#7502: [kernel] implement user Local Descriptor Table
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Reporter: diver | Owner: nobody
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: System/Kernel | Version: R1/Development
Resolution: | Keywords: kernel crash matroska LDT wine
Blocked By: | Blocking: 7585
Platform: All |
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Comment (by X512):
Both 32 and 64 bit Wine versions requires LDT support. NtCurrentTeb
(returns [https://en.wikipedia.org/wiki/Win32_Thread_Information_Block
TIB] that is used for thread specific data) use FS register for 32 bits
and GS register for 64 bits. Code is inlined so changing storage method is
not possible. I tried to build 64 bit Wine by stubbing LDT code and it
crashes at start.
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Ticket URL: <https://dev.haiku-os.org/ticket/7502#comment:16>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.
