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Added 2 operand types and made changes for attribute usage

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stefandesouza
2023-08-20 21:01:44 +02:00
parent eb09cbde42
commit 0a32c77751
16 changed files with 326 additions and 153 deletions
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16
osaca/semantics/hw_model.py Executable file → Normal file
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@@ -526,7 +526,7 @@ class MachineModel(object):
def _check_operands(self, i_operand, operand):
"""Check if the types of operand ``i_operand`` and ``operand`` match."""
# check for wildcard
if self.WILDCARD in operand:
if self.WILDCARD in operand.name:
if (
"class" in i_operand
and i_operand["class"] == "register"
@@ -601,24 +601,24 @@ class MachineModel(object):
def _check_x86_operands(self, i_operand, operand):
"""Check if the types of operand ``i_operand`` and ``operand`` match."""
if "class" in operand:
if "class" in operand.name:
# compare two DB entries
return self._compare_db_entries(i_operand, operand)
# register
if "register" in operand:
if "register" in operand.name:
if i_operand["class"] != "register":
return False
return self._is_x86_reg_type(i_operand, operand["register"], consider_masking=False)
return self._is_x86_reg_type(i_operand, operand, consider_masking=False)
# memory
if "memory" in operand:
if "memory" in operand.name:
if i_operand["class"] != "memory":
return False
return self._is_x86_mem_type(i_operand, operand["memory"])
return self._is_x86_mem_type(i_operand, operand)
# immediate
if "immediate" in operand or "value" in operand:
if "immediate" in operand.name or operand.value != None:
return i_operand["class"] == "immediate" and i_operand["imd"] == "int"
# identifier (e.g., labels)
if "identifier" in operand:
if "identifier" in operand.name:
return i_operand["class"] == "identifier"
def _compare_db_entries(self, operand_1, operand_2):