Coding Questions and other Quandaries

[Hackwiz]

Resident Evil - The Umbrella Chronicles Wii (USA)

Toggle Infinite Health On/Off (1 or 2 Player)

2843A832 00000200
C20F4FBC 00000002
3D808000 C00C03D0
D0036C00 00000000
E0000000 00000000
2843A832 00000100
040F4FBC D0036C00
E0000000 80008000

#Source
# If button 1 is pressed, infinite health:

lis r12, 0x8000 #ASM Loads r12 with upper half-word of EVA address. Load f0 with 0x0 from
lfs f0, 0x3D0 (r12) #ASM Load f0 with 0x0 from EVA address 0x800003D0; Full health = 0x0
stfs f0, 0x6C00 (r3) #ASM Store f0 at player 1 and player 2 health addresses.

# Source
# If button 2 is pressed, can take damage:
# Writes original code at insert 0x800F4FBC:

stfs f0, 0x6C00 (r3) #ASM Store f0 at player 1 and player 2 health addresses.