Index: main.c
===================================================================
RCS file: /cvs/ecos/ecos/packages/redboot/current/src/main.c,v
retrieving revision 1.24
diff -b -p -r1.24 main.c
*** main.c	2001/09/12 04:21:16	1.24
--- main.c	2001/10/17 13:53:02
*************** RedBoot_cmd("dump", 
*** 90,95 ****
--- 90,110 ----
              "-b <location> [-l <length>]",
              do_dump 
      );
+ RedBoot_cmd("dumpl", 
+             "Display (hex dump) a range of memory", 
+             "-b <location> [-l <length>]",
+             do_dumpl 
+     );
+ RedBoot_cmd("edit", 
+             "Edit the contents of memory", 
+             "-b <location> -v <value> [-s <size>]",
+             do_edit 
+     );
+ RedBoot_cmd("fill", 
+             "Fill the contents of memory", 
+             "-b <location> -l <length> -v <value>",
+             do_fill 
+     );
  RedBoot_cmd("cksum", 
              "Compute a 32bit checksum [POSIX algorithm] for a range of memory", 
              "-b <location> -l <length>",
*************** do_dump(int argc, char *argv[])
*** 428,433 ****
--- 443,559 ----
      diag_dump_buf((void *)base, len);
      _base = base + len;
      _len = len;
+ }
+ 
+ void
+ do_dumpl(int argc, char *argv[])
+ {
+     struct option_info opts[2];
+     unsigned long base, len;
+     bool base_set, len_set;
+     static unsigned long _base, _len;
+ 
+     init_opts(&opts[0], 'b', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&base, (bool *)&base_set, "base address");
+     init_opts(&opts[1], 'l', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&len, (bool *)&len_set, "length");
+     if (!scan_opts(argc, argv, 1, opts, 2, 0, 0, "")) {
+         return;
+     }
+     if (!base_set) {
+         if (_base == 0) {
+             diag_printf("Dump what [location]?\n");
+             return;
+         }
+         base = _base;
+         if (!len_set) {
+             len = _len;
+             len_set = true;
+         }
+     }
+     if (!len_set) {
+         len = 32;
+     }
+     diag_dump_buf_long((void *)base, len);
+     _base = base + len;
+     _len = len;
+ }
+ 
+ void
+ do_edit(int argc, char *argv[])
+ {
+     struct option_info opts[3];
+     unsigned long base, value, size;
+     bool base_set, value_set, size_set;
+     static unsigned long _base;
+     
+     init_opts(&opts[0], 'b', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&base, (bool *)&base_set, "base address");
+     init_opts(&opts[1], 'v', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&value, (bool *)&value_set, "value");
+     init_opts(&opts[2], 's', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&size, (bool *)&size_set, "size");
+     if (!scan_opts(argc, argv, 1, opts, 3, 0, 0, "")) {
+         return;
+     }
+ 
+     if (!base_set) {
+         if (_base == 0) {
+             diag_printf("Edit what [location]?\n");
+             return;
+         }
+         base = _base;
+     }
+ 
+     if (!value_set) {
+           diag_printf("Edit what [value]?\n");
+           return;
+     }
+     if (!size_set) {
+         size = 4;
+     }
+ 
+      diag_edit((void*)base, value, size);
+     _base += size;
+ }
+ 
+ void
+ do_fill(int argc, char *argv[])
+ {
+     struct option_info opts[3];
+     unsigned long base, len, value;
+     bool base_set, len_set, value_set;
+     unsigned long i;
+     
+     init_opts(&opts[0], 'b', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&base, (bool *)&base_set, "base address");
+     init_opts(&opts[1], 'l', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&len, (bool *)&len_set, "length");
+     init_opts(&opts[2], 'v', true, OPTION_ARG_TYPE_NUM, 
+               (void **)&value, (bool *)&value_set, "value");
+     if (!scan_opts(argc, argv, 1, opts, 3, 0, 0, "")) {
+         return;
+     }
+ 
+     if (!base_set) {
+         diag_printf("Fill what [location]?\n");
+         return;
+     }
+ 
+     if (!len_set) {
+         diag_printf("Fill what [length]?\n");
+         return;
+     }
+ 
+     if (!value_set) {
+         diag_printf("Fill what [value]?\n");
+         return;
+     }
+ 
+     for ( i = 0; i < len; i++ ) {
+       diag_edit((void*)base, value, 4);
+       base += sizeof(long);
+     }
  }
  
  void