From: Paul Gofman pgofman@codeweavers.com
--- dlls/ntdll/tests/exception.c | 2 +- dlls/ntdll/unix/signal_x86_64.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/dlls/ntdll/tests/exception.c b/dlls/ntdll/tests/exception.c index 9fcabac5f3b..adbe0c861b2 100644 --- a/dlls/ntdll/tests/exception.c +++ b/dlls/ntdll/tests/exception.c @@ -5643,7 +5643,7 @@ static void test_instrumentation_callback(void) { if (data.call_data[i].r10 == pLdrInitializeThunk) break; } - todo_wine ok( i < data.call_count, "LdrInitializeThunk not found.\n" ); + ok( i < data.call_count, "LdrInitializeThunk not found.\n" );
init_instrumentation_data( &curr_data ); SetEvent( instrumentation_callback_thread_wait ); diff --git a/dlls/ntdll/unix/signal_x86_64.c b/dlls/ntdll/unix/signal_x86_64.c index 8aab736d63a..d811d014fd4 100644 --- a/dlls/ntdll/unix/signal_x86_64.c +++ b/dlls/ntdll/unix/signal_x86_64.c @@ -2526,6 +2526,7 @@ void call_init_thunk( LPTHREAD_START_ROUTINE entry, void *arg, BOOL suspend, TEB struct amd64_thread_data *thread_data = (struct amd64_thread_data *)&teb->GdiTebBatch; CONTEXT *ctx, context = { 0 }; I386_CONTEXT *wow_context; + void *callback;
thread_data->syscall_table = KeServiceDescriptorTable; thread_data->xstate_features_mask = xstate_supported_features_mask; @@ -2604,6 +2605,11 @@ void call_init_thunk( LPTHREAD_START_ROUTINE entry, void *arg, BOOL suspend, TEB frame->syscall_flags = syscall_flags; frame->syscall_cfa = syscall_cfa; frame->instrumentation_callback = &instrumentation_callback; + if ((callback = instrumentation_callback)) + { + frame->r10 = frame->rip; + frame->rip = (ULONG64)callback; + }
pthread_sigmask( SIG_UNBLOCK, &server_block_set, NULL ); __wine_syscall_dispatcher_return( frame, 0 );