[PATCH v2 1/3] wow64cpu: Add stub dll.
Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- configure | 2 ++ configure.ac | 1 + dlls/wow64cpu/Makefile.in | 7 +++++++ dlls/wow64cpu/wow64cpu.spec | 25 +++++++++++++++++++++++++ dlls/wow64cpu/wow64cpu_main.c | 27 +++++++++++++++++++++++++++ 5 files changed, 62 insertions(+) create mode 100644 dlls/wow64cpu/Makefile.in create mode 100644 dlls/wow64cpu/wow64cpu.spec create mode 100644 dlls/wow64cpu/wow64cpu_main.c diff --git a/configure b/configure index ac6a7985cc7..8bff0297bef 100755 --- a/configure +++ b/configure @@ -1692,6 +1692,7 @@ enable_wmp enable_wmphoto enable_wmvcore enable_wnaspi32 +enable_wow64cpu enable_wpc enable_wpcap enable_ws2_32 @@ -21142,6 +21143,7 @@ wine_fn_config_makefile dlls/wmvcore enable_wmvcore wine_fn_config_makefile dlls/wmvcore/tests enable_tests wine_fn_config_makefile dlls/wnaspi32 enable_wnaspi32 wine_fn_config_makefile dlls/wow32 enable_win16 +wine_fn_config_makefile dlls/wow64cpu enable_wow64cpu wine_fn_config_makefile dlls/wpc enable_wpc wine_fn_config_makefile dlls/wpc/tests enable_tests wine_fn_config_makefile dlls/wpcap enable_wpcap diff --git a/configure.ac b/configure.ac index 2f81fd22610..7b7abeb11ed 100644 --- a/configure.ac +++ b/configure.ac @@ -3885,6 +3885,7 @@ WINE_CONFIG_MAKEFILE(dlls/wmvcore) WINE_CONFIG_MAKEFILE(dlls/wmvcore/tests) WINE_CONFIG_MAKEFILE(dlls/wnaspi32) WINE_CONFIG_MAKEFILE(dlls/wow32,enable_win16) +WINE_CONFIG_MAKEFILE(dlls/wow64cpu) WINE_CONFIG_MAKEFILE(dlls/wpc) WINE_CONFIG_MAKEFILE(dlls/wpc/tests) WINE_CONFIG_MAKEFILE(dlls/wpcap) diff --git a/dlls/wow64cpu/Makefile.in b/dlls/wow64cpu/Makefile.in new file mode 100644 index 00000000000..2ab1ca62c4a --- /dev/null +++ b/dlls/wow64cpu/Makefile.in @@ -0,0 +1,7 @@ +MODULE = wow64cpu.dll +IMPORTS = winecrt0 ntdll + +EXTRADLLFLAGS = -nodefaultlibs -mno-cygwin + +C_SRCS = \ + wow64cpu_main.c diff --git a/dlls/wow64cpu/wow64cpu.spec b/dlls/wow64cpu/wow64cpu.spec new file mode 100644 index 00000000000..0ea2b4defc6 --- /dev/null +++ b/dlls/wow64cpu/wow64cpu.spec @@ -0,0 +1,25 @@ +# @ stub CpuFlushInstructionCache +# @ stub CpuGetContext +# @ stub CpuGetStackPointer +# @ stub CpuInitializeStartupContext +# @ stub CpuNotifyAffinityChange +# @ stub CpuNotifyAfterFork +# @ stub CpuNotifyBeforeFork +# @ stub CpuNotifyDllLoad +# @ stub CpuNotifyDllUnload +# @ stub CpuPrepareForDebuggerAttach +# @ stub CpuProcessDebugEvent +# @ stub CpuProcessInit +# @ stub CpuProcessTerm +# @ stub CpuResetFloatingPoint +# @ stub CpuResetToConsistentState +# @ stub CpuSetContext +# @ stub CpuSetInstructionPointer +# @ stub CpuSetStackPointer +# @ stub CpuSimulate +# @ stub CpuSuspendLocalThread +# @ stub CpuSuspendThread +# @ stub CpuThreadInit +# @ stub CpuThreadTerm +# @ stub TurboDispatchJumpAddressEnd +# @ stub TurboDispatchJumpAddressStart diff --git a/dlls/wow64cpu/wow64cpu_main.c b/dlls/wow64cpu/wow64cpu_main.c new file mode 100644 index 00000000000..4da9695230b --- /dev/null +++ b/dlls/wow64cpu/wow64cpu_main.c @@ -0,0 +1,27 @@ +/* + * Copyright 2018 Zebediah Figura + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <stdarg.h> +#include "windef.h" +#include "winternl.h" + +BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, void *reserved ) +{ + if (reason == DLL_PROCESS_ATTACH) LdrDisableThreadCalloutsForDll( inst ); + return TRUE; +} -- 2.28.0
