esp8266: Switch floating-point arith routines to BootROM.
esp8266: Switch floating-point arith routines to BootROM.

emfcamp/micropython,Peetz0r/micropython-esp32,AriZuu/micropython,PappaPeppar/micropython,ganshun666/micropython,alex-robbins/micropython,lowRISC/micropython,hiway/micropython,tobbad/micropython,alex-robbins/micropython,tobbad/micropython,adafruit/circuitpython,alex-robbins/micropython,MrSurly/micropython-esp32,ryannathans/micropython,pramasoul/micropython,MrSurly/micropython,oopy/micropython,chrisdearman/micropython,mhoffma/micropython,swegener/micropython,MrSurly/micropython-esp32,pfalcon/micropython,hosaka/micropython,Peetz0r/micropython-esp32,dinau/micropython,SHA2017-badge/micropython-esp32,micropython/micropython-esp32,pozetroninc/micropython,chrisdearman/micropython,TDAbboud/micropython,adafruit/micropython,emfcamp/micropython,dinau/micropython,swegener/micropython,henriknelson/micropython,ganshun666/micropython,hiway/micropython,torwag/micropython,MrSurly/micropython-esp32,Peetz0r/micropython-esp32,AriZuu/micropython,hiway/micropython,pozetroninc/micropython,oopy/micropython,adafruit/circuitpython,lowRISC/micropython,bvernoux/micropython,dmazzella/micropython,MrSurly/micropython-esp32,tralamazza/micropython,tuc-osg/micropython,matthewelse/micropython,selste/micropython,micropython/micropython-esp32,deshipu/micropython,pfalcon/micropython,tobbad/micropython,Timmenem/micropython,henriknelson/micropython,TDAbboud/micropython,pozetroninc/micropython,Peetz0r/micropython-esp32,micropython/micropython-esp32,selste/micropython,SHA2017-badge/micropython-esp32,micropython/micropython-esp32,turbinenreiter/micropython,HenrikSolver/micropython,chrisdearman/micropython,cwyark/micropython,torwag/micropython,toolmacher/micropython,turbinenreiter/micropython,bvernoux/micropython,hiway/micropython,emfcamp/micropython,oopy/micropython,ganshun666/micropython,kerneltask/micropython,adafruit/circuitpython,adafruit/micropython,blazewicz/micropython,dmazzella/micropython,TDAbboud/micropython,hosaka/micropython,trezor/micropython,dinau/micropython,adafruit/micropython,torwag/micropython,matthewelse/micropython,cwyark/micropython,PappaPeppar/micropython,jmarcelino/pycom-micropython,emfcamp/micropython,alex-robbins/micropython,alex-march/micropython,SHA2017-badge/micropython-esp32,mhoffma/micropython,ganshun666/micropython,blazewicz/micropython,TDAbboud/micropython,tralamazza/micropython,pfalcon/micropython,deshipu/micropython,alex-march/micropython,oopy/micropython,Peetz0r/micropython-esp32,matthewelse/micropython,adafruit/circuitpython,oopy/micropython,ryannathans/micropython,dinau/micropython,adafruit/micropython,dxxb/micropython,tuc-osg/micropython,redbear/micropython,alex-robbins/micropython,toolmacher/micropython,ryannathans/micropython,toolmacher/micropython,tobbad/micropython,pfalcon/micropython,pozetroninc/micropython,puuu/micropython,HenrikSolver/micropython,tuc-osg/micropython,jmarcelino/pycom-micropython,dxxb/micropython,trezor/micropython,redbear/micropython,hiway/micropython,bvernoux/micropython,kerneltask/micropython,selste/micropython,pramasoul/micropython,turbinenreiter/micropython,mhoffma/micropython,adafruit/micropython,blazewicz/micropython,dxxb/micropython,swegener/micropython,infinnovation/micropython,dxxb/micropython,MrSurly/micropython,pramasoul/micropython,puuu/micropython,toolmacher/micropython,torwag/micropython,micropython/micropython-esp32,HenrikSolver/micropython,henriknelson/micropython,bvernoux/micropython,adafruit/circuitpython,Timmenem/micropython,redbear/micropython,torwag/micropython,HenrikSolver/micropython,matthewelse/micropython,Timmenem/micropython,puuu/micropython,lowRISC/micropython,cwyark/micropython,AriZuu/micropython,cwyark/micropython,emfcamp/micropython,dmazzella/micropython,henriknelson/micropython,selste/micropython,selste/micropython,hosaka/micropython,turbinenreiter/micropython,pramasoul/micropython,AriZuu/micropython,MrSurly/micropython,bvernoux/micropython,redbear/micropython,alex-march/micropython,ganshun666/micropython,mhoffma/micropython,henriknelson/micropython,lowRISC/micropython,pramasoul/micropython,tralamazza/micropython,dinau/micropython,tobbad/micropython,PappaPeppar/micropython,jmarcelino/pycom-micropython,blazewicz/micropython,deshipu/micropython,pozetroninc/micropython,TDAbboud/micropython,SHA2017-badge/micropython-esp32,jmarcelino/pycom-micropython,kerneltask/micropython,MrSurly/micropython-esp32,redbear/micropython,puuu/micropython,MrSurly/micropython,alex-march/micropython,kerneltask/micropython,swegener/micropython,trezor/micropython,hosaka/micropython,PappaPeppar/micropython,AriZuu/micropython,dxxb/micropython,cwyark/micropython,deshipu/micropython,SHA2017-badge/micropython-esp32,trezor/micropython,kerneltask/micropython,swegener/micropython,MrSurly/micropython,matthewelse/micropython,mhoffma/micropython,PappaPeppar/micropython,infinnovation/micropython,adafruit/circuitpython,toolmacher/micropython,chrisdearman/micropython,Timmenem/micropython,hosaka/micropython,Timmenem/micropython,matthewelse/micropython,jmarcelino/pycom-micropython,tuc-osg/micropython,pfalcon/micropython,ryannathans/micropython,turbinenreiter/micropython,infinnovation/micropython,blazewicz/micropython,trezor/micropython,tuc-osg/micropython,ryannathans/micropython,tralamazza/micropython,deshipu/micropython,puuu/micropython,lowRISC/micropython,infinnovation/micropython,chrisdearman/micropython,alex-march/micropython,HenrikSolver/micropython,infinnovation/micropython,dmazzella/micropython