asm_book/section_2/bitfields/temp.txt
2022-06-18 11:32:19 -05:00

5 lines
No EOL
128 B
Text

SetB: ldrb w3, [x0]
bfi w3, w1, 1, 2 // copy bit 0..1 in w1 to bit 1..2 in w3
strb w3, [x0]
ret