Sebastian Lackner : kernel32/tests: Add tests for RtlInterlockedPushListSList[Ex].
Module: wine Branch: stable Commit: bdfd2dfaa2c6644f025e4cfd2e534e4b221fbe2c URL: http://source.winehq.org/git/wine.git/?a=commit;h=bdfd2dfaa2c6644f025e4cfd2e... Author: Sebastian Lackner <sebastian(a)fds-team.de> Date: Thu Feb 11 03:53:49 2016 +0100 kernel32/tests: Add tests for RtlInterlockedPushListSList[Ex]. Signed-off-by: Sebastian Lackner <sebastian(a)fds-team.de> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> (cherry picked from commit 32f72989b6bec7f79f434bffc2d4b10358b18a8c) Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/kernel32/tests/sync.c | 126 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) diff --git a/dlls/kernel32/tests/sync.c b/dlls/kernel32/tests/sync.c index e2aa3a1..325e1ff 100644 --- a/dlls/kernel32/tests/sync.c +++ b/dlls/kernel32/tests/sync.c @@ -28,6 +28,9 @@ #include "wine/test.h" +#undef __fastcall +#define __fastcall __stdcall + static BOOL (WINAPI *pChangeTimerQueueTimer)(HANDLE, HANDLE, ULONG, ULONG); static HANDLE (WINAPI *pCreateTimerQueue)(void); static BOOL (WINAPI *pCreateTimerQueueTimer)(PHANDLE, HANDLE, WAITORTIMERCALLBACK, @@ -61,6 +64,48 @@ static NTSTATUS (WINAPI *pNtAllocateVirtualMemory)(HANDLE, PVOID *, ULONG, SIZE_ static NTSTATUS (WINAPI *pNtFreeVirtualMemory)(HANDLE, PVOID *, SIZE_T *, ULONG); static NTSTATUS (WINAPI *pNtWaitForSingleObject)(HANDLE, BOOLEAN, const LARGE_INTEGER *); static NTSTATUS (WINAPI *pNtWaitForMultipleObjects)(ULONG,const HANDLE*,BOOLEAN,BOOLEAN,const LARGE_INTEGER*); +static PSLIST_ENTRY (__fastcall *pRtlInterlockedPushListSList)(PSLIST_HEADER list, PSLIST_ENTRY first, + PSLIST_ENTRY last, ULONG count); +static PSLIST_ENTRY (WINAPI *pRtlInterlockedPushListSListEx)(PSLIST_HEADER list, PSLIST_ENTRY first, + PSLIST_ENTRY last, ULONG count); + +#ifdef __i386__ + +#include "pshpack1.h" +struct fastcall_thunk +{ + BYTE pop_edx; /* popl %edx (ret addr) */ + BYTE pop_eax; /* popl %eax (func) */ + BYTE pop_ecx; /* popl %ecx (param 1) */ + BYTE xchg[3]; /* xchgl (%esp),%edx (param 2) */ + WORD jmp_eax; /* jmp *%eax */ +}; +#include "poppack.h" + +static void * (WINAPI *call_fastcall_func4)(void *func, const void *a, const void *b, const void *c, const void *d); + +static void init_fastcall_thunk(void) +{ + struct fastcall_thunk *thunk = VirtualAlloc(NULL, sizeof(*thunk), MEM_COMMIT, PAGE_EXECUTE_READWRITE); + thunk->pop_edx = 0x5a; /* popl %edx */ + thunk->pop_eax = 0x58; /* popl %eax */ + thunk->pop_ecx = 0x59; /* popl %ecx */ + thunk->xchg[0] = 0x87; /* xchgl (%esp),%edx */ + thunk->xchg[1] = 0x14; + thunk->xchg[2] = 0x24; + thunk->jmp_eax = 0xe0ff; /* jmp *%eax */ + call_fastcall_func4 = (void *)thunk; +} + +#define call_func4(func, a, b, c, d) call_fastcall_func4(func, (const void *)(a), \ + (const void *)(b), (const void *)(c), (const void *)(d)) + +#else /* __i386__ */ + +#define init_fastcall_thunk() do { } while(0) +#define call_func4(func, a, b, c, d) func(a, b, c, d) + +#endif /* __i386__ */ static void test_signalandwait(void) { @@ -276,6 +321,7 @@ static void test_slist(void) size = QueryDepthSList(&slist_header); ok(size == 0, "Expected size == 0, got %u\n", size); + /* test PushEntry, PopEntry and Flush */ entry = InterlockedPushEntrySList(&slist_header, &item1.entry); ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); size = QueryDepthSList(&slist_header); @@ -313,6 +359,83 @@ static void test_slist(void) entry = InterlockedPopEntrySList(&slist_header); ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + /* test RtlInterlockedPushListSList */ + entry = InterlockedPushEntrySList(&slist_header, &item3.entry); + ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + entry = call_func4(pRtlInterlockedPushListSList, &slist_header, &item2.entry, &item1.entry, 42); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 3, "Expected item->value == 3, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 43, "Expected size == 43, got %u\n", size); + + entry = InterlockedPopEntrySList(&slist_header); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 2, "Expected item->value == 2, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 42, "Expected size == 42, got %u\n", size); + + entry = InterlockedPopEntrySList(&slist_header); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 1, "Expected item->value == 1, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 41, "Expected size == 41, got %u\n", size); + + entry = InterlockedPopEntrySList(&slist_header); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 3, "Expected item->value == 3, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 40, "Expected size == 40, got %u\n", size); + + entry = InterlockedPopEntrySList(&slist_header); + ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + size = QueryDepthSList(&slist_header); + ok(size == 40, "Expected size == 40, got %u\n", size); + + entry = InterlockedFlushSList(&slist_header); + ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + size = QueryDepthSList(&slist_header); + ok(size == 40 || broken(size == 0) /* >= Win 8 */, "Expected size == 40, got %u\n", size); + + entry = InterlockedPushEntrySList(&slist_header, &item1.entry); + ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + entry = InterlockedFlushSList(&slist_header); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 1, "Expected item->value == 1, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 0, "Expected size == 0, got %u\n", size); + + /* test RtlInterlockedPushListSListEx */ + if (pRtlInterlockedPushListSListEx) + { + entry = InterlockedPushEntrySList(&slist_header, &item3.entry); + ok(entry == NULL, "Expected entry == NULL, got %p\n", entry); + entry = pRtlInterlockedPushListSListEx(&slist_header, &item2.entry, &item1.entry, 42); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 3, "Expected item->value == 3, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 43, "Expected size == 43, got %u\n", size); + + entry = InterlockedFlushSList(&slist_header); + ok(entry != NULL, "Expected entry != NULL, got %p\n", entry); + item = CONTAINING_RECORD(entry, struct item, entry); + ok(item->value == 2, "Expected item->value == 2, got %u\n", item->value); + item = CONTAINING_RECORD(item->entry.Next, struct item, entry); + ok(item->value == 1, "Expected item->value == 1, got %u\n", item->value); + item = CONTAINING_RECORD(item->entry.Next, struct item, entry); + ok(item->value == 3, "Expected item->value == 3, got %u\n", item->value); + size = QueryDepthSList(&slist_header); + ok(size == 0, "Expected size == 0, got %u\n", size); + } + else + win_skip("RtlInterlockedPushListSListEx not available, skipping tests\n"); + + /* test with a lot of items */ for (i = 0; i < 65536; i++) { item = HeapAlloc(GetProcessHeap(), 0, sizeof(*item)); @@ -2561,6 +2684,8 @@ START_TEST(sync) pNtFreeVirtualMemory = (void *)GetProcAddress(hntdll, "NtFreeVirtualMemory"); pNtWaitForSingleObject = (void *)GetProcAddress(hntdll, "NtWaitForSingleObject"); pNtWaitForMultipleObjects = (void *)GetProcAddress(hntdll, "NtWaitForMultipleObjects"); + pRtlInterlockedPushListSList = (void *)GetProcAddress(hntdll, "RtlInterlockedPushListSList"); + pRtlInterlockedPushListSListEx = (void *)GetProcAddress(hntdll, "RtlInterlockedPushListSListEx"); argc = winetest_get_mainargs( &argv ); if (argc >= 3) @@ -2572,6 +2697,7 @@ START_TEST(sync) return; } + init_fastcall_thunk(); test_signalandwait(); test_mutex(); test_slist();
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Alexandre Julliard