New subject: [Bug 49179] winetest.exe fails to run on windows arm (surface rt / armv7)

17 May 2020


      https://bugs.winehq.org/show_bug.cgi?id=49179
Bug ID: 49179
           Summary: winetest.exe fails to run on windows arm (surface rt /
                    armv7)
           Product: Wine
           Version: 5.8
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: testcases
          Assignee: wine-bugs@winehq.org
          Reporter: austinenglish@gmail.com
      Distribution: ---
Created attachment 67196
  --> https://bugs.winehq.org/attachment.cgi?id=67196
patch
Jacek was kind enough to cross compile (using llvm-mingw) an armv7 winetest
binary for me.
I tried running that on my rooted Surface RT tablet (windows 32-bit armv7), and
it immediately fails with an error dialog:
The procedure entry point NtCurrentTeb could not be located in the dynamic link
library C:\Users\User\Desktop\winetest.exe
<jacekc> it looks like NtCurrentTeb is not exported by windows ntdll. looking
at windows headers, there is an inline version
<jacekc> it should use _MoveFromCoprocessor. I don't know enough about arm to
know how hard it is to support
Using an inline definition instead allows the tests to run. I'm attaching
Jacek's patch that does that for reference.
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[Bug 49179] New: winetest.exe fails to run on windows arm (surface rt / armv7)