gdb: microblaze: delete useless stubs

[deliverable/binutils-gdb.git] / gdb / windows-nat.c

diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index 6942d643872d1d2c3097c476f387e43bfd0be52a..2f674b69ccda4c949e11f5cc7b342e21866cbb15 100644 (file)
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -310,8 +310,11 @@ thread_rec (DWORD id, int get_context)
                    /* We get Access Denied (5) when trying to suspend
                       threads that Windows started on behalf of the
                       debuggee, usually when those threads are just
-                      about to exit.  */
-                   if (err != ERROR_ACCESS_DENIED)
+                      about to exit.
+                      We can get Invalid Handle (6) if the main thread
+                      has exited.  */
+                   if (err != ERROR_INVALID_HANDLE
+                       && err != ERROR_ACCESS_DENIED)
                      warning (_("SuspendThread (tid=0x%x) failed."
                                 " (winerr %u)"),
                               (unsigned) id, (unsigned) err);
@@ -432,7 +435,7 @@ do_windows_fetch_inferior_registers (struct regcache *regcache, int r)
 
   if (current_thread->reload_context)
     {
-#ifdef __COPY_CONTEXT_SIZE
+#ifdef __CYGWIN__
       if (have_saved_context)
        {
          /* Lie about where the program actually is stopped since
@@ -818,9 +821,15 @@ handle_output_debug_string (struct target_waitstatus *ourstatus)
 #ifdef __CYGWIN__
       if (!startswith (s, "cYg"))
 #endif
-       warning (("%s"), s);
+       {
+         char *p = strchr (s, '\0');
+
+         if (p > s && *--p == '\n')
+           *p = '\0';
+         warning (("%s"), s);
+       }
     }
-#ifdef __COPY_CONTEXT_SIZE
+#ifdef __CYGWIN__
   else
     {
       /* Got a cygwin signal marker.  A cygwin signal is followed by
@@ -850,7 +859,6 @@ handle_output_debug_string (struct target_waitstatus *ourstatus)
                                         __COPY_CONTEXT_SIZE, &n)
                   && n == __COPY_CONTEXT_SIZE)
            have_saved_context = 1;
-         current_event.dwThreadId = retval;
        }
     }
 #endif
@@ -1509,7 +1517,7 @@ get_windows_debug_event (struct target_ops *ops,
                                  thread_id);
       current_thread = th;
       if (!current_thread)
-       current_thread = thread_rec (current_event.dwThreadId, TRUE);
+       current_thread = thread_rec (thread_id, TRUE);
     }
 
 out:
@@ -2503,12 +2511,6 @@ windows_target (void)
   return t;
 }
 
-static void
-set_windows_aliases (char *argv0)
-{
-  add_info_alias ("dll", "sharedlibrary", 1);
-}
-
 /* -Wmissing-prototypes */
 extern initialize_file_ftype _initialize_windows_nat;
 
@@ -2602,7 +2604,6 @@ Show whether to display kernel exceptions in child process."), NULL,
   add_cmd ("selector", class_info, display_selectors,
           _("Display selectors infos."),
           &info_w32_cmdlist);
-  deprecated_init_ui_hook = set_windows_aliases;
 }
 
 /* Hardware watchpoint support, adapted from go32-nat.c code.  */