qemu-xteink

Files

T

Philippe Mathieu-Daudé 74781c0888 exec/cpu: Extract page-protection definitions to page-protection.h

Extract page-protection definitions from "exec/cpu-all.h"
to "exec/page-protection.h".

The list of files requiring the new header was generated
using:

$ git grep -wE \
  'PAGE_(READ|WRITE|EXEC|RWX|VALID|ANON|RESERVED|TARGET_.|PASSTHROUGH)'

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240427155714.53669-3-philmd@linaro.org>

2024-05-06 11:17:15 +02:00

kvm

KVM: remove kvm_arch_cpu_check_are_resettable

2024-04-23 17:35:25 +02:00

tcg

exec/cpu: Extract page-protection definitions to page-protection.h

2024-05-06 11:17:15 +02:00

cpu_helper.c

target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro

2024-03-12 12:04:24 +01:00

cpu-csr.h

target/loongarch: Fix tlb huge page loading issue

2024-03-20 10:20:03 +08:00

cpu-param.h

target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h'

2024-04-26 15:31:37 +02:00

cpu-qom.h

target: Move ArchCPUClass definition to 'cpu.h'

2023-11-07 13:08:48 +01:00

cpu.c

target/loongarch/cpu.c: typo fix: expection

2024-04-29 15:26:56 +03:00

cpu.h

hw/loongarch: Add init_cmdline

2024-04-29 10:25:56 +08:00

disas.c

target/loongarch: honour show_opcodes when disassembling

2024-03-06 12:35:51 +00:00

gdbstub.c

target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro

2024-03-12 12:04:24 +01:00

helper.h

target/loongarch: Implement xvshuf xvperm{i} xvshuf4i

2023-09-20 14:33:42 +08:00

insns.decode

target/loongarch: Add preldx instruction

2023-10-13 09:50:16 +08:00

internals.h

target/loongarch: Fix tlb huge page loading issue

2024-03-20 10:20:03 +08:00

Kconfig

hw/loongarch: Add support loongson3 virt machine type.

2022-06-06 18:09:03 +00:00

loongarch-qmp-cmds.c

target/loongarch: Fix query-cpu-model-expansion to reject props

2024-03-12 14:03:37 +01:00

machine.c

target/loongarch: Constify VMState in machine.c

2023-12-29 11:17:30 +11:00

meson.build

target/loongarch: Fix qtest test-hmp error when KVM-only build

2024-02-01 15:29:40 +08:00

README

docs/system/loongarch: Update the LoongArch document

2022-08-13 04:45:03 -07:00

trace-events

target/loongarch: Implement set vcpu intr for kvm

2024-01-11 19:22:32 +08:00

trace.h

target/loongarch: Implement kvm get/set registers

2024-01-11 19:14:00 +08:00

translate.h

target/loongarch: Add avail_LASX to check LASX instructions

2023-09-20 11:43:11 +08:00

vec.h

target/loongarch: Move simply DO_XX marcos togther

2023-09-20 14:33:43 +08:00

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/loongson3.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/