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[PATCH v6 00/43] Add LoongArch softmmu support
From: |
Xiaojuan Yang |
Subject: |
[PATCH v6 00/43] Add LoongArch softmmu support |
Date: |
Wed, 1 Jun 2022 18:24:26 +0800 |
Hi All,
As this series only supports running binary files in ELF format, and
does not depend on BIOS and kernel file. so this series are changed from
RFC to patch vX.
The manual:
- https://github.com/loongson/LoongArch-Documentation/releases/tag/2022.03.17
Old series:
- https://patchew.org/QEMU/20220328125749.2918087-1-yangxiaojuan@loongson.cn/
- https://patchew.org/QEMU/20220106094200.1801206-1-gaosong@loongson.cn/
This version we have done the following tests
configure with --enable-sanitizers
- make check
Ok: 117
Expected Fail: 0
Fail: 0
Unexpected Pass: 0
Skipped: 2
Timeout: 0
- make check-tcg
GIT ui/keycodemapdb meson tests/fp/berkeley-testfloat-3
tests/fp/berkeley-softfloat-3 dtc slirp
BUILD loongarch64-softmmu guest-tests
RUN loongarch64-softmmu guest-tests
TEST hello on loongarch64
==559429==WARNING: ASan doesn't fully support makecontext/swapcontext
functions and may produce false positives in some cases!
TEST memory on loongarch64
==559435==WARNING: ASan doesn't fully support makecontext/swapcontext
functions and may produce false positives in some cases!
- IMAGES='fedora-i386-cross fedora-win32-cross fedora-win64-cross'
make docker-test-build
build success
- QTEST_QEMU_BINARY='./qemu-system-loongarch64'
./tests/qtest/device-introspect-test -v
ok 6 /loongarch64/device/introspect/concrete/defaults/none
# End of defaults tests
# End of concrete tests
# End of introspect tests
# End of device tests
# End of loongarch64 tests
Need review patches:
no change
0034-hw-intc-Add-LoongArch-extioi-interrupt-controller-EI.patch
0038-hw-loongarch-Add-LoongArch-ls7a-rtc-device-support.patch
new patch
0040-hw-loongarch-Add-LoongArch-power-manager-support.patch
Thanks.
Xiaojuan
-----
v6:
- Fixed ipi device check errors when enabled sanitizers. (patch 31)
- Removed acpi device emulation temporarily, and replaced it with virt
power manager. (patch 40)
v5:
- Fixed loongarch extioi device emulation.
- Fixed loongarch rtc device emulation.
- Fixed 'make docker-test-build' error.
v4:
- Use 'la464' cpu type.
- Fixed loongarch extioi device emulation.
- Fixed loongarch rtc device emulation.
- Fixed loongarch load elf function.
v3:
- Add Check csr_names.
- Drop CSR_CPUID, use cpu->cpu_index.
- Fixed loongarch extioi device emulation. ipmap and coremap register
change to 32bits.
- Check_iocsr() function moved to loongarch_ipi_writel().
- Pch_pic/msi use qdev_init_gpio_out() to init irq, and use
qdev_connect_gpio_out() to connect irq.
- Load elf function moved to hw/loongarch/loongson.c
v2:
- Improvents to CSR/IOCSR instructions translation.
- Fixed extioi device emulation. It is represented by only one memory
region.
- Fixed IPI device emulation. The registers are represented with
uint64_t.
- Use do_cpu_reset() and cpu_set_pc() to specify the load address.
V4: https://patchew.org/QEMU/20220517113023.3051143-1-yangxiaojuan@loongson.cn/
v3: https://patchew.org/QEMU/20220429100729.1572481-1-yangxiaojuan@loongson.cn/
v2: https://patchew.org/QEMU/20220425091027.2877892-1-yangxiaojuan@loongson.cn/
v1: https://patchew.org/QEMU/20220415094058.3584233-1-yangxiaojuan@loongson.cn/
Song Gao (18):
target/loongarch: Add README
target/loongarch: Add core definition
target/loongarch: Add main translation routines
target/loongarch: Add fixed point arithmetic instruction translation
target/loongarch: Add fixed point shift instruction translation
target/loongarch: Add fixed point bit instruction translation
target/loongarch: Add fixed point load/store instruction translation
target/loongarch: Add fixed point atomic instruction translation
target/loongarch: Add fixed point extra instruction translation
target/loongarch: Add floating point arithmetic instruction
translation
target/loongarch: Add floating point comparison instruction
translation
target/loongarch: Add floating point conversion instruction
translation
target/loongarch: Add floating point move instruction translation
target/loongarch: Add floating point load/store instruction
translation
target/loongarch: Add branch instruction translation
target/loongarch: Add disassembler
target/loongarch: Add target build suport
target/loongarch: 'make check-tcg' support
Xiaojuan Yang (25):
target/loongarch: Add system emulation introduction
target/loongarch: Add CSRs definition
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 interrupt and exception handle
target/loongarch: Add constant timer support
target/loongarch: Add LoongArch CSR instruction
target/loongarch: Add LoongArch IOCSR instruction
target/loongarch: Add TLB instruction support
target/loongarch: Add other core instructions support
target/loongarch: Add timer related instructions support.
hw/loongarch: Add support loongson3 virt machine type.
