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![]() -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQNhkKjomWfgLCz0aQfewwSUazn0QUCaLEK3AAKCRAfewwSUazn 0ZbOAQD5zRl292WYzl6qCWe+MIx+7T3rqiq8E/MkAUPhPSF2gAD8DYCQr1u+7le6 pwzGx5iHygCzeTjgV4KuciGGqa8y8AA= =OX6j -----END PGP SIGNATURE----- Merge tag 'pull-loongarch-20250829' of https://github.com/bibo-mao/qemu into staging loongarch queue # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQQNhkKjomWfgLCz0aQfewwSUazn0QUCaLEK3AAKCRAfewwSUazn # 0ZbOAQD5zRl292WYzl6qCWe+MIx+7T3rqiq8E/MkAUPhPSF2gAD8DYCQr1u+7le6 # pwzGx5iHygCzeTjgV4KuciGGqa8y8AA= # =OX6j # -----END PGP SIGNATURE----- # gpg: Signature made Fri 29 Aug 2025 12:05:16 PM AEST # gpg: using EDDSA key 0D8642A3A2659F80B0B3D1A41F7B0C1251ACE7D1 # gpg: Good signature from "bibo mao <maobibo@loongson.cn>" [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: 7044 3A00 19C0 E97A 31C7 13C4 8E86 8FB7 A176 9D4C # Subkey fingerprint: 0D86 42A3 A265 9F80 B0B3 D1A4 1F7B 0C12 51AC E7D1 * tag 'pull-loongarch-20250829' of https://github.com/bibo-mao/qemu: target/loongarch: Use correct address when flush tlb target/loongarch: Use MMUContext in get_physical_address() target/loongarch: Use MMUContext in loongarch_map_address() target/loongarch: Use MMUContext in loongarch_get_addr_from_tlb target/loongarch: Use MMUConext in loongarch_map_tlb_entry() target/loongarch: Use loongarch_check_pte in loongarch_page_table_walker target/loongarch: Add common function loongarch_check_pte() target/loongarch: Use MMUAccessType in loongarch_map_tlb_entry() target/loongarch: Use vaddr in get_physical_address() target/loongarch: Add enum type TLBRet definition target/loongarch: Add header file cpu-mmu.h target/loongarch: Set page size in TLB entry with STLB target/loongarch: Define function loongarch_cpu_post_init as static target/loongarch: Move some function definition to kvm directory Signed-off-by: Richard Henderson <richard.henderson@linaro.org> |
1 week ago | |
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.. | ||
kvm | 2 weeks ago | |
tcg | 1 week ago | |
Kconfig | ||
README | 2 months ago | |
arch_dump.c | 9 months ago | |
cpu-csr.h | 1 year ago | |
cpu-mmu.h | 2 weeks ago | |
cpu-param.h | 5 months ago | |
cpu-qom.h | 2 years ago | |
cpu.c | 1 week ago | |
cpu.h | 2 weeks ago | |
cpu_helper.c | 2 weeks ago | |
csr.c | 8 months ago | |
csr.h | 8 months ago | |
disas.c | 2 years ago | |
gdbstub.c | 7 months ago | |
helper.h | 5 months ago | |
insns.decode | 2 years ago | |
internals.h | 2 weeks ago | |
loongarch-qmp-cmds.c | 2 months ago | |
machine.c | 9 months ago | |
meson.build | 8 months ago | |
trace-events | 2 years ago | |
trace.h | 2 years ago | |
translate.h | 2 weeks ago | |
vec.h | 2 years ago |
README
- Introduction LoongArch is the general processor architecture of Loongson. The following versions of the LoongArch core are supported core: 3A5000 https://github.com/loongson/LoongArch-Documentation/releases/download/2021.08.17/LoongArch-Vol1-v1.00-EN.pdf We can get the latest loongarch documents at https://github.com/loongson/LoongArch-Documentation/tags. - System emulation You can reference docs/system/loongarch/virt.rst to get the information about system emulation of LoongArch. - Linux-user emulation We already support Linux user emulation. We can use LoongArch cross-tools to build LoongArch executables on X86 machines, and We can also use qemu-loongarch64 to run LoongArch executables. 1. Config cross-tools env. see System emulation. 2. Test tests/tcg/multiarch. ./configure --static --prefix=/usr --disable-werror --target-list="loongarch64-linux-user" --enable-debug cd build make && make check-tcg 3. Run LoongArch system basic command with loongarch-clfs-system. - Config clfs env. wget https://github.com/loongson/build-tools/releases/download/2022.05.29/loongarch64-clfs-system-5.0.tar.bz2 tar -vxf loongarch64-clfs-system-5.0.tar.bz2 -C /opt/clfs cp /opt/clfs/lib64/ld-linux-loongarch-lp64d.so.1 /lib64 export LD_LIBRARY_PATH="/opt/clfs/lib64" - Run LoongArch system basic command. ./qemu-loongarch64 /opt/clfs/usr/bin/bash ./qemu-loongarch64 /opt/clfs/usr/bin/ls ./qemu-loongarch64 /opt/clfs/usr/bin/pwd - Note. We can get the latest LoongArch documents or LoongArch tools at https://github.com/loongson/