
gdb-xml/loongarch-base64.xml | 43 +
gdb-xml/loongarch-fpu64.xml | 57 ++
hw/Kconfig | 1 +
hw/acpi/Kconfig | 4 +
hw/acpi/ls7a.c | 351 +++++++
hw/acpi/meson.build | 1 +
hw/intc/Kconfig | 12 +
hw/intc/loongarch_extioi.c | 589 +++++++++++
hw/intc/loongarch_pch_msi.c | 74 ++
hw/intc/loongarch_pch_pic.c | 284 ++++++
hw/intc/meson.build | 3 +
hw/loongarch/Kconfig | 22 +
hw/loongarch/acpi-build.c | 661 +++++++++++++
hw/loongarch/fw_cfg.c | 34 +
hw/loongarch/fw_cfg.h | 16 +
hw/loongarch/ipi.c | 147 +++
hw/loongarch/loongarch_int.c | 62 ++
hw/loongarch/ls3a5000_virt.c | 638 ++++++++++++
hw/loongarch/meson.build | 7 +
hw/meson.build | 1 +
hw/pci-host/Kconfig | 4 +
hw/pci-host/ls7a.c | 224 +++++
hw/pci-host/meson.build | 1 +
hw/rtc/Kconfig | 3 +
hw/rtc/ls7a_rtc.c | 327 +++++++
hw/rtc/meson.build | 1 +
include/exec/poison.h | 2 +
include/hw/acpi/ls7a.h | 54 ++
include/hw/intc/loongarch_extioi.h | 102 ++
include/hw/intc/loongarch_pch_msi.h | 17 +
include/hw/intc/loongarch_pch_pic.h | 50 +
include/hw/loongarch/gipi.h | 38 +
include/hw/loongarch/loongarch.h | 79 ++
include/hw/pci-host/ls7a.h | 67 ++
include/sysemu/arch_init.h | 1 +
linux-user/loongarch64/cpu_loop.c | 3 +-
pc-bios/loongarch_bios.bin | Bin 0 -> 4128768 bytes
qapi/machine-target.json | 6 +-
qapi/machine.json | 2 +-
softmmu/qdev-monitor.c | 3 +-
target/Kconfig | 1 +
target/loongarch/Kconfig | 2 +
target/loongarch/README | 134 +++
target/loongarch/cpu-csr.h | 493 ++++++++++
target/loongarch/cpu.c | 448 ++++++++-
target/loongarch/cpu.h | 56 +-
target/loongarch/csr_helper.c | 765 +++++++++++++++
target/loongarch/gdbstub.c | 95 ++
target/loongarch/helper.h | 24 +
target/loongarch/insn_trans/trans_core.c | 302 ++++++
target/loongarch/insn_trans/trans_extra.c | 2 +
target/loongarch/insns.decode | 45 +
target/loongarch/internals.h | 93 ++
target/loongarch/machine.c | 253 +++++
target/loongarch/meson.build | 10 +
target/loongarch/op_helper.c | 77 +-
target/loongarch/ramdisk | Bin 0 -> 3077952 bytes
target/loongarch/stabletimer.c | 71 ++
target/loongarch/tlb_helper.c | 918 ++++++++++++++++++
target/loongarch/translate.c | 8 +-
target/loongarch/vmlinux | Bin 0 -> 24565536 bytes
64 files changed, 7955 insertions(+), 13 deletions(-)
create mode 100644 configs/devices/loongarch64-softmmu/default.mak
create mode 100644 configs/targets/loongarch64-softmmu.mak
create mode 100644 gdb-xml/loongarch-base64.xml
create mode 100644 gdb-xml/loongarch-fpu64.xml
create mode 100644 hw/acpi/ls7a.c
create mode 100644 hw/intc/loongarch_extioi.c
create mode 100644 hw/intc/loongarch_pch_msi.c
create mode 100644 hw/intc/loongarch_pch_pic.c
create mode 100644 hw/loongarch/Kconfig
create mode 100644 hw/loongarch/acpi-build.c
create mode 100644 hw/loongarch/fw_cfg.c
create mode 100644 hw/loongarch/fw_cfg.h
create mode 100644 hw/loongarch/ipi.c
create mode 100644 hw/loongarch/loongarch_int.c
create mode 100644 hw/loongarch/ls3a5000_virt.c
create mode 100644 hw/loongarch/meson.build
create mode 100644 hw/pci-host/ls7a.c
create mode 100644 hw/rtc/ls7a_rtc.c
create mode 100644 include/hw/acpi/ls7a.h
create mode 100644 include/hw/intc/loongarch_extioi.h
create mode 100644 include/hw/intc/loongarch_pch_msi.h
create mode 100644 include/hw/intc/loongarch_pch_pic.h
create mode 100644 include/hw/loongarch/gipi.h
create mode 100644 include/hw/loongarch/loongarch.h
create mode 100644 include/hw/pci-host/ls7a.h
create mode 100644 pc-bios/loongarch_bios.bin
create mode 100644 target/loongarch/Kconfig
create mode 100644 target/loongarch/cpu-csr.h
create mode 100644 target/loongarch/csr_helper.c
create mode 100644 target/loongarch/gdbstub.c
create mode 100644 target/loongarch/insn_trans/trans_core.c
create mode 100644 target/loongarch/machine.c
create mode 100644 target/loongarch/ramdisk
create mode 100644 target/loongarch/stabletimer.c
create mode 100644 target/loongarch/tlb_helper.c
create mode 100755 target/loongarch/vmlinux
--
2.27.0