OpenCores
URL https://opencores.org/ocsvn/eco32/eco32/trunk

Subversion Repositories eco32

[/] [eco32/] [trunk/] [fp/] [implementation/] [mmix/] [phi.mms] - Rev 197

Go to most recent revision | Compare with Previous | Blame | View Log

t IS $255
n IS $0
new GREG
old GREG
phi GREG
rt5 GREG
acc GREG
f   GREG
     LOC  #100
Main FLOT t,5
     FSQRT rt5,t
     FLOT t,1
     FADD phi,t,rt5
     INCH phi,#fff0
     FDIV acc,phi,rt5
     SET n,1
     SET new,1
1H   ADDU new,new,old
     INCL n,1
     CMPU t,new,old
     BN   t,9F
     SUBU old,new,old
     FMUL acc,acc,phi
     FIXU f,acc
     CMP  t,f,new
     PBZ  t,1B
     SET  t,1
9H   TRAP 0,Halt,0

Go to most recent revision | Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.