How to create executable for core?

[kyeoh2]

We got the VCS simulation up and we plan to integrate FPGA DDR and PCIE controller. We need a way to create the executable so that we can use the core to configure the DDR and PCIE controller. Any document on how to generate the ram.bin/coremark-2-iteration.bin ?

Thanks,
KN

[AugustusWillisWang]

For now there is only document written in Chinese:
https://xiangshan-doc.readthedocs.io/zh_CN/latest/tools/gen-workload-with-am/

AM can be found here: https://github.com/OpenXiangShan/nexus-am
For further information, see https://xiangshan-doc.readthedocs.io/zh_CN/latest/tools/xsenv/

[kyeoh2]

I am using this step to run the gcc make:

git clone https://github.com/pz9115/riscv-gcc
cd riscv-gcc/
git checkout riscv-gcc-experimental
git cherry-pick e5ec1231dd03ec1e10807ab5677a600489fa017e
../configure --prefix=XiangShan/tools/riscv-gcc --with-arch=rv64gc_zba_zbb_zbc_zbs
make

But I run into unknow CPU given, could you advice what I did wrong?

Unknown CPU given in --with-arch=rv64gc_zba_zbb_zbc_zbs.
Makefile:4441: recipe for target 'configure-stage1-gcc' failed
make[2]: *** [configure-stage1-gcc] Error 1
make[2]: Leaving directory 'XiangShan/tools/riscv-gcc/riscv-gcc/build'
Makefile:24483: recipe for target 'stage1-bubble' failed
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory 'XiangShan/tools/riscv-gcc/riscv-gcc/build'
Makefile:998: recipe for target 'all' failed
make: *** [all] Error 2
scc920227> git status
On branch riscv-gcc-experimental
Your branch is up to date with 'origin/riscv-gcc-experimental'.

You are currently cherry-picking commit e5ec1231dd0.
(all conflicts fixed: run "git cherry-pick --continue")
(use "git cherry-pick --skip" to skip this patch)
(use "git cherry-pick --abort" to cancel the cherry-pick operation)

Untracked files:
(use "git add ..." to include in what will be committed)
./

nothing added to commit but untracked files present (use "git add" to track)

[kyeoh2]

building the gcc executable is 超痛苦!!