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
Enable common virtio pci support for LoongArch
hw/loongarch: Add some devices support for 3A5000.
hw/loongarch: Add LoongArch ls7a rtc device support
hw/loongarch: Add LoongArch load elf function.
hw/loongarch: Add LoongArch power manager support
target/loongarch: Add gdb support.
tests/tcg/loongarch64: Add hello/memory test in loongarch64 system
MAINTAINERS | 24 +
.../devices/loongarch64-softmmu/default.mak | 3 +
configs/targets/loongarch64-softmmu.mak | 4 +
docs/system/loongarch/loongson3.rst | 41 +
gdb-xml/loongarch-base64.xml | 44 +
gdb-xml/loongarch-fpu64.xml | 57 ++
hw/Kconfig | 1 +
hw/intc/Kconfig | 15 +
hw/intc/loongarch_extioi.c | 298 ++++++
hw/intc/loongarch_ipi.c | 242 +++++
hw/intc/loongarch_pch_msi.c | 73 ++
hw/intc/loongarch_pch_pic.c | 431 +++++++++
hw/intc/meson.build | 4 +
hw/intc/trace-events | 22 +
hw/loongarch/Kconfig | 16 +
hw/loongarch/loongson3.c | 378 ++++++++
hw/loongarch/meson.build | 4 +
hw/meson.build | 1 +
hw/rtc/Kconfig | 3 +
hw/rtc/ls7a_rtc.c | 528 +++++++++++
hw/rtc/meson.build | 1 +
include/disas/dis-asm.h | 2 +
include/exec/poison.h | 2 +
include/hw/intc/loongarch_extioi.h | 62 ++
include/hw/intc/loongarch_ipi.h | 52 ++
include/hw/intc/loongarch_pch_msi.h | 20 +
include/hw/intc/loongarch_pch_pic.h | 69 ++
include/hw/loongarch/virt.h | 33 +
include/hw/pci-host/ls7a.h | 44 +
include/sysemu/arch_init.h | 1 +
meson.build | 1 +
qapi/machine-target.json | 6 +-
qapi/machine.json | 2 +-
softmmu/qdev-monitor.c | 3 +-
target/Kconfig | 1 +
target/loongarch/Kconfig | 2 +
target/loongarch/README | 64 ++
target/loongarch/constant_timer.c | 64 ++
target/loongarch/cpu-csr.h | 208 +++++
target/loongarch/cpu-param.h | 18 +
target/loongarch/cpu.c | 699 ++++++++++++++
target/loongarch/cpu.h | 391 ++++++++
target/loongarch/csr_helper.c | 87 ++
target/loongarch/disas.c | 757 +++++++++++++++
target/loongarch/fpu_helper.c | 862 ++++++++++++++++++
target/loongarch/gdbstub.c | 81 ++
target/loongarch/helper.h | 130 +++
target/loongarch/insn_trans/trans_arith.c.inc | 304 ++++++
.../loongarch/insn_trans/trans_atomic.c.inc | 113 +++
target/loongarch/insn_trans/trans_bit.c.inc | 212 +++++
.../loongarch/insn_trans/trans_branch.c.inc | 83 ++
target/loongarch/insn_trans/trans_extra.c.inc | 101 ++
.../loongarch/insn_trans/trans_farith.c.inc | 105 +++
target/loongarch/insn_trans/trans_fcmp.c.inc | 56 ++
target/loongarch/insn_trans/trans_fcnv.c.inc | 33 +
.../loongarch/insn_trans/trans_fmemory.c.inc | 153 ++++
target/loongarch/insn_trans/trans_fmov.c.inc | 157 ++++
.../loongarch/insn_trans/trans_memory.c.inc | 229 +++++
.../insn_trans/trans_privileged.c.inc | 466 ++++++++++
target/loongarch/insn_trans/trans_shift.c.inc | 106 +++
target/loongarch/insns.decode | 486 ++++++++++
target/loongarch/internals.h | 56 ++
target/loongarch/iocsr_helper.c | 67 ++
target/loongarch/machine.c | 102 +++
target/loongarch/meson.build | 30 +
target/loongarch/op_helper.c | 133 +++
target/loongarch/tlb_helper.c | 763 ++++++++++++++++
target/loongarch/translate.c | 281 ++++++
target/loongarch/translate.h | 45 +
target/meson.build | 1 +
tests/tcg/configure.sh | 1 +
tests/tcg/loongarch64/Makefile.softmmu-target | 33 +
tests/tcg/loongarch64/system/boot.S | 56 ++
tests/tcg/loongarch64/system/kernel.ld | 30 +
tests/tcg/loongarch64/system/regdef.h | 86 ++
75 files changed, 10135 insertions(+), 4 deletions(-)
create mode 100644 configs/devices/loongarch64-softmmu/default.mak
create mode 100644 configs/targets/loongarch64-softmmu.mak
create mode 100644 docs/system/loongarch/loongson3.rst
create mode 100644 gdb-xml/loongarch-base64.xml
create mode 100644 gdb-xml/loongarch-fpu64.xml
