m1/patches/rtems/mem-fixes.patch: fix mdump and medit shell commands

m1/patches/rtems/mem-fixes.patch

@@ -0,0 +1,41 @@
+This patch fixes the "mdump" and "medit" shell commands:
+
+- "mdump" got the length argument wrong and would only produce useful
+  output if it was omitted.
+
+- "medit" overran the argument list, choking on the NULL pointer
+  following the last argument.
+
+Note that "medit" still only does byte-sized accesses, which limits
+its usefulness on most systems.
+
+- Werner
+
+Index: rtems/cpukit/libmisc/shell/main_mdump.c
+===================================================================
+--- rtems.orig/cpukit/libmisc/shell/main_mdump.c	2012-01-25 21:48:05.000000000 -0300
++++ rtems/cpukit/libmisc/shell/main_mdump.c	2012-01-25 21:48:27.000000000 -0300
+@@ -47,8 +47,8 @@
+   }
+ 
+   if (argc > 2) {
+-    if ( rtems_string_to_int(argv[1], &max, NULL, 0) ) {
+-      printf( "Length argument (%s) is not a number\n", argv[1] );
++    if ( rtems_string_to_int(argv[2], &max, NULL, 0) ) {
++      printf( "Length argument (%s) is not a number\n", argv[2] );
+       return -1;
+     }
+     if (max <= 0) {
+Index: rtems/cpukit/libmisc/shell/main_medit.c
+===================================================================
+--- rtems.orig/cpukit/libmisc/shell/main_medit.c	2012-01-25 21:48:30.000000000 -0300
++++ rtems/cpukit/libmisc/shell/main_medit.c	2012-01-25 21:50:30.000000000 -0300
+@@ -55,7 +55,7 @@
+    * Now edit the memory
+    */
+   n = 0;
+-  for (i=2 ; i<=argc ; i++) {
++  for (i=2 ; i<argc ; i++) {
+     unsigned char tmpc;
+ 
+     if ( rtems_string_to_unsigned_char(argv[i], &tmpc, NULL, 0) ) {

m1/patches/rtems/series

@@ -17,3 +17,4 @@
 milkymist-usb-midi.patch
 #milkymist-midi-opt.patch	- applied 2011-12-06
 fix-ftpd-root.patch
+mem-fixes.patch