rocm-systems/bin/att_to_out.py

################################################################################
# Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
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# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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################################################################################

import numpy as np
import sys

BYTE_MAP = [str(k) for k in range(10)] + ["a", "b", "c", "d", "e", "f"]


def map8(c):
    return BYTE_MAP[(c // 16) % 16] + BYTE_MAP[c % 16]


def map16(c):
    return map8(c >> 8) + map8(c)


in_filename = sys.argv[1]
out_filename = in_filename.split(".att")[0] + ".out"

in_bytes = np.fromfile(in_filename, dtype=np.uint16)
offset = 4 if in_bytes[0] >= 0xC000 else 0
out_bytes = [map16(c) + "\n" for c in in_bytes[offset:]]

with open(out_filename, "w") as f:
    [f.write(b) for b in out_bytes]