diff --git a/sim/testfloat.do b/sim/testfloat.do index 85bd6dfc5..f21975389 100644 --- a/sim/testfloat.do +++ b/sim/testfloat.do @@ -28,7 +28,7 @@ vlib work vlog +incdir+../config/$1 +incdir+../config/shared ../src/cvw.sv ../testbench/testbench-fp.sv ../src/fpu/*.sv ../src/fpu/*/*.sv ../src/generic/*.sv ../src/generic/flop/*.sv -suppress 2583,7063,8607,2697 # Change TEST_SIZE to only test certain FP width -# values are QP, DP, SP, HP +# values are QP, DP, SP, HP or all for all tests vsim -voptargs=+acc work.testbenchfp -GTEST=$2 -GTEST_SIZE="all" # Set WAV variable to avoid having any output to wave (to limit disk space) diff --git a/testbench/testbench-fp.sv b/testbench/testbench-fp.sv index 662036439..761c49d35 100644 --- a/testbench/testbench-fp.sv +++ b/testbench/testbench-fp.sv @@ -967,11 +967,16 @@ module testbenchfp; // Testfloat outputs 800... for both the largest integer values for both positive and negitive numbers but // the riscv spec specifies 2^31-1 for positive values out of range and NaNs ie 7fff... + + // Note: Went through and determined that this is not needed with new module additions + // Just needs to check flags against TestFloat (left just in case (remove after check one more time)) + // else if ((UnitVal === `CVTINTUNIT) & + // ~(((WriteIntVal&~OpCtrlVal[0]&AnsFlg[4]&Xs&(Res[P.XLEN-1:0] === (P.XLEN)'(0))) | + // (WriteIntVal&OpCtrlVal[0]&AnsFlg[4]&(~Xs|XNaN)&OpCtrlVal[1]&(Res[P.XLEN-1:0] === {1'b0, {P.XLEN-1{1'b1}}})) | + // (WriteIntVal&OpCtrlVal[0]&AnsFlg[4]&(~Xs|XNaN)&~OpCtrlVal[1]&(Res[P.XLEN-1:0] === {{P.XLEN-32{1'b0}}, 1'b0, {31{1'b1}}})) | + // (~(WriteIntVal&~OpCtrlVal[0]&AnsFlg[4]&Xs&~XNaN)&(Res === Ans | NaNGood | NaNGood === 1'bx))) & (ResFlg === AnsFlg | AnsFlg === 5'bx))) begin else if ((UnitVal === `CVTINTUNIT) & - ~(((WriteIntVal&~OpCtrlVal[0]&AnsFlg[4]&Xs&(Res[P.XLEN-1:0] === (P.XLEN)'(0))) | - (WriteIntVal&OpCtrlVal[0]&AnsFlg[4]&(~Xs|XNaN)&OpCtrlVal[1]&(Res[P.XLEN-1:0] === {1'b0, {P.XLEN-1{1'b1}}})) | - (WriteIntVal&OpCtrlVal[0]&AnsFlg[4]&(~Xs|XNaN)&~OpCtrlVal[1]&(Res[P.XLEN-1:0] === {{P.XLEN-32{1'b0}}, 1'b0, {31{1'b1}}})) | - (~(WriteIntVal&~OpCtrlVal[0]&AnsFlg[4]&Xs&~XNaN)&(Res === Ans | NaNGood | NaNGood === 1'bx))) & (ResFlg === AnsFlg | AnsFlg === 5'bx))) begin + ~((ResFlg === AnsFlg | AnsFlg === 5'bx))) begin errors += 1; $display("There is an error in %s", Tests[TestNum]); $display("inputs: %h %h %h\nSrcA: %h\n Res: %h %h\n Ans: %h %h", X, Y, Z, SrcA, Res, ResFlg, Ans, AnsFlg);