2007-12-14 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/Makefile.am, libmisc/shell/cat_file.c,
	libmisc/shell/shell_makeargs.c, libmisc/shell/shellconfig.h: Rename
	cmd_XXX.c to main_XXX.c. Add cpuuse and stackuse commands.
	* libmisc/shell/main_alias.c, libmisc/shell/main_cat.c,
	libmisc/shell/main_cd.c, libmisc/shell/main_chdir.c,
	libmisc/shell/main_chmod.c, libmisc/shell/main_chroot.c,
	libmisc/shell/main_cpuuse.c, libmisc/shell/main_date.c,
	libmisc/shell/main_dir.c, libmisc/shell/main_exit.c,
	libmisc/shell/main_help.c, libmisc/shell/main_id.c,
	libmisc/shell/main_logoff.c, libmisc/shell/main_ls.c,
	libmisc/shell/main_mallocdump.c, libmisc/shell/main_mdump.c,
	libmisc/shell/main_medit.c, libmisc/shell/main_mfill.c,
	libmisc/shell/main_mkdir.c, libmisc/shell/main_mmove.c,
	libmisc/shell/main_mwdump.c, libmisc/shell/main_pwd.c,
	libmisc/shell/main_rm.c, libmisc/shell/main_rmdir.c,
	libmisc/shell/main_stackuse.c, libmisc/shell/main_tty.c,
	libmisc/shell/main_umask.c, libmisc/shell/main_whoami.c: New files.
	* libmisc/shell/cmd_alias.c, libmisc/shell/cmd_cat.c,
	libmisc/shell/cmd_cd.c, libmisc/shell/cmd_chdir.c,
	libmisc/shell/cmd_chmod.c, libmisc/shell/cmd_chroot.c,
	libmisc/shell/cmd_date.c, libmisc/shell/cmd_dir.c,
	libmisc/shell/cmd_exit.c, libmisc/shell/cmd_help.c,
	libmisc/shell/cmd_id.c, libmisc/shell/cmd_logoff.c,
	libmisc/shell/cmd_ls.c, libmisc/shell/cmd_mallocdump.c,
	libmisc/shell/cmd_mdump.c, libmisc/shell/cmd_medit.c,
	libmisc/shell/cmd_mfill.c, libmisc/shell/cmd_mkdir.c,
	libmisc/shell/cmd_mmove.c, libmisc/shell/cmd_mwdump.c,
	libmisc/shell/cmd_pwd.c, libmisc/shell/cmd_rm.c,
	libmisc/shell/cmd_rmdir.c, libmisc/shell/cmd_tty.c,
	libmisc/shell/cmd_umask.c, libmisc/shell/cmd_whoami.c: Removed.

1 files changed, 194 insertions, 0 deletions

diff --git a/cpukit/libmisc/shell/main_mdump.c b/cpukit/libmisc/shell/main_mdump.c
new file mode 100644
index 0000000000..efb57303fc
--- /dev/null
+++ b/cpukit/libmisc/shell/main_mdump.c
@@ -0,0 +1,194 @@
+/*
+ *  MDUMP Shell Command Implmentation
+ *
+ *  Author: Fernando RUIZ CASAS
+ *  Work: fernando.ruiz@ctv.es
+ *  Home: correo@fernando-ruiz.com
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <rtems.h>
+#include <rtems/shell.h>
+#include "internal.h"
+
+/*----------------------------------------------------------------------------*
+ * RAM MEMORY COMMANDS
+ *----------------------------------------------------------------------------*/
+
+int main_mdump(int argc,char * argv[]) {
+  unsigned char  n,m,max=0;
+  uintptr_t      addr;
+  unsigned char *pb;
+
+  addr = current_shell_env->mdump_addr;
+  if (argc>1)
+    addr = str2int(argv[1]);
+  if (argc>2)
+    max = str2int(argv[2]);
+
+  max /= 16;
+
+  if (!max)
+    max = 20;
+
+  for (m=0;m<max;m++) {
+    fprintf(stdout,"0x%08X ",addr);
+    pb = (unsigned char*) addr;
+    for (n=0;n<16;n++)
+      fprintf(stdout,"%02X%c",pb[n],n==7?'-':' ');
+    for (n=0;n<16;n++) {
+      fprintf(stdout,"%c",isprint(pb[n])?pb[n]:'.');
+    }
+    fprintf(stdout,"\n");
+    addr += 16;
+  }
+  current_shell_env->mdump_addr = addr;
+  return 0;
+}
+
+shell_cmd_t Shell_MDUMP_Command = {
+  "mdump",                                      /* name */
+  "mdump [addr [size]]",                        /* usage */
+  "mem",                                        /* topic */
+  main_mdump,                                   /* command */
+  NULL,                                         /* alias */
+  NULL                                          /* next */
+};
+
+
+/*----------------------------------------------------------------------------*/
+int main_mwdump(int argc,char * argv[]) {
+  unsigned char n,m,max=0;
+  int addr=current_shell_env->mdump_addr;
+  unsigned short * pw;
+
+  if (argc>1)
+    addr = str2int(argv[1]);
+  if (argc>2)
+    max = str2int(argv[2]);
+
+  max /= 16;
+
+  if (!max)
+    max = 20;
+
+  for (m=0;m<max;m++) {
+    fprintf(stdout,"0x%08X ",addr);
+    pw = (unsigned short*) addr;
+    for (n=0;n<8;n++)
+      fprintf(stdout,"%02X %02X%c",pw[n]/0x100,pw[n]%0x100,n==3?'-':' ');
+    for (n=0;n<8;n++) {
+      fprintf(stdout,"%c",isprint(pw[n]/0x100)?pw[n]/0x100:'.');
+      fprintf(stdout,"%c",isprint(pw[n]%0x100)?pw[n]%0x100:'.');
+    }
+    fprintf(stdout,"\n");
+    addr += 16;
+  }
+  current_shell_env->mdump_addr = addr;
+  return 0;
+}
+
+shell_cmd_t Shell_WDUMP_Command = {
+  "wdump",                                      /* name */
+  "wdump [addr [size]]",                        /* usage */
+  "mem",                                        /* topic */
+  main_mwdump,                                  /* command */
+  NULL,                                         /* alias */
+  NULL                                          /* next */
+};
+
+/*----------------------------------------------------------------------------*/
+int main_medit(int argc,char * argv[]) {
+  unsigned char * pb;
+  int n,i;
+
+  if (argc<3) {
+    fprintf(stdout,"too few arguments\n");
+    return 0;
+  }
+
+  pb = (unsigned char*)str2int(argv[1]);
+  i = 2;
+  n = 0;
+  while (i<=argc) {
+    pb[n++] = str2int(argv[i++])%0x100;
+  }
+  current_shell_env->mdump_addr = (int)pb;
+  return main_mdump(0,NULL);
+}
+
+shell_cmd_t Shell_MEDIT_Command = {
+  "medit",                                      /* name */
+  "medit addr value [value ...]",               /* usage */
+  "mem",                                        /* topic */
+  main_medit,                                   /* command */
+  NULL,                                         /* alias */
+  NULL                                          /* next */
+};
+
+/*----------------------------------------------------------------------------*/
+int main_mfill(int argc,char * argv[]) {
+  int  addr;
+  int  size;
+  unsigned char value;
+
+  if (argc<4) {
+    fprintf(stdout,"too few arguments\n");
+    return 0;
+  }
+  addr = str2int(argv[1]);
+  size = str2int(argv[2]);
+  value= str2int(argv[3]) % 0x100;
+  memset((unsigned char*)addr,size,value);
+  current_shell_env->mdump_addr = addr;
+ return main_mdump(0,NULL);
+}
+
+shell_cmd_t Shell_MFILL_Command = {
+  "mfill",                                      /* name */
+  "mfill addr size value",                      /* usage */
+  "mem",                                        /* topic */
+  main_mfill,                                   /* command */
+  NULL,                                         /* alias */
+  NULL                                          /* next */
+};
+
+/*----------------------------------------------------------------------------*/
+int main_mmove(int argc,char * argv[]) {
+ int  src;
+ int  dst;
+ int  size;
+
+ if (argc<4) {
+  fprintf(stdout,"too few arguments\n");
+  return 0;
+ }
+ dst  = str2int(argv[1]);
+ src  = str2int(argv[2]);
+ size = str2int(argv[3]);
+ memcpy((unsigned char*)dst,(unsigned char*)src,size);
+ current_shell_env->mdump_addr = dst;
+ return main_mdump(0,NULL);
+}
+
+shell_cmd_t Shell_MMOVE_Command = {
+  "mmove",                                      /* name */
+  "mmove dst src size",                         /* usage */
+  "mem",                                        /* topic */
+  main_mmove,                                   /* command */
+  NULL,                                         /* alias */
+  NULL                                          /* next */
+};