Compile for QEMU

[JonnyTech]

How can I compile for a QEMU instance of RaspberryPi (for testing purposes)?
Using emulation method described here: https://github.com/dhruvvyas90/qemu-rpi-kernel

pi@raspberrypi:~ $ cat /proc/cpuinfo 
processor	: 0
model name	: ARMv6-compatible processor rev 7 (v6l)
BogoMIPS	: 582.45
Features	: half thumb fastmult vfp edsp java tls 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xb76
CPU revision	: 7

Hardware	: ARM-Versatile (Device Tree Support)
Revision	: 0000
Serial		: 0000000000000000

pi@raspberrypi:~ $ uname -a
Linux raspberrypi 4.19.50+ #1 Tue Nov 26 01:49:16 CET 2019 armv6l GNU/Linux

pi@raspberrypi:~ $ sudo ./test.ino.bplus.bin 
UNKNOWN_REVISION: 0x00000000, MODEL: 0xFFFFFFFF