def mask(self, db):
return self.suffix.mask(db=db)
- def disassemble(self, db, byteorder="little", verbose=False):
- integer_prefix = int(self.prefix)
- blob_prefix = integer_prefix.to_bytes(length=4, byteorder=byteorder)
- blob_prefix = " ".join(map(lambda byte: f"{byte:02x}", blob_prefix))
-
- integer_suffix = int(self.suffix)
- blob_suffix = integer_suffix.to_bytes(length=4, byteorder=byteorder)
- blob_suffix = " ".join(map(lambda byte: f"{byte:02x}", blob_suffix))
-
+ def mode(self, db):
record = self.record(db=db)
- if record is None or record.svp64 is None:
- yield f"{blob_prefix} .long 0x{int(self.prefix):08x}"
- yield f"{blob_suffix} .long 0x{int(self.suffix):08x}"
- return
-
- yield f"{blob_prefix} sv.{record.name}"
- yield f"{blob_suffix}"
Rc = False
if record.operands["Rc"] is not None:
Rc = bool(self[record.fields["Rc"]])
+ record = self.record(db=db)
subvl = self.prefix.rm.subvl
mode = self.prefix.rm.mode
sel = mode.sel
else:
mode = mode.prrc0
- if type(mode) is Mode:
- raise NotImplementedError
+ modes = {
+ NormalMode.simple: "normal: simple",
+ NormalMode.smr: "normal: smr",
+ NormalMode.pmr: "normal: pmr",
+ NormalMode.svmr: "normal: svmr",
+ NormalMode.pu: "normal: pu",
+ NormalMode.ffrc1: "normal: ffrc1",
+ NormalMode.ffrc0: "normal: ffrc0",
+ NormalMode.sat: "normal: sat",
+ NormalMode.satx: "normal: satx",
+ NormalMode.satpu: "normal: satpu",
+ NormalMode.prrc1: "normal: prrc1",
+ NormalMode.prrc0: "normal: prrc0",
+ LDSTImmMode.simple: "ld/st imm: simple",
+ LDSTImmMode.spu: "ld/st imm: spu",
+ LDSTImmMode.ffrc1: "ld/st imm: ffrc1",
+ LDSTImmMode.ffrc0: "ld/st imm: ffrc0",
+ LDSTImmMode.sat: "ld/st imm: sat",
+ LDSTImmMode.prrc1: "ld/st imm: prrc1",
+ LDSTImmMode.prrc0: "ld/st imm: prrc0",
+ LDSTIdxMode.simple: "ld/st idx simple",
+ LDSTIdxMode.stride: "ld/st idx stride",
+ LDSTIdxMode.sat: "ld/st idx sat",
+ LDSTIdxMode.prrc1: "ld/st idx prrc1",
+ LDSTIdxMode.prrc0: "ld/st idx prrc0",
+ }
+ for (cls, desc) in modes.items():
+ if isinstance(mode, cls):
+ return (mode, desc)
+
+ raise NotImplementedError
+
+ def disassemble(self, db, byteorder="little", verbose=False):
+ integer_prefix = int(self.prefix)
+ blob_prefix = integer_prefix.to_bytes(length=4, byteorder=byteorder)
+ blob_prefix = " ".join(map(lambda byte: f"{byte:02x}", blob_prefix))
+
+ integer_suffix = int(self.suffix)
+ blob_suffix = integer_suffix.to_bytes(length=4, byteorder=byteorder)
+ blob_suffix = " ".join(map(lambda byte: f"{byte:02x}", blob_suffix))
+
+ record = self.record(db=db)
+ if record is None or record.svp64 is None:
+ yield f"{blob_prefix} .long 0x{int(self.prefix):08x}"
+ yield f"{blob_suffix} .long 0x{int(self.suffix):08x}"
+ return
+
+ yield f"{blob_prefix} sv.{record.name}"
+ yield f"{blob_suffix}"
+
+ (mode, mode_desc) = self.mode(db=db)
if verbose:
indent = (" " * 4)
record=record, verbose=True)
for part in parts:
yield f"{indent}{indent}{part}"
+
+ yield f"{indent}mode"
+ yield f"{indent}{indent}{mode_desc}"
yield ""