Obsolete stuff.c and kdb-start.c.

5 files changed, 224 insertions, 221 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5ad26d3..5390077 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,13 @@
 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
 
+	* Makefile.in (NTSSTART): Delete.
+	(NTSOBS): Delete.
+	(kdb): Delete target.
+	* kdb-start.c, stuff.c: Mark as obsolete.
+	* NEWS: Update.
+
+2001-03-22  Andrew Cagney  <ac131313@redhat.com>
+
 	* config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
 	compiles using an ISO-C compiler.
 	(MALLOC_INCOMPATIBLE): Ditto.
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 91bb077..0d611fc 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -692,10 +692,6 @@ OBS = $(COMMON_OBS) $(ANNOTATE_OBS)
 
 TSOBS = inflow.o
 
-NTSOBS = standalone.o
-
-NTSSTART = kdb-start.o
-
 SUBDIRS = @SUBDIRS@
 
 # For now, shortcut the "configure GDB for fewer languages" stuff.
@@ -902,10 +898,6 @@ tm-sun4os4.h: tm-sparc.h
 xm-vaxult.h: xm-vax.h
 xm-vaxbsd.h: xm-vax.h
 
-kdb:	$(NTSSTART) $(OBS) $(CONFIG_OBS) $(NTSOBS) $(ADD_DEPS) $(CDEPS)
-	ld -o kdb $(NTSSTART) $(OBS) $(CONFIG_OBS) $(NTSOBS) init.o \
-	 $(ADD_FILES) -lc $(CLIBS)
-
 # Put the proper machine-specific files first, so M-. on a machine
 # specific routine gets the one for the correct machine.  (FIXME: those
 # files go in twice; we should be removing them from the main list).
diff --git a/gdb/NEWS b/gdb/NEWS
index 9e211fe..aed876c 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -12,11 +12,14 @@ x86 FreeBSD 3.x and 4.x				i[3456]86*-freebsd[34]*
 
 * New targets
 
-* OBSOLETE configurations
+* OBSOLETE configurations and files
 
 x86 FreeBSD before 2.2				i[3456]86*-freebsd{1,2.[01]}*, 
 Harris/CXUX m88k				m88*-harris-cxux*
 
+stuff.c (Program to stuff files into a specially prepared space in kdb)
+kdb-start.c (Main loop for the standalone kernel debugger)
+
 Configurations that have been declared obsolete in this release have
 been commented out.  Unless there is activity to revive these
 configurations, the next release of GDB will have their sources
diff --git a/gdb/kdb-start.c b/gdb/kdb-start.c
index df054d6..32d65df 100644
--- a/gdb/kdb-start.c
+++ b/gdb/kdb-start.c
@@ -1,38 +1,38 @@
-/* Main loop for the standalone kernel debugger, for GDB, the GNU Debugger.
-   Copyright 1989, 1991, 1992, 2000 Free Software Foundation, Inc.
-
-   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"
-
-static char *args[] =
-{"kdb", "kdb-symbols", 0};
-
-static char *environment[] =
-{0};
-
-char **environ;
-
-start (void)
-{
-  INIT_STACK (kdb_stack_beg, kdb_stack_end);
-
-  environ = environment;
-
-  main (2, args, environment);
-}
+/* OBSOLETE /* Main loop for the standalone kernel debugger, for GDB, the GNU Debugger. */
+/* OBSOLETE    Copyright 1989, 1991, 1992, 2000 Free Software Foundation, Inc. */
+/* OBSOLETE  */
+/* OBSOLETE    This file is part of GDB. */
+/* OBSOLETE  */
+/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
+/* OBSOLETE    it under the terms of the GNU General Public License as published by */
+/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
+/* OBSOLETE    (at your option) any later version. */
+/* OBSOLETE  */
+/* OBSOLETE    This program is distributed in the hope that it will be useful, */
+/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
+/* OBSOLETE    GNU General Public License for more details. */
+/* OBSOLETE  */
+/* OBSOLETE    You should have received a copy of the GNU General Public License */
+/* OBSOLETE    along with this program; if not, write to the Free Software */
+/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
+/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
+/* OBSOLETE  */
+/* OBSOLETE #include "defs.h" */
+/* OBSOLETE  */
+/* OBSOLETE static char *args[] = */
+/* OBSOLETE {"kdb", "kdb-symbols", 0}; */
+/* OBSOLETE  */
+/* OBSOLETE static char *environment[] = */
+/* OBSOLETE {0}; */
+/* OBSOLETE  */
+/* OBSOLETE char **environ; */
+/* OBSOLETE  */
+/* OBSOLETE start (void) */
+/* OBSOLETE { */
+/* OBSOLETE   INIT_STACK (kdb_stack_beg, kdb_stack_end); */
+/* OBSOLETE  */
+/* OBSOLETE   environ = environment; */
+/* OBSOLETE  */
+/* OBSOLETE   main (2, args, environment); */
+/* OBSOLETE } */
diff --git a/gdb/stuff.c b/gdb/stuff.c
index f010c8e..7ea3209 100644
--- a/gdb/stuff.c
+++ b/gdb/stuff.c
@@ -1,174 +1,174 @@
-/* Program to stuff files into a specially prepared space in kdb.
-   Copyright 1986, 1989, 1991, 1992, 1995, 2000
-   Free Software Foundation, Inc.
-
-   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.  */
-
-/* Written 13-Mar-86 by David Bridgham. */
-
-#include <stdio.h>
-#include <a.out.h>
-#include <sys/types.h>
-#include "gdb_stat.h"
-#include <sys/file.h>
-#include <varargs.h>
-
-main (argc, argv)
-     int argc;
-     char *argv[];
-{
-  register char *cp;
-  char *outfile;
-  register int i;
-  int offset;
-  int out_fd, in_fd;
-  struct stat stat_buf;
-  int size, pad;
-  char buf[1024];
-  static char zeros[4] =
-  {0};
-
-  if (argc < 4)
-    err ("Not enough arguments\nUsage: %s -o kdb file1 file2 ...\n",
-	 argv[0]);
-
-  outfile = 0;
-  for (i = 1; i < argc; i++)
-    {
-      if (STREQ (argv[i], "-o"))
-	outfile = argv[++i];
-    }
-  if (outfile == 0)
-    err ("Output file not specified\n");
-
-  offset = get_offset (outfile, "_heap");
-
-  out_fd = open (outfile, O_WRONLY);
-  if (out_fd < 0)
-    err ("Error opening %s for write: %s\n", outfile, strerror (errno));
-  if (lseek (out_fd, offset, 0) < 0)
-    err ("Error seeking to heap in %s: %s\n", outfile, strerror (errno));
-
-  /* For each file listed on the command line, write it into the
-   * 'heap' of the output file.  Make sure to skip the arguments
-   * that name the output file. */
-  for (i = 1; i < argc; i++)
-    {
-      if (STREQ (argv[i], "-o"))
-	continue;
-      if ((in_fd = open (argv[i], O_RDONLY)) < 0)
-	err ("Error opening %s for read: %s\n", argv[i],
-	     strerror (errno));
-      if (fstat (in_fd, &stat_buf) < 0)
-	err ("Error stat'ing %s: %s\n", argv[i], strerror (errno));
-      size = strlen (argv[i]);
-      pad = 4 - (size & 3);
-      size += pad + stat_buf.st_size + sizeof (int);
-      write (out_fd, &size, sizeof (int));
-      write (out_fd, argv[i], strlen (argv[i]));
-      write (out_fd, zeros, pad);
-      while ((size = read (in_fd, buf, sizeof (buf))) > 0)
-	write (out_fd, buf, size);
-      close (in_fd);
-    }
-  size = 0;
-  write (out_fd, &size, sizeof (int));
-  close (out_fd);
-  return (0);
-}
-
-/* Read symbol table from file and returns the offset into the file
- * where symbol sym_name is located.  If error, print message and
- * exit. */
-get_offset (char *file, char *sym_name)
-{
-  int f;
-  struct exec file_hdr;
-  struct nlist *symbol_table;
-  int size;
-  char *strings;
-
-  f = open (file, O_RDONLY);
-  if (f < 0)
-    err ("Error opening %s: %s\n", file, strerror (errno));
-  if (read (f, &file_hdr, sizeof (file_hdr)) < 0)
-    err ("Error reading exec structure: %s\n", strerror (errno));
-  if (N_BADMAG (file_hdr))
-    err ("File %s not an a.out file\n", file);
-
-  /* read in symbol table */
-  if ((symbol_table = (struct nlist *) malloc (file_hdr.a_syms)) == 0)
-    err ("Couldn't allocate space for symbol table\n");
-  if (lseek (f, N_SYMOFF (file_hdr), 0) == -1)
-    err ("lseek error: %s\n", strerror (errno));
-  if (read (f, symbol_table, file_hdr.a_syms) == -1)
-    err ("Error reading symbol table from %s: %s\n", file,
-	 strerror (errno));
-
-  /* read in string table */
-  if (read (f, &size, 4) == -1)
-    err ("reading string table size: %s\n", strerror (errno));
-  if ((strings = (char *) malloc (size)) == 0)
-    err ("Couldn't allocate memory for string table\n");
-  if (read (f, strings, size - 4) == -1)
-    err ("reading string table: %s\n", strerror (errno));
-
-  /* Find the core address at which the first byte of kdb text segment
-     should be loaded into core when kdb is run.  */
-  origin = find_symbol ("_etext", symbol_table, file_hdr.a_syms, strings)
-    - file_hdr.a_text;
-  /* Find the core address at which the heap will appear.  */
-  coreaddr = find_symbol (sym_name, symbol_table, file_hdr.a_syms, strings);
-  /* Return address in file of the heap data space.  */
-  return (N_TXTOFF (file_hdr) + core_addr - origin);
-}
-
-find_symbol (char *sym_name, struct nlist *symbol_table, int length,
-	     char *strings)
-{
-  register struct nlist *sym;
-
-  /* Find symbol in question */
-  for (sym = symbol_table;
-       sym != (struct nlist *) ((char *) symbol_table + length);
-       sym++)
-    {
-      if ((sym->n_type & N_TYPE) != N_DATA)
-	continue;
-      if (sym->n_un.n_strx == 0)
-	continue;
-      if (STREQ (sym_name, strings + sym->n_un.n_strx - 4))
-	return sym->n_value;
-    }
-  err ("Data symbol %s not found in %s\n", sym_name, file);
-}
-
-/* VARARGS */
-void
-err (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  string = va_arg (args, char *);
-  vfprintf (gdb_stderr, string, args);
-  va_end (args);
-  exit (-1);
-}
+/* OBSOLETE /* Program to stuff files into a specially prepared space in kdb. */
+/* OBSOLETE    Copyright 1986, 1989, 1991, 1992, 1995, 2000 */
+/* OBSOLETE    Free Software Foundation, Inc. */
+/* OBSOLETE  */
+/* OBSOLETE    This file is part of GDB. */
+/* OBSOLETE  */
+/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
+/* OBSOLETE    it under the terms of the GNU General Public License as published by */
+/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
+/* OBSOLETE    (at your option) any later version. */
+/* OBSOLETE  */
+/* OBSOLETE    This program is distributed in the hope that it will be useful, */
+/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
+/* OBSOLETE    GNU General Public License for more details. */
+/* OBSOLETE  */
+/* OBSOLETE    You should have received a copy of the GNU General Public License */
+/* OBSOLETE    along with this program; if not, write to the Free Software */
+/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
+/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
+/* OBSOLETE  */
+/* OBSOLETE /* Written 13-Mar-86 by David Bridgham. */ */
+/* OBSOLETE  */
+/* OBSOLETE #include <stdio.h> */
+/* OBSOLETE #include <a.out.h> */
+/* OBSOLETE #include <sys/types.h> */
+/* OBSOLETE #include "gdb_stat.h" */
+/* OBSOLETE #include <sys/file.h> */
+/* OBSOLETE #include <varargs.h> */
+/* OBSOLETE  */
+/* OBSOLETE main (argc, argv) */
+/* OBSOLETE      int argc; */
+/* OBSOLETE      char *argv[]; */
+/* OBSOLETE { */
+/* OBSOLETE   register char *cp; */
+/* OBSOLETE   char *outfile; */
+/* OBSOLETE   register int i; */
+/* OBSOLETE   int offset; */
+/* OBSOLETE   int out_fd, in_fd; */
+/* OBSOLETE   struct stat stat_buf; */
+/* OBSOLETE   int size, pad; */
+/* OBSOLETE   char buf[1024]; */
+/* OBSOLETE   static char zeros[4] = */
+/* OBSOLETE   {0}; */
+/* OBSOLETE  */
+/* OBSOLETE   if (argc < 4) */
+/* OBSOLETE     err ("Not enough arguments\nUsage: %s -o kdb file1 file2 ...\n", */
+/* OBSOLETE 	 argv[0]); */
+/* OBSOLETE  */
+/* OBSOLETE   outfile = 0; */
+/* OBSOLETE   for (i = 1; i < argc; i++) */
+/* OBSOLETE     { */
+/* OBSOLETE       if (STREQ (argv[i], "-o")) */
+/* OBSOLETE 	outfile = argv[++i]; */
+/* OBSOLETE     } */
+/* OBSOLETE   if (outfile == 0) */
+/* OBSOLETE     err ("Output file not specified\n"); */
+/* OBSOLETE  */
+/* OBSOLETE   offset = get_offset (outfile, "_heap"); */
+/* OBSOLETE  */
+/* OBSOLETE   out_fd = open (outfile, O_WRONLY); */
+/* OBSOLETE   if (out_fd < 0) */
+/* OBSOLETE     err ("Error opening %s for write: %s\n", outfile, strerror (errno)); */
+/* OBSOLETE   if (lseek (out_fd, offset, 0) < 0) */
+/* OBSOLETE     err ("Error seeking to heap in %s: %s\n", outfile, strerror (errno)); */
+/* OBSOLETE  */
+/* OBSOLETE   /* For each file listed on the command line, write it into the */
+/* OBSOLETE    * 'heap' of the output file.  Make sure to skip the arguments */
+/* OBSOLETE    * that name the output file. */ */
+/* OBSOLETE   for (i = 1; i < argc; i++) */
+/* OBSOLETE     { */
+/* OBSOLETE       if (STREQ (argv[i], "-o")) */
+/* OBSOLETE 	continue; */
+/* OBSOLETE       if ((in_fd = open (argv[i], O_RDONLY)) < 0) */
+/* OBSOLETE 	err ("Error opening %s for read: %s\n", argv[i], */
+/* OBSOLETE 	     strerror (errno)); */
+/* OBSOLETE       if (fstat (in_fd, &stat_buf) < 0) */
+/* OBSOLETE 	err ("Error stat'ing %s: %s\n", argv[i], strerror (errno)); */
+/* OBSOLETE       size = strlen (argv[i]); */
+/* OBSOLETE       pad = 4 - (size & 3); */
+/* OBSOLETE       size += pad + stat_buf.st_size + sizeof (int); */
+/* OBSOLETE       write (out_fd, &size, sizeof (int)); */
+/* OBSOLETE       write (out_fd, argv[i], strlen (argv[i])); */
+/* OBSOLETE       write (out_fd, zeros, pad); */
+/* OBSOLETE       while ((size = read (in_fd, buf, sizeof (buf))) > 0) */
+/* OBSOLETE 	write (out_fd, buf, size); */
+/* OBSOLETE       close (in_fd); */
+/* OBSOLETE     } */
+/* OBSOLETE   size = 0; */
+/* OBSOLETE   write (out_fd, &size, sizeof (int)); */
+/* OBSOLETE   close (out_fd); */
+/* OBSOLETE   return (0); */
+/* OBSOLETE } */
+/* OBSOLETE  */
+/* OBSOLETE /* Read symbol table from file and returns the offset into the file */
+/* OBSOLETE  * where symbol sym_name is located.  If error, print message and */
+/* OBSOLETE  * exit. */ */
+/* OBSOLETE get_offset (char *file, char *sym_name) */
+/* OBSOLETE { */
+/* OBSOLETE   int f; */
+/* OBSOLETE   struct exec file_hdr; */
+/* OBSOLETE   struct nlist *symbol_table; */
+/* OBSOLETE   int size; */
+/* OBSOLETE   char *strings; */
+/* OBSOLETE  */
+/* OBSOLETE   f = open (file, O_RDONLY); */
+/* OBSOLETE   if (f < 0) */
+/* OBSOLETE     err ("Error opening %s: %s\n", file, strerror (errno)); */
+/* OBSOLETE   if (read (f, &file_hdr, sizeof (file_hdr)) < 0) */
+/* OBSOLETE     err ("Error reading exec structure: %s\n", strerror (errno)); */
+/* OBSOLETE   if (N_BADMAG (file_hdr)) */
+/* OBSOLETE     err ("File %s not an a.out file\n", file); */
+/* OBSOLETE  */
+/* OBSOLETE   /* read in symbol table */ */
+/* OBSOLETE   if ((symbol_table = (struct nlist *) malloc (file_hdr.a_syms)) == 0) */
+/* OBSOLETE     err ("Couldn't allocate space for symbol table\n"); */
+/* OBSOLETE   if (lseek (f, N_SYMOFF (file_hdr), 0) == -1) */
+/* OBSOLETE     err ("lseek error: %s\n", strerror (errno)); */
+/* OBSOLETE   if (read (f, symbol_table, file_hdr.a_syms) == -1) */
+/* OBSOLETE     err ("Error reading symbol table from %s: %s\n", file, */
+/* OBSOLETE 	 strerror (errno)); */
+/* OBSOLETE  */
+/* OBSOLETE   /* read in string table */ */
+/* OBSOLETE   if (read (f, &size, 4) == -1) */
+/* OBSOLETE     err ("reading string table size: %s\n", strerror (errno)); */
+/* OBSOLETE   if ((strings = (char *) malloc (size)) == 0) */
+/* OBSOLETE     err ("Couldn't allocate memory for string table\n"); */
+/* OBSOLETE   if (read (f, strings, size - 4) == -1) */
+/* OBSOLETE     err ("reading string table: %s\n", strerror (errno)); */
+/* OBSOLETE  */
+/* OBSOLETE   /* Find the core address at which the first byte of kdb text segment */
+/* OBSOLETE      should be loaded into core when kdb is run.  */ */
+/* OBSOLETE   origin = find_symbol ("_etext", symbol_table, file_hdr.a_syms, strings) */
+/* OBSOLETE     - file_hdr.a_text; */
+/* OBSOLETE   /* Find the core address at which the heap will appear.  */ */
+/* OBSOLETE   coreaddr = find_symbol (sym_name, symbol_table, file_hdr.a_syms, strings); */
+/* OBSOLETE   /* Return address in file of the heap data space.  */ */
+/* OBSOLETE   return (N_TXTOFF (file_hdr) + core_addr - origin); */
+/* OBSOLETE } */
+/* OBSOLETE  */
+/* OBSOLETE find_symbol (char *sym_name, struct nlist *symbol_table, int length, */
+/* OBSOLETE 	     char *strings) */
+/* OBSOLETE { */
+/* OBSOLETE   register struct nlist *sym; */
+/* OBSOLETE  */
+/* OBSOLETE   /* Find symbol in question */ */
+/* OBSOLETE   for (sym = symbol_table; */
+/* OBSOLETE        sym != (struct nlist *) ((char *) symbol_table + length); */
+/* OBSOLETE        sym++) */
+/* OBSOLETE     { */
+/* OBSOLETE       if ((sym->n_type & N_TYPE) != N_DATA) */
+/* OBSOLETE 	continue; */
+/* OBSOLETE       if (sym->n_un.n_strx == 0) */
+/* OBSOLETE 	continue; */
+/* OBSOLETE       if (STREQ (sym_name, strings + sym->n_un.n_strx - 4)) */
+/* OBSOLETE 	return sym->n_value; */
+/* OBSOLETE     } */
+/* OBSOLETE   err ("Data symbol %s not found in %s\n", sym_name, file); */
+/* OBSOLETE } */
+/* OBSOLETE  */
+/* OBSOLETE /* VARARGS */ */
+/* OBSOLETE void */
+/* OBSOLETE err (va_alist) */
+/* OBSOLETE      va_dcl */
+/* OBSOLETE { */
+/* OBSOLETE   va_list args; */
+/* OBSOLETE   char *string; */
+/* OBSOLETE  */
+/* OBSOLETE   va_start (args); */
+/* OBSOLETE   string = va_arg (args, char *); */
+/* OBSOLETE   vfprintf (gdb_stderr, string, args); */
+/* OBSOLETE   va_end (args); */
+/* OBSOLETE   exit (-1); */
+/* OBSOLETE } */