ntdll: Move the process breakpoint to the CPU backends.

dlls/ntdll/loader.c

@@ -4076,30 +4076,6 @@ PIMAGE_NT_HEADERS WINAPI RtlImageNtHeader(HMODULE hModule)
     return ret;
 }
 
-/***********************************************************************
- *           process_breakpoint
- *
- * Trigger a debug breakpoint if the process is being debugged.
- */
-static void process_breakpoint(void)
-{
-    DWORD_PTR port = 0;
-
-    NtQueryInformationProcess( GetCurrentProcess(), ProcessDebugPort, &port, sizeof(port), NULL );
-    if (!port) return;
-
-    __TRY
-    {
-        DbgBreakPoint();
-    }
-    __EXCEPT_ALL
-    {
-        /* do nothing */
-    }
-    __ENDTRY
-}
-
-
 /***********************************************************************
  *           load_global_options
  */
@@ -4270,7 +4246,7 @@ void loader_init( CONTEXT *context, void **entry )
 {
     static int attach_done;
     NTSTATUS status;
-    ULONG_PTR cookie;
+    ULONG_PTR cookie, port = 0;
     WINE_MODREF *wm;
 
     if (process_detaching) NtTerminateThread( GetCurrentThread(), 0 );
@@ -4380,7 +4356,9 @@ void loader_init( CONTEXT *context, void **entry )
         release_address_space();
         if (wm->ldr.TlsIndex == -1) call_tls_callbacks( wm->ldr.DllBase, DLL_PROCESS_ATTACH );
         if (wm->ldr.ActivationContext) RtlDeactivateActivationContext( 0, cookie );
-        process_breakpoint();
+
+        NtQueryInformationProcess( GetCurrentProcess(), ProcessDebugPort, &port, sizeof(port), NULL );
+        if (port) process_breakpoint();
     }
     else
     {

dlls/ntdll/ntdll_misc.h

@@ -54,6 +54,7 @@ extern EXCEPTION_DISPOSITION WINAPI user_callback_handler( EXCEPTION_RECORD *rec
                                                            CONTEXT *context, void *dispatch );
 extern void DECLSPEC_NORETURN raise_status( NTSTATUS status, EXCEPTION_RECORD *rec );
 extern LONG WINAPI call_unhandled_exception_filter( PEXCEPTION_POINTERS eptr );
+extern void WINAPI process_breakpoint(void);
 
 extern void WINAPI LdrInitializeThunk(CONTEXT*,ULONG_PTR,ULONG_PTR,ULONG_PTR);
 extern NTSTATUS WINAPI KiUserExceptionDispatcher(EXCEPTION_RECORD*,CONTEXT*);

dlls/ntdll/process.c

@@ -708,18 +708,7 @@ NTSTATUS WINAPI DbgUiConvertStateChangeStructure( DBGUI_WAIT_STATE_CHANGE *state
 void WINAPI DbgUiRemoteBreakin( void *arg )
 {
     TRACE( "\n" );
-    if (NtCurrentTeb()->Peb->BeingDebugged)
+    if (NtCurrentTeb()->Peb->BeingDebugged) process_breakpoint();
-    {
-        __TRY
-        {
-            DbgBreakPoint();
-        }
-        __EXCEPT_ALL
-        {
-            /* do nothing */
-        }
-        __ENDTRY
-    }
     RtlExitUserThread( STATUS_SUCCESS );
 }
 

dlls/ntdll/signal_arm.c

@@ -1616,6 +1616,22 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unk2, ULONG_PTR unk3
     NtContinue( context, TRUE );
 }
 
+/***********************************************************************
+ *           process_breakpoint
+ */
+void WINAPI process_breakpoint(void)
+{
+    __TRY
+    {
+        DbgBreakPoint();
+    }
+    __EXCEPT_ALL
+    {
+        /* do nothing */
+    }
+    __ENDTRY
+}
+
 /**********************************************************************
  *              DbgBreakPoint   (NTDLL.@)
  */

dlls/ntdll/signal_arm64.c

@@ -1585,6 +1585,24 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unk2, ULONG_PTR unk3
     NtContinue( context, TRUE );
 }
 
+
+/***********************************************************************
+ *           process_breakpoint
+ */
+void WINAPI process_breakpoint(void)
+{
+    __TRY
+    {
+        DbgBreakPoint();
+    }
+    __EXCEPT_ALL
+    {
+        /* do nothing */
+    }
+    __ENDTRY
+}
+
+
 /**********************************************************************
  *              DbgBreakPoint   (NTDLL.@)
  */

dlls/ntdll/signal_arm64ec.c

@@ -2001,6 +2001,23 @@ void WINAPI LdrInitializeThunk( CONTEXT *arm_context, ULONG_PTR unk2, ULONG_PTR
 }
 
 
+/***********************************************************************
+ *           process_breakpoint
+ */
+void WINAPI process_breakpoint(void)
+{
+    __TRY
+    {
+        DbgBreakPoint();
+    }
+    __EXCEPT_ALL
+    {
+        /* do nothing */
+    }
+    __ENDTRY
+}
+
+
 /**********************************************************************
  *              DbgBreakPoint   (NTDLL.@)
  */

dlls/ntdll/signal_i386.c

@@ -629,6 +629,23 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unk2, ULONG_PTR unk3
 }
 
 
+/***********************************************************************
+ *           process_breakpoint
+ */
+void WINAPI process_breakpoint(void)
+{
+    __TRY
+    {
+        DbgBreakPoint();
+    }
+    __EXCEPT_ALL
+    {
+        /* do nothing */
+    }
+    __ENDTRY
+}
+
+
 /**********************************************************************
  *		DbgBreakPoint   (NTDLL.@)
  */

dlls/ntdll/signal_x86_64.c

@@ -1725,6 +1725,23 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unk2, ULONG_PTR unk3
 }
 
 
+/***********************************************************************
+ *           process_breakpoint
+ */
+void WINAPI process_breakpoint(void)
+{
+    __TRY
+    {
+        DbgBreakPoint();
+    }
+    __EXCEPT_ALL
+    {
+        /* do nothing */
+    }
+    __ENDTRY
+}
+
+
 /**********************************************************************
  *		DbgBreakPoint   (NTDLL.@)
  */