Help/Support ARM assembly help

[ThePianoGuy 2.9k 14]

Is it possible to convert MUL R0, #0x20 to hex?

 

a guy in another foum said to me that i must use that instruction for multiply but armconverter.com could not convert it

MOV R0, #0xFF
MUL R0, #0x20
BX LR

Updated January 28, 2016 by evildog1

[Zahir 394.1k iPad Mini 4 13.6]

Why don't u try MUL R0, R3

[ThePianoGuy 2.9k 14]

Why don't u try MUL R0, R3

i don't know. i never knew this. so what does R3 do?

[Pro 2.5k iPhone Xr 13.2.2 Donor]

i don't know. i never knew this. so what does R3 do?

I believe R3 is another alternative to 0, or an original amount

[Guest]

mov r0, #0xff

mov r1, #0x20

mul r0, r0, r1

bx lr

[ThePianoGuy 2.9k 14]

mov r0, #0xff

mov r1, #0x20

mul r0, r0, r1

bx lr

thanks. i had used this instruction before but i forgot it. and the function had enough space so i can put this instructions in it

Updated January 29, 2016 by evildog1