Move signatured_type::type to unshareable object

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

diff --git a/gdb/reverse.c b/gdb/reverse.c
index 7362f321e3615d5df265094b157cfe551038de4e..583e0d02da2150dbc87aae5bb711af5b8960cc13 100644 (file)
--- a/gdb/reverse.c
+++ b/gdb/reverse.c
@@ -1,6 +1,6 @@
 /* Reverse execution and reverse debugging.
 
-   Copyright (C) 2006-2017 Free Software Foundation, Inc.
+   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -50,7 +50,7 @@ exec_reverse_once (const char *cmd, const char *args, int from_tty)
   std::string reverse_command = string_printf ("%s %s", cmd, args ? args : "");
   scoped_restore restore_exec_dir
     = make_scoped_restore (&execution_direction, EXEC_REVERSE);
-  execute_command (&reverse_command[0], from_tty);
+  execute_command (reverse_command.c_str (), from_tty);
 }
 
 static void
@@ -322,14 +322,15 @@ info_bookmarks_command (const char *args, int from_tty)
     }
 }
 
+void _initialize_reverse ();
 void
-_initialize_reverse (void)
+_initialize_reverse ()
 {
   add_com ("reverse-step", class_run, reverse_step, _("\
 Step program backward until it reaches the beginning of another source line.\n\
 Argument N means do this N times (or till program stops for another reason).")
           );
-  add_com_alias ("rs", "reverse-step", class_alias, 1);
+  add_com_alias ("rs", "reverse-step", class_run, 1);
 
   add_com ("reverse-next", class_run, reverse_next, _("\
 Step program backward, proceeding through subroutine calls.\n\
@@ -337,26 +338,26 @@ Like the \"reverse-step\" command as long as subroutine calls do not happen;\n\
 when they do, the call is treated as one instruction.\n\
 Argument N means do this N times (or till program stops for another reason).")
           );
-  add_com_alias ("rn", "reverse-next", class_alias, 1);
+  add_com_alias ("rn", "reverse-next", class_run, 1);
 
   add_com ("reverse-stepi", class_run, reverse_stepi, _("\
 Step backward exactly one instruction.\n\
 Argument N means do this N times (or till program stops for another reason).")
           );
-  add_com_alias ("rsi", "reverse-stepi", class_alias, 0);
+  add_com_alias ("rsi", "reverse-stepi", class_run, 0);
 
   add_com ("reverse-nexti", class_run, reverse_nexti, _("\
 Step backward one instruction, but proceed through called subroutines.\n\
 Argument N means do this N times (or till program stops for another reason).")
           );
-  add_com_alias ("rni", "reverse-nexti", class_alias, 0);
+  add_com_alias ("rni", "reverse-nexti", class_run, 0);
 
   add_com ("reverse-continue", class_run, reverse_continue, _("\
 Continue program being debugged but run it in reverse.\n\
 If proceeding from breakpoint, a number N may be used as an argument,\n\
 which means to set the ignore count of that breakpoint to N - 1 (so that\n\
 the breakpoint won't break until the Nth time it is reached)."));
-  add_com_alias ("rc", "reverse-continue", class_alias, 0);
+  add_com_alias ("rc", "reverse-continue", class_run, 0);
 
   add_com ("reverse-finish", class_run, reverse_finish, _("\
 Execute backward until just before selected stack frame is called."));
@@ -373,12 +374,12 @@ session."));
   add_cmd ("bookmark", class_bookmark, delete_bookmark_command, _("\
 Delete a bookmark from the bookmark list.\n\
 Argument is a bookmark number or numbers,\n\
- or no argument to delete all bookmarks.\n"),
+ or no argument to delete all bookmarks."),
           &deletelist);
   add_com ("goto-bookmark", class_bookmark, goto_bookmark_command, _("\
 Go to an earlier-bookmarked point in the program's execution history.\n\
 Argument is the bookmark number of a bookmark saved earlier by using \n\
 the 'bookmark' command, or the special arguments:\n\
   start (beginning of recording)\n\
-  end   (end of recording)\n"));
+  end   (end of recording)"));
 }