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

commented SpecialCase

Browse Source
This commit is contained in:
David Harris 2022-09-21 05:02:08 -07:00
parent b21e36a788
commit f87e15388a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
pipelined/src/fpu/fdivsqrt/fdivsqrtfsm.sv
View File

@ -57,8 +57,7 @@ module fdivsqrtfsm(
// terminate immediately on special cases // terminate immediately on special cases
assign SpecialCaseE = XZeroE | (YZeroE&~SqrtE) | XInfE | YInfE | XNaNE | YNaNE | (XsE&SqrtE); assign SpecialCaseE = XZeroE | (YZeroE&~SqrtE) | XInfE | YInfE | XNaNE | YNaNE | (XsE&SqrtE);
flopenr #(1) SpecialCaseReg(clk, reset, ~StallM, SpecialCaseE, SpecialCaseM); // save SpecialCase for checking in fdivsqrtpostproc
flopenr #(1) SpecialCaseReg(clk, reset, ~StallM, SpecialCaseE, SpecialCaseM);
// DIVN = `NF+3 // DIVN = `NF+3
// NS = NF + 1 // NS = NF + 1