RFA: document & fix sim/sh/interp.c:strswaplen (Was: Re: Bug in sh/interp.c?) (repost)

[Joern Rennecke <amylaar at cs dot tu-berlin dot de>]

>From joern.rennecke@superh.com Wed Oct 22 13:37:54 2003
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Subject: RFA: document & fix sim/sh/interp.c:strswaplen (Was: Re: Bug in sh/interp.c?) (fwd)
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>From renneckej  Thu Oct 16 18:00:47 2003
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From: Joern Rennecke <joern.rennecke@superh.com>
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Subject: RFA: document & fix sim/sh/interp.c:strswaplen (Was: Re: Bug in sh/interp.c?)
To: gdb-patches@sources.redhat.com
Date: Thu, 16 Oct 2003 17:59:04 +0100 (BST)
Cc: joern.rennecke@superh.com (Joern Rennecke), Frank.Yellin@Sun.COM,
   cagney@redhat.com, bje@redhat.com
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2003-10-16  J"orn Rennecke <joern.rennecke@superh.com>

	* interp.c (strswaplen): Add one for '\0' delimiter.

Index: interp.c
===================================================================
RCS file: /cvs/src/src/sim/sh/interp.c,v
retrieving revision 1.11
diff -p -r1.11 interp.c
*** interp.c	15 Oct 2003 12:30:47 -0000	1.11
--- interp.c	16 Oct 2003 16:55:13 -0000
*************** ptr (x)
*** 920,925 ****
--- 920,929 ----
    return (char *) (x + saved_state.asregs.memory);
  }
  
+ /* STR points to a zero-terminated string in target byte order.  Return
+    the number of bytes that need to be converted to host byte order in order
+    to use this string as a zero-terminated string on the host.
+    (Not counting the rounding up needed to operate on entire words.)  */
  static int
  strswaplen (str)
       int str;
*************** strswaplen (str)
*** 932,938 ****
      return 0;
    end = str;
    for (end = str; memory[end ^ endian]; end++) ;
!   return end - str;
  }
  
  static void
--- 936,942 ----
      return 0;
    end = str;
    for (end = str; memory[end ^ endian]; end++) ;
!   return end - str + 1;
  }
  
  static void