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tyInt tyUint fit target int bit width (#20829)

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Bung 2022-12-01 20:34:00 +08:00 • committed by GitHub
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lib/system/bitmasks.nim
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@ -10,7 +10,7 @@
# Page size of the system; in most cases 4096 bytes. For exotic OS or
# CPU this needs to be changed:
const
PageShift = when defined(nimPage256) or defined(cpu16): 8
PageShift = when defined(nimPage256) or defined(cpu16): 3
elif defined(nimPage512): 9
elif defined(nimPage1k): 10
else: 12 # \ # my tests showed no improvements for using larger page sizes.