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45567 Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/ntdll/loader.c | 11 +++++++++++ dlls/ntdll/ntdll.spec | 1 + 2 files changed, 12 insertions(+) diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c index a7015deeec4..11f9575b46f 100644 --- a/dlls/ntdll/loader.c +++ b/dlls/ntdll/loader.c @@ -3975,6 +3975,9 @@ BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved ) return TRUE; } +#ifndef _WIN64 +void *Wow64Transition; +#endif /*********************************************************************** * restart_winevdm @@ -4061,6 +4064,14 @@ static NTSTATUS process_init(void) status = build_builtin_module( params->DllPath.Buffer, &nt_name, meminfo.AllocationBase, 0, &wm ); assert( !status ); +#ifndef _WIN64 + if ((status = load_dll( params->DllPath.Buffer, L"C:\\windows\\system32\\wow64cpu.dll", + NULL, 0, &wm )) == STATUS_SUCCESS) + Wow64Transition = wm->ldr.DllBase; + else + WARN( "could not load wow64cpu.dll, status %#x\n", status ); +#endif + if ((status = load_dll( params->DllPath.Buffer, kernel32W, NULL, 0, &wm )) != STATUS_SUCCESS) { MESSAGE( "wine: could not load kernel32.dll, status %x\n", status ); diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec index 36746d989c6..3f852639fe7 100644 --- a/dlls/ntdll/ntdll.spec +++ b/dlls/ntdll/ntdll.spec @@ -1131,6 +1131,7 @@ @ stdcall WinSqmIsOptedIn() @ stdcall WinSqmSetDWORD(ptr long long) @ stdcall WinSqmStartSession(ptr long long) +@ extern -arch=win32 Wow64Transition @ stdcall -private -syscall ZwAcceptConnectPort(ptr long ptr long ptr ptr) NtAcceptConnectPort @ stdcall -private -syscall ZwAccessCheck(ptr long long ptr ptr ptr ptr ptr) NtAccessCheck @ stdcall -private -syscall ZwAccessCheckAndAuditAlarm(ptr long ptr ptr ptr long ptr long ptr ptr ptr) NtAccessCheckAndAuditAlarm -- 2.28.0
Hi, While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=81092 Your paranoid android. === debiant (32 bit report) === ntdll: threadpool.c:1904: Test failed: WaitForSingleObject returned 258
Zebediah Figura <z.figura12(a)gmail.com> wrote:
+#ifndef _WIN64 +void *Wow64Transition; +#endif
/*********************************************************************** * restart_winevdm @@ -4061,6 +4064,14 @@ static NTSTATUS process_init(void) status = build_builtin_module( params->DllPath.Buffer, &nt_name, meminfo.AllocationBase, 0, &wm ); assert( !status );
+#ifndef _WIN64 + if ((status = load_dll( params->DllPath.Buffer, L"C:\\windows\\system32\\wow64cpu.dll", + NULL, 0, &wm )) == STATUS_SUCCESS) + Wow64Transition = wm->ldr.DllBase; + else + WARN( "could not load wow64cpu.dll, status %#x\n", status ); +#endif
According to your test Wow64Transition is supposed to hold the pointer to pointer containing wow64cpu's base. What's the correct interpretation of Wow64Transition? -- Dmitry.
On 10/28/20 2:26 AM, Dmitry Timoshkov wrote:
Zebediah Figura <z.figura12(a)gmail.com> wrote:
+#ifndef _WIN64 +void *Wow64Transition; +#endif
/*********************************************************************** * restart_winevdm @@ -4061,6 +4064,14 @@ static NTSTATUS process_init(void) status = build_builtin_module( params->DllPath.Buffer, &nt_name, meminfo.AllocationBase, 0, &wm ); assert( !status );
+#ifndef _WIN64 + if ((status = load_dll( params->DllPath.Buffer, L"C:\\windows\\system32\\wow64cpu.dll", + NULL, 0, &wm )) == STATUS_SUCCESS) + Wow64Transition = wm->ldr.DllBase; + else + WARN( "could not load wow64cpu.dll, status %#x\n", status ); +#endif
According to your test Wow64Transition is supposed to hold the pointer to pointer containing wow64cpu's base. What's the correct interpretation of Wow64Transition?
