def get_info_storage(ptrn_list, priority, is_3dnow):
"""convert list of pattern_t objects to ild_storage_t object"""
storage = ild_storage.ild_storage_t(is_amd=is_3dnow)
for p in ptrn_list:
info = ild_info.ptrn_to_info(p, priority)
if info not in storage.get_info_list(p.insn_map, p.opcode):
storage.append_info(p.insn_map, p.opcode, info)
return storage
def _get_info_storage(agi, ptrn_list, priority):
"""convert list of pattern_t objects to ild_storage_t object, store by
map/opcode"""
lookup = ild_storage.get_lookup(agi)
storage = ild_storage.ild_storage_t(lookup)
for p in ptrn_list:
info = ild_info.ptrn_to_info(p, priority) # convert to ild_info_t
if info not in storage.get_info_list(p.insn_map,p.opcode):
storage.append_info(p.insn_map, p.opcode, info)
return storage
def _get_united_lookup(ptrn_list, is_3dnow):
"""
Combine storage obtained from grammar and from ILD storage
@return: ild_info.storage_t object
"""
#build an ild_info_storage_t object from grammar
from_grammar = get_info_storage(ptrn_list, 0, is_3dnow)
#get an ild_info_storage_t object from ild python-based storage
from_storage = ild_storage_data.gen_ild_info()
#FIXME: should we make is_amd=(is_3dnow or from_storage.is_3dnow)?
united_lookup = ild_storage.ild_storage_t(is_amd=is_3dnow)
#unite the lookups, conflicts will be resolved by priority
for insn_map in ild_info.get_maps(is_3dnow):
for op in range(0, 256):
ulist = (from_grammar.get_info_list(insn_map, hex(op)) +
from_storage.get_info_list(insn_map, hex(op)))
united_lookup.set_info_list(insn_map, hex(op), ulist)
return united_lookup
def gen_ild_info():
# FIXME: can use this to define length properties for illegal opcodes
storage = ild_storage.ild_storage_t(is_amd=True)
return storage