GitHub - rrwhx/qemu_plugins_loongarch: qemu_plugins_loongarch support champsim like trace

Get champsim like traces for Loongarch

Download QEMU v8.2.2(newest is not supported currently).
Patch all patches in patch directory to QEMU
compile your QEMU with mkdir build && cd build/ && ../configure --target-list=loongarch64-linux-user --disable-werror --enable-plugins && ninja
make -j QEMU_DIR=your_qemu_path
run qemu-loongarch64 with plugins, example in run_simpoint_champsim_trace.sh

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
patch		patch
util		util
.gitignore		.gitignore
Makefile		Makefile
README.md		README.md
bbv_ibar.cc		bbv_ibar.cc
champsim_la_with_reg_simpoint.cc		champsim_la_with_reg_simpoint.cc
loongarch_decode_insns.c.inc		loongarch_decode_insns.c.inc
run_simpoint_champsim_trace.sh		run_simpoint_champsim_trace.sh
util.h		util.h