It's apparently supposed to be a function pointer in wow64cpu.dll, probably a 32-to-64 system call thunk. I.e. it's not supposed to point to the DLL base, probably; it's just easier to set it to that, and League of Legends is happy enough with it. Note that the extra level of indirection apparent in the tests is just due to GetProcAddress().
Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/kernel32/tests/loader.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/dlls/kernel32/tests/loader.c b/dlls/kernel32/tests/loader.c index 67fd62ef6aa..eaf6e6b8b8b 100644 --- a/dlls/kernel32/tests/loader.c +++ b/dlls/kernel32/tests/loader.c @@ -3992,6 +3992,30 @@ static void test_LoadPackagedLibrary(void) h, GetLastError()); } +static void test_Wow64Transition(void) +{ + char buffer[400]; + MEMORY_SECTION_NAME *name = (MEMORY_SECTION_NAME *)buffer; + const WCHAR *filepart; + void **pWow64Transition; + NTSTATUS status; + + if (!(pWow64Transition = (void *)GetProcAddress(GetModuleHandleA("ntdll"), "Wow64Transition"))) + { + skip("Wow64Transition is not present\n"); + return; + } + + status = NtQueryVirtualMemory(GetCurrentProcess(), *pWow64Transition, + MemorySectionName, name, sizeof(buffer), NULL); + todo_wine ok(!status, "got %#x\n", status); + if (status) return; + filepart = name->SectionFileName.Buffer + name->SectionFileName.Length / sizeof(WCHAR); + while (*filepart != '\\') --filepart; + ok(!wcsnicmp(filepart, L"\\wow64cpu.dll", wcslen(L"\\wow64cpu.dll")), "got file name %s\n", + debugstr_wn(name->SectionFileName.Buffer, name->SectionFileName.Length / sizeof(WCHAR))); +} + START_TEST(loader) { int argc; @@ -4068,6 +4092,7 @@ START_TEST(loader) test_dll_file( "kernel32.dll" ); test_dll_file( "advapi32.dll" ); test_dll_file( "user32.dll" ); + test_Wow64Transition(); /* loader test must be last, it can corrupt the internal loader state on Windows */ test_Loader(); } -- 2.28.0
Hi, While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=81093 Your paranoid android. === w10pro64 (32 bit report) === kernel32: loader.c:2798: Test failed: attached thread count should be 2 === w10pro64_he (32 bit report) === kernel32: loader.c:2798: Test failed: attached thread count should be 2 === w10pro64_ja (32 bit report) === kernel32: loader.c:2798: Test failed: attached thread count should be 2 === w864 (64 bit report) === kernel32: loader.c:708: Test failed: 1206: wrong status c0000130/c000007b loader.c:708: Test failed: 1211: wrong status c0000130/c000007b === debiant (32 bit report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15 ntdll: threadpool.c:1904: Test failed: WaitForSingleObject returned 258 === debiant (32 bit French report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15 === debiant (32 bit Japanese:Japan report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15 === debiant (32 bit Chinese:China report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15 === debiant (32 bit WoW report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15 === debiant (64 bit WoW report) === kernel32: loader.c:3964: Test failed: ntdll.dll:0: wrong OptionalHeader.AddressOfEntryPoint 5f7a0 / 5f730 loader.c:3968: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].VirtualAddress 75000 / 74000 loader.c:3969: Test failed: ntdll.dll:0: wrong OptionalHeader.DataDirectory[i].Size 13930 / 138fa loader.c:3968: Test failed: ntdll.dll:1: wrong OptionalHeader.DataDirectory[i].VirtualAddress 89000 / 88000 loader.c:3968: Test failed: ntdll.dll:2: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8a000 / 89000 loader.c:3968: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].VirtualAddress 