Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-02 09:45:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updated embench Makefile to refer to generic sim, rather than modelsim

Browse Source
This commit is contained in:
David Harris 2024-04-17 03:16:01 -07:00
parent 0ff478d2a1
commit cd9c2e0e2b
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
benchmarks/embench/Makefile
View File

@ -38,26 +38,27 @@ build_speedopt_size:
build_sizeopt_size:
$(embench_dir)/build_all.py --builddir=bd_sizeopt_size --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostdlib -nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/dummy.S -march=$(ARCH)" --cflags="-Os -msave-restore -march=$(ARCH)" --dummy-libs="libgcc libm libc crt0"
# builds dependencies, then launches modelsim and finally runs python wrapper script to present results
sim: modelsim_build_memfile modelsim_run speed
# builds dependencies, then launches sim and finally runs python wrapper script to present results
sim: sim_build_memfile sim_run speed
# launches modelsim to simulate tests on wally
modelsim_run:
mkdir -p ../../sim/wkdir
(cd ../../sim/ && wsim rv32gc embench)
cd ../../benchmarks/embench/
# launches sim to simulate tests on wally
sim_run:
wsim rv32gc embench
#mkdir -p ../../sim/wkdir
#(cd ../../sim/ && wsim rv32gc embench)
#cd ../../benchmarks/embench/
# builds the objdump based on the compiled c elf files
objdump:
find $(embench_dir)/bd_*_speed/ -type f -name "*.elf" | while read f; do riscv64-unknown-elf-objdump -S -D "$$f" > "$$f.objdump"; done
# build memfiles, objdump.lab and objdump.addr files
modelsim_build_memfile: objdump
sim_build_memfile: objdump
find $(embench_dir)/bd_*_speed/ -type f -name "*.elf" | while read f; do riscv64-unknown-elf-elf2hex --bit-width 32 --input "$$f" --output "$$f.memfile"; done
find $(embench_dir)/bd_*_speed/ -type f -name "*.elf.objdump" | while read f; do extractFunctionRadix.sh $$f; done
# builds the tests for speed, runs them on spike and then launches python script to present results
# note that the speed python script benchmark_speed.py can get confused if there's both a .output file created from spike and modelsim
# note that the speed python script benchmark_speed.py can get confused if there's both a .output file created from spike and questa
# you'll need to manually remove one of the two .output files, or run make clean
spike: buildspeed spike_run speed