storre-ele.s compile error

[LinuxerFlying]

When execute make for store-ele.s，it don't work，error:"/usr/bin/ld: store-ele.o: relocation R_X86_64_32S against symbol A can not be used when making a PIE object; recompile with -fPIC".

Fix bugs:
repalce
" movq A(,%rdx,8), %rax # t1 = (A + 8t4)"
to
"leaq A(%rip), %rax # calculate A for PIC code
movq (%rax, %rdx, 8), %rax # t1 = (A + 8t4)"