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Bignum tests: make args use input_style

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Before arg_ attributes were the arguments as they were defined in the
python script. Turning these into properties and having them take the
form respect the style set in input_style makes the class easier to use
and more consistent.

This change makes the hex_ properties redundant and therefore they are
removed.

There are no semantic changes to the generated test cases. (The order
of appearance of 64 and 32 bit mpi_core_add_and_add_if test cases has
changed.)

Signed-off-by: Janos Follath <janos.follath@arm.com>
This commit is contained in:
Janos Follath 2022-11-18 16:05:46 +00:00
parent 6fa3f0653a
commit 4c59d35e00
3 changed files with 24 additions and 20 deletions
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10
scripts/mbedtls_dev/bignum_core.py
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@ -142,21 +142,13 @@ class BignumCoreAddAndAddIf(BignumCoreOperation):
test_name = "mpi_core_add_and_add_if"
input_style = "arch_split"
def __init__(self, val_a: str, val_b: str, bits_in_limb: int) -> None:
super().__init__(val_a, val_b)
self.arg_a = self.arg_a.zfill(self.hex_digits)
self.arg_b = self.arg_b.zfill(self.hex_digits)
def pad_to_limbs(self, val) -> str:
return "{:x}".format(val).zfill(self.hex_digits)
def result(self) -> List[str]:
result = self.int_a + self.int_b
carry, result = divmod(result, self.limb_boundary)
return [
bignum_common.quote_str(self.pad_to_limbs(result)),
self.format_result(result),
str(carry)
]