github-mirrors/cvw
1
0
Fork 0
mirror of https://github.com/openhwgroup/cvw.git synced 2025-04-24 22:07:12 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Merge pull request #344 from davidharrishmc/dev

Browse source 
Embench and coverage fixes
This commit is contained in:
Ross Thompson 2023-06-18 17:36:37 -04:00 • committed by GitHub
commit cde2b1f2d2
4 changed files with 21 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

8
benchmarks/embench/Makefile
View file

@ -16,10 +16,18 @@ buildsize: build_speedopt_size build_sizeopt_size
# uses the build_all.py python file to build the tests in addins/embench-iot/bd_speed/ optimized for speed and size
build_speedopt_speed:
$(embench_dir)/build_all.py --builddir=bd_speedopt_speed --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/crt0.S" --cflags="-O2 -nostartfiles"
# remove files not used in embench1.0 When changing to 2.0, restore these files
#rm -rf $(embench_dir)/bd_speedopt_speed/src/md5sum
#rm -rf $(embench_dir)/bd_speedopt_speed/src/tarfind
#rm -rf $(embench_dir)/bd_speedopt_speed/src/primecount
find $(embench_dir)/bd_speedopt_speed/ -type f ! -name "*.*" | while read f; do cp "$$f" "$$f.elf"; done
build_sizeopt_speed:
$(embench_dir)/build_all.py --builddir=bd_sizeopt_speed --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/crt0.S" --cflags="-Os -nostartfiles"
# remove files not used in embench1.0 When changing to 2.0, restore these files
#rm -rf $(embench_dir)/bd_sizeopt_speed/src/md5sum
#rm -rf $(embench_dir)/bd_sizeopt_speed/src/tarfind
#rm -rf $(embench_dir)/bd_sizeopt_speed/src/primecount
find $(embench_dir)/bd_sizeopt_speed/ -type f ! -name "*.*" | while read f; do cp "$$f" "$$f.elf"; done
# uses the build_all.py python file to build the tests in addins/embench-iot/bd_speed/ optimized for speed and size

3
src/ieu/controller.sv
View file

@ -339,5 +339,6 @@ module controller import cvw::*; #(parameter cvw_t P) (
// the synchronous DTIM cannot read immediately after write
// a cache cannot read or write immediately after a write
assign StoreStallD = MemRWE[0] & ((MemRWD[1] | (MemRWD[0] & P.DCACHE_SUPPORTED)) | (|AtomicD));
// atomic operations are also detected as MemRWD[1]
assign StoreStallD = MemRWE[0] & ((MemRWD[1] | (MemRWD[0] & P.DCACHE_SUPPORTED)));
endmodule

2
testbench/common/riscvassertions.sv
View file

@ -56,6 +56,8 @@ module riscvassertions import cvw::*; #(parameter cvw_t P);
assert (P.IDIV_ON_FPU == 0 || P.F_SUPPORTED) else $error("IDIV on FPU needs F_SUPPORTED");
assert (P.SSTC_SUPPORTED == 0 || (P.S_SUPPORTED)) else $error("SSTC requires S_SUPPORTED");
assert ((P.ZMMUL_SUPPORTED == 0) || (P.M_SUPPORTED ==0)) else $error("At most one of ZMMUL_SUPPORTED and M_SUPPORTED can be enabled");
assert ((P.ZICNTR_SUPPORTED == 0) || (P.ZICSR_SUPPORTED == 1)) else $error("ZICNTR_SUPPORTED requires ZICSR_SUPPORTED");
assert ((P.ZIHPM_SUPPORTED == 0) || (P.ZICNTR_SUPPORTED == 1)) else $error("ZIPHM_SUPPORTED requires ZICNTR_SUPPORTED");
end
endmodule