create mode 100644 hw/intc/loongarch_extioi.c
create mode 100644 hw/intc/loongarch_ipi.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/loongson3.c
create mode 100644 hw/loongarch/meson.build
create mode 100644 hw/rtc/ls7a_rtc.c
create mode 100644 include/hw/intc/loongarch_extioi.h
create mode 100644 include/hw/intc/loongarch_ipi.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/virt.h
create mode 100644 include/hw/pci-host/ls7a.h
create mode 100644 target/loongarch/Kconfig
create mode 100644 target/loongarch/README
create mode 100644 target/loongarch/constant_timer.c
create mode 100644 target/loongarch/cpu-csr.h
create mode 100644 target/loongarch/cpu-param.h
create mode 100644 target/loongarch/cpu.c
create mode 100644 target/loongarch/cpu.h
create mode 100644 target/loongarch/csr_helper.c
create mode 100644 target/loongarch/disas.c
create mode 100644 target/loongarch/fpu_helper.c
create mode 100644 target/loongarch/gdbstub.c
create mode 100644 target/loongarch/helper.h
create mode 100644 target/loongarch/insn_trans/trans_arith.c.inc
create mode 100644 target/loongarch/insn_trans/trans_atomic.c.inc
create mode 100644 target/loongarch/insn_trans/trans_bit.c.inc
create mode 100644 target/loongarch/insn_trans/trans_branch.c.inc
create mode 100644 target/loongarch/insn_trans/trans_extra.c.inc
create mode 100644 target/loongarch/insn_trans/trans_farith.c.inc
create mode 100644 target/loongarch/insn_trans/trans_fcmp.c.inc
create mode 100644 target/loongarch/insn_trans/trans_fcnv.c.inc
create mode 100644 target/loongarch/insn_trans/trans_fmemory.c.inc
create mode 100644 target/loongarch/insn_trans/trans_fmov.c.inc
create mode 100644 target/loongarch/insn_trans/trans_memory.c.inc
create mode 100644 target/loongarch/insn_trans/trans_privileged.c.inc
create mode 100644 target/loongarch/insn_trans/trans_shift.c.inc
create mode 100644 target/loongarch/insns.decode
create mode 100644 target/loongarch/internals.h
create mode 100644 target/loongarch/iocsr_helper.c
create mode 100644 target/loongarch/machine.c
create mode 100644 target/loongarch/meson.build
create mode 100644 target/loongarch/op_helper.c
create mode 100644 target/loongarch/tlb_helper.c
create mode 100644 target/loongarch/translate.c
create mode 100644 target/loongarch/translate.h
create mode 100644 tests/tcg/loongarch64/Makefile.softmmu-target
create mode 100644 tests/tcg/loongarch64/system/boot.S
create mode 100644 tests/tcg/loongarch64/system/kernel.ld
create mode 100644 tests/tcg/loongarch64/system/regdef.h
--
2.31.1
- [PATCH v6 00/43] Add LoongArch softmmu support,
Xiaojuan Yang <=
- [PATCH v6 13/43] target/loongarch: Add floating point move instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 08/43] target/loongarch: Add fixed point atomic instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 20/43] target/loongarch: Add basic vmstate description of CPU., Xiaojuan Yang, 2022/06/01
- [PATCH v6 11/43] target/loongarch: Add floating point comparison instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 07/43] target/loongarch: Add fixed point load/store instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 01/43] target/loongarch: Add README, Xiaojuan Yang, 2022/06/01
- [PATCH v6 09/43] target/loongarch: Add fixed point extra instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 15/43] target/loongarch: Add branch instruction translation, Xiaojuan Yang, 2022/06/01
- [PATCH v6 23/43] target/loongarch: Add LoongArch interrupt and exception handle, Xiaojuan Yang, 2022/06/01
- [PATCH v6 33/43] hw/intc: Add LoongArch ls7a msi interrupt controller support(PCH-MSI), Xiaojuan Yang, 2022/06/01