gdb/gdb/win32-nat.c

238   thread_info *th;
240   for (th = &thread_head; (th = th->next) != NULL;)
241     if (th->id == id)
243 	if (!th->suspend_count && get_context)
246 	      th->suspend_count = SuspendThread (th->h) + 1;
248 	      th->suspend_count = -1;
249 	    th->reload_context = 1;
251 	return th;
261   thread_info *th;
263   if ((th = thread_rec (id, FALSE)))
264     return th;
266   th = (thread_info *) xmalloc (sizeof (*th));
267   memset (th, 0, sizeof (*th));
268   th->id = id;
269   th->h = h;
270   th->next = thread_head.next;
271   thread_head.next = th;
277       th->context.ContextFlags = CONTEXT_DEBUG_REGISTERS;
278       CHECK (GetThreadContext (th->h, &th->context));
279       th->context.Dr0 = dr[0];
280       th->context.Dr1 = dr[1];
281       th->context.Dr2 = dr[2];
282       th->context.Dr3 = dr[3];
283       /* th->context.Dr6 = dr[6];
285       th->context.Dr7 = dr[7];
286       CHECK (SetThreadContext (th->h, &th->context));
287       th->context.ContextFlags = 0;
289   return th;
297   thread_info *th = &thread_head;
301   while (th->next != NULL)
303       thread_info *here = th->next;
304       th->next = here->next;
314   thread_info *th;
320   for (th = &thread_head;
321        th->next != NULL && th->next->id != id;
322        th = th->next)
325   if (th->next != NULL)
327       thread_info *here = th->next;
328       th->next = here->next;
346       thread_info *th = current_thread;
347       th->context.ContextFlags = CONTEXT_DEBUGGER_DR;
348       GetThreadContext (th->h, &th->context);
350       dr[0] = th->context.Dr0;
351       dr[1] = th->context.Dr1;
352       dr[2] = th->context.Dr2;
353       dr[3] = th->context.Dr3;
354       dr[6] = th->context.Dr6;
355       dr[7] = th->context.Dr7;
1070   thread_info *th;
1076   th = thread_rec (current_event.dwThreadId, -1);
1176   thread_info *th;
1188     for (th = &thread_head; (th = th->next) != NULL;)
1189       if (((id == -1) || (id == (int) th->id)) && th->suspend_count)
1192 	  for (i = 0; i < th->suspend_count; i++)
1193 	    (void) ResumeThread (th->h);
1194 	  th->suspend_count = 0;
1198 	      th->context.ContextFlags = CONTEXT_DEBUG_REGISTERS;
1199 	      th->context.Dr0 = dr[0];
1200 	      th->context.Dr1 = dr[1];
1201 	      th->context.Dr2 = dr[2];
1202 	      th->context.Dr3 = dr[3];
1203 	      /* th->context.Dr6 = dr[6];
1205 	      th->context.Dr7 = dr[7];
1206 	      CHECK (SetThreadContext (th->h, &th->context));
1207 	      th->context.ContextFlags = 0;
1236   thread_info *th;
1250   th = NULL;
1272       th = child_add_thread (current_event.dwThreadId,
1289 	  th = &dummy_thread_info;
1310       th = child_add_thread (main_thread_id,
1395       current_thread = th ?: thread_rec (current_event.dwThreadId, TRUE);
1945   thread_info *th;
1990   th = thread_rec (current_event.dwThreadId, FALSE);
1991   if (th)
1997 	  th->context.EFlags |= FLAG_TRACE_BIT;
2000       if (th->context.ContextFlags)
2004 	      th->context.Dr0 = dr[0];
2005 	      th->context.Dr1 = dr[1];
2006 	      th->context.Dr2 = dr[2];
2007 	      th->context.Dr3 = dr[3];
2008 	      /* th->context.Dr6 = dr[6];
2010 	      th->context.Dr7 = dr[7];
2012 	  CHECK (SetThreadContext (th->h, &th->context));
2013 	  th->context.ContextFlags = 0;
2156 /* Pass the address ADDR to the inferior in the I'th debug register.