lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since 28f4adb was 28f4adb, checked in by Martin Decky <martin@…>, 15 years ago |
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update scripts for compatibility with Python 3 (thx Vojtech Horky and Martin Sucha)
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-
Property mode
set to
100755
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File size:
495 bytes
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| 1 | #!/usr/bin/env python
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| 2 | """
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| 3 | Decode 32-bit address into PTE components
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| 4 | """
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| 5 | import sys
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| 6 |
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| 7 | def main():
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| 8 | if len(sys.argv) != 2 or not sys.argv[1].startswith('0x'):
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| 9 | print("%s 0x..." % sys.argv[0])
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| 10 | sys.exit(1)
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| 11 |
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| 12 | address = int(sys.argv[1],16)
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| 13 | offset = address & 0xfff
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| 14 | ptl1 = (address >> 12) & 0x3ff
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| 15 | ptl0 = (address >> 22) & 0x3ff
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| 16 | print("Ptl0: %3d" % ptl0)
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| 17 | print("Ptl1: %3d" % ptl1)
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| 18 | print("Offset: 0x%x" % offset)
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| 19 |
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| 20 | if __name__ == '__main__':
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| 21 | main()
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