[Bug 51377] New: Driver binaries cross-compiled with MinGW (PE) have 'IMAGE_FILE_DLL' image characteristics set
https://bugs.winehq.org/show_bug.cgi?id=51377 Bug ID: 51377 Summary: Driver binaries cross-compiled with MinGW (PE) have 'IMAGE_FILE_DLL' image characteristics set Product: Wine Version: 6.11 Hardware: x86-64 OS: Linux Status: NEW Severity: enhancement Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, while investigating bug 51375 ("SCM erroneously tries to start 64-bit kernel drivers as 32-bit service due to incorrect handling of 'IMAGE_FILE_DLL' image characteristics in 'kernel32.dll.GetBinaryTypeW' (Protect DiSC 'acedrv11.sys'))", I've found another discrepancy: --- snip --- $ pwd /home/focht/.wine/drive_c/windows/system32/drivers $ file * acedrv11.sys: PE32+ executable (native) x86-64, for MS Windows etc: directory fltmgr.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows hidclass.sys: PE32+ executable (DLL) (GUI) x86-64, for MS Windows http.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows ksecdd.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows mountmgr.sys: PE32+ executable (native) x86-64, for MS Windows ndis.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows netio.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows nsiproxy.sys: PE32+ executable (native) x86-64, for MS Windows scsiport.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows tdi.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows usbd.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows winebus.sys: PE32+ executable (native) x86-64, for MS Windows winehid.sys: PE32+ executable (DLL) (native) x86-64, for MS Windows wineusb.sys: PE32+ executable (native) x86-64, for MS Windows --- snip --- All driver binaries which have been cross-compiled with MinGW (PE) have 'IMAGE_FILE_DLL' image characteristics set which is rather unusual. --- snip --- $ winedump http.sys Contents of http.sys: 49152 bytes *** This is a Wine builtin DLL *** File Header Machine: 8664 (AMD64) Number of Sections: 6 TimeDateStamp: 60DC03A9 (Wed Jun 30 07:39:53 2021) offset 128 PointerToSymbolTable: 00000000 NumberOfSymbols: 00000000 SizeOfOptionalHeader: 00F0 Characteristics: 2022 EXECUTABLE_IMAGE LARGE_ADDRESS_AWARE DLL ... --- snip --- Real native and Wine builtin 'fake' drivers are fine. https://source.winehq.org/git/wine.git/blob/0ec555e58ea9d5b33f4c825e96965ad0... --- snip --- 1 MODULE = nsiproxy.sys 2 IMPORTS = ntoskrnl uuid 3 EXTRADLLFLAGS = -Wl,--subsystem,native --- snip --- vs. https://source.winehq.org/git/wine.git/blob/0ec555e58ea9d5b33f4c825e96965ad0... --- snip --- 1 MODULE = http.sys 2 IMPORTS = ntoskrnl ws2_32 3 EXTRADLLFLAGS = -Wl,--subsystem,native -mno-cygwin --- snip --- This doesn't cause a problem in shared WoW64 prefixes under Linux but still could be addressed. $ wine --version wine-6.11-235-g7f1623bc626 Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
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