Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Radix 4 sqrt passing first two tests

Browse Source
This commit is contained in:
cturek 2022-09-19 21:26:32 +00:00
parent 8e90862dad
commit 019a6eb9f5
4 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pipelined/src/fpu/fdivsqrt.sv
View File

@ -1,7 +1,7 @@
/////////////////////////////////////////// ///////////////////////////////////////////
// fdivsqrt.sv // fdivsqrt.sv
// //
// Written: David_Harris@hmc.edu, me@KatherineParry.com, Cedar Turek // Written: David_Harris@hmc.edu, me@KatherineParry.com, cturek@hmc.edu
// Modified:13 January 2022 // Modified:13 January 2022
// //
// Purpose: Combined Divide and Square Root Floating Point and Integer Unit // Purpose: Combined Divide and Square Root Floating Point and Integer Unit

2
pipelined/src/fpu/fdivsqrtfsm.sv
View File

@ -1,7 +1,7 @@
/////////////////////////////////////////// ///////////////////////////////////////////
// fdivsqrtfsm.sv // fdivsqrtfsm.sv
// //
// Written: David_Harris@hmc.edu, me@KatherineParry.com, Cedar Turek // Written: David_Harris@hmc.edu, me@KatherineParry.com, cturek@hmc.edu
// Modified:13 January 2022 // Modified:13 January 2022
// //
// Purpose: Combined Divide and Square Root Floating Point and Integer Unit // Purpose: Combined Divide and Square Root Floating Point and Integer Unit

6
pipelined/src/fpu/fdivsqrtpostproc.sv
View File

@ -1,7 +1,7 @@
/////////////////////////////////////////// ///////////////////////////////////////////
// fdivsqrtpostproc.sv // fdivsqrtpostproc.sv
// //
// Written: David_Harris@hmc.edu, me@KatherineParry.com, Cedar Turek // Written: David_Harris@hmc.edu, me@KatherineParry.com, cturek@hmc.edu
// Modified:13 January 2022 // Modified:13 January 2022
// //
// Purpose: Combined Divide and Square Root Floating Point and Integer Unit // Purpose: Combined Divide and Square Root Floating Point and Integer Unit
@ -71,6 +71,6 @@ module fdivsqrtpostproc(
// division takes the result from the next cycle, which is shifted to the left one more time so the square root also needs to be shifted // division takes the result from the next cycle, which is shifted to the left one more time so the square root also needs to be shifted
always_comb always_comb
if(NegSticky) QmM = FirstUM[`DIVb-(`RADIX/4):0] << SqrtM; if(NegSticky) QmM = FirstUM[`DIVb:(`RADIX/4)] << SqrtM;
else QmM = FirstU[`DIVb-(`RADIX/4):0] << SqrtM; else QmM = FirstU[`DIVb:(`RADIX/4)] << SqrtM;
endmodule endmodule

2
pipelined/src/fpu/fdivsqrtpreproc.sv
View File

@ -1,7 +1,7 @@
/////////////////////////////////////////// ///////////////////////////////////////////
// fdivsqrtpreproc.sv // fdivsqrtpreproc.sv
// //
// Written: David_Harris@hmc.edu, me@KatherineParry.com, Cedar Turek // Written: David_Harris@hmc.edu, me@KatherineParry.com, cturek@hmc.edu
// Modified:13 January 2022 // Modified:13 January 2022
// //
// Purpose: Combined Divide and Square Root Floating Point and Integer Unit // Purpose: Combined Divide and Square Root Floating Point and Integer Unit