18
testbench/tests.vh
View file

@ -75,26 +75,26 @@ string tvpaths[] = '{
string embench[] = '{
`EMBENCH,
"bd_speedopt_speed/src/nsichneu/nsichneu",
"bd_speedopt_speed/src/cubic/cubic", // cubic is likely going to removed when embench 2.0 launches
"bd_speedopt_speed/src/aha-mont64/aha-mont64",
"bd_speedopt_speed/src/crc32/crc32",
"bd_speedopt_speed/src/cubic/cubic", // cubic is likely going to removed when embench 2.0 launches
"bd_speedopt_speed/src/edn/edn",
"bd_speedopt_speed/src/huffbench/huffbench",
"bd_speedopt_speed/src/matmult-int/matmult-int",
// "bd_speedopt_speed/src/md5sum/md5sum", //commenting out tests from embench 2.0. When embench 2.0 launches stabilty, add these tests back
"bd_speedopt_speed/src/md5sum/md5sum", //commenting out tests from embench 2.0. When embench 2.0 launches stabilty, add these tests back
"bd_speedopt_speed/src/minver/minver",
"bd_speedopt_speed/src/nettle-aes/nettle-aes",
"bd_speedopt_speed/src/nettle-sha256/nettle-sha256",
"bd_speedopt_speed/src/nsichneu/nsichneu",
"bd_speedopt_speed/src/nbody/nbody",
"bd_speedopt_speed/src/picojpeg/picojpeg",
// "bd_speedopt_speed/src/primecount/primecount",
"bd_speedopt_speed/src/primecount/primecount",
"bd_speedopt_speed/src/qrduino/qrduino",
"bd_speedopt_speed/src/sglib-combined/sglib-combined",
"bd_speedopt_speed/src/slre/slre",
"bd_speedopt_speed/src/st/st",
"bd_speedopt_speed/src/statemate/statemate",
// "bd_speedopt_speed/src/tarfind/tarfind",
"bd_speedopt_speed/src/tarfind/tarfind",
"bd_speedopt_speed/src/ud/ud",
"bd_speedopt_speed/src/wikisort/wikisort",
"bd_sizeopt_speed/src/aha-mont64/aha-mont64",
@ -103,20 +103,20 @@ string tvpaths[] = '{
"bd_sizeopt_speed/src/edn/edn",
"bd_sizeopt_speed/src/huffbench/huffbench",
"bd_sizeopt_speed/src/matmult-int/matmult-int",
// "bd_sizeopt_speed/src/md5sum/md5sum",
"bd_sizeopt_speed/src/md5sum/md5sum",
"bd_sizeopt_speed/src/minver/minver",
"bd_sizeopt_speed/src/nbody/nbody",
"bd_sizeopt_speed/src/nettle-aes/nettle-aes",
"bd_sizeopt_speed/src/nettle-sha256/nettle-sha256",
"bd_sizeopt_speed/src/nsichneu/nsichneu",
"bd_sizeopt_speed/src/picojpeg/picojpeg",
// "bd_sizeopt_speed/src/primecount/primecount",
"bd_sizeopt_speed/src/primecount/primecount",
"bd_sizeopt_speed/src/qrduino/qrduino",
"bd_sizeopt_speed/src/sglib-combined/sglib-combined",
"bd_sizeopt_speed/src/slre/slre",
"bd_sizeopt_speed/src/st/st",
"bd_sizeopt_speed/src/statemate/statemate",
// "bd_sizeopt_speed/src/tarfind/tarfind",
"bd_sizeopt_speed/src/tarfind/tarfind",
"bd_sizeopt_speed/src/ud/ud",
"bd_sizeopt_speed/src/wikisort/wikisort"
};
@ -1466,7 +1466,7 @@ string arch64zbb[] = '{
"rv64i_m/B/src/andn-01.S",
"rv64i_m/B/src/orn-01.S",
"rv64i_m/B/src/xnor-01.S",
"rv64i_m/B/src/zext.h-01.S",
"rv64i_m/B/src/zext.h_64-01.S",
"rv64i_m/B/src/sext.b-01.S",
"rv64i_m/B/src/sext.h-01.S",
"rv64i_m/B/src/clz-01.S",