/* Top level stuff for GDB, the GNU debugger.
- Copyright 1986-1995, 1999-2000 Free Software Foundation, Inc.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+ 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GDB.
#include "top.h"
#include "target.h"
#include "inferior.h"
-#include "call-cmds.h"
+#include "symfile.h"
+#include "gdbcore.h"
#include "getopt.h"
#include "gdb_string.h"
#include "event-loop.h"
#include "ui-out.h"
-#if defined (TUI) || defined (GDBTK)
+
+#if defined (TUI)
/* FIXME: cagney/2000-01-31: This #include is to allow older code such
as that found in the TUI to continue to build. */
#include "tui/tui-file.h"
extern int enable_external_editor;
extern char *external_editor_command;
-#ifdef __CYGWIN__
-#include <windows.h> /* for MAX_PATH */
-#include <sys/cygwin.h> /* for cygwin32_conv_to_posix_path */
-#endif
-
/* Call command_loop. If it happens to return, pass that through as a
non-zero return status. */
/* FIXME: cagney/1999-11-05: A correct command_loop() implementaton
would clean things up (restoring the cleanup chain) to the state
they were just prior to the call. Technically, this means that
- the do_cleanups() below is redundant. Unfortunatly, many FUNC's
+ the do_cleanups() below is redundant. Unfortunately, many FUNCs
are not that well behaved. do_cleanups should either be replaced
with a do_cleanups call (to cover the problem) or an assertion
check to detect bad FUNCs code. */
getcwd (gdb_dirbuf, sizeof (gdb_dirbuf));
current_directory = gdb_dirbuf;
-#if defined (TUI) || defined (GDBTK)
- /* Older code uses the tui_file and fputs_unfiltered_hook(). It
- should be using a customized UI_FILE object and re-initializing
- within its own _initialize function. */
+#if defined (TUI)
gdb_stdout = tui_fileopen (stdout);
gdb_stderr = tui_fileopen (stderr);
gdb_stdlog = gdb_stdout; /* for moment */
execarg = argv[optind];
break;
case 2:
+ /* FIXME: The documentation says this can be a "ProcID". as well. */
corearg = argv[optind];
break;
case 3:
*before* all the command line arguments are processed; it sets
global parameters, which are independent of what file you are
debugging or what directory you are in. */
-#ifdef __CYGWIN32__
- {
- char *tmp = getenv ("HOME");
-
- if (tmp != NULL)
- {
- homedir = (char *) alloca (MAX_PATH + 1);
- cygwin32_conv_to_posix_path (tmp, homedir);
- }
- else
- homedir = NULL;
- }
-#else
homedir = getenv ("HOME");
-#endif
if (homedir)
{
homeinit = (char *) alloca (strlen (homedir) +
for (i = 0; i < ndir; i++)
catch_command_errors (directory_command, dirarg[i], 0, RETURN_MASK_ALL);
- free ((PTR) dirarg);
+ xfree (dirarg);
if (execarg != NULL
&& symarg != NULL
/* The exec file and the symbol-file are the same. If we can't
open it, better only print one error message.
catch_command_errors returns non-zero on success! */
- if (catch_command_errors (exec_file_command, execarg, !batch, RETURN_MASK_ALL))
- catch_command_errors (symbol_file_command, symarg, 0, RETURN_MASK_ALL);
+ if (catch_command_errors (exec_file_attach, execarg, !batch, RETURN_MASK_ALL))
+ catch_command_errors (symbol_file_add_main, symarg, 0, RETURN_MASK_ALL);
}
else
{
if (execarg != NULL)
- catch_command_errors (exec_file_command, execarg, !batch, RETURN_MASK_ALL);
+ catch_command_errors (exec_file_attach, execarg, !batch, RETURN_MASK_ALL);
if (symarg != NULL)
- catch_command_errors (symbol_file_command, symarg, 0, RETURN_MASK_ALL);
+ catch_command_errors (symbol_file_add_main, symarg, 0, RETURN_MASK_ALL);
}
/* After the symbol file has been read, print a newline to get us
#endif
catch_command_errors (source_command, cmdarg[i], !batch, RETURN_MASK_ALL);
}
- free ((PTR) cmdarg);
+ xfree (cmdarg);
/* Read in the old history after all the command files have been read. */
init_history ();
#endif
}
- /* The default command loop.
- The WIN32 Gui calls this main to set up gdb's state, and
- has its own command loop. */
-#if !defined _WIN32 || defined __GNUC__
- /* GUIs generally have their own command loop, mainloop, or
- whatever. This is a good place to gain control because many
- error conditions will end up here via longjmp(). */
#if 0
/* FIXME: cagney/1999-11-06: The original main loop was like: */
while (1)
{
catch_errors (captured_command_loop, 0, "", RETURN_MASK_ALL);
}
-#endif
/* No exit -- exit is through quit_command. */
}