The arm assembly language routine

Assignment Help Assembly Language

Reference no: EM13161170

For the ARM assembly language routine below, what function does it perform for the calling program?

int final_entry (int bufl [], int e1, int e2)

.global final_entry

final_entry:

stmfd sp!, {v1-v6,lr}

mov v3, #0

lp: ldr v1,[a1,v3]

cmp v1,a2

beq dn

add v3,v3,#4

subs a3,a3,#1

bne lp

move a1,#0

ldmfd sp!, {v1-v6, pc}

dn: add a1,a1,v3

ldmfd sp!, {v1-v6,pc}

Reference no: EM13161170

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