[PR build/24886] disable glibc mcheck support

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index c5fc94f82951de115dab3588343b3aaa40ee4244..a9f9a384f7e1ecc1f2f8dfad2289b795754c2f19 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -35,11 +35,11 @@
 #include "value.h"
 #include "language.h"
 #include "terminal.h"
-#include "common/job-control.h"
+#include "gdbsupport/job-control.h"
 #include "annotate.h"
 #include "completer.h"
 #include "top.h"
-#include "common/version.h"
+#include "gdbsupport/version.h"
 #include "serial.h"
 #include "main.h"
 #include "event-loop.h"
@@ -50,9 +50,10 @@
 #include "maint.h"
 #include "filenames.h"
 #include "frame.h"
-#include "common/buffer.h"
+#include "gdbsupport/buffer.h"
 #include "gdb_select.h"
-#include "common/scope-exit.h"
+#include "gdbsupport/scope-exit.h"
+#include "gdbarch.h"
 
 /* readline include files.  */
 #include "readline/readline.h"
@@ -107,10 +108,6 @@ gen_ret_current_ui_field_ptr (struct ui_file *, gdb_stderr)
 gen_ret_current_ui_field_ptr (struct ui_file *, gdb_stdlog)
 gen_ret_current_ui_field_ptr (struct ui_out *, current_uiout)
 
-/* Initialization file name for gdb.  This is host-dependent.  */
-
-const char gdbinit[] = GDBINIT;
-
 int inhibit_gdbinit = 0;
 
 extern char lang_frame_mismatch_warn[];                /* language.c */
@@ -340,8 +337,6 @@ open_terminal_stream (const char *name)
 static void
 new_ui_command (const char *args, int from_tty)
 {
-  gdb_file_up stream[3];
-  int i;
   int argc;
   const char *interpreter_name;
   const char *tty_name;
@@ -360,13 +355,13 @@ new_ui_command (const char *args, int from_tty)
   {
     scoped_restore save_ui = make_scoped_restore (&current_ui);
 
-    /* Open specified terminal, once for each of
-       stdin/stdout/stderr.  */
-    for (i = 0; i < 3; i++)
-      stream[i] = open_terminal_stream (tty_name);
+    /* Open specified terminal.  Note: we used to open it three times,
+       once for each of stdin/stdout/stderr, but that does not work
+       with Windows named pipes.  */
+    gdb_file_up stream = open_terminal_stream (tty_name);
 
     std::unique_ptr<ui> ui
-      (new struct ui (stream[0].get (), stream[1].get (), stream[2].get ()));
+      (new struct ui (stream.get (), stream.get (), stream.get ()));
 
     ui->async = 1;
 
@@ -376,10 +371,8 @@ new_ui_command (const char *args, int from_tty)
 
     interp_pre_command_loop (top_level_interpreter ());
 
-    /* Make sure the files are not closed.  */
-    stream[0].release ();
-    stream[1].release ();
-    stream[2].release ();
+    /* Make sure the file is not closed.  */
+    stream.release ();
 
     ui.release ();
   }
@@ -1469,15 +1462,6 @@ This GDB was configured as follows:\n\
              --without-intel-pt\n\
 "));
 #endif
-#if HAVE_LIBMCHECK
-    fprintf_filtered (stream, _("\
-             --enable-libmcheck\n\
-"));
-#else
-    fprintf_filtered (stream, _("\
-             --disable-libmcheck\n\
-"));
-#endif
 #if HAVE_LIBMPFR
     fprintf_filtered (stream, _("\
              --with-mpfr\n\
@@ -2264,7 +2248,6 @@ gdb_init (char *argv0)
   initialize_progspace ();
   initialize_inferiors ();
   initialize_current_architecture ();
-  init_cli_cmds();
   init_main ();                        /* But that omits this file!  Do it now.  */
 
   initialize_stdin_serial ();