No supported machine for loongson-3A4000 mips64el

Goal

Technical details

I try to install loogson-3A4000 os with qemu version 8.0.0, but I find no machine can support the cpu "Loongson-3A4000"

detail as below:

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C:\Users\Administrator>"C:\Program Files\qemu\qemu-system-mips64el.exe" -m 6G -cpu Loongson-3A4000 -smp 4 --accel tcg,thread=multi -M I7200  -kernel F:\KylinV10MIPS64el\ios\vmlinuz -initrd F:\KylinV10MIPS64el\ios\initrd.img -append "console=ttyS0"

C:\Program Files\qemu\qemu-system-mips64el.exe: unsupported machine type
Use -machine help to list supported machines

C:\Users\Administrator>"C:\Program Files\qemu\qemu-system-mips64el.exe" -M help
Supported machines are:
boston               MIPS Boston
fuloong2e            Fuloong 2e mini pc
loongson3-virt       Loongson-3 Virtualization Platform
magnum               MIPS Magnum
malta                MIPS Malta Core LV (default)
mipssim              MIPS MIPSsim platform
none                 empty machine
pica61               Acer Pica 61

C:\Users\Administrator>"C:\Program Files\qemu\qemu-system-mips64el.exe" -cpu help
MIPS '4Kc'
MIPS '4Km'
MIPS '4KEcR1'
MIPS '4KEmR1'
MIPS '4KEc'
MIPS '4KEm'
MIPS '24Kc'
MIPS '24KEc'
MIPS '24Kf'
MIPS '34Kf'
MIPS '74Kf'
MIPS 'M14K'
MIPS 'M14Kc'
MIPS 'P5600'
MIPS 'mips32r6-generic'
MIPS 'I7200'
MIPS 'R4000'
MIPS 'VR5432'
MIPS '5Kc'
MIPS '5Kf'
MIPS '20Kc'
MIPS 'MIPS64R2-generic'
MIPS '5KEc'
MIPS '5KEf'
MIPS 'I6400'
MIPS 'I6500'
MIPS 'Loongson-2E'
MIPS 'Loongson-2F'
MIPS 'Loongson-3A1000'
**MIPS 'Loongson-3A4000'**
MIPS 'mips64dspr2'
MIPS 'Octeon68XX'

C:\Users\Administrator>
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