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Watched Subcomponents
JDK
JDK-8238289
Use _byteswap_ functions to implement Bytes::swap_uX on Windows
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Details
Type:
Enhancement
Status:
Resolved
Priority:
P4
Resolution:
Fixed
Affects Version/s:
15
Fix Version/s:
15
Component/s:
hotspot
Labels:
None
Subcomponent:
runtime
Resolved In Build:
b18
CPU:
x86
OS:
windows
Description
Use the _byteswap_ushort(), _byteswap_ulong() and _byteswap_uint64() functions on windows to switch endianess. These reduce down to a single bswap or ror instruction.
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Assignee:
Ralf Schmelter
Reporter:
Ralf Schmelter
Votes:
0
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Watchers:
2
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Dates
Created:
2020-01-31 04:53
Updated:
2020-08-19 10:57
Resolved:
2020-04-07 00:14