.pos 0

irmovl stack, %esp
jmp main

# sommme(long n, long v[0], long v[1], ...)
f:
pushl %ebx            # save callee-saved registry
xorl %eax,%eax        # sum = 0
mrmovl 8(%esp),%ecx   # n
rrmovl %esp,%ebx
iaddl 12, %ebx         # v

loop:
isubl 1, %ecx
jl end
mrmovl (%ebx),%edx    # load *v
addl %edx,%eax        # sum += *v
rmmovl %edx, (%ebx)   # store *v
iaddl 4,%ebx          # v++
jmp loop
end:
popl %ebx             # restore callee-saved registry
ret  # %eax

# main
main:
irmovl 3, %eax
pushl %eax          # empiler v2
irmovl 2, %eax
pushl %eax          # empiler v1
irmovl 1, %eax
pushl %eax          # empiler v0
irmovl 3, %eax
pushl %eax          # empiler n
call f
iaddl 16,%esp        # depiler les args

halt

.pos 0x100
n: .long 4


.pos 0x200
stack: