Initial creation of sourceware repository

1 files changed, 0 insertions, 449 deletions

diff --git a/gdb/maint.c b/gdb/maint.c
deleted file mode 100644
index cf4ceb7..0000000
--- a/gdb/maint.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/* Support for GDB maintenance commands.
-   Copyright 1992, 1993, 1994 Free Software Foundation, Inc.
-   Written by Fred Fish at Cygnus Support.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#include "defs.h"
-
-#if MAINTENANCE_CMDS	/* Entire rest of file goes away if not including maint cmds */
-
-#include <ctype.h>
-#include <signal.h>
-#include "command.h"
-#include "gdbcmd.h"
-#include "symtab.h"
-#include "gdbtypes.h"
-#include "demangle.h"
-#include "gdbcore.h"
-#include "expression.h" /* For language.h */
-#include "language.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "value.h"
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-static void maintenance_command PARAMS ((char *, int));
-
-static void maintenance_dump_me PARAMS ((char *, int));
-
-static void maintenance_demangle PARAMS ((char *, int));
-
-static void maintenance_time_display PARAMS ((char *, int));
-
-static void maintenance_space_display PARAMS ((char *, int));
-
-static void maintenance_info_command PARAMS ((char *, int));
-
-static void print_section_table PARAMS ((bfd *, asection *, PTR));
-
-static void maintenance_info_sections PARAMS ((char *, int));
-
-static void maintenance_print_command PARAMS ((char *, int));
-
-/* Set this to the maximum number of seconds to wait instead of waiting forever
-   in target_wait().  If this timer times out, then it generates an error and
-   the command is aborted.  This replaces most of the need for timeouts in the
-   GDB test suite, and makes it possible to distinguish between a hung target
-   and one with slow communications.  */
-
-int watchdog = 0;
-
-/*
-
-LOCAL FUNCTION
-
-	maintenance_command -- access the maintenance subcommands
-
-SYNOPSIS
-
-	void maintenance_command (char *args, int from_tty)
-
-DESCRIPTION
-
-*/
-
-static void
-maintenance_command (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  printf_unfiltered ("\"maintenance\" must be followed by the name of a maintenance command.\n");
-  help_list (maintenancelist, "maintenance ", -1, gdb_stdout);
-}
-
-#ifndef _WIN32
-/* ARGSUSED */
-static void
-maintenance_dump_me (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  if (query ("Should GDB dump core? "))
-    {
-      signal (SIGQUIT, SIG_DFL);
-      kill (getpid (), SIGQUIT);
-    }
-}
-#endif
-
-/*  Someday we should allow demangling for things other than just
-    explicit strings.  For example, we might want to be able to
-    specify the address of a string in either GDB's process space
-    or the debuggee's process space, and have gdb fetch and demangle
-    that string.  If we have a char* pointer "ptr" that points to
-    a string, we might want to be able to given just the name and
-    have GDB demangle and print what it points to, etc.  (FIXME) */
-
-static void
-maintenance_demangle (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  char *demangled;
-
-  if (args == NULL || *args == '\0')
-    {
-      printf_unfiltered ("\"maintenance demangle\" takes an argument to demangle.\n");
-    }
-  else
-    {
-      demangled = cplus_demangle (args, DMGL_ANSI | DMGL_PARAMS);
-      if (demangled != NULL)
-	{
-	  printf_unfiltered ("%s\n", demangled);
-	  free (demangled);
-	}
-      else
-	{
-	  printf_unfiltered ("Can't demangle \"%s\"\n", args);
-	}
-    }
-}
-
-static void
-maintenance_time_display (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  extern int display_time;
-
-  if (args == NULL || *args == '\0')
-    printf_unfiltered ("\"maintenance time\" takes a numeric argument.\n");
-  else
-    display_time = strtol (args, NULL, 10);
-}
-
-static void
-maintenance_space_display (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  extern int display_space;
-
-  if (args == NULL || *args == '\0')
-    printf_unfiltered ("\"maintenance space\" takes a numeric argument.\n");
-  else
-    display_space = strtol (args, NULL, 10);
-}
-
-/* The "maintenance info" command is defined as a prefix, with allow_unknown 0.
-   Therefore, its own definition is called only for "maintenance info" with
-   no args.  */
-
-/* ARGSUSED */
-static void
-maintenance_info_command (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-  printf_unfiltered ("\"maintenance info\" must be followed by the name of an info command.\n");
-  help_list (maintenanceinfolist, "maintenance info ", -1, gdb_stdout);
-}
-
-static void
-print_section_table (abfd, asect, ignore)
-     bfd *abfd;
-     asection *asect;
-     PTR ignore;
-{
-  flagword flags;
-
-  flags = bfd_get_section_flags (abfd, asect);
-
-  /* FIXME-32x64: Need print_address_numeric with field width.  */
-  printf_filtered ("    %s",
-		   local_hex_string_custom
-		     ((unsigned long) bfd_section_vma (abfd, asect), "08l"));
-  printf_filtered ("->%s",
-		   local_hex_string_custom
-		     ((unsigned long) (bfd_section_vma (abfd, asect)
-				       + bfd_section_size (abfd, asect)),
-		      "08l"));
-  printf_filtered (" at %s",
-		   local_hex_string_custom
-		     ((unsigned long) asect->filepos, "08l"));
-  printf_filtered (": %s", bfd_section_name (abfd, asect));
-
-  if (flags & SEC_ALLOC)
-    printf_filtered (" ALLOC");
-  if (flags & SEC_LOAD)
-    printf_filtered (" LOAD");
-  if (flags & SEC_RELOC)
-    printf_filtered (" RELOC");
-  if (flags & SEC_READONLY)
-    printf_filtered (" READONLY");
-  if (flags & SEC_CODE)
-    printf_filtered (" CODE");
-  if (flags & SEC_DATA)
-    printf_filtered (" DATA");
-  if (flags & SEC_ROM)
-    printf_filtered (" ROM");
-  if (flags & SEC_CONSTRUCTOR)
-    printf_filtered (" CONSTRUCTOR");
-  if (flags & SEC_HAS_CONTENTS)
-    printf_filtered (" HAS_CONTENTS");
-  if (flags & SEC_NEVER_LOAD)
-    printf_filtered (" NEVER_LOAD");
-  if (flags & SEC_COFF_SHARED_LIBRARY)
-    printf_filtered (" COFF_SHARED_LIBRARY");
-  if (flags & SEC_IS_COMMON)
-    printf_filtered (" IS_COMMON");
-
-  printf_filtered ("\n");
-}
-
-/* ARGSUSED */
-static void
-maintenance_info_sections (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-  if (exec_bfd)
-    {
-      printf_filtered ("Exec file:\n");
-      printf_filtered ("    `%s', ", bfd_get_filename(exec_bfd));
-      wrap_here ("        ");
-      printf_filtered ("file type %s.\n", bfd_get_target(exec_bfd));
-      bfd_map_over_sections(exec_bfd, print_section_table, 0);
-    }
-
-  if (core_bfd)
-    {
-      printf_filtered ("Core file:\n");
-      printf_filtered ("    `%s', ", bfd_get_filename(core_bfd));
-      wrap_here ("        ");
-      printf_filtered ("file type %s.\n", bfd_get_target(core_bfd));
-      bfd_map_over_sections(core_bfd, print_section_table, 0);
-    }
-}
-
-/* ARGSUSED */
-void
-maintenance_print_statistics (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  print_objfile_statistics ();
-  print_symbol_bcache_statistics ();
-}
-
-/* The "maintenance print" command is defined as a prefix, with allow_unknown
-   0.  Therefore, its own definition is called only for "maintenance print"
-   with no args.  */
-
-/* ARGSUSED */
-static void
-maintenance_print_command (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-  printf_unfiltered ("\"maintenance print\" must be followed by the name of a print command.\n");
-  help_list (maintenanceprintlist, "maintenance print ", -1, gdb_stdout);
-}
-
-/* The "maintenance translate-address" command converts a section and address
-   to a symbol.  This can be called in two ways:
-		maintenance translate-address <secname> <addr>
-	or	maintenance translate-address <addr>
-*/
-
-static void
-maintenance_translate_address (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-  CORE_ADDR address;
-  asection *sect;
-  char *p;
-  struct minimal_symbol *sym;
-  struct objfile *objfile;
-
-  if (arg == NULL || *arg == 0)
-    error ("requires argument (address or section + address)");
-
-  sect = NULL;
-  p = arg;
-
-  if (!isdigit (*p))
-    {				/* See if we have a valid section name */
-      while (*p && !isspace (*p)) /* Find end of section name */
-	p++;
-      if (*p == '\000')		/* End of command? */
-	error ("Need to specify <section-name> and <address>");
-      *p++ = '\000';
-      while (isspace (*p)) p++;	/* Skip whitespace */
-
-      ALL_OBJFILES (objfile)
-	{
-	  sect = bfd_get_section_by_name (objfile->obfd, arg);
-	  if (sect != NULL)
-	    break;
-	}
-
-      if (!sect)
-	error ("Unknown section %s.", arg);
-    }
-
-  address = parse_and_eval_address (p);
-
-  if (sect)
-    sym = lookup_minimal_symbol_by_pc_section (address, sect);
-  else
-    sym = lookup_minimal_symbol_by_pc (address);
-
-  if (sym)
-    printf_filtered ("%s+%u\n", 
-		     SYMBOL_SOURCE_NAME (sym), 
-		     address - SYMBOL_VALUE_ADDRESS (sym));
-  else if (sect)
-    printf_filtered ("no symbol at %s:0x%08x\n", sect->name, address);
-  else
-    printf_filtered ("no symbol at 0x%08x\n", address);
-
-  return;
-}
-
-#endif	/* MAINTENANCE_CMDS */
-
-void
-_initialize_maint_cmds ()
-{
-#if MAINTENANCE_CMDS	/* Entire file goes away if not including maint cmds */
-  add_prefix_cmd ("maintenance", class_maintenance, maintenance_command,
-		  "Commands for use by GDB maintainers.\n\
-Includes commands to dump specific internal GDB structures in\n\
-a human readable form, to cause GDB to deliberately dump core,\n\
-to test internal functions such as the C++ demangler, etc.",
-		  &maintenancelist, "maintenance ", 0,
-		  &cmdlist);
-
-  add_com_alias ("mt", "maintenance", class_maintenance, 1);
-
-  add_prefix_cmd ("info", class_maintenance, maintenance_info_command,
-		  "Commands for showing internal info about the program being debugged.",
-		  &maintenanceinfolist, "maintenance info ", 0,
-		  &maintenancelist);
-
-  add_cmd ("sections", class_maintenance, maintenance_info_sections,
-	   "List the BFD sections of the exec and core files.",
-	   &maintenanceinfolist);
-
-  add_prefix_cmd ("print", class_maintenance, maintenance_print_command,
-		  "Maintenance command for printing GDB internal state.",
-		  &maintenanceprintlist, "maintenance print ", 0,
-		  &maintenancelist);
-
-#ifndef _WIN32
-  add_cmd ("dump-me", class_maintenance, maintenance_dump_me,
-	   "Get fatal error; make debugger dump its core.\n\
-GDB sets it's handling of SIGQUIT back to SIG_DFL and then sends\n\
-itself a SIGQUIT signal.",
-	   &maintenancelist);
-#endif
-
-  add_cmd ("demangle", class_maintenance, maintenance_demangle,
-	   "Demangle a C++ mangled name.\n\
-Call internal GDB demangler routine to demangle a C++ link name\n\
-and prints the result.",
-	   &maintenancelist);
-
-  add_cmd ("time", class_maintenance, maintenance_time_display,
-	   "Set the display of time usage.\n\
-If nonzero, will cause the execution time for each command to be\n\
-displayed, following the command's output.",
-	   &maintenancelist);
-
-  add_cmd ("space", class_maintenance, maintenance_space_display,
-	   "Set the display of space usage.\n\
-If nonzero, will cause the execution space for each command to be\n\
-displayed, following the command's output.",
-	   &maintenancelist);
-
-  add_cmd ("type", class_maintenance, maintenance_print_type,
-	   "Print a type chain for a given symbol.\n\
-For each node in a type chain, print the raw data for each member of\n\
-the type structure, and the interpretation of the data.",
-	   &maintenanceprintlist);
-
-  add_cmd ("symbols", class_maintenance, maintenance_print_symbols,
-	   "Print dump of current symbol definitions.\n\
-Entries in the full symbol table are dumped to file OUTFILE.\n\
-If a SOURCE file is specified, dump only that file's symbols.",
-	   &maintenanceprintlist);
-
-  add_cmd ("msymbols", class_maintenance, maintenance_print_msymbols,
-	   "Print dump of current minimal symbol definitions.\n\
-Entries in the minimal symbol table are dumped to file OUTFILE.\n\
-If a SOURCE file is specified, dump only that file's minimal symbols.",
-	   &maintenanceprintlist);
-
-  add_cmd ("psymbols", class_maintenance, maintenance_print_psymbols,
-	   "Print dump of current partial symbol definitions.\n\
-Entries in the partial symbol table are dumped to file OUTFILE.\n\
-If a SOURCE file is specified, dump only that file's partial symbols.",
-	   &maintenanceprintlist);
-
-  add_cmd ("objfiles", class_maintenance, maintenance_print_objfiles,
-	   "Print dump of current object file definitions.",
-	   &maintenanceprintlist);
-
-  add_cmd ("statistics", class_maintenance, maintenance_print_statistics,
-	   "Print statistics about internal gdb state.",
-	   &maintenanceprintlist);
-
-  add_cmd ("check-symtabs", class_maintenance, maintenance_check_symtabs,
-	   "Check consistency of psymtabs and symtabs.",
-	   &maintenancelist);
-
-  add_cmd ("translate-address", class_maintenance, maintenance_translate_address,
-	   "Translate a section name and address to a symbol.",
-	   &maintenancelist);
-
-  add_show_from_set (
-    add_set_cmd ("watchdog", class_maintenance, var_zinteger, (char *)&watchdog,
-		 "Set watchdog timer.\n\
-When non-zero, this timeout is used instead of waiting forever for a target to\n\
-finish a low-level step or continue operation.  If the specified amount of time\n\
-passes without a response from the target, an error occurs.", &setlist),
-		     &showlist);
-#endif	/* MAINTENANCE_CMDS */
-}