8b000 / 8a000 loader.c:3969: Test failed: ntdll.dll:5: wrong OptionalHeader.DataDirectory[i].Size 3b1c / 3b10 loader.c:3974: Test failed: ntdll.dll: wrong section 0 loader.c:3974: Test failed: ntdll.dll: wrong section 2 loader.c:3974: Test failed: ntdll.dll: wrong section 3 loader.c:3974: Test failed: ntdll.dll: wrong section 4 loader.c:3974: Test failed: ntdll.dll: wrong section 5 loader.c:3974: Test failed: ntdll.dll: wrong section 6 loader.c:3974: Test failed: ntdll.dll: wrong section 7 loader.c:3974: Test failed: ntdll.dll: wrong section 8 loader.c:3974: Test failed: ntdll.dll: wrong section 9 loader.c:3974: Test failed: ntdll.dll: wrong section 10 loader.c:3974: Test failed: ntdll.dll: wrong section 11 loader.c:3974: Test failed: ntdll.dll: wrong section 12 loader.c:3974: Test failed: ntdll.dll: wrong section 13 loader.c:3974: Test failed: ntdll.dll: wrong section 14 loader.c:3974: Test failed: ntdll.dll: wrong section 15
On Tue, Oct 27, 2020 at 11:41:22PM -0500, Zebediah Figura wrote:
diff --git a/dlls/wow64cpu/wow64cpu.spec b/dlls/wow64cpu/wow64cpu.spec new file mode 100644 index 00000000000..0ea2b4defc6 --- /dev/null +++ b/dlls/wow64cpu/wow64cpu.spec @@ -0,0 +1,25 @@ +# @ stub CpuFlushInstructionCache +# @ stub CpuGetContext +# @ stub CpuGetStackPointer +# @ stub CpuInitializeStartupContext +# @ stub CpuNotifyAffinityChange +# @ stub CpuNotifyAfterFork +# @ stub CpuNotifyBeforeFork +# @ stub CpuNotifyDllLoad +# @ stub CpuNotifyDllUnload +# @ stub CpuPrepareForDebuggerAttach +# @ stub CpuProcessDebugEvent +# @ stub CpuProcessInit +# @ stub CpuProcessTerm +# @ stub CpuResetFloatingPoint +# @ stub CpuResetToConsistentState +# @ stub CpuSetContext +# @ stub CpuSetInstructionPointer +# @ stub CpuSetStackPointer +# @ stub CpuSimulate +# @ stub CpuSuspendLocalThread +# @ stub CpuSuspendThread +# @ stub CpuThreadInit +# @ stub CpuThreadTerm +# @ stub TurboDispatchJumpAddressEnd +# @ stub TurboDispatchJumpAddressStart
Note that the Win10 version's exports have changed considerably, with a smaller number of BTCpu* functions replacing all of the Cpu* functions. Also, ideally we'd only build a 64-bit version of this dll. Huw.
On 10/28/20 3:32 AM, Huw Davies wrote:
On Tue, Oct 27, 2020 at 11:41:22PM -0500, Zebediah Figura wrote:
diff --git a/dlls/wow64cpu/wow64cpu.spec b/dlls/wow64cpu/wow64cpu.spec new file mode 100644 index 00000000000..0ea2b4defc6 --- /dev/null +++ b/dlls/wow64cpu/wow64cpu.spec @@ -0,0 +1,25 @@ +# @ stub CpuFlushInstructionCache +# @ stub CpuGetContext +# @ stub CpuGetStackPointer +# @ stub CpuInitializeStartupContext +# @ stub CpuNotifyAffinityChange +# @ stub CpuNotifyAfterFork +# @ stub CpuNotifyBeforeFork +# @ stub CpuNotifyDllLoad +# @ stub CpuNotifyDllUnload +# @ stub CpuPrepareForDebuggerAttach +# @ stub CpuProcessDebugEvent +# @ stub CpuProcessInit +# @ stub CpuProcessTerm +# @ stub CpuResetFloatingPoint +# @ stub CpuResetToConsistentState +# @ stub CpuSetContext +# @ stub CpuSetInstructionPointer +# @ stub CpuSetStackPointer +# @ stub CpuSimulate +# @ stub CpuSuspendLocalThread +# @ stub CpuSuspendThread +# @ stub CpuThreadInit +# @ stub CpuThreadTerm +# @ stub TurboDispatchJumpAddressEnd +# @ stub TurboDispatchJumpAddressStart
Note that the Win10 version's exports have changed considerably, with a smaller number of BTCpu* functions replacing all of the Cpu* functions.
Also, ideally we'd only build a 64-bit version of this dll.
Hmm, I guess that seems plausible; in that case we'd have to map the DLL file instead of actually loading it.
Huw.
participants (4)
-
Dmitry Timoshkov -
Huw Davies -
Marvin -
Zebediah Figura