Paul Gofman : kernelbase: Add stub for PrefetchVirtualMemory().
Alexandre Julliard
julliard at winehq.org
Wed Nov 24 15:17:17 CST 2021
Module: wine
Branch: master
Commit: bf8b185b91222ddfc5828727516013486ba18e65
URL: https://source.winehq.org/git/wine.git/?a=commit;h=bf8b185b91222ddfc5828727516013486ba18e65
Author: Paul Gofman <pgofman at codeweavers.com>
Date: Wed Nov 24 15:09:20 2021 +0300
kernelbase: Add stub for PrefetchVirtualMemory().
Signed-off-by: Paul Gofman <pgofman at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
.../api-ms-win-core-memory-l1-1-1.spec | 2 +-
.../api-ms-win-core-memory-l1-1-2.spec | 2 +-
dlls/kernel32/kernel32.spec | 1 +
dlls/kernelbase/kernelbase.spec | 2 +-
dlls/kernelbase/memory.c | 11 +++++++++++
include/winnt.h | 6 ++++++
6 files changed, 21 insertions(+), 3 deletions(-)
diff --git a/dlls/api-ms-win-core-memory-l1-1-1/api-ms-win-core-memory-l1-1-1.spec b/dlls/api-ms-win-core-memory-l1-1-1/api-ms-win-core-memory-l1-1-1.spec
index 3d5dea93aa5..9c1edb2e761 100644
--- a/dlls/api-ms-win-core-memory-l1-1-1/api-ms-win-core-memory-l1-1-1.spec
+++ b/dlls/api-ms-win-core-memory-l1-1-1/api-ms-win-core-memory-l1-1-1.spec
@@ -11,7 +11,7 @@
@ stdcall MapViewOfFileEx(long long long long long ptr) kernel32.MapViewOfFileEx
@ stub MapViewOfFileFromApp
@ stdcall OpenFileMappingW(long long wstr) kernel32.OpenFileMappingW
-@ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long) kernel32.PrefetchVirtualMemory
@ stdcall QueryMemoryResourceNotification(ptr ptr) kernel32.QueryMemoryResourceNotification
@ stdcall ReadProcessMemory(long ptr ptr long ptr) kernel32.ReadProcessMemory
@ stdcall ResetWriteWatch(ptr long) kernel32.ResetWriteWatch
diff --git a/dlls/api-ms-win-core-memory-l1-1-2/api-ms-win-core-memory-l1-1-2.spec b/dlls/api-ms-win-core-memory-l1-1-2/api-ms-win-core-memory-l1-1-2.spec
index cb305f228ab..735c6ee8b54 100644
--- a/dlls/api-ms-win-core-memory-l1-1-2/api-ms-win-core-memory-l1-1-2.spec
+++ b/dlls/api-ms-win-core-memory-l1-1-2/api-ms-win-core-memory-l1-1-2.spec
@@ -16,7 +16,7 @@
@ stdcall MapViewOfFileEx(long long long long long ptr) kernel32.MapViewOfFileEx
@ stub MapViewOfFileFromApp
@ stdcall OpenFileMappingW(long long wstr) kernel32.OpenFileMappingW
-@ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long) kernel32.PrefetchVirtualMemory
@ stdcall QueryMemoryResourceNotification(ptr ptr) kernel32.QueryMemoryResourceNotification
@ stdcall ReadProcessMemory(long ptr ptr long ptr) kernel32.ReadProcessMemory
@ stub RegisterBadMemoryNotification
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 9667f82a5da..fbaf9443934 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -1157,6 +1157,7 @@
@ stdcall PowerClearRequest(long long)
@ stdcall PowerCreateRequest(ptr)
@ stdcall PowerSetRequest(long long)
+@ stdcall -import PrefetchVirtualMemory(ptr ptr ptr long)
@ stdcall PrepareTape(ptr long long)
@ stub PrivCopyFileExW
@ stub PrivMoveFileIdentityW
diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec
index 55208889c35..be40e425783 100644
--- a/dlls/kernelbase/kernelbase.spec
+++ b/dlls/kernelbase/kernelbase.spec
@@ -1164,7 +1164,7 @@
@ stdcall PerfStopProvider(long)
# @ stub PoolPerAppKeyStateInternal
@ stdcall PostQueuedCompletionStatus(long long ptr ptr)
-# @ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long)
@ stub PrivCopyFileExW
@ stdcall PrivilegeCheck(ptr ptr ptr)
@ stdcall PrivilegedServiceAuditAlarmW(wstr wstr long ptr long)
diff --git a/dlls/kernelbase/memory.c b/dlls/kernelbase/memory.c
index 847005e8abe..7844b571e51 100644
--- a/dlls/kernelbase/memory.c
+++ b/dlls/kernelbase/memory.c
@@ -343,6 +343,17 @@ LPVOID WINAPI DECLSPEC_HOTPATCH VirtualAllocFromApp( void *addr, SIZE_T size,
}
+/***********************************************************************
+ * PrefetchVirtualMemory (kernelbase.@)
+ */
+BOOL WINAPI /* DECLSPEC_HOTPATCH */ PrefetchVirtualMemory( HANDLE process, ULONG_PTR count,
+ WIN32_MEMORY_RANGE_ENTRY *addresses, ULONG flags )
+{
+ FIXME( "process %p, count %p, addresses %p, flags %#x stub.\n", process, (void *)count, addresses, flags );
+ return TRUE;
+}
+
+
/***********************************************************************
* VirtualFree (kernelbase.@)
*/
diff --git a/include/winnt.h b/include/winnt.h
index 3e8a92fc063..2ab74ab123c 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -776,6 +776,12 @@ typedef struct DECLSPEC_ALIGN(8) MEM_EXTENDED_PARAMETER {
} DUMMYUNIONNAME;
} MEM_EXTENDED_PARAMETER, *PMEM_EXTENDED_PARAMETER;
+typedef struct _WIN32_MEMORY_RANGE_ENTRY
+{
+ PVOID VirtualAddress;
+ SIZE_T NumberOfBytes;
+} WIN32_MEMORY_RANGE_ENTRY, *PWIN32_MEMORY_RANGE_ENTRY;
+
#define PAGE_NOACCESS 0x01
#define PAGE_READONLY 0x02
#define PAGE_READWRITE 0x04
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