Xavi/cvw
1
0
Fork 0
forked from Github_Repos/cvw
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Divide testfloat starts with half-precision tests

Browse Source
This commit is contained in:
David Harris 2022-09-18 06:46:47 -07:00
parent f65d941561
commit 1187187a5c
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pipelined/config/shared/wally-shared.vh
View File

@ -102,7 +102,7 @@
// division constants
`define RADIX 32'h2
`define DIVCOPIES 32'h4
`define DIVCOPIES 32'h1
`define DIVLEN ((`NF < `XLEN) ? (`XLEN) : (`NF + 3))
// `define DIVN (`NF < `XLEN ? `XLEN : `NF+1) // length of input
`define DIVN (`NF < `XLEN ? `XLEN : `NF+3) // length of input

11
pipelined/testbench/testbench-fp.sv
View File

@ -575,13 +575,20 @@ module testbenchfp;
end
if (TEST === "div" | TEST === "all") begin // if division is being tested
// add the correct tests/op-ctrls/unit/fmt to their lists
Tests = {Tests, f16div};
Tests = {f16div, Tests};
OpCtrl = {`DIV_OPCTRL, OpCtrl};
WriteInt = {1'b0, WriteInt};
for(int i = 0; i<5; i++) begin
Unit = {`DIVUNIT, Unit};
Fmt = {2'b10, Fmt};
end
/* Tests = {Tests, f16div};
OpCtrl = {OpCtrl, `DIV_OPCTRL};
WriteInt = {WriteInt, 1'b0};
for(int i = 0; i<5; i++) begin
Unit = {Unit, `DIVUNIT};
Fmt = {Fmt, 2'b10};
end
end */
end
if (TEST === "sqrt" | TEST === "all") begin // if sqrt is being tested
// add the correct tests/op-ctrls/unit/fmt to their lists