gdb/gdb/win32-nat.c

232   thread_info *th;
234   for (th = &thread_head; (th = th->next) != NULL;)
235     if (th->id == id)
237 	if (!th->suspend_count && get_context)
240 	      th->suspend_count = SuspendThread (th->h) + 1;
242 	      th->suspend_count = -1;
243 	    th->reload_context = 1;
245 	return th;
255   thread_info *th;
257   if ((th = thread_rec (id, FALSE)))
258     return th;
260   th = (thread_info *) xmalloc (sizeof (*th));
261   memset (th, 0, sizeof (*th));
262   th->id = id;
263   th->h = h;
264   th->next = thread_head.next;
265   thread_head.next = th;
271       th->context.ContextFlags = CONTEXT_DEBUG_REGISTERS;
272       CHECK (GetThreadContext (th->h, &th->context));
273       th->context.Dr0 = dr[0];
274       th->context.Dr1 = dr[1];
275       th->context.Dr2 = dr[2];
276       th->context.Dr3 = dr[3];
277       /* th->context.Dr6 = dr[6];
279       th->context.Dr7 = dr[7];
280       CHECK (SetThreadContext (th->h, &th->context));
281       th->context.ContextFlags = 0;
283   return th;
291   thread_info *th = &thread_head;
295   while (th->next != NULL)
297       thread_info *here = th->next;
298       th->next = here->next;
308   thread_info *th;
314   for (th = &thread_head;
315        th->next != NULL && th->next->id != id;
316        th = th->next)
319   if (th->next != NULL)
321       thread_info *here = th->next;
322       th->next = here->next;
340       thread_info *th = current_thread;
341       th->context.ContextFlags = CONTEXT_DEBUGGER_DR;
342       GetThreadContext (th->h, &th->context);
344       dr[0] = th->context.Dr0;
345       dr[1] = th->context.Dr1;
346       dr[2] = th->context.Dr2;
347       dr[3] = th->context.Dr3;
348       dr[6] = th->context.Dr6;
349       dr[7] = th->context.Dr7;
1065   thread_info *th;
1071   th = thread_rec (current_event.dwThreadId, -1);
1171   thread_info *th;
1183     for (th = &thread_head; (th = th->next) != NULL;)
1184       if (((id == -1) || (id == (int) th->id)) && th->suspend_count)
1187 	  for (i = 0; i < th->suspend_count; i++)
1188 	    (void) ResumeThread (th->h);
1189 	  th->suspend_count = 0;
1193 	      th->context.ContextFlags = CONTEXT_DEBUG_REGISTERS;
1194 	      th->context.Dr0 = dr[0];
1195 	      th->context.Dr1 = dr[1];
1196 	      th->context.Dr2 = dr[2];
1197 	      th->context.Dr3 = dr[3];
1198 	      /* th->context.Dr6 = dr[6];
1200 	      th->context.Dr7 = dr[7];
1201 	      CHECK (SetThreadContext (th->h, &th->context));
1202 	      th->context.ContextFlags = 0;
1231   thread_info *th;
1245   th = NULL;
1267       th = child_add_thread (current_event.dwThreadId,
1284 	  th = &dummy_thread_info;
1305       th = child_add_thread (main_thread_id,
1390       current_thread = th ?: thread_rec (current_event.dwThreadId, TRUE);
1971   thread_info *th;
2016   th = thread_rec (current_event.dwThreadId, FALSE);
2017   if (th)
2023 	  th->context.EFlags |= FLAG_TRACE_BIT;
2026       if (th->context.ContextFlags)
2030 	      th->context.Dr0 = dr[0];
2031 	      th->context.Dr1 = dr[1];
2032 	      th->context.Dr2 = dr[2];
2033 	      th->context.Dr3 = dr[3];
2034 	      /* th->context.Dr6 = dr[6];
2036 	      th->context.Dr7 = dr[7];
2038 	  CHECK (SetThreadContext (th->h, &th->context));
2039 	  th->context.ContextFlags = 0;
2188 /* Pass the address ADDR to the inferior in the I'th debug register.