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| author | Clifford Wolf <clifford@clifford.at> | 2016-04-10 16:55:10 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-04-10 16:55:10 +0200 |
| commit | 472dae6b433f67183c3f2815d05bf168b0860aca (patch) | |
| tree | bb212b980447e599ce4c513bd7e8a140cf1eecd8 /dhrystone | |
| parent | 00dd6ac38ee7e0b948a0a30d36f2e7a6fc2369ea (diff) | |
| download | picorv32-472dae6b433f67183c3f2815d05bf168b0860aca.tar.gz picorv32-472dae6b433f67183c3f2815d05bf168b0860aca.zip | |
Updates dhrystone results
Diffstat (limited to 'dhrystone')
| -rw-r--r-- | dhrystone/Makefile | 4 | ||||
| -rw-r--r-- | dhrystone/testbench.v | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/dhrystone/Makefile b/dhrystone/Makefile index e42fa17..a4622f0 100644 --- a/dhrystone/Makefile +++ b/dhrystone/Makefile @@ -1,6 +1,6 @@ OBJS = start.o dhry_1.o dhry_2.o stdlib.o -CFLAGS = -MD -O3 -m32 -march=RV32I -ffreestanding -nostdlib -DTIME -DRISCV +CFLAGS = -MD -O3 -m32 -march=RV32IM -ffreestanding -nostdlib -DTIME -DRISCV TOOLCHAIN_PREFIX = riscv32-unknown-elf- test: testbench.exe dhry.hex @@ -8,7 +8,7 @@ test: testbench.exe dhry.hex timing: timing.exe dhry.hex vvp -N timing.exe > timing.txt - sed 's,.*## ,,' timing.txt | gawk 'x != "" {print x,$$2-y;} {x=$$1;y=$$2;}' | sort | uniq -c | sort -k3 -n + grep '^##' timing.txt | gawk 'x != "" {print x,$$3-y;} {x=$$2;y=$$3;}' | sort | uniq -c | sort -k3 -n testbench.exe: testbench.v ../picorv32.v iverilog -o testbench.exe testbench.v ../picorv32.v diff --git a/dhrystone/testbench.v b/dhrystone/testbench.v index c3c766d..6251472 100644 --- a/dhrystone/testbench.v +++ b/dhrystone/testbench.v @@ -26,7 +26,10 @@ module testbench; wire [31:0] mem_la_wdata; wire [3:0] mem_la_wstrb; - picorv32 uut ( + picorv32 #( + .ENABLE_MUL(1), + .ENABLE_DIV(1) + ) uut ( .clk (clk ), .resetn (resetn ), .trap (trap ), @@ -88,7 +91,7 @@ module testbench; $finish; end always @(uut.count_instr[0]) begin - $display("## %-s %d", uut.instruction, uut.count_cycle); + $display("## %-s %d", uut.ascii_instr ? uut.ascii_instr : "x", uut.count_cycle); end `endif endmodule |