from miasm2.core import asmblock
from miasm2.arch.x86  import arch
from miasm2.core import parse_asm
from miasm2.core.interval import interval

my_mn = arch.mn_x86


asmcfg, loc_db = parse_asm.parse_txt(my_mn, 64, r'''
main:
  PUSH   RBP
  MOV    RBP, RSP
loop_dec:
  CMP    RCX, RDX
  JB    loop_dec
end:
  MOV    RSP, RBP
  POP    RBP
  RET

''')

loc_db.set_location_offset(loc_db.get_name_location("main"), 0x100001000)
dst_interval = interval([(0x100001000, 0x100002000)])
patches = asmblock.asm_resolve_final(
    my_mn,
    asmcfg,
    loc_db,
    dst_interval
)